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1

TRUE

trcb

 – 

chef

 

base

 

equipment

www

.

truemfg

.

com

Loss or spoilage of products in your refrigerator/

freezer is not covered by warranty.  In addition to 

following recommended installation procedures 

you must run the refrigerator/freezer 24 hours 

prior to usage. 

NOTICE TO  CUSTOMER

WARNING:

  

Use this appliance for its intended purpose as described in this Owner Manual.  

How to Maintain Your True Refrigerator to Receive the Most Efficient and Successful Operation.

You have selected one of the finest commercial refrigeration units made. It is manufactured under strict quality controls with only the best 
quality materials available. Your TRUE cooler when properly maintained will give you many years of trouble-free service.

TO LOCATE REFRIGERANT TYPE, SEE SERIAL LABEL INSIDE CABINET.

  This cabinet may contain fluorinated greenhouse 

gas covered by the Kyoto Protocol (please refer to cabinet’s inner label for type and volume, GWP of 134a= 1,300. R404a= 3,800).

FOR HYDROCARBON REFRIGERATION ONLY (R-290) SEE BELOW:
• DANGER 

- Risk of fire or explosion. Flammable refrigerant used. Do not use mechanical devices to defrost refrigerator. Do not 

puncture refrigerant tubing.

• DANGER

 - Risk of fire or explosion. Flammable refrigerant used. To be repaired only by trained service personnel. 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 of refrigerant tubing; follow handling instructions carefully. Flammable refrigerant 

used.

• 

CAUTION

 - Keep clear of obstruction all ventilation openings in the appliance enclosure or in the structure for building-in.

SAFETY INFORMATION

SAFETY PRECAUTIONS 

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

•  This refrigerator must be properly installed and located in 

accordance with the Installation Instructions before it is used.

•  Do not allow children to climb, stand or hang on the shelves 

in the refrigerator. They could damage the refrigerator and 
seriously injure themselves.

•  Do not touch the cold surfaces in the freezer compartment 

when hands are damp or wet. Skin may stick to these 
extremely cold surfaces.

•  Do not store or use gasoline or other flammable vapors and 

liquids in the vicinity of this or any other appliance. Do not store 
explosive substances such as aerosol cans with a flammable 
propellant in this appliance.

•  Keep fingers out of the “pinch point” areas; clearances between 

the doors and between the doors and cabinet are necessarily 
small; be careful closing doors when children are in the area.

•  Unplug the refrigerator before cleaning and making repairs.
•  Setting temperature controls to the 0 position does not 

remove  power to the light circuit, perimeter heaters, or 
evaporator fans.

NOTE:

  

We strongly recommend that any servicing be preformed 

by a qualified technician.

Summary of Contents for TRCB-52

Page 1: ...ranty Information 14 Stainless Steel Equipment Care and Cleaning 15 WARRANTY Warranty 16 trcb chef base equipment TRUE MANUFACTURING CO INC 2001 East Terra Lane O Fallon Missouri 63366 4434 636 240 24...

Page 2: ...ety 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...

Page 3: ...PROPERLY GROUNDED The power cord from this appliance is equipped with a grounding plug which minimizes the possibility of electric shock hazard Have the wall outlet and circuit checked by a qualified...

Page 4: ...bubbles or Styrofoam corners and clear plastic Inspect for concealed damage Again immediately file a claim with the freight carrier if there is damage B Move your unit as close to the final location...

Page 5: ...0 12 10 8 6 6 6 6 6 5 4 4 3 70 10 10 8 6 6 6 5 5 4 4 2 2 80 10 8 8 6 6 5 5 4 4 3 2 2 90 10 8 6 6 5 5 4 4 3 3 1 1 100 10 8 6 6 5 4 4 3 3 2 1 1 115 Volts Distance In Feet To Center of Load Amps 20 30 40...

Page 6: ...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...

Page 7: ...a 6 block See image 2 NOTE Do not push block more than 5 under cabinet Loosen castor bolts with an adjustable wrench enough to slide shims between the castor mounting plate and cabinet bottom Install...

Page 8: ...hite drawer retainer and pushing back to lock Image 8 Verify drawer operation 5 6 7 8 STANDARD ACCESSORIES DRAWER REMOVAL INSTALLATION Depending on the version and model of the cabinet one of the fol...

Page 9: ...djustments sequence of operation and more information C Excessive tampering with the control could lead to service difficulties Should it ever become necessary to replace temperature control be sure i...

Page 10: ...e control may cycle the compressor and evaporator fan s on and off together a The temperature control is sensing the evaporator coil temperature b The temperature control should be set on the 4 or 5 c...

Page 11: ...turn After making adjustment measure temperature during three cycles before adjusting again NOTE Only adjust the screw small flathead on the face of the control next to the cam See Figure 3 Follow th...

Page 12: ...ote as to which wire is on which spade terminal STEP 4 Pull out gently from cabinet NOTE Mechanical temperature controllers are affected when functioning at high altitude The cut in and cut out temper...

Page 13: ...pment www truemfg com O 9 8 7 6 5 4 3 2 1 2 O 9 8 7 5 4 3 2 1 CUT OUT CUT IN COLDER BUL NO CHART CCW Adjustment based on 360 complete turn Height 2000 42 3000 78 4000 114 5000 150 6000 186 7000 222 80...

Page 14: ...rom the condenser coil and the fan with a stiff bristle brush See image 2 STEP 5 Lift cardboard cover above fan at plastic plugs and carefully clean condenser coil and fan blades STEP 6 After brushing...

Page 15: ...rill to expose the 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 materia...

Page 16: ...er will suffice 8 STEPS THAT CAN HELP PREVENT RUST ON STAINLESS STEEL 1 USING THE CORRECT CLEANING TOOLS Use non abrasive tools when cleaning your stainless steel products The stainless steel s passiv...

Page 17: ...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 m...

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