BEVERAGE-AIR STF58HC-1-S 58 Inches Dual Access School Milk Cooler Instruction Manual

INSTALLATION AND OPERATING INSTRUCTIONS
for all Hydrocarbon
STF School Milk Cooler Models

SEE BACK COVER FOR WARRANTY REGISTRATION

STF58HC-1-S 58 Inches Dual Access School Milk Cooler

WELCOME
Thank you for purchasing a Beverage-Air cabinet. This series has passed our strict quality control inspection and meets the high standards set by Beverage-Air! You have made a quality investment that with proper maintenance will give you many years of reliable service!

Please read the following installation and maintenance Important Information instructions before installing or using your unit. If you have any questions, Please call our Technical Service
Department at 800-684-1195. 8:00 AM to 5:00 PM EST.

• PLEASE READ THESE INSTRUCTIONS CAREFULLY BEFORE INSTALLING OR USING, IF RECOMMENDED PROCEDURES ARE NOT FOLLOWED, WARRANTY CLAIMS MAY BE DENIED.
• Your warranty registration information is located with this manual. Please complete the card and submit it to Beverage-Air within TEN days of installation. Failure to  properly register equipment may limit or void the warranty.
• Beverage-Air reserves the right to change specifications and product design without notice. Such revisions do not entitle the buyer to corresponding changes,  improvements, additions, or replacements for previously purchased equipment.

SAFETY

This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they  have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
Children should be supervised to ensure that they do not play with the appliance

CAUTION
Use: When using this unit, please:

• Move it carefully. If on casters be sure the casters do NOT run over the power cord.
• Lock the casters when in use.
• Seek help. This machine is heavy! Be sure to move with enough help to avoid tipping or dropping the cabinet.
• Prevent children from playing in or on the cabinet. Persons unable to use this product must be prevented access.
• Follow all instructions. There are many safety labels and directions on the unit. Heed them.
• Watch your fingers. There may be pinch points near the door hinges.

CAUTION

Maintenance

Do NOT:

• Clean a frozen evaporator with a sharp object
• Clean a dirty condenser with a sharp object.
• Store gasoline, kerosene or any other flammable material near the cabinet.

Do ALWAYS

• Use a Beverage-Air recommended technician certified to repair R290 equipment.
• Use ONLY Beverage-Air factory service parts. Use of non OEM parts can be dangerous because of the design changes needed to safely use R290.

Important Information to Add
Record the model number, serial number and the date of installation here for future reference. The model and serial numbers are on the unit’s serial number dataplate, which is located on the left inside wall.

Model Number|
---|---
Serial Number|
Date of Installation|
Purchased From|

CAUTION WARNING Observe the Caution and Warning notices. They are indicators of important safety information. Keep this manual for future reference.

IMPORTANT INFORMATION

This unit is intended to be used in a commercial application. That includes schools and cafeterias.
If installed in a residence some commercial service companies may not be able to service it on site.
The manufacturer has designed and produced this machine with the finest in materials. The manufacturer assumes no liability for units that have been altered in any way. Alterations or part substitutions will void the warranty.
Limitations
The machine is designed for use indoors in a controlled environment. It must be kept dry, not overheated or  subjected to excessive cold. May only be connected to a  dedicated electrical circuit. Extension cords are not permitted.

| Minimum| Maximum
---|---|---
Voltage| 104| 127
Room Air Temp| 60º F| 100º F

Air Flow

Agency Approvals
These marks appear on the dataplate or serial tag, located in the inside of the left wall. The dataplate also contains the model and serial numbers as well as electrical requirements.

PRODUCT INFORMATION

Model| Cabinet Dimensions w x d x h (Inches)| Glass or Solid Door| Full Load Amps| Power Cord Plug (NEMA)| Refrigerant Type / Charge g / Charge oz
---|---|---|---|---|---
STF49HC| 49 x 34 x 47 3/4| Solid| 2.46| ****

5-15P

| R-290 / 70 / 2.5
STF58HC| 58 x 34 x 47 3/4| Solid| 2.46| R-290 / 70 / 2.5

Height includes casters

• All models will maintain product temperature between 35.5 and 40.5 degrees F. at the factory setting of 38.°F.
• All models are 115 volts, 60 Hz AC.
• ALWAYS REFERENCE YOUR EQUIPMENT DATA PLATE AMPS, REFRIGERANT AND REFRIGERANT CHARGE FOR THE MOST UP TO DATE AND ACCURATE VALUES.
• There are no access valves on the refrigeration system.

CLEARANCE AND PLACEMENT

Placement
Consider the following when selecting a location for your Refrigerator:
Clearance:

• Must not be covered – Top
•  0″ – Left
• 0″ – Right
•  0″ – Rear
• 5 3/8″ – Below

Floor Load: The floor on which the Refrigerator is located must be even and level, free from vibrations, and strong enough to support the combined weights of the unit and maximum product load.
Ventilation: Grille area at front must be free and clear of any object or wall.
Power Outlet: The installation of this appliance requires a dedicated power outlet located within the length of the unit’s power cord and be accessible for the purpose to disconnect power

UNPACKING AND SET UP
Carefully inspect the shipping carton for damage. This is the only time that shipping damage may be claimed. If damage is suspected, open the carton immediately and, if  there is damage, retain the carton and contact the shipper to make a claim. Do NOT contact the manufacturer.

Uncrating
Tools Needed: ¾” box wrench, adjustable wrench, level, flat head screw driver, and box cutter.

1. First, remove the cardboard top capping, all clear tape, and all staples including those at the bottom of the cardboard carton and skid.

2. Next, start from the top of the carton. Using the box cutter, carefully make one continuous cut to the bottom of the skid. Remove cardboard carton and discard.

3. Then, move unit as close to final position as possible
   before removing the skid.

4. Remove the brackets securing the unit to the skid.
   Note: The skid must be removed before the casters or legs can be attached.
   Do NOT tip unit on its front or sides. If tipped onto the back, unit must not be started for 3 hours.

Leveling:
Cabinet must be installed on a level surface. Failure to install on a level surface may result in the door not sealing or not remaining in position correctly, or during defrost maintenance, condensed water not draining properly. Install or attach any accessories that will be used Remove any plastic covering the stainless steel.

CAUTION
Do NOT loosen casters to level the cabinet. Casters MUST be tightly secured to cabinet for full strength.

ELECTRICAL

This is a cord-connected unit, and must be connected to its own dedicated power supply. Check the dataplate on the machine to confirm the voltage and per the dataplate use the correct fuses or HACR circuit breakers.
Note: Do not connect to GFI / GFCI outlets. Connection to that type of outlet can result in product loss due to unsafe cabinet temperature when GFI device trips from moisture.

Power Cord
This 115 volt model is equipped with a cord and 5-15P plug.
If the power cord becomes damaged, it must be replaced with the identical cord.
Follow All National and Local Codes
This Unit Must Be Grounded. Do not use extension cords and do not disable or by-pass ground prong on electrical plug.

Initial Start Up
Plug the power cord into the proper power supply.
The cabinet will soon begin to blow warm air out of the bottom area, and the inside wall of the cabinet will begin to become cold.
The cabinet temperature has been set at the factory and should not need adjustment, however if it was changed, the standard setting is 38º F.

Cautions
CAUTION Care must be taken whenever moving or servicing the unit. The refrigerant is contained in a sealed system, but if released it may be flammable.

USING THE UNIT WITH A DANFOSS CONTROLLER

Operation is simple, just keep it connected to the correct power supply and the refrigerator will maintain the internal temperature it has been set to. Keep the door closed as much as possible to avoid unnecessary run time.
The controller displays the current internal temperature.
Adjusting the set temperature lower will NOT cause the system to lower the temperature faster. When on, the refrigeration system is always operating at maximum. For best results, make certain the unit remains powered and has achieved the desired set point before loading it with product. Pull down time will vary depending upon the type of unit and ambient conditions. Freshly cooked product, or otherwise warm product placed into the appliance will also increase the pull down time significantly since this model is designed for storage and not for rapid pull down.
The temperature was set at the factory at 38″ F, but you can adjust it to your own selected temperature. 30 seconds after adjustment, the display automatically reverts to showing the current temperature.
The refrigerator will automatically defrost as needed, there is no set time for defrost.
Note: Holding the defrost button in too long will shut the controller off.
The pans must be kept in place for proper temperature control.
The internal fan will be on all the time.
The compressor and condenser fan motor will only be on when the controller senses an increase in internal cabinet temperature passed the set point.
In most cases the only thing displayed will be the cabinet temperature. When something other than normal operation has occurred, a message will be shown.

for service.
E01, E02, E03, E04| Sensor unplugged or has failed| Call for service.

SEQUENCE OF OPERATIONS REFRIGERATOR

The refrigerator operates based on the air temperature measured by the probe located at the return air.

| ON| OFF
---|---|---
COMPONENT| OPERATION| CONTROLLER ACTION| OPERATION| CONTROLLER ACTION
COMPRESSOR| Compressor turns
on when the a, pterom:itZvaet tthh: sum of  thzset point| The Compressor Contact is energized| Compressor turns off
when the air temperature at  probe is equthael tsoeot rpoleisnst .t12.1an| The Compressor
contact is de.
energized
(ERC 112#;Terminal| (ERC 112#;Terminal
CONDENSER FAN| The Condenser Fan turns on  when the Compressor is
running| The Condenser Fan is wired directly to the Compressor, not hgh the controller| The Condenser Fan
turns off when the
Cornpressor is not
running| The Condenser Fan is wired directly to the Compressor, not through the controller
EVAPORATOR FAN| The Evaporator Fan runs continuously in refrigerators. When the unit is plugged in, the Evaporator Fan will run.| The Evaporator Fan is connected directly to incoming power, not through the controller| The Evaporator Fan runs  continuously. when the unit  is plugged in ,The
Evaporator Fan will run.| The Evaporator Fan is  connected directly to incoming  power, ngt ‘nu° the controller.
Condition| Compressor| Condenser Fan| Evaporator Fan
---|---|---|---
Cabinet Temp > Set point + 2| ON| ON| ON
Cabinet Temperature <= Set point – 2| OFF| OFF| ON
Defrost| OFF| OFF| ON

Electronic Controller

Control Panel Display
Note: Defrost is automatic, LED indicator is inoperative.

| Defrost LED| | Alarm LED
---|---|---|---
On fixed:| Defrost active| On fixed:| ALARM Present
Off:| Defrost is off| Flashing:| ALARM Silenced
| | Off:| No Alarm
| Fan LED| | Compressor LED
On fixed:| Fan active| On fixed:| Compressor active
Off:| Fan Off| Flashing:| Delay, protection or activation blocked
| | Off:| No Alarm

NOTE: When switched on, the instrument panel performs a lamp test fora few seconds.
Keyboard Functions

release
•Increases Set Point| •Decreases Set Point| | •No Function
Long press and release| Long press and release| Long press and release
•Increases display brightness| •Decreases display brightness| •Toggles display °Frc

Note: When the controller is in a Standby Mode, a blue dot will be displayed as shown here. To switch out of Standby Mode, push and hold the Defrost button until the display reads ON.

CONTROL PANEL CONNECTIONS

Changing the Set point

The alarm condition is always signaled by the alarm icon .
Press any button to silence the alarm, the relative icon will continue flashing.

Alarm Code| Trigger| Automatic Clearance| Outputs| Comments
---|---|---|---|---
“Hi”| Air temperature is higher than “ALA->Hat- for “ALA->Htd”| User configured| Blink “Hi” with the highest temperature; If configured: cut in alarm relay, beep the buzzer| High temperature alarm
“Lo”| Air temperature is lower than “LAt” for “Ltd”| User configured| Blink “Lo” with the lowest temperature. If configured: cut in alarm relay, beep the buzzer| Low temperature alarm
“Con”| Condenser temperature is too high or too low| User configured| Blink “Con”. If configured: cut in alarm relay, beep the buzzer| Condenser alarm
“dor”| Door open for more than| Always| “dor”. If configured: cut in alarm relay, beep the buzzer| Door open alarm
“uHi”| Line voltage is higher than “Cop- >uHi”| Always| Blink “uHi”. If configured: cut in alarm relay, beep the buzzer| High voltage alarm
“uLi”| Line voltage is higher than “Cop- >uLi”| Always| Blink “uLo”. If configured: cut in alarm relay, beep the buzzer.| Low voltage alarm
“LEA”| Compressor continuous running for more than “ALA->LEA”| Always| Blink “LEA”. If configured: cut in alarm relay, beep the buzzer| Leakage alarm
“E01”| “Sr error| Always| Blink “E0I”. If configured: cut in alarm relay, beep the buzzer| “S1” sensor failure (short or open)
“E02”| “Sr error| Always| Blink “E02”. If configured: cut in alarm relay, beep the buzzer| “S2” sensor failure (short or open)
“E03”| “Sr error| Always| Blink “E03”. If configured: cut in alarm relay, beep the buzzer| “S3” sensor failure (short or open)
“E04”| “Sr error| Always| Blink “E04 “. If configured: cut in alarm relay, beep the buzzer| “S4” sensor failure (short or open)

How to Acknowledge Alarms:
NOTE: If alarm exclusion times are in progress (ALA folder of the parameter table), the alarm is not signaled.

1. The alarm code flashing alternately with the temperature and the alarm symbol is displayed
2. After the acknowledge the temperature is displayed and the alarm symb

USING THE UNIT WITH AN ELIWELL CONTROLLER

Operation is simple, just keep it connected to the correct power supply and the refrigerator will maintain the internal temperature it has been set to. Keep the doors and / or drawers closed as much as possible to avoid unnecessary run time.
The controller displays the current internal temperature.
Adjusting the set temperature lower will NOT cause the system to lower the temperature faster. When on, the refrigeration system is always operating at maximum.
The temperature was set at the factorvet 35° F, but you can adjust it to your own selected tem rature. 30 seconds after adjustment, the display automatically reverts to showing the current temperature.
The refrigerator will automatically defrost as needed, there is no set time for defrost.
The internal fan will be on when the unit is plugged in.
The compressor and condenser fan motor will only be on when the controller senses an increase in internal cabinet temperature passed the set point. In most cases the only thing displayed will be the cabinet temperature. When something other than normal operation has occurred, a message will be shown.

SEQUENCE OF OPERATIONS REFRIGERATOR
The refrigerator ope ates based on the air temperature measured by the probe located at the return air.

| ON| OFF
---|---|---
COMPONENT| OPERATION| CONTROLLER ACTION| OPERATION| CONTROLLER ACTION
COMPRESSOR| ComPressor thrns on when the air temperature at the probe is above the sum of the set point + 4| The Compressor Contact is energized| Compressor turns off when the air temperature at probe is equal to or less than the set point| The Compressor Contact is de-energized
(EW+978 – Terminal #1)| (EW+978 – Terminal #1)
CONDENSER FAN| The Condenser
Fan turns on when the compressor is running| The Condenser Fan is wded directly to the Compressor, not through the controller| The Condenser Fan turns off when the Compressor is not running| The Condenser Fan is wired directly to the Compressor, not through the controller
EVAP FAN| The Evaporator
Fan turns on when the unit is
powered on.| The Evaporator Fan is wired to constant power| The Evaporator Fan turns off when the unit is unplugged or put into standby.| The Evaporator Fan is coded to constant power
Some models will be wired to the fan relay (EW+978 – Terminal #3)| Some models will be wired to the fan relay (EW+978 – Terminal #3)
Condition| Jossaidwo,| Ued JeSUO,UO,| Joeioduenel
---|---|---|---
Cabinet Temp > Set point + 4| ON| ON| ON
Cabinet Temperature . Set point – 4| OFF| OFF| ON
Defrost| OFF| OFF| ON

Controller Symbols

| Reduced SET / Economy
Permanently on: Energy Saving Mode Flashing: Reduced Set Mode
Quick Flashing: Access to level 2 parameters|   AUX| AUX
Permanently on: Aux Active Flashing: Deep Cooling Cycle Active
---|---|---|---
| Compressor
Permanently On: Compressor Active
Flashing: Delay, protection or blocked start-up| | Defrost
Permanently on: Defrost Active Flashing: D.I. activation
(Defrost is automatic, LED indicator is inoperative)
| Alarm
Permanently on: Alarm Active
Flashing: Alarm Acknowledg.| | Fan
Permanently on: Fans Active
| Celsius
Permanently On: °C Setting| | Fahrenheit
Permanently on: °F Setting

Controller Buttons

| Up
Press and release
• Scrolls through menu items
• Increases Values
Press for at least 5 seconds
• No Functi| | Stand-by
Press and release
• Returns to the previous menu level
• Confirm parameter value
Press for at least 5 seconds
•Activates the stand-by function
---|---|---|---
| Down
Press and release
•Scrolls through menu items
•Decreases values
Press for at least 5 seconds
•No Funct| | Set (Enter)
Press and release
•Displays alarms
•Opens the machine status menu
Press for at least 5 seconds
•Opens the programming menu
•Confirms commands

Electronic Controller Alarms
Alarms are always indicated by the buzzer (if present) and the alarm icon. To switch off the busier, press and release any key, the relative icon will continue to flash.
NOTE: If alarm exdusion times have been set (see AL folder in the parameters table), the alarm will not be signaled.

Alarm
Code| Trigger| Automatic
Clearance| Outputs| Comments
---|---|---|---|---
“AH1”| phi probe HIGH Temperature alarm| User configured| Label AH1 displayed alternately with the actual value read by the probe Pbl| -,Iiirmtemperature
“AU”| Phi probe LOW Temperature alarm| User| vLaaibelue Arelaiddii)sypreed alterrpigrly with the actual| lzrumtemperature
“OPd”| Door open for more than| Always| 14,bul rOefal bclyisrphal,:dptadternately with the actual| Door open alarm
“El”| “El” error| Always| Blink “El “. If configured: cut in alarm relay, beep the buzzer| “PB1” sensor failure (short or open)
“E2”| “E2” error| Always| Blink “E2”. If configured: out in alarm relay, beep the buzzer| “PB2” sensor failure (short or open)
“E3”| “E3” error| Always| Blink “E3 “. If configured: out in alarm relay, beep the buzzer| “PB3” sensor failure (short or open)
“E4”| “E4” error| Always| Blink “E4 “. If configured: out in alarm relay, beep the buzzer| “P64” sensor failure (short or open)

CLEANING AND MAINTENANCE

Cleaning Schedule:| | |
---|---|---|---
Cabinet| Condenser coil| Gaskets| Routine maintenance
Daily wipe down| Quarterly cleaning| Daily inspection| Annually
Weekly interior| | |

Daily Exterior Cleaning

It is much easier to clean on a regular basis than to have to remove stains once they have built up.

1. Wash with a clean sponge and a mild detergent that does not contain chlorine.
2.  Rinse with clean water.
3. Dry with a soft cloth.
4. Polish with a soft cloth, wiping with the grain.
5. Wipe weekly with stainless steel cleaner.

Weekly Interior Cleaning

1.  Remove all food, food related items. Store the food at a safe temperature.
2. Disconnect power to the unit (unplug it or switch the breaker off).
3. Remove all loose food particles from the inside walls, floor, door liner and ceiling.
4. Scrub all interior surfaces and door gaskets with a warm (100°F to 110 °F) detergent solution and a soft scrub brush.
5. Rinse with clean water and allow to air dry.
6. Restore power.
7. Return food to the unit when it has reached a safe temperature.

CONDENSER CLEANING

Keeping the condenser coil clean is critical to efficient operation.

1. Unplug unit from power supply.
   CAUTION Rotating fan blade can cause personal injury.
   Unplug unit from power supply before beginning to clean condenser

2. Remove the Phillips head screws on the left and right of the rear panel

3. Pull the panel away from the unit.

4. Brush off the surface of the condenser fins. Do NOT bend the fins.

5. Vacuum the surface of the condenser fins.

6. To reinstall the rear panel line up the screw holes and reinstall the Philips head screws.

Note: If the coil is greasy, the coil will need to be cleaned with coil cleaner and that should be left to an experienced technician.
Note: Air filters are not recommended as they restrict the flow of cooling air.

|
---|---

METHODS FOR CLEANING STAINLESS STEEL

Cleaning Needed| Cleaning Agent| Method of Application| Affect on Finish
---|---|---|---
Smears and fingerprints| Areal 2°’ ‘ ° Nu’ Lumin ”O’Cedar Cream Polish, Stainless Shine.| Rub with cloth as directed
on the package.| Satisfactory for use on all finishes.
Provides barrier film to minimize prints.
Stubborn Spots and Stains, Baked-On
Splattrr, and Other Light Discolorations| Allchem Concentrated Cleaner.| Apply with damp sponge or cloth.
Rub with damp cloth.| Use in direction of polish lines on No. 4 (poiished) finis, may scratch No. 2 (mill) and Nos. 7 and 8 (polished) finishes.
Samae, Twinkle or Cameo CoPPer Cleaner| pub with damp dot,
Grade FFF Italian pumice, whiting, or talc.| Ruh with dry doff,.
Liquid NuSteel
Paste NuSteel or DuBois Temp. Copper, Stainless Steel Cleaner Revere Stainless Cleaner
Household cleansers, such as Old Dutch, Lighthouse, Sunbrite, Wyandotte, Bab-0, Gold Dust, Sapolio, . Ami, Ajax, or Comet Grade F Italian Pumice, Steel Bright, Lumin Cleaner, Zud, Restore, Sta-Clean, or Highlite. Penny-Brite or Copper-Brite.| Use small amount of cleaner. Rub with dry cloth using a small amount of cleaner. Apply with damp sponge or cloth.
Rub with a damp cloth. May contain chlorine bleaches. Rinse thoroughly after use.
Rub with a damp cloth.
Rub with a dry cloth using a small amount of cleaner.
Heat tint or discoloration| Penny-Brite or Copper-Brite. Past NuSteel, DuBois Temp, or Tarnite. Revere Stainless Steel Cleaner. Allen Polish, Steel Bright, Tenacious Deposits, Rusty Discolorations, Industrial
Atmospheric Stains Wyandotte, Bab-0 or Zud.| Rub with a dry cloth.
Ruh with a dry cioth or stain.
less steel wool.
Apply with damp sponge or cloth.
Rub with a damn Panth’
Burnt-On Foods and Grease Fatty Acids, Milkstone (where swabbing or rubbing is not practical)| Easy-Off, De-Grease-lt, 4 to 6% hot solution of such agents as trisodium phosphate or sodium tripolyphosphate or 5 to 15% caustic soda solution| Apply generous coating. Allow to stand for 10-15 minutes. Rinse.
Repeated application may be necessary.| Excellent rernovai, satisfactory
for use on all finishes.
‘I’d’s DePtisits’ Rusty Discolorations Industrial ‘
Atmospheric Stainsu.| Oak ite No 33, Dilac Texo 12, Texo NY, Flash-Klenz, Caddy Cleaner, T rco Scale 4368 or Permag 57.| Swan and soak with clean cloth.
Let stand 15 minutes or more according to directions on package, then rinse and dry.| Satisfactory for use on all finishes
Hard Water Spots and Scale| Vinegar. 5% oxalic acid, 5% sulfamic acid, 5 to 10% phosphoric acid, or Dilac, Oakite No. 33, Texo 1Z Texo N.Y.| Swab or wipe with cloth. Rinse with water and dry.
Swab or soak with cloth. Let stand 10-15 minutes. Always follow with neutralizer rinse, and dry.| satisfactory for aii finis,
Satisfactory for all finishes.
Effective on tenacious deposits
or where scale has built up.

HELP

Trouble Diagnosis for the User

Malfunction| Possible Cause| Likely Solution
No cooling – unit is silent| Unit not plugged in. Fuse or circuit breaker tripped. Power cord plug loose in outlet.| Connect to proper voltage circuit Replace fuse or reset breaker. Check outlet for loose connection, replace as needed
Unit cools but seems to be on all the time| Dirty condenser| Clean condenser
Space temperature too high| Dirty condenser Evaporator iced over Unit in high temperature environment| Clean condenser Defrost unit Reduce temperature of room
Space temperature too low| Temperature control| Adjust or replace control
Trouble Diagnosis for the Technician
No cooling – compressor does not hum| Temp control stuck in open position| Replace temp control.
No cooling – compressor hums but does not start| Low voltage to unit.

Compressor starting system failure

| Check voltage, correct as needed. Check start relay and start capacitor. See next step.
No cooling – compressor starts but shuts off| Compressor start relay failure Compressor start capacitor failure| Replace relay. Replace capacitor.
No cooling – compressor cycles on and off| Overheating weak overload| Clean condenser, check fan motor and blade. Check refrigerant charge. Replace overload.
Unit cools but turns on and off frequently| No product in cabinet. Temperature control defective Refrigeration issue| Fill cabinet Replace control Have system checked
Makes excessive noise| Tubing rattle Loose parts Bent or broken fan blade Noisy fan motor| Check tubing for routing Check for loose components Replace fan blade Replace fan motor

FOR THE SERVICE TECH – R290
Refrigeration service should only be attempted by a trained trade professional certified to work on R290 systems.

Here are some critical service items.
This list does not qualify anyone to service the unit. It is a reminder and checklist for the service tech. Keep these in mind for R290 service:

• Wire nuts are NOT to be used when changing an electrical part.
• The switches in this product are sealed, only exact replacements may be used.
• The process tubes are to be used for service access.
• Cut out (with tubing cutter) refrigeration components that are to be replaced. Do NOT un-braze.
• Because R290 can be vented into the air during service, the venting MUST be in an area free from flame or spark. It must also be in a well ventilated area, with a nearby  open window or door.
• A sign noting service of a system containing propane must be attached to the unit during refrigeration service.
• A combustible gas leak detector must be used to inform anyone in the area when propane is present in the air.

Other Information:
Evacuation: It is critical that a refrigeration system be leak free and internally dry. A thorough evacuation with a good vacuum pump with a micron gauge attached is the only  way to ensure that the system is dry and ready for a charge of refrigerant.
Charging: The system is critically charged and the proper type and amount MUST be weighed in.
Overcharge symptoms: Unit will cool properly but the suction line temperature will be unusually cold. Compressor run time will be longer than normal.
Undercharge  symptoms: Long run time, poor cooling and a hot compressor dome are the main symptoms of an undercharge.

FOR THE SERVICE TECH – WIRING DIAGRAM – DANFOSS CONTROLLER

FOR THE SERVICE TECH – WIRING DIAGRAM – ELIWELL CONTROLLER

LIMITED WARRANTY
WARRANTY (Warranty valid in USA and Canada)
THREE (3) YEAR PARTS AND LABOR WARRANTY:
Beverage-Air Corporation warrants to the original purchaser of Beverage-Air branded equipment, including all parts thereof, that such equipment is free from defects in  material and workmanship, under normal use, proper maintenance, and service as indicated by Beverage-Air installation and operation instructions, for a period of three (3)  years from the date of installation, or thirty-nine (39) Months from the date of shipment from the manufacturer, whichever is earlier.

ADDITIONAL FOUR (4) YEAR COMPRESSOR PART
WARRANTY*: In addition to the warranty set forth above, Beverage-Air warrants the hermetically/semi-hermetically sealed compressor (part only) for an additional FOUR  (4) years beyond the first three (3) years warranty period; not to exceed eighty-seven (87) months from the date of shipment from Beverage-Air, provided upon receipt of the  compressor, manufacturer examination shows the sealed compressor to be defective. This extended warranty does not cover freight for the replacement compressor or  freight for the return of the failed compressor.

• Units shipped after 03/01/2020. Previous warranty applies to units shipped prior.
  EXCEPTIONS:
  CT96 Models carry a one (1) year parts and labor warranty, limited to fifteen (15) months from date of shipment from Beverage-Air. These are excluded from additional compressor warranty.
  SR/SF (Slate) models carry a two (2) year parts and labor warranty, limited to twenty-seven (27) months from date of shipment from the Beverage-Air.
  Blast Chillers carry a three (3) year parts and labor warranty; additional two (2) years compressor part only. Units installed in Residential applications will be not covered under  this warranty. Units are intended for Commercial use only.

BEVERAGE-AIR
Also, this extended compressor-part only warranty does NOT apply to any electrical controls, condenser, evaporator, fan motors, overload switch, starting relay, capacitors,  temperature control, filter/drier, accumulator, refrigeration tubing, wiring harness, labor charges, or supplies which are covered by the warranty above.
Normal wear type parts, such as light bulbs/lamps and gaskets are not covered by this warranty. For the purpose of this warranty, the original purchaser shall be deemed to  mean the individual or company for who the product was originally installed.
Our obligation under this warranty shall be limited to repairing or replacing, including labor, any part of such product, which proves thus defective. Beverage-Air reserves the right to examine any product claimed to be defective.
The labor warranty shall be for self-contained units only and for standard straight time, which is defined as normal service rate time, for service performed during normal  working hours. Any service requested outside of a servicer’s normal working hours will be covered under this warranty at the normal rate and any additional overtime rate will  be at the responsibility of the equipment purchaser.
Any part or accessory determined to be defective in the product should be returned to the company within thirty (30) days under the terms of this warranty and must be  accompanied by a record of the cabinet model, serial number, and identified with a return material authorization number (RMA#) issued by the manufacturer.
Special installation/applications, including remote locations, are limited in coverage by this warranty. Any installation that requires extra work, and/or travel, to gain access to  the unit for service is the sole responsibility of the equipment purchaser.
Improper operation resulting from factors, including but not limited to, improper or negligent cleaning and maintenance, low voltage conditions, inadequate wiring, outdoor  use (unless otherwise specified) and accidental damage are no manufacturing defects and are strictly the responsibility of the purchaser.
With the exception of Blast Chillers product is designed for maintaining temperature and not bringing food to a desired temperature therefore cannot be held responsible for  this function under warranty.
Units must be in a conditioned environment or warranty will be void.
Condensing coils must be cleaned at regular intervals.
Failure to do so can cause compressor malfunction and will void warranty. Although cleaning requirements vary in accordance with operation of various products,  BeverageAir recommends a minimum monthly cleaning.
NO CLAIMS CAN BE MADE AGAINST THIS WARRANTY FOR SPOILAGE OF FOOD. PRODUCTS, LOSS OF SALES OR CONSEQUENTIAL DAMAGES.
THE FOREGOING WARRANTIES ARE EXPRESSLY GIVEN IN LIEU OF ALL OTHER WARRANTIES, EXPRESS, IMPLIED, OR STATUTORY, INCLUDING  THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, WHICH ARE HERBY DISCLAIMED, ALL OTHER  OBLIGATIONS OR LIABILITIES ON OUR PART, AND WE NEITHER ASSUME, NOR AUTHORIZE ANY OTHER PERSON TO ASSUME FOR US, ANY  OBLIGATION OR LIABILITY IN CONNECTION WITH THE SALE OF SAID REFRIGERATION UNITS OR ANY PARTS THERE OF.
This warranty shall not be assignable and shall be honored only in so far as the original purchaser. This warranty does not apply outside the limits of the United States of America and Canada, nor does it apply to any part that has been subject to misuse, neglect alteration, accident, or to any damage caused by transportation, flood, fire, acts of
terrorism, or acts of God.

LIMITATION OF LIABILITY:
Beverage-Air Corporation or their affiliates shall not be liable for any indirect, incidental, special or consequential damages, or losses of a commercial nature arising out of malfunction equipment or its parts components thereof, as a result of defects in material or workmanship.
THE ORIGINAL OWNER’S SOLE AND EXCLUSIVE REMEDY AND BEVERAGE-AIR’S SOLE AND EXCLUSIVE LIABILITY SHALL BE LIMITED TO THE  REPAIR OR REPLACEMENT OF PARTS OR COMPONENTS CONTAINED IN THE EQUIPMENT IDENTIFIED ABOVE WHICH UNDER NORMAL USE AND SERVICE MALFUNCTION AS A RESULT OF DEFECTS IN MATERIAL OR WORKMANSHIP, SUBJECT TO THE APPLICABLE PROVISIONS AND  LIMITATIONS STATED ABOVE.

Warranty Registration
Register your product online at beverage-air.com/parts-service or fill out and mail the form below.
Cabinet Model Number: ____ Date Of Installation:

Cabinet Serial Number: _
Location Of Product
Business Name: ___
Business Street: ___
Business City: ____ State: _ Postal Code:___
Mail to: Beverage-Air, 3779 Champion Blvd, Winston-Salem, NC 27105

an Ali Group Company

The Spirit of Excellence
809-189A REV. A 08/01/2022
3779 CHAMPION BLVD, WINSTON-SALEM, NC 27105
Phone: 888-845-9800 | Fax: 800-253-5168 | Web: beverage- air.com

References

• Beverage-Air

Read User Manual Online (PDF format)

Download This Manual (PDF format)

Download this manual  >>