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14

TRUE

gdim

www

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truemfg

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com

IMPORTANT WARRANTY  INFORMATION 

Condensers accumulate dirt and require cleaning every 30 days. 
Dirty condensers result in compressor failure, product loss, and lost 
sales, which are not covered by warranty.

If you keep the Condenser clean you will minimize your service 
expense and lower your electrical costs. The Condenser requires 
scheduled cleaning every thirty days or as needed.

Air is pulled through the Condenser continuously, along with dust, 
lint, grease, etc.

A dirty Condenser can result in NON-WARRANTEED part & 
Compressor Failures, Product Loss, and Lost Sales. 

Proper cleaning involves removing dust from the Condenser. By using 
a soft brush, or vacuuming the Condenser with a shop vac, or using 
CO2, nitrogen, or pressurized air.
If you cannot remove the dirt adequately, please call your refrigera-
tion service company. 

On most of the reach-in units the condenser is accessible in the 
rear of the unit. You must remove the cabinet grill 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 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 power to the unit.
2.   Remove the louvered grill.
3.   Vacuum or brush the dirt, lint, or debris from the finned 

condenser coil.

4.   If you have a significant dirt build up you can blow out the 

condenser with compressed air.  

 

(CAUTION MUST BE USED TO AVOID EYE INJURY. 
EYE PROTECTION IS RECOMMENDED.)

5.   When finished be sure to replace the louvered grill. The grill 

protects the condenser.

6.   Reconnect the electrical power to the unit.

If you have any questions, please call TRUE Manufacturing at 636-240-
2400 or 800-325-6152 and ask for the Service Department. Direct 
to Service Department 1(855)372-1368. Service Department 
Availability Monday-Thursday 7:00 a.m. to 7:00  p.m., Friday 7:00 a.m. 
to 6:00 p.m. and Saturday 8:00 a.m. to 12:00 p.m. CST.

Condensing Unit

Airflow

Condenser

Summary of Contents for GDIM

Page 1: ...ALLATION MANUAL INSTALLATION MANUAL gdim glass door ice merchandisers TABLE OF CONTENTS 975541 LM 6 15 SAFETY INFORMATION Safety Precautions 1 Proper Disposal Connecting Electricity Adapter Plugs 2 IN...

Page 2: ...tions 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 punctur...

Page 3: ...OUNDED 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 electrician...

Page 4: ...ges 4 6 Do not throw the bracket or blocks away For future cabinet movement the bracket and blocks will need to be installed so the glass door does not receive any damage See image for bracket and shi...

Page 5: ...8 8 8 5 20 14 12 10 10 8 8 8 6 6 6 5 5 25 12 10 10 8 8 6 6 6 6 5 4 4 30 12 10 8 8 6 6 6 6 5 4 4 3 35 10 10 8 6 6 6 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...

Page 6: ...stall the desired number of shims making sure the slot of the shim is in contact with the threaded stem of the castor See image 2 C If more than one shim is used turn the slot at a 90 angle so they ar...

Page 7: ...f the cooler 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 h...

Page 8: ...Should it ever become necessary to replace temperature control 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 loa...

Page 9: ...e evaporator coil is reached 3 The temperature control may cycle the compressor and evaporator fan s on and off together a The temperature control is sensing the air temperature b The temperature cont...

Page 10: ...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 the Altitude...

Page 11: ...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 temperatures wil...

Page 12: ...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 8000 258 900...

Page 13: ...RATION FOR UNITS WITH MECHANICAL CONTROL RECOMMENDED DEFROST SETTINGS TRUE Manufacturing has factory set your defrost time clock to a recommended time and duration defrost scenario All refrigeration e...

Page 14: ...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...

Page 15: ...pose 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 front...

Page 16: ...STAINLESS STEEL 1 USING 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...

Page 17: ...ulb 2 GENERAL MAINTENANCE LIGHT BULB REPLACEMENT IDL INTEGRATED DOOR LIGHTING WARNING When replacing a light bulb make sure power to the unit is either turned off or unplugged IDL INTEGRATED DOOR LIGH...

Page 18: ...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 throughTRUE All claims should include mo...

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