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............ www.truemfg.com ............

True Food Service Equipment, Inc.

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18

MAINTENANCE, CARE & CLEANING

CLEANING THE CONDENSER COIL

When using electrical appliances, basic safety precautions should be followed, including the following:

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TRUE

REQUIRED TOOLS

• Phillips Screwdriver
• Stiff Bristle Brush
• Adjustable Wrench

STEP 1

Disconnect power to unit.

STEP 2

Take off lower grill assembly by removing all screws.

STEP 3

Remove bolts anchoring compressor assembly to frame 

rails and carefully slide out. (tube connections are 

flexible)

STEP 4

Clean off accumulated dirt from condensing coil with a 

stiff bristle brush.

STEP 5

Lift cardboard cover above fan at plastic plugs and 

carefully clean condenser coil and fan blades.

STEP 6

After brushing condenser coil vacuum dirt from coil, and 

interior floor.

STEP 7

Replace cardboard cover. Carefully slide compressor 

assembly back into position and replace bolts.

STEP 8

Reinstall louver assembly onto unit with appropriate 

fasteners and clips. Tighten all screws.

STEP 9

Connect unit to power and check to see if condenser is 

running.

Summary of Contents for TBB-1-S

Page 1: ... Beer Problems 15 Changing CO2 Gas Cylinder 16 Cleaning Bar System 17 Cleaning the Condenser 18 Important Warranty Information 19 Stainless Steel Equipment Care Cleaning 20 21 Lightbulb Replacement 22 Warranty U S A and Canada ONLY 23 UNDERBAR REFRIGERATION CONGRATULATIONS You have just purchased the finest commercial refrigerator available You can expect many years of trouble free operation TBB 3...

Page 2: ... www truemfg com True Food Service Equipment Inc ...

Page 3: ...rsonnel Do not puncture refrigerant tubing Caution Risk of fire or explosion Flammable refrigerant used Consult repair manual owner s guide before attempting to service this product All safety precautions must be followed Caution Risk of fire or explosion Dispose of properly in accordance with federal or local regulations Flammable refrigerant used Caution Risk of fire or explosion due to puncture...

Page 4: ...es in place so that children may not easily climb inside Refrigerant Disposal Your old refrigerator may have a cooling system that uses Ozone Depleting chemicals If you are throwing away your old refrigerator make sure the refrigerant is removed for proper disposal by a qualified service technician If you intentionally release any refrigerants you can be subject to fines and imprisonment under pro...

Page 5: ...cords that have become frayed or otherwise damaged Do not use a cord that shows cracks or abrasion damage along its length or at either end When removing the refrigerator away from the wall be careful not to roll over or damage the power cord HOW TO CONNECT ELECTRICITY Do not under any circumstances cut or remove the ground prong from the power cord For personal safety this appliance must be prope...

Page 6: ...diately file a claim with the freight carrier if there is damage B Move your unit as close to the final location as possible before removing the wooden skid C Remove door bracket on swinging glass door models see image 1 2 NOTE Keys for coolers with door locks are located in warranty packets UNCRATING INSTALLATION OPERATION INSTRUCTIONS 1 2 REMOTE UNITS This section applies to remotes only Remote ...

Page 7: ...nditions 100 F 38 C you may want to install an exhaust fan WARNING Warranty is void if ventilation is insufficient B Proper leveling of your TRUE cooler is critical to operating success for non mobile models Effective condensate removal and door operation will be effected by leveling C The cooler should be leveled front to back and side to side with a level D Ensure that the drain hose or hoses ar...

Page 8: ...ide the front door so it is centered on the cabinet The door can not be removed unless it is centered See image 1 for door channel openings and image 2 for centering door Three Door Units Slide the middle door to the right so it is centered with the left edge of the right door See image 3 Image 1 Two Door Units ONLY Image 2 Two Door Units ONLY CENTERED DOOR Image 5 Three Door Units ONLY STEP 5 Thr...

Page 9: ...5 5 4 4 3 2 40 10 8 8 6 6 5 5 4 4 3 2 2 45 10 8 6 6 6 5 4 4 3 3 2 1 50 10 8 6 6 5 4 4 3 3 2 1 1 Wire Gauge for 2 Voltage Drop in Supply Circuits 230 Volt Distance In Feet To Center of Load Amps 20 30 40 50 60 70 80 90 100 120 140 160 5 14 14 14 14 14 14 14 14 14 14 14 14 6 14 14 14 14 14 14 14 14 14 14 14 12 7 14 14 14 14 14 14 14 14 14 14 12 12 8 14 14 14 14 14 14 14 14 14 12 12 12 9 14 14 14 14 ...

Page 10: ... Level cabinet Step 3 Draw an outline on the base on the floor Step 4 Raise and block the front side of the cabinet Step 5 Apply a bead of NSF Approved Sealant see list below to floor on half inch inside the outline drawn The bead must be heavy enough to seal the entire cabinet surface when it is down on the sealant Step 6 Raise and block the rear of the cabinet Step 7 Apply sealant on floor as ou...

Page 11: ...ned on the inside cabinet wall ELECTRICAL INSTRUCTIONS On direct draws the drain is located at the front of the cabinet To plumb in the drain connect 3 4 2cm P V C pipe to the 3 4 2cm barbed fitting supplies with the unit CO2 PRESSURE Mobile tapsters to retain complete mobility the CO2 tank up to five pounds in size can be placed inside the cooler strap holders furnished CAUTION Filled CO2 tanks a...

Page 12: ...r or recommended service agent D Good air flow in your TRUE unit is critical Be careful to load product so that it neither presses against the back wall nor comes within four inches of the evaporator housing Refrigerated air off the coil must circulate down the back wall LIGHT SWITCH LOCATION The switch is located on the front of the evaporator housing toward the front of the cabinet Open the fron...

Page 13: ...The Danfoss control will cycle the compressor and the evaporator fan s on and off together a The temperature control is sensing the discharge air temperature b The temperature control should be set on the 4 or 5 c The warmest setting is 1 and 0 is the off position d The thermometer is designed to read and display a cabinet temperature not a product temperature This cabinet temperature may reflect ...

Page 14: ...te tool in each adjustment screw and turn 1 4 of a revolution clockwise to the right This procedure will adjust both the cut in and cut out about 2 F warmer STEP 5 Make sure to reconnect the pink wire to the proper spade terminal when reinstalling NOTE Mechanical temperature controllers are affected when functioning at high altitude The cut in and cut out temperatures will be colder than when the ...

Page 15: ...aded rear pegs with holes in line with those desired in front Insert as far as possible and maneuver front pegs in place SHELF INSTALLATION BIN DIVIDER INSTALLATION NOTE Divider positioned in front of mechanical box requires specific notch cut out Draft beer should be treated as a food product In most instances draft beer is not pasteurized It is very important that you store and handle it properl...

Page 16: ...egulators to ensure applied pressure remains constant Keep equipment in good repair Do not agitate the kegs unnecessarily If excessive agitation occurs allow kegs to settle for 1 to 2 hours before tapping Prior to tapping the keg ensure that all beer faucet in the serving location are in the off position Completely remove the dust cover identification cap from the keg TAPPING This instruction is T...

Page 17: ...n improperly Faucet in bad or worn condition Kinks dents twists or other obstructions in line Traps in beer lines Beer too warm in kegs or lines Too much pressure Creeping gauge causing too much pressure Cloudy Beer Description Beer in the glass appears hazy Not clear Dirty glass or faucet Beer over chilled Beer temperature variance in keg Beer may have warmed up at sometime Hot spots in beer line...

Page 18: ... the pressure release valve on the body of the tap 10 Tap barrel at D with valve C open NOTE Don t lay CO2 cylinders flat Don t drop CO2 cylinders It requires 1 2 pound CO2 to dispense 1 2 barrel of beer at 38 F with 15 pounds pressure on barrel PRESSURE ADJUSTMENT ON CO2 REGULATOR Increasing Pressure 1 Close regulator shut off C 2 Turn regulator key B clockwise and make setting 3 Tap gauge for ac...

Page 19: ... Use small brush to clean beer faucet parts fig 2 4 Rinse parts thoroughly 5 Fill pump bottle with DBK solution 6 Attach hose from pump bottle to beer column tap outlet be sure rubber gasket is in place to prevent leakage allow tap to drain in bucket fig 3 7 Pump solution 2 3 times from bottle through the line until it starts to flow out the beer line Wait 10 minutes while cleaning solution works ...

Page 20: ...ressor assembly to frame rails and carefully slide out tube connections are flexible STEP 4 Clean off accumulated dirt from condensing coil with a stiff bristle brush STEP 5 Lift cardboard cover above fan at plastic plugs and carefully clean condenser coil and fan blades STEP 6 After brushing condenser coil vacuum dirt from coil and interior floor STEP 7 Replace cardboard cover Carefully slide com...

Page 21: ...Condenser The Condenser looks like a group of vertical fins You need to be able to see through the condenser for the unit to function at maximum capacity Do not place filter material in front of condensing coil This material blocks air flow to the coil similar to having a dirty coil THE CLEANING OF THE CONDENSER IS NOT COVERED BY THE WARRANTY HOW TO CLEAN THE CONDENSER 1 Disconnect the electrical ...

Page 22: ...els Use a plastic scouring pad or soft cloth when you cannot see the grain 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 you are not sure of your cleaner s chloride content contact your cleaner supplier If they tell you that your presen...

Page 23: ...ession is applied by rubbing in the direction of the polished lines for stubborn stains and discoloring D Easy off and De Grease It oven aid are excellent for removals on all finishes for grease fatty acids blood and burnt on foods E Any good commercial detergent can be applied with a sponge or cloth to remove grease and oil F Benefit Super Sheen Sheila Shine are good for restoration passivation N...

Page 24: ...nd correct manner WARNING When replacing a light bulb make sure power to the unit is either turned off or unplugged LIGHT BULB REPLACEMENT IDL INTEGRATED DOOR LIGHTING Remove the lampshield to reveal the bulb Squeeze the sides of the lampshield at the same time pull ing it away from the bulb The lamp holders are spring acti vated Pull the top lamp holder up and push the bulb down at the same time ...

Page 25: ...ier must also be the same capacity as the drier being replaced 3 Micron level vacuums must be achieved to insure low moisture levels in the system 500 microns or lower must be obtained All claims for labor or parts must be made directly through TRUE All claims should include model number of the unit the serial number of the cabinet proof of purchase date of installation and all pertinent informati...

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