True GDM-23 Installation Manual

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True Food Service Equipment, Inc.
6
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INSTALLATION / OPERATION INSTRUCTIONS
LOCATING
REMOTE UNITS (This section applies to remotes only!)
• Remotecabinetsmustbeorderedasremote.We 
 donotrecommendconvertingfromastandard 
 selfcontainedtoremotesystem.
• Allremotecabinetsmustbehardwired.
• Nocastorsavailable.
• Allremotecabinetscomestandardusing404A 
 refrigerant.
• Allremoteunitscomestandardwith  
 expansionvalve,liquidlinesolenoid,heated 
 condensatepan,anddefrosttimerwhen  
 applicable.
• ContactTRUETechnicalServiceforBTU 
 requirements.
• Nowiringnecessarybetweencabinetand 
 condensingunit.
• Allremotecondensingunitspurchasedfrom 
 TRUEare208/230voltssinglephase.
If you have any questions regarding this section, please
call TRUE at 1-(800)-325-6152.
A. Setunitinitsfinallocation.Besurethereisadequate
ventilationinyourroom.Underextremeheat
conditions,(100°F+,38°C+),youmaywanttoinstall
anexhaust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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
electricalsupplysothatextensioncordsarenever
used.
WARNING
Cabinet warranties are void if OEM power cord is tampered
with. TRUE will not warranty any units that are connected to
an extension cord.
LEVELING
P
NEPCO/CENTRALAB
1227-5
REMOVE COVER MAKE POWER CONNECTION
A. Removelouverfromthefrontofcabinetandbackguard
(ifapplicable)fromrearofcabinet(seepage29).
B. Skidboltsarelocatedineachof4cornersinsidecabinet
bottom.(SeephotoA).
C. Removeskidbolts.(SeephotoB).
D. Cutstrapsifapplicable.(SeephotoC).
E. Carefullyliftcabinetoffofskid.
A
B
C
CLEARANCES (For proper cabinet operation, clearance guidelines should be followed)
Refrigerators – 1” at the rear, 0” at the sides, and open at the top (GDM-5, -6, -7, -9 = 1” at the rear, 1” at the sides,
and open at the top).
Freezers – 3” at the rear, 0” at the sides, and open at the top.
WARNING: Be sure there is adequate ventilation in your room. Under extreme heat conditions, (100°F+, 38°C+), you may
want to install an exhaust fan.
When moving cabinet do not push
on
door hinges.
Use a crescent wrench to adjust leg levelers.
Removing skid from
bottom of cabinet.

True GDM-23 Specifications

General

Category	Merchandiser
Capacity	23 cu. ft.
Door Type	Glass
Temperature Range	33°F to 38°F
Refrigerant	R290
Voltage	115V
Horsepower	1/5 HP