dacor DYF42SBIWR Built in Refrigerator User Manual

June 17, 2024
dacor

dacor DYF42SBIWR Built in Refrigerator

Product Information

Specifications

  • Model : DYF42SBIWR/DYF42SBIWS
  • Part No.: 109978 Rev. B
  • Dimensions : 42 inches
  • Material : Stainless steel

About the Product
The Dacor 42-Inch Stainless Built-in Refrigerator is a high-quality appliance designed to provide exceptional performance and durability. It is built with pride and attention to detail, ensuring that it meets the highest standards of quality and reliability.

Product Features

  • Spacious interior for ample storage capacity
  • Stainless steel construction for a sleek and modern look
  • Advanced cooling technology to keep food fresh and preserved
  • Easy-to-use controls for convenient operation
  • Energy-efficient design to save on utility costs
  • Multiple compartments and shelves for organized storage

Product Usage Instructions

Installation
If you are the installer, please leave these Use and Care instructions with the appliance. As a consumer, record the model/serial numbers and store this manual in an easy-to-find place.

Safety Information
Before using the refrigerator, it is important to familiarize yourself with the safety instructions provided in the manual. Use common sense and caution when installing, maintaining, and operating the appliance.

Safety Symbols and Labels
The manual includes safety symbols and labels that indicate different risk levels. Always carefully consider their information before proceeding.

  • DANGER: Immediate hazards that WILL result in severe personal injury or death.
  • WARNING: Hazards or unsafe practices that COULD result in severe personal injury or death.
  • CAUTION: Hazards or unsafe practices that COULD result in minor personal injury or property damage.

STATE OF CALIFORNIA PROP 65 WARNINGS
This product contains one or more chemicals known to the State of California to cause: 1) cancer, and 2) birth defects or other reproductive harm.

OTHER SAFETY INFORMATION
It is important to comply with FCC regulations regarding the operation of this appliance. Any changes or modifications not approved by the responsible party could void the user’s authority to operate the equipment.

Troubleshooting
If you encounter any issues with your refrigerator, consult the Troubleshooting section of the manual (Pg. 15). It provides suggestions and remedies that may help resolve common problems without the need for service.

FAQ

  • Q: Where can I find the model and serial numbers of my refrigerator?
    A: The model and serial numbers can be found on a label located on the inside of the refrigerator, typically on the side wall or ceiling.

  • Q: How do I clean the stainless steel exterior of the refrigerator?
    A: To clean the stainless steel exterior, use a soft cloth and a mild detergent solution. Avoid using abrasive cleaners or scrubbing pads that may damage the surface.

  • Q: Can I adjust the temperature settings of the refrigerator?
    A: Yes, the refrigerator is equipped with temperature controls that allow you to adjust the cooling settings according to your preference.

  • Q: Is the refrigerator energy-efficient?
    A: Yes, the refrigerator is designed to be energy-efficient, helping you save on utility costs while still providing optimal cooling performance.

USER MANUAL
42-IN. STAINLESS BUILT-IN REFRIGERATOR
Model DYF42SBIWR/DYF42SBIWS

To Our Valued Customer
Congratulations on your purchase of the very latest in Dacor® products! Our unique combination of features, style, and performance make us a great addition to your home.
To familiarize yourself with the controls, functions, and full potential of your new Dacor refrigerator, read this manual thoroughly, starting at the Before You Begin section (pg. 1).
Dacor appliances are designed and manufactured with quality and pride, while working within the framework of our company values. Should you ever have an issue with your refrigerator, first consult the Troubleshooting section (Pg. 15), which gives suggestions and remedies that may pre-empt a call for service.
Valuable customer input helps us continually improve our products and services, so feel free to contact our Customer Assurance Team for assistance with all your product-support needs.

Dacor Customer Assurance
14425 Clark Avenue
City of Industry, CA 91745

Telephone : 833-35-ELITE (833-353-5483) USA, Canada
Fax : 626-403-3130
Hours of Operation : Mon – Fri, 5:00 a.m. to 5:00 p.m. Pacific Time
Website : www.dacor.com/customer-care/contact-us

Thanks for choosing Dacor for your home. We are a company built by families for families, and we are dedicated to serving yours. We are confident that your new Dacor refrigerator will deliver top-level performance and enjoyment for decades to come.
Sincerely,
The Dacor Customer Assurance Team

BEFORE YOU BEGIN…

INSTALLER
Leave these Use and Care instructions with the appliance.

CONSUMER

  • Before operating the refrigerator, read this manual thoroughly, and save it for reference.
  • Keep your sales receipt or canceled check. Proof of the original purchase date is required for warranty service.
  • Before calling for warranty/service, have the appliance’s model and serial numbers ready. The Dacor customer-service representative will ask for these numbers to identify you as the owner and to properly assist you with your specific refrigerator.
  • The model/serial numbers are on the product label on the lower-right wall of the refrigerator compartment between the top drawer and the bottom shelf.

Record the model/serial numbers below, then store this manual in an easy-to- find place.
Model No. __
Serial No. __
Purchase Date __

READ AND SAVE THESE INSTRUCTIONS

ABOUT SAFETY INFO & WARNINGS

Safety Information
The Important Safety Instructions and warnings in this manual cannot include all possible issues. Use common sense and caution when installing, maintaining, and operating this appliance. Always contact Dacor Customer Assurance about situations you cannot resolve.

Safety Symbols and Labels
These markers alert you to particular risk levels. Always carefully consider their information before proceeding.

DANGER
Immediate hazards that WILL result in severe personal injury or death.
WARNING
Hazards or unsafe practices that COULD result in severe personal injury or death.
CAUTION
Hazards or unsafe practices that COULD result in minor personal injury or property damage.

IMPORTANT SAFETY INSTRUCTIONS

General Safety Precautions
To reduce the risk of fire, electric shock, serious injury or death when using your appliance, follow these precautions.

WARNING

  • If you receive a damaged product, immediately contact your dealer/builder. Do not install/use a damaged appliance.
  • Ensuring the refrigerator’s proper installation (as instructed in Dacor’s installation instructions) is the owner’s responsibility.
  • Know the location of the electrical outlet so you can disconnect power as needed.
  • Dispose of refrigeration equipment properly and professionally according to environmentally sound regulations and laws. Contact a waste-disposal center for details.
  • Take care when handling, moving, using the refrigerator to avoid damaging sensitive components.
  • The refrigerator is not designed for outdoor use or in wet areas (incl. recreational vehicles or boats).
  • Keep packaging materials away from children. Plastic sheets/bags are suffocation hazards.
  • Connect this appliance to a 115 Vac, 15 Amp. circuit controlled by a circuit breaker or fuse. The refrigerator should have a separate, grounded circuit.
  • Disconnect the refrigerator when not in use.
  • Do not let children play with the refrigerator.
  • In positioning shelves, grasp from the front to avoid pinching.
  • Do not place heavy or dangerous objects on the refrigerator.
  • Before installing/performing any type of service, disconnect the refrigerator from the electrical outlet, or disconnect power at the circuit-breaker panel or fuse box.
  • Use the refrigerator for storing food and beverages only. The refrigerator is not designed for commercial/industrial use.
  • The refrigerator should not be used by anyone (incl. children) of reduced physical/sensory ability, or insufficient knowledge, unless supervised by someone responsible for their safety.
  • Never let anyone sit/stand/climb anywhere on the refrigerator.
  • Do not tamper with the refrigerator controls.
  • Do not install the refrigerator in a damp location or where it will be exposed to running water; insulation on electrical parts may deteriorate, causing risk of electric shock.
  • Do not let children hang on refrigerator doors/shelves/drawers or climb inside the refrigerator. Doing so may cause serious injury.
  • Do not use a hair drier to dry the inside, nor light a candle to remove odor. Doing so may cause an explosion or fire.
  • A damaged power cord must be replaced by the manufacturer or a qualified technician to avoid a safety hazard.
  • Do not use any type of electrical equipment inside the appliance compartments.

WARNING

  • Opening and closing the door of the refrigerator vigorously may cause the stored food in the door bins to fall.
  • Do not use or store flammable materials like ether, benzene, alcohol, medicine, LP gas, sprays, or cosmetics near or in the refrigerator. Doing so may cause an explosion or fire.
  • Clean this appliance (incl. the ice container) regularly as instructed in this manual’s Care and Maintenance section.
  • Prolonged/direct exposure to the refrigerator’s LED lighting system can cause eye damage; do not stare at the LEDs.
  • To avoid skin damage, do not touch freezer surfaces with damp hands.

DANGER
This appliance has a 3-prong, grounding electric plug to avoid electric shock hazards. It requires a dedicated, grounded outlet. The owner shall ensure the proper outlet is installed. Do not

  • cut/remove the power cord’s third (ground) prong
  • use an adapter plug
  • use a frayed/word or otherwise damaged power cord
  • plug in the refrigerator via an extension cord
  • use the power cord near heated surfaces.

NOTE : Dacor recommends you do not use an electrical outlet with a ground fault interrupter (GFI).

STATE OF CALIFORNIA PROP 65 WARNINGS
This product contains one or more chemicals known to the State of California to cause: 1) cancer, and 2) birth defects or other reproductive harm.

DANGER

  • To prevent child entrapment and suffocation
    • remove the doors from the old refrigerator
    • leave the racks in place to discourage entry
    • cut off the plug’s prongs, then remove and discard the power cord separate from the refrigerator.
  • Do not store or use combustible/explosive vapors or liquids (e.g., alcohol, paint thinner) inside or near the refrigerator.
  • Do not install the refrigerator near a gas stove, water heater, or other possible ignition source of leaking gas.
  • Turn the refrigerator OFF for long periods of non-use or during a severe electrical storm.
  • A leaky refrigerator is an electric-shock/fire hazard; have it serviced by an authorized technician before using it.
  • Do not spray water in/on the refrigerator; do not clean it with toxic chemicals or abrasive substances.
  • The insulation around electrical parts decays over time and may cause electric shock or fire. (Smoke or a burning-wire smell from the refrigerator signals a possible fire hazard; turn the appliance off immediately, and contact the service center.
  • Letting anyone other than an authorized technician work on the refrigerator may cause a fire and likely void the warranty.
  • Do not store non-edible items in the refrigerator; use it only in the home. (Outside/non-standard use risks fire/electric shock, deterioration of stored items, and a chemical reaction between refrigerator components and stored items.)
  • Do not use combustible sprays (e.g., cooking sprays, oils, insecticides) on/near the refrigerator.

CAUTION

  • Open the refrigerator doors sparingly during a power outage.
  • Do not obstruct any vents or openings on the appliance.

CAUTION—FCC Notice
Changes/modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. Contains Transmitter Module FCC ID: A3LSWL-CQ52
This device complies with Part 15 of FCC Rules. Operation is subject to these two conditions

  1. This device may not cause harmful interference, and
  2. This device must accept any interference received including interference that cause undesired operation.

For products in the US and Canada, only channels 1-11 are available. (You cannot select other channels.)

CAUTION—FCC Statement
This equipment was tested and found to be within the limits for a Class B digital device, pursuant to Part 15 of FCC Rules. These limits help ensure reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio-frequency energy.
If not installed and used as instructed, it may cause harmful interference to radio communications. However, there is no guarantee that a particular installation will not experience interference. If this equipment causes harmful
interference to radio/television reception, which can be determined by turning the equipment off and on, the user should try to correct the interference by one or more of these measures

  • Re-orient/relocate the receiving antenna
  • Move the equipment and receiver farther apart
  • Connect the equipment and receiver to outlets that are on different circuits.
  • Consult the dealer or experienced radio/TV technician.

CAUTION—IC Notice
Contains Transmitter Module IC: A3LSWL-CQ52
The “IC” means the Industry Canada technical specifications were met. Operation is subject to these conditions

  1. This device may not cause interference
  2. This device must accept any interference, including interference that may cause undesired operation of the device.

This Class B digital apparatus complies with Canadian ICES-003.
For products in the US and Canada, you can only select channels 1-11.

CAUTION—IC Radiation Exposure
This equipment complies with IC RSS-102 radiation-exposure limits set forth for an uncontrolled environment. This equipment should be installed-operated so there are at least 8 in. (20 cm) between the radiator and your body. This device and its antennas must not be co-located or operated with any other antenna/transmitter except per FCC multi-transmitter product procedures.

CAUTION—FCC Radiation Exposure
This equipment complies with FCC radiation-exposure limits set forth for an uncontrolled environment. This equipment should be installed/operated so there are at least 8 in. (20 cm) between the radiator and your body. This device and its antennas must not be co-located or operated with any other antenna/transmitter except per FCC multi-transmitter product procedures.

PRODUCT SPECIFICATIONS

Capacity Total 24.0 cu. ft.
Freezer 8.5 cu. ft.
Refrigerator 15.5 cu. ft.
Outer Dimensions (W x H x D) 1066.8 mm (42 in.) x 2121 mm (83.5 in.) x 719.5

mm (28.32 in.)
Weight| 260 kg (573.2 lbs.)
Cooling System| Type| Twin-cooling Plus
Refrigerator| Shelves (Qty)| 4
Fruit/Vegetable Drawers (Qty)| 3
Door Pockets (Qty)| 4
Dairy Bin (Qty)| 1
Freezer| Icemaker| Auto (In-Cabl)
Shelves (Qty)| 3
Drawers (Qty)| 3
Door Pockets (Qty)| 3 (No tilting)
Lever| 1

Dispenser

| Design| External Water and Ice
Control Panel and Display| LED Touch-screen (All-function control)
Display Bottom Deco| No
7 Seg. LED Color| Dark Blue
Other|

Shelves

| Design| AI trim (front) + Side Silver Resin
Cantilever Color| Silver
Door Design| Steel Cladding (No trim kit)
Door Pocket Design| 1 Piece Clear View + Front Silver Spray
Drawer Design| Clear View + Front Silver Spray
LED| Surface Lighting Side + Top
Duct Multi-Flow| Flat Metal Duct (Printing x)
Handle Design| Dacor Pro Handle
Door Alarm| Yes
Refrigerant| R-134a
Wi-Fi| Yes (RM)
Operation| CMF| STS 201, Horizontal Hairline #4
Energy| Energy Star Qualified
Compressor Driving Method| IPM Operation
Compressor Oil| Ester 15 cSt (235 cc)
Refrigerant Type| HFC-134a (230 g)
Initial Defrost| 6 to 12 hrs. (depends on condition)
Defrost Cycle| 12 to 44 hrs. (depends on condition)
Rest Time| 10 min.
Defrost Sensor| Returns to normal operation upon reaching freezer 68°F/refrig 62°F

REFRIGERATOR FEATURES (Interior)

Callout Feature Comment
A Grill cover Swings up from bottom to reveal main power switch and water

filter
B| Main power switch (behind grill cover)| Turns appliance on/off
C| Automatic ice maker| See Pg. 14 for operating instructions
D| Mini compartment| Separate compartment for storing smaller items
E| Ice bucket| Removable; stores ice made by automatic ice maker
F| Dispenser outlet| Ice dispenses from the ice bucket through this hole
G, H, O, R| LED freezer/fridge lighting (top, sides)| Illuminate the freezer/fridge compartment when door is open; not owner serviceable
I| Shelving| Metal-framed, tempered glass; adjustable (both fridge and freezer)
J| Door bins (freezer/fridge)| Adjustable (both fridge and freezer)
K| Metal cooling duct (freezer/fridge rear panel)| Appliance compartments are cooled through vents in this metal panel and by panel itself
L| Drawers (freezer/fridge)| For delicate foods or to avoid cross- contamination w/foods in upper compartments; removable
M| Kickplate| Keeps foreign objects from rolling under fridge and from impacting/damaging fragile components
N| Water filter (behind grill cover)| Removes impurities from home water source before water is dispensed from appliance
P| Product label| Features fridge model/serial nos. and Dacor service contact ph. no.
Q| Dairy bin| Specifically for small-size dairy products (e.g., butter/marg, cream cheese)

REFRIGERATOR FEATURES (Exterior)

Callout Feature Comment
A Power cord Emerges from top of fridge chassis
B Upper grill Top-hinged door swings up to reveal main power switch and

water filter
C| Freezer door|
D| Refrigerator door|
E| Door handle| Fridge equipped with Dacor “Pro” handles
F| Refrigerator control panel| Configure various settings; select water/ice dispenser options
G| Water/ice output| Water/ice dispenses here
H| Dispenser push lever| Activates mechanism to dispense the selected item (water/itce)
I| Dispenser lamp (ceiling of dispenser recess)| Illuminates dispensing area
J| Kickplate| Protects mechanisms beneath fridge; keeps out foreign objects

USING THE REFRIGERATOR

Using the Control Panel

| Feature| Description
---|---|---
A| Freezer/Power Freeze button|

  • Sets freezer temp or turns Power Freeze on/off; to set freezer temp, press Freezer to set the desired temp (5°F/-15°C to -8°F/-23°C)
  • Power Freeze lowers freezer temp and accelerates freezing; freezer runs at full power for several hours, then reverts to normal operation and preset temp; to activate: Press-hold Freezer for 3 sec’s. (indicator comes on; freezing accelerates); to deactivate: Press-hold Freezer for 3 sec’s (Power Freeze turns off; freezer returns to preset temp); to freeze large amounts of food, run Power Freeze at least 20 hrs, then load freezer.

NOTE: Turn Power Freeze off when not needed (to reduce power consumption and so freezer functions normally at preset temp).

B| Energy Saver/ Override|

  • Energy Saver (default) reduces power consumption; to activate/deactivate, press Energy Saver (when active, indicator is lit).
  • Override activates/deactivates Smart Grid; to set/clear Override, press Energy Saver button 3 sec’s.

C| Shabbat Mode| Stays active for 85 hrs, then self-deactivates (while in Shabbat mode, fridge’s room lights stay off); to activate, press-hold Energy Saver (B) and Lighting (K) simultaneously for 5 sec’s; to deactivate, press- hold same buttons for 5 sec’s.

NOTE: Shabbat mode stays active even if fridge is powered off (in this case, you must manually deactivate Shabbat mode.)

D| Control Lock| Prevents accidental setting changes; to activate: Press-hold button for 3 sec’s (all controls disable; Lock indicator comes on; ice/water cannot be dispensed); to deactivate: Press-hold for 3 sec’s. (Lock indicator turns off; all controls are re-enabled.)
E| Network Connection Indicator| Control/monitor your fridge via the Dacor iQ Kitchen app. (See the Dacor iQ Kitchen section.) NOTE:

  • Recommended encryption systems include WPA/TKIP and WPA2/AES (other Wi-Fi authentication protocols not supported)
  • Wireless networks may be affected by surrounding wireless communication environment.
  • If your internet service provider has registered for identification your PC’s/modem’s MAC address, fridge may not connect to internet; otherwise, consult your provider.
  • If your network’s firewall settings keep fridge from accessing internet, consult your provider; if issue persists, contact local Dacor service center or retailer.
  • To configure wireless access point (AP) settings, see AP’s user manual.
  • The fridge supports Wi-Fi 2.4 GHz with IEEE 802.11 b/g/n, and Soft-AP protocols (recommended: IEEE 802.11 n).
  • Unauthorized Wi-Fi wireless routers may fail to connect to a Dacor Smart Refrigerator.

F| Temp Displays| Freezer (left), and Fridge (right) show in °F/°C preset temps of each compartment
G| Dispenser buttons| Water: Press to dispense water only; after 6 mo. of use, original water filter will have filtered about 320 gal. (1200 li.); Filter indicator blinks red, prompting you to replace filter; after doing so, press-hold Water for 3 sec’s (filter lifecycle detector resets; Filter indicator goes out). NOTES: 1) In areas of greater lime concentration in water, filter life may be shortened; .if water is not dispensing properly, filter is most likely clogged; replace filter even if indicator is not blinking; Cubed/Crushed Ice: Press to toggle between cubed and crushed ice (corresponding indicator turns on); to disable ice making: Press-hold Cubed/Crushed Ice for 3 sec’s (ice making is disabled even if you press Cubed/Crushed Ice; to enable ice making, press-hold same button for 3 sec’s.
H| Dispenser-Option Indicators| These turn on to show current dispenser mode, whether water or ice, including type of ice (cubed or crushed)
K| Fridge/Power Cool|

  • Fridge: This button sets fridge temp and activates/deactivates Power Cool; to set fridge temp, press Fridge repeatedly for desired temp (from 34°F/1°C to 44°F/7°C); temp display shows your selected temp.
  • Power Cool lowers fridge temp and speeds cooling; fridge runs at full power for several hours, then reverts to normal operation at preset temp; use this mode to rapidly cool food that spoils quickly or to rapidly cool fridge if door has been left open; to activate: Press-hold Fridge for 3 sec’s (Power Cool indicator turns on; cooling accelerates); to deactivate: Press-hold Fridge for 3 sec’s (Power Cool turns off; fridge returns to preset temp.)

L| Door Alarm| Press button to enable/disable this feature; when enabled (the default mode) and a door is open longer than 2 min’s, alarm sounds and alarm indicator blinks.
M| Lighting/°C – °F|

  • Lighting: By default, dispenser lamp turns on only when dispenser is used; to keep lamp on (continuous mode), press Lighting (Lighting indicator also turns on); to restore default settings, press Lighting again.
  • Lighting button also switches temp scale between °C/°F; to switch temp scale, press-hold Lighting for 3 sec’s.

Using the Dacor iQ Kitchen App

Installing the App

NOTE

  • The Dacor iQ Kitchen app is designed for Android 4.0 (ICS) or higher, or iOS 8.0 or higher, and is optimized for Samsung smartphones (Galaxy S and Galaxy Note series). On other smartphone models, some functions may operate differently.
  • Improvements may be made to the Dacor iQ Kitchen app without notice (your smart device may automatically update the app) or support discontinued due to manufacturer policy.
  1. Visit the Google Play Store, Galaxy Apps, or Apple Store, and search: Dacor iQ Kitchen.
  2. Download-install the app to your smart device.
  3. Follow the onscreen instructions to set up a Samsung account. (You need this account to use the app.)
  4. Open the Dacor iQ Kitchen app, and log in with your Samsung account. (iPhone users must provide their login info each time.)
  5. Select Device > + , and tap Refrigerator.
  6. As instructed, provide the router info, and tap Next.
  7. Press-hold Fridge until the AP message appears (at least 5 sec’s) on the freezer display. (Your fridge is registered; the fridge icon appears on the app.)
  8. Tap the fridge icon to open the Refrigerator page.
    (When a network connection is established, the Wi-Fi icon appears on your fridge’s control panel.)

About the App
Integrated Control
The Dacor iQ Kitchen app lets you monitor/control your fridge at home and away. Enter the app, and tap the refrigerator icon to open the Refrigerator page, where you can check the operational status and notifications concerning your refrigerator, and change options/settings as needed.
Dacor  iQ Kitchen App : Key Features/Menu Overview Register Dacor iQ Kitchen appliances to the Dacor server for remote access. Tap Refrigerator to open the fridge’s settings page. Swipe to move between pages.

NOTE
Some fridge options/settings may not be available for remote control.

Menu Overview

Feature Description
Chat Control Control Dacor iQ Kitchen appliances remotely; check their

operating status
Master Key| Controls locking system for such user activities as going out, coming home, going to bed, and waking (N/A with all models)
Customer Service| User manual is downloadable; customer-support contact info provided
Settings| Check the connected device, and software version and open- source licenses; add devices, and select a country; simulate the operation of the current device for demonstration purposes.

Refrigerator Settings

Feature Description
Fridge
  • 01 Displays currently set fridge temp
  • 02 Turn Power Cool on/off; check current settings

Freezer|

  • 03 Displays currently set freezer temp
  • 04 Turn Power Freeze on/off; check current settings.

Ice Maker|

  • 05 Displays current mode setting.
  • 06 Turn Ice Maker on/off; check ice-making status with current settings

About Device| 07 Displays product info (incl. current version, tutorial, Self Check, and Help Desk; user manual is downloadable; customer support contact info provided
Self Check : Use Self Check to verify fridge’s diagnostic results; Self Check displays info about abnormalities that can be used for customer service.

Using Smart Grid (Demand Response) Mode
In this mode, the Energy Management Refrigerator function can control energy usage or delay some operations to save money when energy prices/demand are highest.

NOTE

  • You can deactivate the SMART GRID (Demand Response) function any time with the Override On/Off function.)
  • To use SMART GRID, you need to register with your electric company, which must have an EMS (Energy Management System) that supports SEP (Smart Energy profile).

This feature monitors energy prices and demand data from your utility company and notifies the fridge to run high-energy-consuming tasks when cost/demand are lower.
If the utility company signals the fridge, the DAL (L3) – TALR (L4) levels appear on its display, and the fridge adjusts power consumption accordingly.
After receiving a SMART GRID signal (DAL or TALR), the fridge operates in Delay Appliance Load (Display:L3), or Temporary Appliance Load Reduction (Display:L4) mode.

NOTE
Any control-signal adjustments made are maintained as long as the fridge receives power. If power is interrupted, you must reconfigure the app to receive signals again.

Checking the MAC Address

Signal Description
Delay Appliance Load (L3) Fridge responds with moderate load reduction during

delay period; DAL controls large energy-consumption operations (e.g., adjusting cooling system, running defrost cycle, making ice).

  • In DAL mode, “L3” appears on fridge display.
  • DAL mode self-deactivates when timespan stipulated by DAL signal (max 4.5 hr) is met, or when Override is pressed.

Temporary Appliance Load Reduction (L4)| Fridge responds by sharply, briefly reducing load; TALR reduces energy consumption by stopping compressor and controlling large energy-consumption operations (e.g., defrost cycle, making ice).

  • In TALR mode, “L4” appears on fridge display.
  • TALR mode immediately self-deactivates when timespan (max 15 min) stipulated by TALR signal is met, or when Override is pressed; fridge resumes normal operation when door is opened/closed, or dispenser is used.

In performing this procedure, the MAC address displays on the fridge control panel (Freezer and Fridge readouts) sequentially for 1 minute. To verify the MAC address

  1. Press-hold simultaneously Freezer and Fridge about 6 sec’s. The temperature panel blinks.
  2. Press Freezer again to display the MAC address. The fridge beeps.

If the MAC address is 11-22-33-44-55-66, the temperature display shows the address for 1 minute in this sequence: — / — > 11 / 22 > 33 / 44 > 55 / 66 > — / –. Then the MAC address disappears, and the temperature display shows freezer and fridge temperatures again.

NOTE
The temperature display shows “– / –” if the MAC address is unknown, or if a Wi-Fi connection is not established or is lost.

Using Override Mode
Activate Override mode when you want the refrigerator to ignore the SMART GRID (Demand Response) signal from the utility company. In Override mode, fridge operations are not controlled by the utility company.

  • To activate Override mode, press-hold Energy Saver for 3 seconds. A buzzer sounds; Or/on (Override on) appear in the Freezer/Fridge temp displays for 5 sec’s. NOTE
    If the fridge receives a SMART GRID signal from the utility company, Or appears on the freezer temp display.

  • To deactivate Override mode, press-hold Energy Saver for 3 sec’s. A buzzer sounds, and Or/oF (Override off) appear on the Freezer/Fridge temp displays for 5 sec’s.

NOTE
You can activate/deactivate Override mode with the Dacor iQ Kitchen app and the Energy Management function (next section.)

Using Energy Management
This lets you control/monitor your EM refrigerator with the Dacor iQ Kitchen app.

Function Description
Operational status; user settings/ messages
  • View freezer/fridge temp settings
  • Receive an alarm when freezer/fridge door is open 2 min’s
  • Check DR and Override statuses
  • Check operational status of ice maker

Remote management|

  • Activate Power Freeze and Power Cool functions
  • Set Ice On/Off function
  • Control ice maker

Energy- consumption reporting| Shows collected energy-consumption data (updated every 10 min’s); NOTE: Energy-consumption report may differ from fridge’s power-consumption spec’s depending on operating environment and stored food
Delay Defrost| Saves energy by delaying defrost to a user-specified period, during which this function saves energy over a 24-hr cycle; if no period is set, Delay Defrost uses default settings: 6 am – 10 am, 1 Nov to 30 Apr and 3 pm – 7 pm, 1 May to 31 Oct

Provision for Open Access to Connected Product Requirements

| Description
---|---
SGIP Open Standards (Smart Energy Profile 2.0; www.csep.org/))|

  • Energy Consumption Reporting
  • Demand Response

Open API|

  • Operational State ; User Settings & Messages
  • Ice Maker State : GET /devices/0/Fridge/ice Maker
  • Door-Open Alarm : GET /devices/0 Door/ <>/ open State
  • DR Status : GET /devices/0/drlc
  • Delay Defrost Capability
  • Set Schedule of the Defrost Delay : PUT / devices/0/fridge/<>/Defrost Reservation
  • Get Schedule of the Defrost Delay : GET / devices/0/fridge/<>/Defrost Reservation
  • Delete Schedule of the Defrost Delay : DELETE/ devices/0/fridge/<>/Defrost Reservation
  • Defrost Delay On/OFF : PUT /devices/0/Fridge/ delay Defrost

Dispensing Water/Ice
You can dispense water with/without ice. The dispenser has three options: chilled water, cubed ice, and crushed ice.

To disable the ice dispenser, press-hold Cubed/Crushed Ice for 3 seconds. (Empty the bucket, so the ice in it does not clump together and become difficult to remove.)
To dispense water and ice

  1. With the ice maker enabled, press Cubed/Crushed Ice to select the ice type. The indicator for the selected ice type appears on the control panel.
  2. Put a water glass on the dispenser ledge, and press it against the top of the dispenser lever. Ice falls from the dispenser mouth (as long as you press the lever).
  3. Remove the glass, and press Water.
  4. Press the glass against the dispenser lever. Water dispenses (as long as you press the lever).

NOTE

  • When dispensing, hold glasses directly under the outlet; when finished, wait 2 sec’s before removing your glass.
  • If you push the lever continuously for 1 min., dispensing stops. To continue, release and push the lever again.
  • If the dispenser is inactive for 2-3 days, the water normally has an odd smell/taste. Discard the first quart of water.
  • The basin on the dispenser ledge does not have a drain nor can it be removed; do not pour/dispense water into the basin. Wipe up any water/ice that collects there.

Using the Ice Maker
The built-in ice maker dispenses cubed/crushed ice. This procedure instructs you how to make ice and ensure the ice bucket is continuously filled.

  1. (After installation) Let the fridge operate for at least 24 hours to ensure optimal performance.
  2. Dispense 4–6 ice cubes into a glass.
  3. Wait 8 hours, then dispense 4–6 more ice cubes.
  4. Wait 16 hours, then dispense the first glassful of ice.

NOTE

  • If you use all the ice at once, you need to wait 8 hours for the ice bucket to refill.
  • Ice cubes generated rapidly may look white—this is normal.

Troubleshooting

If ice does not dispense, inspect the ice maker.

  1. Remove the cover that houses the ice-making mechanism.
  2. Press the test button (previous graphic) on the side of  the ice maker. A chime sounds. A second chime sounds if the ice maker is operating properly.

CAUTION

  • If the ice-maker chimes repeatedly, contact the waterline installer or a Dacor service center.
  • Do not press the test button repeatedly after the ice tray is filled with ice/water. Water may overflow or ice may jam.
  • Do not put food in the ice bucket. The food may damage the ice maker, especially when you open or close the door.
  • When power returns after an outage, the ice bucket may contain melted/jammed ice cubes, which can keep the ice maker from working properly. To prevent this, empty the ice bucket before using the fridge.
  • Avoid injury or property damage: Do not insert foreign objects  (incl. fingers) in the dispenser outlet or ice maker.
  • When reinserting the ice maker tray, carefully center the tray to keep it from getting stuck.

About Automatic Door Closure
The refrigerator has an automatic door-closure system. A few inches from closing, both doors slow then close gently. This eliminates slamming and rattling contents, and ensures the doors do not remain ajar.

Adjusting the Shelves
The refrigerator’s shelves are made of tempered glass framed with metal.

  1. Fully open the corresponding door.
  2. Grasp the shelf by its forward edge, gently lift upward, and pull the shelf out of the notches.
  3. With the shelf positioned before the desired notches, hold the front of the shelf slightly higher than the rear
  4. Insert the upper hooks into the same-level notches in the columns at the rear of the compartment.
  5. Lower the forward edge of the shelf so the lower hooks enter the next notches down in the columns.

Adjusting the Bins/Drawers

Door Bins
The freezer/refrigerator compartments have several storage bins attached to the doors. These bins are adjustable and removable.

  • To remove a door bin, grasp each side of the bin, and lift to clear its guides.
  • To install a bin, grasp each side of the bin, and align its guides with the desired guides on the door, then press downward until you feel the bottom of the bin contact the bottom of its guides.

CAUTION
The dairy bin at the top of the refrigerator-compartment door has a top- hinged door that swings up/down for access to items inside it. To avoid appliance damage, close the dairy-bin door before you close the fridge door.

Drawers
The drawers at the bottom of the freezer/refrigerator compartments are removable.

  • To remove a drawer, pull the drawer forward until it stops fully open, then lift the front of the drawer slightly to clear the forward stop, and pull the drawer out.
  • To install a drawer, align its guides with the corresponding tracks in the freezer/refrigerator compartment, and push the drawer in until fully closed.

Replacing the Water Filter
When the water filter needs replacing, the filter indicator on the refrigerator control panel appears in red.
To replace the water filter

  1. Close the water valve to turn off water to the refrigerator.
  2. Open the grill cover at the top of the refrigerator.
  3. Twist the water filter to the left (see the graphic) until it stops, the pull it down and clear of its receiver.
  4. Aligning the notches in the new filter with those in the receiver, insert the filter up into the receiver, and twist to the right until it stops.
  5. Close the grill cover, and press-hold Water on the control panel for 3 seconds. The water-filter life-cycle detector resets; the filter indicator goes out.
  6. Open the water valve, and run water through the dispenser for 7 minutes. (This removes impurities and air from the water line.)

NOTE—After Replacing the Filter

  • Water may spurt from the dispenser, indicating air is in the waterline. This issue will quickly resolve itself.
  • Water may drip briefly from the dispenser. Simply wipe up the water with a dry towel.

WARNING

  • Use only Dacor-provided/-approved filters. (For details, call Dacor customer service or a Dacor dealer.
  • Unapproved filters may leak and damage the fridge, creating electric-shock risk. Dacor is not responsible for personal injury/appliance damage caused by third-party water filters.

APPLIANCE CARE & MAINTENANCE

Cleaning the Refrigerator

WARNING—DO NOT

  • clean the refrigerator with benzene, thinner, or home/car detergent or bleach. These may mar the surface of the refrigerator and can be a fire hazard.

  • risk electric shock by spraying water on the refrigerator.

  • insert foreign objects (incl. fingers) in the water-dispenser outlet.

  • Occasionally slide the refrigerator out of its enclosure, and check the power cord for dirt, dust, and grime.

    • Unplug the cord before cleaning off any foreign matter. – With a dry cloth, wipe the plug’s prongs, then plug in the refrigerator, and return it to its enclosure
  • To clean the refrigerator exterior/interior surfaces:

    1. Wipe all surfaces with a soft cloth dampened with a solution of lukewarm water and mild soap.
    2. Wipe away soapy residue with a soft cloth dampened with clear water.
    3. Dry all surfaces with a soft, dry cloth.
  • Interior shelving, bins, and drawers can be removed and washed by hand or in the dishwasher.

Replacing LED Lighting
When one of the appliance’s LED lights fails, contact one of the following for replacement service

WARNING
The refrigerator’s LED lights are not user-serviceable. Do not risk electric shock by trying to replace an LED light yourself.

TROUBLESHOOTING

Refrigerator Settings
Before troubleshooting, cross-check the data in this table with your refrigerator settings to verify that your refrigerator meets these requirements. Inconsistencies here could be the basis of your problem.

Operation Setting
Service Flow 0.5 gpm (1.9 Lpm)
Water Supply Potable water
Water Pressure 30–120 psi (207–827 kPa)
Operating Ambient Temperature Limits 33 °F–100 °F (0.6 °C–38 °C)
Electrical Ratings 115 V, 60 Hz, AC only, and fused at 15 A or 20 A.

Before calling for service, try to resolve your issue by reviewing the appropriate table(s) in this section. You will be charged for all non-defect or out-of-warranty service calls.

Temperature

Symptom Possible Cause(s) Solution
Freezer/fridge not functioning; not freezing or keeping food cold Power cord
loose/disconnected/improperly connected Plug in power cord properly
Temp control set incorrectly Reduce temp setting
Fridge is near heat source/direct sunlight Keep direct sunlight or other heat

source away from fridge
Deficient ventilation around fridge| Ensure at least 5 cm of space around fridge
Vacation mode enabled| Disable Vacation mode
Fridge is overloaded; food blocks fridge vents| Remove unused food, do not overload fridge; move food away from vents
Appliance freezes/over-cools| Temp control set incorrectly| Increase freezer/fridge temp
Hot interior wall| Heat-proof piping in fridge wall malfunctioning| Reduce ambient temp

Odors

Symptom Possible Cause(s) Solution
Fridge smells bad Spoiled food Remove spoiled food; clean fridge
Food with strong aroma Tightly seal strong-smelling food

Frost

Symptom Possible Cause(s) Solution
Frost around vents Vents blocked by food Move food away from vents
Frost on interior walls Fridge door not closed properly Arrange food so door

closes properly; clean the door gasket

Condensation

Symptom Possible Cause(s) Solution
Condensation on fridge interior walls Moisture entered through open door

Wipe walls dry; do not leave fridge door open
Food present with high moisture content| Tightly seal food

Water/Ice (dispenser models)

Symptom Possible Cause(s) Solution
Weak water flow Water pressure too low Set water pressure from 20 – 120 psi
Ice maker buzzes Water supply to fridge disconnected Press-hold

Cubed/Crushed Ice button for 3 sec’s
Ice maker not functioning| Ice maker is new| 12-hr wait required for ice maker to begin functioning
Freezer temp set too low| Reset freezer temp: -0.4°F (-18°C) or -4.0°F (-20°C) in warm ambient air
Control Lock or Child Lock mode enabled| Disable Control Lock or Child Lock mode
Ice maker turned off| Turn on ice maker
Ice not dispensing| Ice maker unused for 3+ weeks, causing ice to jam| Clear jammed ice; if ice maker will not be used for 3+ weeks, empty bucket and turn ice maker off
Ice bucket inserted improperly| Properly insert ice bucket
Water line disconnected or valve closed| Verify that supply line is connected and valve is open
Water not dispensing| Water line disconnected or valve closed| Verify that supply line is connected and valve is open
Control Lock or Child Lock mode enabled| Disable Control Lock or Child Lock mode
3rd-party water filter installed| Install/use only Dacor-provided/approved filter
Water-filter indicator comes on or blinks| Replace filter (reset filter- indicator sensor)

Dacor iQ Kitchen

Symptom Action
Dacor iQ Kitchen app not found on app market The Dacor iQ Kitchen app is

available for smartphones that run Android 4.0 (ICS) or higher, or iOS 8.0 or higher.
Dacor iQ Kitchen app not functioning|

  • Dacor iQ Kitchen app available only for certain models
  • Obsolete version of app installed on phone

Installed Dacor iQ Kitchen app connected to fridge|

  • Log in to your Samsung account to use app
  • Verify that your router functions
  • If Wi-Fi icon does not appear on fridge display, there is no network connection; use Dacor iQ Kitchen app to connect and register your fridge to your home access point (AP)

Could not log in to Dacor iQ Kitchen app| Log in to your Samsung account to use app (if you do not have an account, follow the app’s onscreen instruc- tions to create one)
Error message appears while registering fridge| You are too far from access point (AP), or there is ambient electrical interference; wait briefly and retry
Dacor iQ Kitchen app successfully connected to fridge, but app does not function|

  • Exit/restart Dacor iQ Kitchen app, or disconnect/reconnect router
  • Unplug fridge, then reconnect after 1 minute

Smart Grid

Symptom Action
What do I need to use Energy Management and Smart Grid functions? To use

Smart Grid (Demand Response) and Energy Management on your fridge, you need the Dacor iQ Kitchen app and these devices: 1) wireless router, 2) Dacor iQ Kitchen fridge, 3) smartphone (recommended: Galaxy S4, Galaxy Note3, or later models; and Android OS Jelly Bean or later version)

You also need to

  • connect fridge and smartphone to same wi-fi network in your home
  • install and run Dacor iQ Kitchen app on your smartphone
  • set up Smart Grid service with your electric company, which must have an EMS (Energy Management System) that supports SEP (Smart Energy profile)

Energy Management not working|

  • Confirm home router/internet work properly; connect smartphone to router (Access Point), then confirm you can browse internet on phone.
  • Confirm fridge is connected to AP. (If icon appears on fridge control panel, fridge is connected.)
  • Confirm fridge and smartphone are connected to same router.

Delay Defrost not working|

  • Confirm home router and Internet work properly.
  • Connect smartphone to router (AP, Access Point), then confirm you can browse internet on phone.
  • Confirm home address is properly entered in Dacor iQ Kitchen App.
  • Confirm Smart Grid functions properly. (On control-panel display, L3 and L4 should not appear.)

WARRANTY

What is Covered
CERTIFICATE OF WARRANTY ON DACOR MODEL# DYF42SBIWR/DYF42SBIWS REFRIGERATOR WITHIN THE 50 UNITED STATES OF AMERICA, THE DISTRICT OF COLUMBIA, AND CANADA:
FULL TWO-YEAR WARRANTY

  • Applies only to the original owner.
  • Is also valid on new products purchased from a Dacor Authorized Dealer or other Dacor-authorized seller.
  • Starts on the date on the original retail-purchase receipt or on the closing date for new construction, whichever period is longer.

Coverage Length/Type

  • 60-day Cosmetic
  • 2-year Full Warranty
  • 6-year Sealed System Warranty: Parts/Labor
  • 12-year Sealed System Warranty: Parts only

Water Filter
For 30 days from the date of purchase (if the filter is operated/maintained per officially provided Dacor instruc-tions), Dacor will pay for replacement parts to correct defective material/workmanship.
Except as noted above, replacing consumable parts (e.g., filters, light bulbs) shall be the owners’ responsibility.
Limited Warranty (3–6 yrs, 7–12 yrs)
In 3–6 years of the purchase date, if this refrigerator is operated/maintained per the provided installation and care instructions, Dacor will pay for factory-specified parts and repair labor to correct defective material/workmanship in the sealed refrigeration system. These parts are

  • compressor
  • evaporator
  • condenser
  • dryer
  • connective tubing.

In 7–12 years of the purchase date, if this refrigerator is operated/maintained per the provided installation and care instructions, Dacor will pay for factory-specified parts—but not repair labor—to correct defective material/workmanship in the sealed refrigeration system that existed when this refrigerator was purchased. These parts are

  • compressor
  • evaporator
  • condenser
  • dryer
  • connective tubing.

Coverage Limitations

  • Service will be provided by a Dacor-designated service company during regular business hours. These service providers are not agents of Dacor.
  • These products carry a 1-yr parts-only warranty
    • Dealer and model-home displays with a production date older than 5 years
    • products sold “As-Is”
    • non-residential installations (incl. but not limited to
    • religious organizations, fire stations, bed-and-breakfast inns, spas).
  • All delivery, installation, labor costs, and other service fees are the owner’s responsibility.
  • Upon request, the owner must provide proof-of-purchase or a closing statement for new construction.
  • All Dacor products must be accessible for service.
  • All cosmetic damage (e.g., scratches, paint/porcelain blemishes, dents) to the product or included accessories must be reported to Dacor within 60 days of the original purchase date to qualify for warranty coverage.
  • Warranty is null and void if
    • the refrigerator’s serial numbers and tags are altered/ defaced/removed
    • a non-CSA approved product is transported outside the USA.

OUTSIDE THE 50 UNITED STATES OF AMERICA, THE DISTRICT OF COLUMBIA, AND CANADA
LIMITED FIRST-YEAR WARRANTY
If, due to defective material/workmanship, the refrigerator stops functioning within 1 year of the original purchase date, Dacor will furnish a new, FOB factory part to replace the defective part.
All other service fees are the owner’s responsibility.

What Is Not Covered
These situations/conditions do not meet Dacor’s product-warranty terms

  • Minute color variations between painted parts; perceived color variations due to kitchen lighting, appliance location, and other factors.
  • Service calls to educate the customer on the appliance’s proper use and care.
  • Travel fees to islands and remote areas (incl. but not limited to: airplanes, ferries, toll roads, car rentals, taxis).
  • Consequential/incidental damage (incl. but not limited to: food/medicine loss, lost work time, restaurant meals).
  • Malfunction under any type of non-residential use.
  • Malfunction due to improper installation.
  • Replacement of house fuses, fuse boxes, circuit-breaker reset.
  • Product damage from accident, fire, flood, power outages/surges, or so-called “acts of God.”
  • Liability or responsibility for damage to surrounding property (incl. cabinetry, floors, ceilings, and other structures/objects).
  • Breakage/discoloration/damage to glass, metal surfaces, plastic parts, trim, and paint or other cosmetic finish due to improper use/care/abuse/neglect.

Out of Warranty

  • If a service issue occurs beyond the standard warranty period, contact Dacor Customer Service. Dacor reviews all issues and customer concerns toward providing the best possible solution.

  • THE REMEDIES PROVIDED IN THE ABOVE EXPRESS WARRANTIES ARE THE SOLE, EXCLUSIVE REMEDIES. NO FURTHER EXPRESS WARRANTY IS MADE, AND OUTSIDE THE 50 UNITED STATES OF AMERICA,
    THE DISTRICT OF COLUMBIA, AND CANADA, ALL IMPLIED WARRANTIES (INCL. BUT NOT LIMITED TO: ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE OR PURPOSE)

  • ARE LIMITED IN DURATION TO 1 YEAR FROM THE ORIGINAL PURCHASE DATE. IN NO EVENT SHALL DACOR BE LIABLE FOR INCIDENTAL EXPENSE OR CONSEQUENTIAL DAMAGES. SHOULD DACOR PREVAIL IN ANY LAWSUIT, DACOR SHALL BE ENTITLED TO REIMBURSEMENT OF ALL COSTS AND EXPENSES (INCL. ATTORNEY FEES) FROM THE DACOR CUSTOMER. NO WARRANTIES—EXPRESS OR IMPLIED—ARE MADE TO ANY BUYER FOR RESALE.

  • Some states do not limit the length of implied warranties, or do not allow exclusion/limitation of inconsequential damages; thus, the above exclusions/limitations may not apply to you. This warranty gives you specific legal rights; other rights may apply depending on your state of residence.

Please visit www.dacor.com to activate your warranty online
WARRANTY INFORMATION
IMPORTANT:
Your warranty will not be activated until you activate it online or return this form to Dacor. If you have purchased more than one Dacor product, please return all forms in one envelope, or activate the warranty online for each product.
Please be assured that Dacor will never sell your name or any information on this form for mailing-list purposes, as we do not consider it a proper way of expressing our gratitude for your having chosen Dacor products for your kitchen!

  • Owner Last Name (please print)
  • First
  • Middle Init.
  • Street
  • City
  • State
  • Zip
  • Purchase Date
  • Email
  • Phone
  • Dealer
  • City
  • State
  • Zip

Your willingness to take a few seconds to complete the section below will be sincerely appreciated. Thank you.

  1. 1. How were you first exposed to Dacor products? (Please check one.)
    • T.V. Cooking Show
    • Magazine
    • Appliance Dealer Showroom
    • Kitchen Dealer Showroom
    • Home Show
    • Builder
    • Architect/Designer
    • Another Dacor Owner
    • Model Home
    • Other
  2. Where did you buy your Dacor appliances?
    • Appliance Dealer
    • Kitchen Dealer
    • Builder Supplier
    • Builder
    • Other
  3. For what purpose was the product purchased?
  4. Replacement only
  5. Part of a Remodel
  6. New Home
  7. Other
  8. What is your household income?
    • Under $75,000
    • $75,000 – $100,000
    •  $100,000 – $150,000
    • $150,000 – $200,000
    • $200,000 – $250,000
    • Over $250,000
  9. What other brands of appliances do you have in your kitchen?
    • Cooktop
    • Oven
    • Dishwasher
    • Refrigerator
  10. Would you buy or recommend another Dacor product?
    • Yes
    • Comments
    • No

Thank you very much for your assistance. The information you have provided will be extremely valuable in helping us plan for the future and in giving you the support you deserve.

NO POSTAGE NECESSARY  IF MAILED IN THE UNITED STATES
BUSINESS REPLY MAIL
FIRST-CLASS MAIL PERMIT NO 1600 CITY OF INDUSTRY CA
POSTAGE WILL BE PAID BY ADDRESSEE

DACOR
ATTN WARRANTY PROCESSING DEPT PO BOX 90070
CITY OF INDUSTRY CA 91715-9907

Documents / Resources

| dacor DYF42SBIWR Built in Refrigerator [pdf] User Manual
DYF42SBIWR Built in Refrigerator, DYF42SBIWR, Built in Refrigerator, in Refrigerator, Refrigerator
---|---
| dacor DYF42SBIWR Built In Refrigerator [pdf] User Manual
DYF42SBIWR, DYF42SBIWS, DYF42SBIWR Built In Refrigerator, Built In Refrigerator, Refrigerator

References

Read User Manual Online (PDF format)

Read User Manual Online (PDF format)  >>

Download This Manual (PDF format)

Download this manual  >>

Related Manuals