RB23HC-1G - Fridge Beverage-Air - Free user manual and instructions

USER MANUAL RB23HC-1G Beverage-Air

BEVERAGE-AIR

BEVERAGE-AIR

INSTALLATION AND OPERATING INSTRUCTIONS for all Hydrocarbon RB Refrigerator Models

Exterior view of a modern stainless steel refrigerator with double doors (no visible text or symbols)

User Manual for RB Refrigerators Beverage-Air

WELCOME

Congratulations on your purchase of Beverage-Air food service equipment. Every employee welcomes you to the family of satisfied Beverage-Air customers.

From the earliest stages of production design, to focused steps in fabrication and assembly, rigid standards of quality are maintained by our staff of skilled employees. Beverage-Air strives to supply superior products through strict quality control guidelines exceeding industry standards, this means that each unit, given the proper maintenance will provide years of trouble free experience to its owner.

Important Information

• 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

Additionally, Beverage-Air food service equipment has one of the best warranties in the food service industry, and backed by a professional staff of service technicians across the country.

We thank you for your choice and confidence in Beverage-Air Equipment.

For part inquiries or orders please call our Technical Service Department at [phone]. 8:00 AM to 5:00 PM EST."

• 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....3

Important Information....5

Product Information ....6

Clearance and Placement 7

Unpacking and Set Up .8

User Manual for RB Refrigerators Beverage-Air

SAFETY

This appliance has been designed with your safety in mind. It has many features to keep you from being harmed. However, safe operation and maintenance are your responsibilities. 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.

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

• 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.

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

User Manual for RB Refrigerators Beverage-Air

SAFETY

CAUTION

CAUTION: If it is necessary to move the Refrigerator after removal from the skid, remove all doors and carefully push the unit at a point of no more than 36" from the bottom to avoid damage.

Do NOT push in this area. Location will vary by model Push ONLY below the 36 inch / .91 meter height

User Manual for RB Refrigerators Beverage-Air

IMPORTANT INFORMATION

This unit is intended to be used in a commercial application. That includes bars and restaurants.

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 60 ^	F 100 ^ F

Air Flow, All Models regardless of section, door count or door material.

Illustration of a gray cabinet with ventilation grilles (no text or symbols)

User Manual for RB Refrigerators Beverage-Air

PRODUCT INFORMATION

Model	Cabinet Dimensions w x d x h (Inches)	Sections	Half or Full Door	Glass or Solid Door	Full Load Amps	Power Cord Plug (NEMA)	Refrigerant Type / Charge g / Charge oz
RB12HC-1S 24	x 26 x 67/38	Solid	Full Solid 2			5-15P	R-290 / 75 / 2.65
RB19HC-1G 27	1/4 x 27 1/2 x 84 Full Glass						R-290 / 65 / 2.2
RB19HC-1S 27	1/4 x 27 3/4 x 84 Full Solid
RB23HC-1G 27	1/4 x 33 5/8 x 84 1/4 Full						R-290 / 80 / 2.82
RB23HC-1S 27	1/4 x 33 3/4 x 84 1/4 Full		3
RB27HC-1G	30 x 33 3/4 x 84 1/4		Full Glass 3
RB27HC-1S	30 x 33 3/4 x 84 1/4		Full Solid 3
RB35HC-1G	39 1/2 x 33 5/8 x 84		Full Glass 3				R-290 / 65 / 2.2
RB35HC-1S	39 1/2 x 33 3/4 x 84		Full	Solid	3
RB44HC-1G 47	x 33 1/2 x 84	2	Full Glass	5.4			R-290 / 115 / 4.05
RB44HC-1S	47 x 33 3/4 x 84		Full	Solid	5.4
RB49HC-1G	52 x 33 1/2 x 84 1/4		Full	Glass	5.4
RB49HC-1S	52 x 33 1/2 x 84 1/4		Full	Solid	5.4
RB72HC-1G	75 x 33 1/2 x 84 1/4	3	Full Glass	6.2			R-290 / 150 / 5.3
RB72HC-1S	75 x 33 1/2 x 84 1/4		Full	Solid	6.2

Height includes casters.
- All models will maintain product temperature between 35.5^ and 40.5^ F. at the factory setting of 38.0^ F.

User Manual for RB Refrigerators Beverage-Air

CLEARANCE AND PLACEMENT

3° TOP MINIMUM CLEARANCE 3° LEFT/RIGHT SIDE MINIMUM CLEARANCE 3° BOTTOM MINIMUM CLEARANCE 3° BEAR MINIMUM CLEARANCE

Placement

Consider the following when selecting a location for your Refrigerator:

User Manual for RB Refrigerators Beverage-Air

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: 12 " box wrench, adjustable wrench, level, flat head screw driver, and box cutter.

1. Cut the stretch wrap along a corner post and remove the cardboard top capping and the corner posts.
2. Discard stretch wrap and any cardboard that will not be recycled.

Note: additional clear plastic protective wrap is applied directly to any product with a glass door.

1. Move unit as close to final position as possible before removing 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.

Skid Removal and Caster Attachment

Tip the unit forward and remove the skid.

as possible. Some models may already have levelers installed. If so, then the levelers will need to first be removed and discarded.

1. Once the caster or leg cannot be turned any further, use a 3/4 inch wrench to tighten the nut in between the mounting plate and the wheel of the caster until snug.

2. Repeat this procedure with unit secured in the opposite direction so as to access the remaining legs/casters/levelers

3. If plate casters or legs are installed instead of stem casters or legs, then repeat step 3 above and secure the plate with either #14 AB screws, or 14 -20 screws, depending upon which are required.

4. If levelers are employed, then repeat step 3 above and thread the leveler in place. Then repeat step 6.

Leveling:

Cabinets must be leveled when installed. Level should be measured on the headrail.

Note: If no casters, legs or levelers are to be installed, the floor below the equipment must be level

User Manual for RB Refrigerators Beverage-Air

SHELF INSTALLATION

1. Determine the proper location for the shelf clips. The reference numbers on the pilaster can serve as a guide to ensure all clips are properly located.
2. Insert the top tab of the shelf clip into the desired hole of the pilaster. The retaining tab MUST be facing up as shown.
3. Rotate the clip downwards and insert the bottom tab into the matching hole in the pilaster. The clip may need to be squeezed slightly during installation.
4. Install all remaining clips.

5. Install shelves onto clips with the product retention bar facing up. Be careful not to dislodge clips during installation.

6. Place shelves so that the retaining tab on the clip captures the shelf as shown.

7. Confirm that the shelf is resting on ALL 4 clips and that the clips are securely attached to the pilasters.
8. Improper shelf clip installation could cause the shelf and / or the product on it to fall, resulting in damage to the unit and possible bodily injury.
9. Do NOT overload the shelves. The unit is designed to use all shelves that are supplied in an equally spaced manner. Contact Beverage-Air customer service if fewer shelves or a different configuration to ensure shelf overloading will not occur.

RETAINING TAB SHELF CLIP TOP TAB BOTTOM TAB

TOP TAB FULLY INSERTED INTO SLOT BOTTOM TAB FULLY SEATED PROPERLY INSTALLED SLIP IMPROPERLY INSTALLED SLIP (UPSIDE DOWN)

User Manual for RB Refrigerators Beverage-Air

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 cool air will flow from the inside blower.

The cabinet temperature has been set at the factory and should not need adjustment, however if it was changed, the standard setting is 38^ F.

Cautions

Care must be taken whenever

1. Remove white hole covers from the side of the door opening you would like the hinges to be located (do not throw away).
2. On the bottom of the door the same hole plugs are present and need to be removed.
3. Take the hole plugs and insert them into the screw holes where the hinges were originally located on the unit.
4. Install the hinge bracket upright on the unit. The thick portion of the hinge bracket should be on the bottom as you mount them.
5. The door portion of the hinges need to be removed and rotated 180 degree and remounted.
6. Install the hole plugs that were removed from the bottom of the door into the holes where the handle was first mounted.
7. Slide door back into position and gently lower into the white pivot cam.

User Manual for RB Refrigerators Beverage-Air

USING THE UNIT - 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 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.

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.

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. Push and immediately release the "melting" or defrost button for a manual defrost.

Note: Holding the defrost button in too long will shut the controller off.

The internal fan will be on whenever the unit has power.

The compressor and condenser fan motor will only be on when the controller senses an increase in internal cabinet temperature passed the set point.

If equipped with glass doors, holding the SC button in will turn the cabinet light on or off.

Defrost 38.0°F SC V Increase Select

User Manual for RB Refrigerators Beverage-Air

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 air temperature at the probe is above the sum of the set point +2	The Compressor Contact is energized	Compressor turns off when the air temperature at probe is equal to or less than the set point -2	The Compressor Contact is de-energized
		(ERC 112 - Terminal #1)		(ERC 112 - Terminal #1)
CONDENSER FAN	The Condenser Fan turns on when the Compressor is running	The Condenser Fan is wired 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
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, not through the controller.
LIGHT	The light will turn on when the pressed (or when the door is opened with solid doors)	The Light Contact is energized	The light will turn off when the pressed (or when the door is closed with solid doors)	The Light Contact is de-energized
		(ERC 112 - Terminal #4)		(ERC 112 - Terminal #4)

User Manual for RB Refrigerators Beverage-Air

DEFROST (ESC) Electronic Controller UP 48°C SC V SELECT (OK) DOWN

Control Panel Display

Note: Defrost is manual, 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 for a few seconds.

Keyboard Functions

▲UP

[SEA2]DOWN

—[GCOS]DEFROST (ESC)

-SET (ENTER)

User Manual for RB Refrigerators Beverage-Air

CONTROL PANEL CONNECTIONS

ERC 112D 100 - 240 V AC ± 10% 50/60 Hz 0T55 Outputs 1 2 3 4 5 6 DO1 L N DO2 DC3 DO4 Inputs S1 S2 S3 S4 di

ERC 112C 100 - 240V AC ± 10% 50/60 Hz OT55 Outputs 1 2 3 4 5 DO1 L N DO2 DO3 Inputs S1 S2 S3 S4 di

Changing the Set point
Current temperature

1. The display shows the current temperature 2. Flashing temperature setpoint Press; UP/DOWN to adjust setup 3. After 30 seconds, the display automatically reverts to showing the current temperature

User Manual for RB Refrigerators Beverage-Air

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	Blink "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"	"S1" error	Always	Blink "E01". If configured: cut in alarm relay, beep the buzzer	"S1" sensor failure (short or open)
"E02"	"S1" error	Always	Blink "E02". If configured: cut in alarm relay, beep the buzzer	"S2" sensor failure (short or open)
"E03"	"S1" error	Always	Blink "E03". If configured: cut in alarm relay, beep the buzzer	"S3" sensor failure (short or open)
"E04"	"S1" error	Always	Blink "E04". If configured: cut in alarm relay, beep the buzzer	"S4" sensor failure (short or open)

User Manual for RB Refrigerators Beverage-Air

USING THE UNIT - 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 factory at 35^ 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. Push and immediately release the "melting" or defrost button for a manual 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.

If equipped with glass doors, pressing the down button in will turn the cabinet light on or off.

Up Down -0.88 (°) F AUX °C ① SET Esc

User Manual for RB Refrigerators Beverage-Air

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 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 wired 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 wired 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)
LIGHT	The light will turn on when the down button is pressed (or when the door is opened with solid doors)	The Light Contact is energized	The light will turn off when the down button is pressed (or when the door is closed with solid doors)	The Light Contact is de-energized
		(Ew+978 - Terminal #2)

User Manual for RB Refrigerators Beverage-Air

-8.00 °F AUX °C SET

Controller Symbols

	Reduced SET / EconomyPermanently on: Energy Saving ModeFlashing: Reduced Set ModeQuick Flashing: Access to level 2 parameters		AUXPermanently on: Aux ActiveFlashing: Deep Cooling Cycle Active
	CompressorPermanently On: Compressor ActiveFlashing: Delay, protection or blocked start-up		DefrostPermanently on: Defrost ActiveFlashing: Manual or D.I. activation
	AlarmPermanently on: Alarm ActiveFlashing: Alarm Acknowledged		FanPermanently on: Fans Active
	CelsiusPermanently On: 'C Setting		FahrenheitPermanently on: 'F Setting

Controller Buttons

User Manual for RB Refrigerators Beverage-Air

Alarms are always indicated by the buzzer (if present) and the alarm icon. To switch off the buzzer, press and release any key, the relative icon will continue to flash.

NOTE: If alarm exclusion 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"	Pb1 probe HIGH Temperature alarm	User configured	Label AH1 displayed alternately with the actual value read by the probe Pb1	High temperature alarm
"AL1"	Pb1 probe LOW Temperature alarm	User	Label AL1 displayed alternately with the actual value read by the probe Pb1	Low temperature alarm
"OPd"	Door open for more than	Always	Label OPd displayed alternately with the actual value read by probe Pb1	Door open alarm
"E1"	"E1" error	Always	Blink "E1". If configured: cut in alarm relay, beep the buzzer	"PB1" sensor failure (short or open)
"E2"	"E2" error	Always	Blink "E2". If configured: cut in alarm relay, beep the buzzer	"PB2" sensor failure (short or open)
"E3"	"E3" error	Always	Blink "E3". If configured: cut in	"PB3" sensor failure (short or open)

User Manual for RB Refrigerators Beverage-Air

CLEANING AND MAINTENANCE

Cleaning Schedule:
Cabinet

Daily wipe down

Weekly interior

Condenser coil

Quarterly cleaning

Gaskets

Daily inspection, check that hinges are tight to the cabinet.

Routine maintenance

Annually

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 and shelves. 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. Rinse with clean water and allow to air dry.

5. Return the shelves to the unit and secure them.
6. Restore power.
7. Return food to the unit when it has reached a safe temperature.

User Manual for RB Refrigerators Beverage-Air

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

1. Remove the single Phillips head screw at the top or bottom of the panel depending on the model.
2. Lift upwards on the front panel to remove
3. Examine condenser surface, if dusty, brush and vacuum the dust and lint from the surface of the coil. Brush up and down to avoid damaging the fins. Use care to not disturb the wires connected to the controller.

Remove Screw BEVERAGE-AIR.

Push Panel Up to Release From Screw Heads Behind Panel

Photo of an open electrical cabinet with visible warning labels and a circled detail on the door.

User Manual for RB Refrigerators Beverage-Air

METHODS FOR CLEANING STAINLESS STEEL

Cleaning Needed Cleaning	Agent Method of Application Affect on Finish
Smears and fingerprints	Areal 20, Lac-O-Nu, Lumin Wash 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 Splatter, 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 (polished) finish. May scratch No. 2 (mill) and Nos. 7 and 8 (polished) finishes.
	Samae, Twinkle or Cameo Copper Cleaner	Rub with damp cloth.
	Grade FFF Italian pumice, whiting, or talc.	Rub with dry cloth.
	Liquid NuSteelPaste NuSteel or DuBois Temp.Copper's Stainless Steel CleanerRevere Stainless CleanerHousehold cleansers, such as Old Dutch, Lighthouse, Sunbrite, Wyandotte, Bab-O, Gold Dust, Sapolio, Bon 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.Rinsethoroughly 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	Rub with a dry cloth.Rub with a dry cloth or stain-less steel wool.Apply with damp sponge or cloth.Rub with a damp cloth.

User Manual for RB Refrigerators Beverage-Air

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 condenserEvaporator iced over Unit in high temperature environment	Clean condenser Defrost evaporatorReduce 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 is slow to pull cabinet temperature down	Evaporator fan not turning	Check fan(s), on multiple fan units one fan may be turning slowly and will need to be replaced.
Unit cools but turns on and off frequently	No product in cabinet. Temperature control defective Refrigeration issue	Fill cabinet Replace controlHave system checked

User Manual for RB Refrigerators Beverage-Air

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.

User Manual for RB Refrigerators Beverage-Air

FOR THE SERVICE TECH · WIRING DIAGRAM · DANFOSS

POWER SUPPLY POWER SUPPLY COMPRESSOR COMPRESSOR COMPRESSOR COMPRESSOR COMPRESSOR COMPRESSOR COMPRESSOR COMPRESSOR COMPRESSOR COMPRESSOR COMPRESSOR COMPRESSOR COMPRESSOR COMPRESSOR COMPRESSOR COMPRESSOR COMPRESSOR COMPRESSOR COMPRESSOR COMPRESSOR COMPRESSOR COMPRESSOR COMPRESSOR COMPRESSOR COMPRESSOR COMPRESS OR COMPRESS OR COMPRESS OR COMPRESS OR COMPRESS OR COMPRESS OR COMPRESS OR COMPRESS OR COMPRESS OR COMPRESS OR COMPRESS OR COMPRESS OR COMPRESS OR COMPRESS OR COMPRESS OR COMPRESS OR COMPRESS OR COMPRESS OR COMPRESS OR COMPRESS OR COMPRESS OR COMPRESS OR COMPRESS OR COMPRESS OR COMPRESS OR COMPRESS CORP COMPRESS CORP COMPRESS CORP COMPRESS CORP COMPRESS CORP COMPRESS CORP COMPRESS CORP COMPRESS CORP COMPRESS CORP COMPRESS CORP COMPRESS CORP COMPRESS CORP COMPRESS CORP COMPRESS CORP COMPRESS CORP COMPRESS CORP COMPRESS CORP COMPRESS CORP COMPRESS CORP COMPRESS CORP COMPRESS CORC

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User Manual for RB Refrigerators Beverage-Air

FOR THE SERVICE TECH · WIRING DIAGRAM · ELIWELL

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User Manual for RB Refrigerators Beverage-Air

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:

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

User Manual for RB Refrigerators Beverage-Air

LIMITED WARRANTY (CONTINUED)

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, Beverage-Air 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

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.

User Manual for RB Refrigerators Beverage-Air

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: