True Manufacturing Company T-23DF-HC Installation Manual Download Page 2

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TRUE

T-23DF-HC

www

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truemfg

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com

NOTICE TO  CUSTOMER

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.

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.

WARNING:

  

Use this appliance for its intended purpose as 

described in this Owner Manual. 

TO LOCATE REFRIGERANT TYPE, SEE SERIAL LABEL 
INSIDE CABINET.

  This cabinet may contain fluorinated green-

house 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 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.

SAFETY INFORMATION

Summary of Contents for T-23DF-HC

Page 1: ...N MANUAL INSTALLATION MANUAL T 23DF HC T 23DF HC DUAL FREEZER TABLE OF CONTENTS SAFETY INFORMATION Safety Precautions 1 Proper Disposal Connecting Electricity Adapter Plugs 2 INSTALLATION Ownership Un...

Page 2: ...autions 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 punct...

Page 3: ...LY 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 electr...

Page 4: ...e glass door does not receive any damage See image for bracket and shipping block removal NOTE KEYS FOR COOLERS WITH DOOR LOCKS ARE LOCATED IN WARRANTY PACKETS ELECTRIC INSTALLATION SAFETY INFORMATION...

Page 5: ...14 14 14 14 14 14 14 3 14 14 14 14 14 14 14 14 14 14 14 12 4 14 14 14 14 14 14 14 14 14 12 12 12 5 14 14 14 14 14 14 14 12 12 12 10 10 6 14 14 14 14 14 14 12 12 12 10 10 10 7 14 14 14 14 14 12 12 12...

Page 6: ...STORS OR OPTIONAL LEGS Important Safeguard for installation of leg castor Images 1 5 demon strate procedure SECURING CASTORS AND LEGS To obtain maximum strength and stability of the unit it is importa...

Page 7: ...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 seala...

Page 8: ...tallation and work your way up 3 Always lay the back of each shelf down on the rear clips before the front WARNING Do not use pliers or any crimping tools when installing shelf clips Altering shelf cl...

Page 9: ...be sure it is ordered from your TRUE dealer 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 c...

Page 10: ...ature This cabinet temperature may reflect the refrigeration cycle of the Set Point and its Differential or it may show an average temperature The most accurate temperature on a cabinets operation is...

Page 11: ...been set correctly release the info button Wait 5 seconds for the display to show temperature See image 5 USING THE LAE ELECTRONIC CONTROL LOCKING AND UNLOCKING THE LAE CONTROLLER WHY Locking of contr...

Page 12: ...steps and a temperature will appear ON Position TURNING THE GLASS DOOR MODEL LIGHTS ON AND OFF May need to unlock control WHY Light may be controlled by LAE Controller or interior light switch Solid...

Page 13: ...W TO CHANGE THE SET POINT STEP 1 To see the set point press and hold the Info button See image 1 STEP 2 While still holding the Info button press the Up or Down button to change the set point STEP 3 O...

Page 14: ...ROST TIM If controller is preprogrammed for TIM press and release the Manual Defrost button until dEF appears REAL TIME CLOCK RTC If controller is preprogrammed for RTC press the and hold the Manual D...

Page 15: ...nding on the version of control one of three parameters will appear ScL image 1a SPL image 1b MdL image 1c STEP 2 Push the Up button until dFt appears See image 2 STEP 3 Press and hold the Info button...

Page 16: ...O CHANGE DISPLAY READOUT FROM FAHRENHEIT TO CELSIUS STEP 1 To change the display press and hold the Info button and the Stand by button at the same time MdL or SPL will appear See images 1a and 1b STE...

Page 17: ...If probe T3 is not activated t3 will not appear of the display DISPLAYING TEMPERATURE PROBES T1 T2 T3 WHY To display temperature probe readings in different locations of the cabinet DISPLAY CODES DIS...

Page 18: ...he unit is in defrost mode PLEASE NOTETHATTEMPERATURE DISPLAYED IS NOT ALWAYS REPRESENTATIVE OF PRODUCT TEMPERATURES You should be concerned with interior product temperatures only thus checking the t...

Page 19: ...e grill Image 1 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 sti...

Page 20: ...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 material in fr...

Page 21: ...NG 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 Step 2 tells you how to find...

Page 22: ...e 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...

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