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TRUE

glass

 

door

 

merchandisers

www

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truemfg

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com

OWNERSHIP

To ensure that your unit works properly from the first day, it must 
be installed properly. We highly recommend a trained refrigeration 
mechanic and electrician install your TRUE equipment. The cost of a 
professional installation is money well spent.

Before you start to install your TRUE unit, carefully inspect it for 
freight damage. If damage is discovered, immediately file a claim with 
the delivery freight carrier. 

TRUE is not responsible for damage incurred during shipment.

UNCRATING

TOOLS REQUIRED

•  Adjustable Wrench
•  Phillips Screwdriver
• Level

The following procedure is recommended for uncrating the unit:

A.  Remove the outer packaging, (cardboard and 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 as possible before 

removing the wooden skid.

C.  Remove door bracket on swinging glass door models (see 

image 1-2). 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 shipping block removal)

NOTE:  KEYS FOR COOLERS WITH DOOR LOCKS 
ARE LOCATED IN WARRANTY PACKETS.

INSTALLATION

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2

3

4

5

6

ELECTRIC INSTALLATION & SAFETY 

INFORMATION

•   If the supply cord is damaged, it must be replaced by a special 

cord or assembly available from the manufacturer or its service 
agent.

•   Lamps must be replaced by identical lamps only.
•   Appliance tested according to the climate classes 5 and 7 

temperature and relative humidity.

ELECTRICAL INSTRUCTIONS

A.  Before your new unit is connected to a power supply, check the 

incoming voltage with a voltmeter. If anything less than 100% of 
the rated voltage for operation is noted, correct immediately.

B.  All units are equipped with a service cord, and must be 

powered at proper operating voltage at all times. Refer to 
cabinet data plate for this voltage.

TRUE RECOMMENDS THAT A SOLE USE CIRCUIT BE 
DEDICATED FOR THE UNIT.
WARNING:

 

Compressor warranties are void if compressor burns 

out due to low voltage. 

WARNING:

 Power supply cord ground should not be removed!

WARNING: 

Do not use electrical appliances inside the food stor-

age compartments of the appliances unless they are of the type 
recommended by the manufacturer.

NOTE:

  To reference wiring diagram, remove front louvered grill, 

wiring diagram is positioned on the inside cabinet wall.

Содержание GDM-26-LD

Страница 1: ...peration TABLE OF CONTENTS SAFETY INFORMATION Safety Precautions 1 Proper Disposal Connecting Electricity Adapter Plugs 2 INSTALLATION Ownership Uncrating 3 Wire Gauge Chart Electrical Installation 3...

Страница 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...

Страница 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...

Страница 4: ...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 INSTALLATION 1 2 3 4 5 6 ELECTRIC INSTALL...

Страница 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 115Volts Distance In FeetTo Center of Load Amps 20 30 40 5...

Страница 6: ...st 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 operat...

Страница 7: ...nally B Install 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...

Страница 8: ...place grill and lift unit positioning it into its final location F Ensure that the two front castors are positioned FORWARD as illustrated and locked down with the hand brakes WARNING Unit may tip for...

Страница 9: ...to the depth of 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...

Страница 10: ...lf Standards Retainer Clip T Series GDM 5 Airflow Guard SETUP Shelf Bracket O Ring Shelf Retaining Screw Glass Shelf O Ring Shelf Retaining Screw G4SM 23RGS SHELF BRACKET ASSEMBLY STANDARD ACCESSORIES...

Страница 11: ...tab of the shelf clip will fit tightly You may need to squeeze or twist the bottom of the shelf clip to install See image 2 3 STEP 3 After installation the shelf clip will fit snug into the shelf sta...

Страница 12: ...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 STEP 3 After centering the door lift it up and tilt top of door t...

Страница 13: ...mage 9 STEP 7 Let the door cord slowly retract back into the door side channel TO ADJUST SLIDE DOOR STEP 1 After cabinet is installed in a final location and correctly lev eled check for any openings...

Страница 14: ...MMENDATION Before loading product we recommend you run yourTRUE unit empty for two to three days This allows you to be sure electrical wiring and installation are correct and no ship ping damage has o...

Страница 15: ...sing unit base This timer is not used for a defrost event The timer will change the rotation of the reversing condenser fan motor MECHANICAL CONTROL FREEZER GENERAL SEQUENCE OF OPERATION 1 Cabinet is...

Страница 16: ...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...

Страница 17: ...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...

Страница 18: ...isers 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...

Страница 19: ...CLOCK OPERATION 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 refri...

Страница 20: ...t temperature 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 opera...

Страница 21: ...ng has 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 o...

Страница 22: ...at prior 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 switc...

Страница 23: ...ture HOW 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 S...

Страница 24: ...IME DEFROST 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 M...

Страница 25: ...OTE Depending 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 Inf...

Страница 26: ...TO 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 S...

Страница 27: ...T3 probe 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 C...

Страница 28: ...S U B J E C T T O C H A N G E S U B J E C T T O C H A N G E S U B J E C T T O C H A N G E S U B J E C T T O C H A N G E S U B J E C T T O C H A N G E S U B J E C T T O C H A N G E S U B J E C T T O C...

Страница 29: ...er 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 the coldest is 9 and 0 is the off position d The...

Страница 30: ...oving the grill on these models Do not pinch wires For reinstall reattach the grill to the magnets on front of the cabinet and reinstall the screws on top of the grill Phillips Screwdriver Stiff Brist...

Страница 31: ...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...

Страница 32: ...T RUST ON 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 an...

Страница 33: ...u enough clearance to take the bulb out See Image 2 LIGHT COVER INSTALLATION FOR GDM 10F GDM 12F IMPORTANT Before installing lamp cover turn cabinet on and allow it to reach temperature STEP 1 Locate...

Страница 34: ...t be made directly through TRUE All claims should include model number of the unit the serial number of the cabi net proof of purchase date of installation and all pertinent information supporting the...

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