Reliant RXBB-2472 User manual

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Back Bar & Beer Dispenser
RXBB-2472, RXBB-2472G
RXBB-2448G, RXBB-2448G
PLEASE READ THE MANUAL THOROUGHLY PRIOR TO
EQUIPMENT SET-UP, OPERATION AND MAINTENANCE.
NOTICE: Use this appliance for its intended purpose as described in this User Manual.
GENERAL INSTRUCTIONS
• When the cooler is installed or used, all the packaging (including carton and plastic wrap) should be removed.
• Keep the cooler stable to avoid vibration and noise.
• The cooler should be installed in a place with good ventilation and a space of at least 4" should be allowed
between the surrounding walls and the cabinet wall for air circulation.
• Unit should be placed far from any heating source to avoid decrease of refrigeration efciency.
• Install the cooler in a dry place to prevent rust from forming on the compartment body, which may affect the
electrical insulation.
CAUTION
• The cooler must be grounded correctly, never to a heating pipe or water pipe. In case of damage to electrical
cord and plug, please contact after-sale service — never do it yourself.
• When unplugging unit, please grasp by the plug, not by the cord.
• If the voltage is unstable, please use a suitable automatic voltage regulator.
• If the power cuts off, you should wait for at least 5 minutes before turning on the unit again to avoid damage to
the compressor.
• Never store any ammable, explosive or corrosive liquid or gas in or near the cooler.
SAFETY
When using electrical appliances, basic safety precautions should be followed:
• This unit must be properly installed and located in accordance with the installation instructions prior to use.
• Do not allow children to climb, stand on or hang from the shelves in the cooler. This could damage the unit and
cause serious injuries.
• Do not store or use gasoline or other ammable vapours and liquids in the vicinity of this or any other appliance.
• Unplug the unit from the electrical outlet before cleaning or making repairs.
• Setting the temperature controls to the 0 (zero) position does not remove power to the light circuit, perimeter
heaters or evaporator fans.
NOTE: It is strongly recommended that any servicing be performed by an certied technician.
For complete specications on all Reliant products, please visit www.paragondirect.ca
Commercial Refrigerator and Freezer
USER’S MANUAL
Reliant_Back Bar_User Manual_Jan19

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PRECAUTIONS FOR R-290 REFRIGERATION
1. Leave enough space between the cabinet and the wall and ceiling; do not enclose or seal off the back part of
the cabinet; ensure adequate air movement exists.
Caution: Leave a minimum 4" space between the cabinet back and any walls or obstructions.
2. Remove all packing materials or other objects that could cause a build-up of heat.
3. Keep away from ammable and volatile chemicals to avoid potential explosions.
4. Individual single-phase socket must be used. It should be reliably connected to a grounding wire.
Caution: Do not connect grounding wire to a water or gas pipe.
5. Avoid rough handling and vibration during transportation; Do not tilt cabinet more than 45˚.
6. Refer to the Trouble Shooting section to diagnose common issues. Do not attempt to solve more complex
issues on your own — use a certied technician only.
DANGER – Risk of re or explosion; ammable refrigerant used. Do not use mechanical devices to defrost
refrigerator. Do not puncture refrigerant tubing.
DANGER – Risk of re or explosion; ammable refrigerant used. To be repaired only by trained service personal.
Do not puncture refrigerant tubing.
DANGER – Risk of re or explosion; ammable refrigerant used. Consult repair manual/owner’s guide before
attempting to service this product. All safety precautions must be followed.
DANGER – Risk of re or explosion. Dispose of properly in accordance with federal or local regulations.
Flammable refrigerant used.
DANGER – Risk of re or explosion due to puncture of refrigerant tubing; follow handling instructions carefully.
Flammable refrigerant used.
DANGER – Keep clear of obstruction all ventilation openings in the appliance enclosure or in the structure for
building-in.
DANGER – Risk of re or explosion. Servicing must be done by a qualied service technician.
PROPER DISPOSAL OF EQUIPMENT
DANGER! RISK OF CHILD ENTRAPMENT
Child entrapment and suffocation are not problems of the past. Junked or abandoned refrigerators are still
dangerous…even if they will sit for “just a few days.” If you are getting rid of an old refrigerator, please follow the
below instructions to help prevent an accident.
• Remove the doors
• Leave shelves in place to prevent children from easily climbing inside.
REFRIGERANT DISPOSAL
Your old refrigerator may have a cooling system that used “ozone depleting” chemicals. If you are throwing away
your old refrigerator, be sure the refrigerant is removed for proper disposal by a qualied service technician. If you
intentionally release any refrigerants you can be subject to nes and imprisonment under the provisions of the
environmental regulations.
INSTALLATION
Tools required: Phillips screw driver.
• Use a phillips screw driver to remove the four (4) screws from the L-brackets connecting the unit to the wood
skid. Then remove the L-brackets from the unit.
• Remove skid by unscrewing all base rail anchor brackets. Place skid to the side.
• Carefully upright cabinet.

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BEER DISPENSING SYSTEM
DRAFT BEER TOWER INSTALLATION

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REMOTE CO2 GAS CYLINDER INSTALLATION
1. Remove plug on the right wall with a pair of pliers.
2. Drill and bore hole through the wall,holes can be located in two different areas.
3. Insert CO2 line through the hole.
4. Seal hole around CO2 line with silicone sealer to prevent cold air leakage.
When lifting unit do not use the countertop as a lifting point.
• Also remember to leave cabinet upright for 24-hours before plugging into power source.
• Set unit in its nal location. Make sure there is adequate ventilation in this location. Under extreme heat
conditions (+100°F / +38°C) an exhaust fan may be necessary.
• Proper leveling of the unit is critical to operating success (for non-mobile models). Effective condensate removal
and door operation will be affected by leveling.
• The cooler should be leveled front to back and side to side with a level.
Warning: Installation without proper ventilation will void the manufacturer’s warranty.
ELECTRICAL
Do not under any circumstances cut or remove the grounding prong from the power cord. For safety, this
appliance must be properly grounded at all times.
• The power cord of this cooler is equipped with a grounding plug which mates with a standard grounding wall
outlet to minimize the possibility of electric shock hazard.
• If the outlet is a standard 2-prong outlet, it must be replaced with the properly grounded wall outlet.
NEVER USE AN ADAPTOR PLUG!
• Have the wall outlet and circuit checked by a qualied electrician to make sure the outlet is properly grounded.
Check the incoming voltage with a voltmeter.
• DO NOT USE EXTENSION CORDS. The use of extension cords to connect the cooler will void warranty. The
unit must be close enough to the electrical supply so that extension cords are never used.
• The cooler should always be plugged into its own dedicated circuit with a voltage rating that matches the rating
plate. This provides the best performance and also prevents overloading wiring circuits which could become a
re hazard from overheated wires.
• Never unplug by pulling on the power cord. Always grip the plug rmly and pull straight out from the outlet.
• Repair or replace immediately all power cords that have become frayed or otherwise damaged. Do not use a
power cord that has cracks or abrasion damage along its length or at either of its ends.
• When moving the cooler away from the wall be careful not to run over or damage the power cord.
It is strongly recommended that any servicing be performed by an authorized service representative.
NOTE: Wiring diagram can be referenced by removing the front louvred grill to view the inside cabinet wall.

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SEALING CABINET TO FLOOR
Step 1 – Position Cabinet: Allow a minimum of four inches between the wall and rear of the refrigerated bar
equipment to assure proper ventilation.
Step 2 – Level Cabinet: Cabinet should be level side-to-side and front-to-back. Place a carpenter’s level in the
interior cabinet oor in four places:
- Position level in the inside oor of the unit near the doors, parallel to cabinet front. Level cabinet.
- Position level at the inside rear of cabinet, parallel to cabinet back. Level cabinet.
- Perform similar procedures to steps A & B by placing the level on inside oor (left and right sides— parallel to
the depth of the cooler). Level cabinet.
Step 3 – Applying Sealant:
• Draw an outline on the base of the oor.
• Raise and block the front side of the cabinet.
• Apply a bead of NSF Approved Sealant (see list below) to oor half an inch inside the outline drawn. The bead
must be heavy enough to seal the entire cabinet surface when it set down on the sealant.
• Raise and block the rear of the cabinet.
• Apply sealant on oor as outlined above on other 3 sides.
• Examine to see that the cabinet is sealed to oor around entire perimeter.
NSF APPROVED SEALANTS:
• Minnesota Mining #ECU800 Caulk
• Minnesota Mining #ECU2185 Caulk
• Minnesota Mining #ECU1055 Bead
• Minnesota Mining #ECU1202 Bead
• Armstrong Cork -Rubber Caulk
• Products Research Co #5000 Rubber Caulk
• GE Silicone Sealer
• Dow Corning Silicone Sealer
NOTE: Asphalt oors are very susceptible to chemical attack. A layer of tape on the oor prior to applying the
sealant will protect the oor.
START UP
Plug in the cooler and the compressor is ready to operate.
• Temperature control set at #4 position gives the cooler an approximate temperature of 35°F. Allow unit to
function several hours, completely cooling cabinet before changing the control setting.
• Excessive tampering with the control could lead to service difculties. Should it ever become necessary to
replace the temperature control it should be ordered from your dealer or recommended service agent.
• Good air ow in your cooler is critical. Be careful to load product so that it neither presses against the back wall
nor comes within four (4) inches of the evaporator housing. Refrigerated air off the coil must circulate down the
back wall.
NOTE: If the unit is disconnected or shut off, wait ve (5) minutes before re-starting unit.
LIGHT SWITCH LOCATION:
The switch is located on the front of the evaporator housing toward the right of the cabinet.
RECOMMENDATION
Before loading product the unit should be run for 2 to 3 days. This allows conrmation that the electrical wiring
and installation are correct and no shipping damage has occurred. Remember that the factory warranty does not
cover product loss.
REPLACEMENT PARTS
We maintain a record of the cabinet model number and serial number for your cooler. If at any time during the life
of your cooler a replacement part is needed, call your dealer with the model number and serial number of your
unit to place an order for the part.

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MAINTENANCE AND CLEANING
Condensers accumulate dirt and dust and require cleaning every 30 days. Dirty condensers result in
compressor failure, product loss, and lost sales— which are not covered by warranty.
Air is pulled through the condenser continuously along with dust, lint, grease, etc. If you keep the condenser
clean you will minimize your service expense and lower your electrical costs. The condenser requires scheduled
cleaning every days or as needed. A dirty condenser can result in non-warranteed part and compressor failures
and product loss.
Proper cleaning involves removing debris from the condenser by using a soft brush or vacuuming the condenser
with a shopvac or using Co2, nitrogen or pressurized air.
If you cannot remove the debris adequately please call you refrigeration service company.
On most of the reach-in units the condenser is accessible at the rear of the unit. You must remove the cabinet grill
to expose the condenser. The condenser looks like a group of vertical ns. You need to be able to see through
the condenser for the unit to function at maximum capacity. Do not place lter material in front of condensing coil.
This material blocks air ow to the coil which is similar to having a dirty coil.
KEG BEER LINE CLEANING
1. Tools 2. Pour cleaning
solution and
water into pump
bottle and
connect it to the
beer line.
3. Place a bucket under faucet and open beer faucet,pump to the bottle.
Usebrush to clean beer faucet. Continue to pump until all cleaning
solution has run dry. You can also ll the line and let it soak for a while,then
run through. After you have run the cleaning solution through,open the
bottle and ll cool water,repeat cleaning cycle to rinse the line of cleaning
chemicals.
CLEANING THE CONDENSER COIL
Required Tools:
• Phillips screwdriver
• Stiff bristle brush
• Adjustable wrench
When using electrical appliances basic safety precautions should be followed:
• Disconnect power to unit.
• Take off lower grill assembly by removing all screws.
• Remove bolts anchoring compressor assembly to frame rails and carefully slide out — tubes are exible.
• Clean off accumulated dirt from condensing coil with the stiff bristle brush.
• Lift cardboard cover above fan at plastic plugs and carefully clean condenser coil and fan blades.
• After brushing condenser coil, vacuum dirt from coil and interior oor.
• Replace cardboard cover, carefully slide compressor assembly back into position and replace bolts.
• Reinstall louvre assembly onto unit with appropriate fasteners and clips. Tighten all screws.
• Connect unit to power and check to see if condenser is running.

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STAINLESS STEEL CARE AND CLEANING
Recommended cleaners for stainless steel:
• Soap, ammonia and detergent medallion applied with a soft cloth or sponge for routine cleaning.
• Arcal 20, Loc-O-Nu Ecoshine provide a barrier lm for ngerprints and smears.
• Cameo, Talc, Zud First lmpression is for stubborn stains and discolouration. Rub in direction of polish lines.
• Easy-off and De-Grease-It oven aid are excellent for removals on all nishes for grease-fatty acids, blood and
burnt-on foods.
• Any good commercial detergent can be applied with a sponge or soft cloth to remove grease and oil.
• Benet, Super Sheen, Sheila Shine are good for restoration/passivation.
CAUTION: Do not use steel wool, abrasive or chlorine based products to clean stainless steel surfaces.
STAINLESS STEEL ENEMIES
There are three basic items that can break down stainless steel’s passivity layer and allow corrosion to occur:
• Scratches from wire brushes, metal scrapers and steel pads are just a few examples of items that can be
abrasive to stainless steel’s surface.
• Deposits left on stainless steel can leave spots. Hard water can leave spots. Hard water that is heated can
leave deposits if left to sit for too long. These deposits can cause the passive layer to break down and rust
stainless steel. All deposits left from food prep or service should be removed as quickly as possible.
• Chlorides are present in table salt, food and water. Household and industrial cleaners are the worst type of
chlorides to use.
EIGHT STEPS THAT CAN HELP PREVENT RUST ON STAINLESS STEEL
1. Use the correct cleaning tools. Use non-abrasive tools when cleaning your stainless steel products. The
stainless steel’s passive layer will not be harmed by soft cloths and plastic scouring pads.
2. Clean along the polish lines. Polish lines or grain are visible on some stainless steel. Always scrub parallel to
visible lines. Use a plastic scouring pad or soft cloth when grain is not visible.
3. Use alkaline, alkaline chlorinated or non-chloride containing cleaners. While many traditional cleaners are
loaded with chlorides, the industry is providing an ever-increasing choice of non-chloride cleaners. If unsure
of chloride content contact the cleaner supplier. Avoid cleaners containing quaternary salts as they can attack
stainless steel causing pitting and rusting.
4. Water treatment. To reduce deposits, use soft water whenever possible. Installation of certain lters can be an
advantage. Contact a treatment specialist about proper water treatment.
5. Maintain cleanliness of food equipment. Use cleaners at recommended strength (alkaline, alkaline chlorinated
or non-chloride). Avoid buildup of hard stains by cleaning frequently.
6. When using chlorinated cleaners you must rinse and wipe dry immediately. It is better to wipe standing
cleaning agents and water as soon as possible. All stainless steel equipment should air dry. Oxygen helps
maintain the passivity lm on stainless steel.
7. Hydrochloric acid (muriatic acid) should never be used on stainless steel.
8. Regularly restore/passivate stainless steel.
WARNING
Disconnect power cord before cleaning any parts of the unit.

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TROUBLESHOOTING
Before requesting any service on your unit, please check the following points.
Please note that this guide serves only as a reference for solutions to common problems.
SYMPTOM POSSIBLE CAUSE CORRECTIVE ACTION
Compressor
not running.
Fuse blown or circuit breaker tripped. Replace fuse or reset circuit breaker.
Power cord unplugged. Plug in power cord.
Thermostat set too high. Set thermostat to lower temperature.
Cabinet in defrost cycle. Wait for defrost cycle to nish.
Condensing
unit runs for
long periods
of time.
Excessive amount of warm product
placed in cabinet.
Allow adequate time for product to cool down.
Prolonged door opening or door ajar. Ensure doors are closed when not in use.
Avoid opening doors for long periods of time.
Door gasket(s) not sealing properly. Ensure gaskets are snapped in completely.
Remove gasket and wash with soap and
water. Check condition of gasket and replace
if necessary.
Dirty condenser coil. Clean the condenser coil.
Evaporator coil iced over. Unplug unit and allow coil to defrost. Make
sure thermostat is not set too cold. Ensure
that door gasket(s) are sealing properly.
Cabinet
temperature
is too warm.
Thermostat set too warm. Set thermostat to lower temperature.
Blocking air ow. Re-arrange product to allow for proper air
ow. Make sure there is at least four inches of
clearance from evaporator.
Excessive amount of warm product
placed in cabinet.
Allow adequate time for product to cool down.
Fuse blown or circuit breaker tripped. Replace fuse or reset circuit breaker.
Dirty condenser coil. Clean the condenser coil.
Prolonged door opening or door ajar. Ensure doors are closed when not in use.
Avoid opening doors for long periods of time.
Evaporator coil iced over. (see above)
Cabinet is
noisy.
Loose part(s). Locate and tighten loose part(s).
Tubing vibration. Ensure tubing is free from contact with other
tubing or components.