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

TABLE OF CONTENTS

Safety Information

Safety Precautions 

1

Do’s and Don’ts 

2

Proper Disposal 

3

Connecting Electricity 

4

Adapter Plugs 

4

Ownership

Required Tools 

5

Uncrating 

5

Locating & Installation of Leg/Castors 

Leveling Cabinet 

7

Wire Gauge Chart 

8

Sealing Cabinet to Floor & Electrical Inst. 

9

Start-up and Light Switch Location 

10

Defrost Time Clock Operation (Grasslin) 

11

Field Troubleshooting 

12-13

Maintenance, Care and Cleaning

Cleaning Condenser Coil 

14-15

Cabinet Cleaning 

16-17

Light Bulb Replacement 

17

Warranty (U.S.A. & Canada Only!) 

18

 

INSTALLATION MANUAL FOR GDIM 

(GLASS DOOR ICE MERCHANDISERS)

GDIM - GLASS DOOR 

ICE MERCHANDISERS

TRUE FOOD SERVICE EQUIPMENT, INC.

2001 East Terra Lane • O’Fallon, Missouri 63366-4434

(636) 240-2400 • FAX (636) 272-2408 • INT’L FAX (636) 272-7546 • (800) 325-6152

Parts Department (800) 424-TRUE • Parts Department FAX# (636) 272-9471

CONGRATULATIONS! 

You have just purchased the finest commercial 

freezer available. You can expect many years of 

trouble-free operation.

GDIM-26

GDIM-26NT

GDIM-49

 #897013

Summary of Contents for GDIM-26

Page 1: ...12 13 Maintenance Care and Cleaning Cleaning Condenser Coil 14 15 Cabinet Cleaning 16 17 Light Bulb Replacement 17 Warranty U S A Canada Only 18 INSTALLATION MANUAL FOR GDIM GLASS DOOR ICE MERCHANDISERS GDIM GLASS DOOR ICE MERCHANDISERS TRUE FOOD SERVICE EQUIPMENT INC 2001 East Terra Lane O Fallon Missouri 63366 4434 636 240 2400 FAX 636 272 2408 INT L FAX 636 272 7546 800 325 6152 Parts Departmen...

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

Page 3: ...trongly recommend that any servicing be preformed by a qualified individual Unplug the freezer 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 WARNING Use this appliance for its intended purpose as described in this Owner Manual This cabinet contains fluorinated greenhouse gas covered ...

Page 4: ...2 2 www truemfg com True Food Service Equipment Inc SAFETY INFORMATION ...

Page 5: ...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 provisions of the environmental regulations USE OF EXTENSION CORDS NEVER USE AN EXTENSION CORD TRUE will not warranty any refrigerator that...

Page 6: ...Always grip plug firmly 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 cord that shows cracks or abrasion damage along its length or at either end When removing the freezer away from the wall be careful not to roll over or damage the power cord HOW TO CONNECT ELECTRICITY WARNING USE OF ADAPTER PLUGS NEVE...

Page 7: ...iately 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 c...

Page 8: ...red units positioned on uneven floors Shims must be positioned between rail end and bearing race A Turn the bearing race counter clockwise until the cabinet is level Level front to back and side to side diagonally B Install the desired number of shims making sure the slot of the shim is in contact with the threaded stem of the castor C If more than one shim is used turn the slot at a 90 angle so t...

Page 9: ... 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 are positioned in the pan E Free plug and cord from inside the lower rear of the cooler do not plug in F The unit should be placed close enough to the ele...

Page 10: ...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 4 3 3 2 1 1 Wire Gauge for 2 Voltage Drop in Supply Circuits 230 Volts 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...

Page 11: ...enter s level in the interior floor in four places A Position level in the inside floor of the unit near the doors Level should be parallel to cabinet front Level cabinet B Position level at the inside rear of cabinet Again level should be placed parallel to cabinet back C Perform similar procedures to steps a b by placing the level on inside floor left and right sides parallel to the depth of the...

Page 12: ...ust circulate down the back wall NOTE If the unit is disconnected or shut off wait five minutes before starting again RECOMMENDATION Before loading product we recommend you run your TRUE unit empty for two to three days This allows you to be sure electrical wiring and installation are correct and no shipping damage has occurred Remember our factory warranty does not cover product loss REPLACEMENT ...

Page 13: ...clock position Adjusting The Defrost Timer time initiated time or temperature terminated Your TRUE freezer contains a defrost system that is temperature terminated however the time clock has been designed with a time termination back up so that the defrost period will not exceed thirty minutes While TRUE requires a minimum 3 defrost periods not to exceed 30 minutes the procedure on this page shoul...

Page 14: ...f there is no movement of the ohmmeter indicator an open circuit is indicated c If the ohmmeter indicator moves to zero and remains there or on a low resistance reading a short circuit is indicated Defective capacitors should be replaced 4 If the correct voltage is available at the compressor terminals and no current is drawn remove all wires from the terminals and check for continuity through the...

Page 15: ...nameplate rating may indicate a broken suction reed or broken connecting rod in the compressor DIAGNOSIS AND REPLACEMENT OF FREEZER CABINET COMPONENTS 1 Defrost Time Clock A Check timer motor to be sure it runs B Check contacts on the defrost timer C Check solenoid windings for continuity to ensure contact switching D Check to be sure defrost actuator pins are in proper position E Check all wires ...

Page 16: ...d the fan with a stiff bristle brush Step 5 After brushing the components off vacuum all dirt residue from the coil fan and surrounding areas Step 6 Replace cardboard cover Carefully slide compressor assembly back into position and replace bolts Step 7 Reinstall louver assembly into unit with appropriate fasteners and clips Tighten all screws Step 8 Connect unit to power and check to see if compre...

Page 17: ... 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 ...

Page 18: ... 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 present cleaner...

Page 19: ...detergent medallion applied with a cloth or sponge can be used for routine cleaning B Arcal 20 Lac O Nu Ecoshine applied provides barrier film for fingerprints and smears C Cameo Talc Zud First Impression 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 a...

Page 20: ...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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