dacor HWO127 Heritage Wall Oven Instruction Manual

dacor HWO127 Heritage Wall Oven

Product Information

• The product is a wall oven available in four different models: HWO127, HWO130, HWO227, and HWO230. The part number for the product is 113605 Rev A. The user manual can be accessed at https://manual-hub.com/.
  

• The user manual contains important safety instructions, safety symbols and labels, general safety precautions, customer-assurance information, electrical specifications, product dimensions, and installation specifications.

Important Safety Instructions

The user manual provides safety symbols and labels to indicate immediate hazards that could result in severe personal injury or death, hazards/unsafe practices that could result in severe personal injury or death, and hazards/unsafe practices that could result in minor personal injury or property damage.

Some important safety instructions include:

• Do not keep or use combustible/explosive liquids or materials in/on/near the wall oven.
• Never use the oven as a space heater.
• Never line/cover any part of the oven with foil or similar material.
• Do not install the oven outside or near water.
• When using BROIL and CONVECTION BROIL, the oven door must be closed.

Customer-Assurance Information

The user manual provides customer-assurance information, including the location of the product-data label and model identification details. When seeking assistance, it is advised to have the oven’s model and serial numbers ready.

Product Data Label

The product-data label is located behind the grill above the oven chamber. For double ovens, the label is behind the upper oven’s grill.

The label provides the following information:

• A: Name – Heritage Wall Oven
• B: Model series – 1 (single oven) or 2 (double oven)
• C: Number of ovens
• D: Width (inches, overall exterior)
• E : Handle style – F: flush; P: Pro; No designator: Epicure
• F: Color/Material – B: Black; S: Stainless steel; W: White Voltage – 208V: 208 Vac; No designator: 240 Vac

Electrical Specifications

The electrical specifications provided by the National Fire Protection Association are as follows:

Product Usage Instructions

• Before starting the installation process, please ensure you have read and understood the important safety instructions provided in the user manual.

Verifying the Package Contents

• Prior to installation, it is recommended to verify the contents of the package to ensure all necessary components are included.

Installation Instructions

• Follow the installation instructions provided in the user manual to properly install the wall oven.
• The manual contains step-by-step instructions and diagrams to guide you through the installation process.

Planning the Installation

• Prior to installation, carefully plan the placement of the wall oven to ensure it meets the specified installation specifications. Consider factors such as available space, electrical connections, and proximity to water sources.

• Note: The specific installation instructions are not included in the text extract provided. Please refer to the complete user manual for detailed installation instructions.
  

• Remember to keep the user manual for future reference and follow all safety precautions while using the wall oven.

BEFORE YOU BEGIN

Installer

• To prevent mishaps, delays, and personal injury, read this manual thoroughly before starting the installation.
• Leave this manual with the owner.

Owner

• Keep this manual for personal and professional reference.

IMPORTANT SAFETY INSTRUCTIONS

• The Important Safety Instructions and warnings in this manual do not cover all possible situations. Use common sense and caution when installing, maintaining, and operating the oven.
• Contact Dacor Customer Assurance with issues you cannot resolve. (See Customer Assurance Information.)

Safety Symbols and Labels

DANGER

• Immediate hazards that WILL result in severe personal injury or death.

WARNING

• Hazards/unsafe practices that COULD result in severe personal injury or death.

CAUTION

• Hazards/unsafe practices that COULD result in minor personal injury or property damage.

DANGER

• Do not keep or use combustible/explosive liquids (e.g., gasoline, alcohol, paint thinner) or materials in/on/near the wall oven. Keep items that could explode (e.g., aerosol cans) away from the oven.
• NEVER use the oven as a space heater. Doing so may overheat the oven.
• NEVER line/cover any part of the oven with foil or similar material. Doing so impedes air flow and may cause a fire hazard.
• Do not install the oven outside or near water (e.g., pool, fountain, pond, stream).
• When using BROIL and CONVECTION BROIL, the oven door must be closed.

General Safety Precautions

• To reduce risk of fire, electric shock, serious injury, or death when using the oven, take basic safety precautions, including:

WARNING

• Read the Use and Care Manual before operating the oven.
• Keep packaging materials away from children.
• If you receive a damaged product, immediately contact your dealer/build-er. Do not install or use a damaged appliance.
• The oven must be installed by a qualified installer per these installation instructions. The installer must show the owner the circuit-breaker panel or fuse box so power to the oven can be turned off if needed. The owner shall ensure the oven’s proper installation and is financially responsible for service required to correct a faulty installation.
• Do not lift/move the oven by the door handle(s).
• At least two people are needed to install the oven safely.
• Do not install/repair/replace any part of the oven unless as specified in the manuals. A qualified service technician must perform all other service.
• Before any service/installation, shut off power to the oven at the circuit breaker or fuse box.
• The oven is intended for use consistent with residential cooking. It is not designed for commercial use.
• Do not climb anywhere on the oven.
• Do not leave children alone near the oven or let them play with the controls or other parts of the oven.
• Do not store items of interest to children above the oven, thus encourag-ing them to climb on the oven and possibly injure themselves.
• Do not tamper with the controls, or adjust/alter any part of the oven unless as instructed in this manual.
• To keep the oven from toppling and possibly causing injury, secure it to the cabinet with the supplied mounting screws.
• Keep flammable items (e.g., paper, alcohol, plastic, cloth) away from hot surfaces. Do not put such items in the oven.
• Do not use wet potholders or let them touch hot heating elements.
• Do not wear loose/hanging apparel while using the oven. Do not let clothing contact the oven interior and surrounding areas while the oven is hot.
• Do not use the oven for storage.
• Do not touch oven surfaces unless you are sure they are sufficiently cool.
• Do not touch the oven (which will be hot) during the self-clean cycle.
• To prevent injury from spinning fan blades, use the oven only if the convection filter is installed.
• Fumes from heated non-stick coatings can harm birds. Put birds in a sepa-rate, well-ventilated room when using such cookware.
• Remove the meat probe from the oven when not in use.
• Do not line the oven with foil or other material, which can melt or burn during self-cleaning and permanently damage the oven.
• To prevent oven and cookware/utensil damage, do not leave aluminum foil, cookie sheets, utensils, etc. on the oven bottom.
• To prevent overheating and possible oven damage, do not block heating elements in the top of the oven chamber.
• Always ensure that the light-fixture covers are in place. These covers pro-tect the bulbs from high oven temperatures and mechanical shock.

CUSTOMER ASSURANCE INFORMATION

• If you have questions or installation/repair/warranty issues, call:

Dacor Customer Assurance

• Phone: 833-35-ELITE (833-353-5483) USA, Canada
• Mon – Fri 5:00 a.m. to 5:00 p.m. Pacific Time
• Website: www.dacor.com/customer-care/contact-us

Product Data Label

• When you call for assistance, have the oven’s model and serial numbers ready. These numbers are on the product-data label behind the grill above the oven chamber. On double ovens, the label is behind the upper oven’s grill.

Model Identification

ELECTRICAL SPECIFICATIONS

• The owner shall ensure that a licensed electrician installs the oven’s electrical supply (incl. minimum supply wire size), which must comply with the Nat’l Electric Code ANSI/NFPA 70 (latest rev.) and local codes/ordinances. Obtain a copy of this standard from:
• National Fire Protection Association
• Batterymarch Park
• Quincy, MA 02269-9101
• Correct voltage/frequency/amperage must be supplied to the oven from a dedicated, grounded, singlephase circuit protected by a properly sized circuit breaker or time-delay fuse. (For the fuse, fuse both sides of the line: L1 and L2.)
• Preheat times and cavity temperature-recovery times increase slightly if operating a 240 Vac unit with less than a 240 Vac circuit.
• The oven has electrical wiring in a flexible metal conduit.

240 Vac 60 Hz, 4 wire**, 30 Amp.

HWO130| 240 Vac 60 Hz, 24.5 Amp., 6.0 kW
HWO227| 240 Vac 60 Hz, 39.4 Amp., 9.5 kW| 240 Vac 60 Hz, 4 wire, 40 Amp.
HWO230| 240 Vac 60 Hz, 48.6 Amp., 12.0 kW| 240 Vac 60 Hz, 4 wire, 50 Amp.
*For reference only. See the product data label (pg. 2) for exact specifications; **two 120 Vac hot (L1, L2), one neutral, one ground.

PRODUCT DIMENSIONS

All tolerances: ±1/16 (±1.6 mm), unless otherwise stated.

Model| (A) Overall Width| (B) Chassis Width| (C) Overall Height| (D) Chassis Height| (E) Control Panel Overlay
---|---|---|---|---|---
HWO127| 26 7/8” (68.3 cm)| 25 1/2” (64.8 cm)| ****

27 3/4” (70.5 cm)

| ****

26 5/8” (67.6 cm)

| 1 1/8” (2.9 cm)
HWO130| 29 7/8” (75.9 cm)| 28 1/2” (72.4 cm)
HWO227| 26 7/8” (68.3 cm)| 25 1/2” (64.8 cm)|

50 1/8” (127.3 cm)

| ****

49” (124.5 cm)

HWO230| 29 7/8” (75.9 cm)| 28 1/2” (72.4 cm)

All Models

(F) Utility Cutout Width| (G) Utility Cutout Height| (H) Utility Cutout Depth| (J) Control Panel Depth| (K) Chassis Depth
---|---|---|---|---
6 1/2” (16.5 cm)| 5” (12.7 cm)| 7 7/8” (20.0 cm)| 1 1/4” (3.2 cm)| 23 1/2” (59.7 cm)

INSTALLATION SPECIFICATIONS

Planning the Installation

WARNING

Observe governing codes and ordinances during planning/installa-tion. Contact your local building department for details.

IMPORTANT

• Place the junction box so the oven may be easily disconnected if it must be removed for service.
• Ensure the oven is installed fully level, or it may deliver poor/incon-sistent baking results.
• Ensure the oven is easily accessible. Verify that electrical power, meeting the specifications on, is available to the intended location.
• Install the junction box as shown on.
• Install the junction box so the oven can be removed from the cutout without being disconnected.
• Plan the installation so all minimum clearances are met or exceeded. Dimensions shown provide minimum clearances unless otherwise noted. Ensure proper clearance is provided for the oven door. (See Product Dimensions.)
• Cabinet cutout dimensions must be followed. The specified minimum cabinet depth/width must be provided. The cabinet depth/width must completely enclose the recessed portion of the oven.
• All contact surfaces between oven and cabinet must be solid and level.
• Provide a support platform within the cabinet for the oven, which must be installed level and straight. The top edge of the platform must be flush with the cutout at the front of the cabi-net. There is no way to level the oven after installation. 3/4” (1.9 cm) plywood is recommended.

Cabinet Dimensions

Cabinet tolerances: +1/16 (1.6 mm), -0, unless otherwise stated

Model| (N) Min. Cabinet Width| (P) Cutout Width| (R) Cutout Height
---|---|---|---
HWO127| 27” (68.6 cm)| 25 5/8” (65.1 cm) min. (recommended) or 26 1/8” (66.4 cm) max.| 26 3/4” (67.9 cm) min. (recommended)

or 27 1/2” (69.9 cm) max.

HWO130| 30” (76.2 cm)| 28 5/8” (72.7 cm) min. (recommended) or 29 1/8” (74.0 cm) max.
HWO227| 27” (68.6 cm)| 25 5/8” (65.1 cm) min. (recommended) or 26 1/8” (66.4 cm) max.| 49 1/8” (124.8 cm) min. (recommended)

or 49 7/8” (126.7 cm) max.

HWO230| 30” (76.2 cm)| 28 5/8” (72.7 cm) min. (recommended) or 29 1/8” (74.0 cm) max.
Minimum interior cabinet depth: 24” (61.0 cm)

Cutout Dimensions.

Single Wall Oven (under-counter install)

Cabinet tolerances: +1/16 (1.6 mm), -0, unless otherwise stated

Cabinet tolerances: +1/16 (1.6 mm), -0, unless otherwise stated

INSTALLATION INSTRUCTIONS

Verifying Package Contents

• These items should come with the oven. Contact your dealer immediately about missing/damaged items. Do not install a incomplete/damaged oven.
• Installation Instructions, User Manual
• Mounting screws (wood, #6 x 3/4, Dacor PN 83331; 4 for single oven, 6 for double oven)
• Standard oven racks (single oven: 1; double oven: 2)
• GlideRack™ oven rack (single oven: 2, double oven: 4)
• Broil grill and pan
• Dacor Stainless Steel Cleaner (s/s models only)
• Meat probe
• Before starting installation, gather all needed items.

Removing An Oven Door

• Remove the door(s) so the oven is lighter and easier to lift.

WARNING

• Do not detach the hinge catches after removing the door; the springs could pop free and cause injury.
• Do not lift or carry the door by its handle.
• (Double ovens) Remove the bottom door first to reduce the risk of damage.

1. Open the door fully.
2. (Each hinge) With a pair of needle-nose pliers and slotted screwdriver, rotate the catch over the retaining arm.
3. Lift the oven door to about a 15° angle from vertical.
4. Grasping with both hands just below the handle, lift the door away from the oven.

Making the Electrical Connection

WARNING—SHOCK HAZARD

• If the electrical service does not meet the specifications on pg. 3, postpone the installation, and have a licensed electrician the install the proper wiring.
• Be sure to remove power to the oven before installation.
• Do not turn on power to the oven until it is properly grounded per these instructions.
• The installer must connect the oven ground terminal (lead) to a metal, grounded, permanent wiring system or grounding conductor.
• Do not use an extension cord.
• Do not install a fuse in the neutral or ground circuit.
• Connect the oven to the power supply with copper wire only.

IMPORTANT

• Leave slack in the conduit so the oven can be slid forward for service without disconnection.

NOTE

• The leads from the oven conduit may be a smaller gauge than the wiring of the dedicated supply circuit but are compatible with house-hold wiring under National Electric Code jurisdiction and/or the local inspection authority.

1. Turn off power to the circuit to which the oven will be con-nected at the circuit-breaker panel or fuse box.
2. Position the oven directly in front of the cabinet cutout.
3. Feed the appliance conduit into the junction box and attach it using a UL-approved strain relief.
4. Per local code, connect to one of these systems:
   • 4-wire electrical system
   • 3-wire electrical system
   • 3-wire electrical system w/external ground.

4-Wire Electrical Connection

1. Separate the wires coming out of the oven conduit.
2. Connect the oven conduit white wire to the junction box white (neutral) supply wire.
3. Connect the oven conduit black wire to the junction box black (L1) supply wire.
4. Connect the oven conduit red wire to the junction box red (L2) supply wire.
5. Connect the oven conduit green wire to the junction box green (ground) wire.

3-Wire Electrical Connection (if allowed)

WARNING

• Do not connect the green appliance conduit wire to the neutral (white) junction box wire unless local building codes permit.

1. Separate the wires leaving the appliance conduit.
2. Connect the oven conduit green and the white wires to the junction box white (neutral) supply wire.
3. Connect the black wire from the appliance conduit to the junction box black (L1) supply wire.
4. Connect the red wire from the appliance conduit to the junc-tion box red (L2) supply wire.

3-Wire Electrical Connection w/External Ground (if allowed)

• Do not ground the oven to a gas-supply pipe or hot-water pipe.
• If connecting the ground wire to a grounded cold-water pipe, use a sep-arate copper grounding wire (#10 minimum) and a clamp with an exter-nal grounding screw.
• This pipe must have metal continuity to electrical ground, interrupted by insulation. (Insulating materials must be jumped with a minimum 4 AWG wire to establish continuity to ground.)

NOTE

If the junction box is properly grounded by a licensed electrician, the green (ground) wire from the appliance conduit may be connected to the junction box using a loop terminal.

1. Separate the wires coming out of the oven conduit.
2. Connect the oven conduit white wire to the junction box white (neutral) supply wire.
3. Connect the oven conduit black wire to the junction box black (L1) supply wire.
4. Connect the oven conduit red wire to the junction box red (L2) supply wire.
5. Connect the oven conduit green wire to a grounded cold-water pipe; jumper any insulating material with a length of #4 copper wire. Securely clamp the wire to bare metal at both ends.

Installing the Oven in the Cabinet

In installing the oven, take every precaution in view of its weight (single oven: 220 lbs; double oven: 359 lbs.). Do not try to install the oven singlehandedly.

WARNING–DAMAGE & INJURY

• Use the mounting screws so the oven stays immobile during use.
• Do not block the oven exhaust (oven bottom).
• Do not lift the oven by the grill or by the bottom edge.

1. Gripping the upper front edge of the oven chamber and the bottom of the oven case side, lift and rest the oven on the front edge of the cabinet mounting platform.
2. Slide the oven into the cavity until the rear edge of the oven frame is flush with the cabinet face, and the oven is centered within the cutout. (Ensure the electrical conduit sldes into place without kinking or pinching.)
   • Place the cable in the notch down the oven’s right-rear cor-ner or coiled atop the oven chassis. (Do not trap the cable between the oven and rear wall.)
3. Find the mounting holes in the trim on both sides of the oven (Single ovens have 2 holes per side; double ovens have 3 holes per side.)
4. With a 1/16” bit, drill pilot holes in the cabinet through each the trim mounting hole.
5. (Without over-tightening) Install all provided #6 screws through the oven trim into the cabinet to secure the oven.

Reinstalling An Oven Door

To avoid personal injury and property damage:

• Ensure the notch on the bottom of each hinge rests atop the lower lip of each hinge receptacle before opening the door.
• Rotate the hinge locks toward the front of the oven immediately after installing the door.
• (Double ovens) Install the top door first to reduce the chance of damaging the lower door during installation.

1. Grasp the oven door on opposite sides and, holding it at 15° to the front of the oven, slide the hinges into the hinge open-ings, resting the bottom of the hinge arms on the hinge receptacles.
2. Continue holding the door at 15° with one hand while pushing in on each of the bottom corners of the door. Push until the notch on the bottom of each hinge slips over the lower lip of each hinge receptacle.
3. Lower the door to the fully opened position, then rotate the two hinge locks toward the oven.
4. Slowly and carefully open and close the door completely to ensure that it is properly installed.

Verifying Proper Operation.

1. (Stainless-steel ovens) Peel off the protective plastic.
2. Remove packaging from inside the oven(s).
3. Slide the oven racks onto the supports inside the oven. (See the User Manual.)
4. Apply power to the oven at the circuit breaker/fuse box.
5. Set the clock. (See the User Manual.)
   • NOTE
   • (Double ovens) Be sure to test both ovens.
6. On the control panel, press BAKE. (The default bake tempera-ture should appear on the display.)
7. Press START. (In about 3 minutes, heat should begin radiating from the floor of the oven chamber.)
8. Press CANCEL/SECURE.

Troubleshooting

If the oven does not operate properly:

1. Verify that the oven receives power.
2. If the oven will not come on, cut power at the circuit breaker/fuse box, and check the electrical connections.
3. Turn on power, and repeat the verification test.
4. If the appliance still does not work, contact Dacor Customer Assurance: 833-353-5483; have the model and serial num-bers ready.
   • Do not try to repair the oven yourself.

Installation Checklist

WARNING The installer shall complete this checklist to ensure the installation is thorough and proper.

• Is the oven mounted on a level platform?

• Is the oven wired and grounded as instructed in this manual and per applicable electrical codes?

• Is the oven secured in the cabinet with all 4 mounting screws (single ovens) and 6 screws (double ovens)?

• Is/are the oven door(s) properly installed as instructed in this manual?

• Was proper operation verified?

• Was the warranty activated online or the warranty card completed and mailed?

• Dacor t 14425 Clark Av, City of Industry, CA 91745
  

• Phone:800-793-0093 t
  

• Fax:626-403-3130
  

• www.dacor.com

Documents / Resources

| dacor HWO127 Heritage Wall Oven [pdf] Instruction Manual
HWO127 Heritage Wall Oven, HWO127, Heritage Wall Oven, Wall Oven, Oven
---|---

References

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