True GDM Installation Manual

True GDM Installation Manual

Freezer/refrigerator

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TRUE
Congratulations!
You have just purchased the finest commercial refrigerator
available. You can expect many years of trouble-free operation.

Table of Contents

Safety Precautions & Proper Disposal .....................................................3
Ownership .........................................................................................................4
Cabinet Specification & Location ..............................................................4
Notice to Customer ........................................................................................4
Installation
Wiring Instruction Advisement .................................................................5
Wire Gauge Chart ...........................................................................................5
Uncrating ..........................................................................................................6
Locating and Leveling ..................................................................................7
Sealing Cabinet to the Floor ......................................................................8
Electrical Installation & Safety ................................................................. 10
Standard Accessories ................................................................................. 11
Shelf Installation and Adjustment ........................................................ 11
Startup ............................................................................................................13
Temperature Control & Light Switch Location ................................. 13
Condenser Coil Cleaning .......................................................................... 15
Servicing & Replacing Components...................................................... 18
Slide Door Operation - Door Removal ............................................... 18
Slide Door Operation - Door Adjustment ......................................... 20
Slide Door Operation - Hold-Open Feature ..................................... 20
Warranty
Warranty .........................................................................................................21
TRUE MANUFACTURING CO., INC.
2001 East Terra Lane • O'Fallon, Missouri 63366-4434
(636)-240-2400 • FAX (636)-272-2408 • International FAX (636)272-7546 • (800)-325-6152
Parts Department (800)-424- TRUE • Parts Department FAX# (636)-272-9471
North America - Canada
and Caribbean
Warranty Phone: +1 855 878 9277
Warranty Fax: +1 636 980 8510
Technical Phone: +1 855 372 1368
Warranty Email:
warrantyinquiries@truemfg.com
Technical Email:
service@truemfg.com
7:00 - 7:00 CST Monday - Thursday.
7:00 - 6:00 Friday. 8:00 - 12:00 Saturday.
TEC_TM_105 REV. A
MANUFACTURING CO., INC.
Mexico
Phone: +52 555 804 6343/44
Toll Free in Mexico: 01 800 202 0687
service-mexicocity@truemfg.com
9:00 am - 5:30 pm M-F
Latin America
Phone: +56 232 13 3600
servicelatam@truemfg.com
9:00 am - 5:30 pm M-F
GDM FREEZER/REFRIGERATOR
GDM-26-HC~TSL01
INSTALLATION MANUAL
GDM FREEZER/REFRIGERATOR
UK, Ireland, Middle East,
Africa and India
Phone: +44 (0) 800 783 2049
service-emea@truemfg.com
8:30 am - 5:00 pm M-F
03/19/2021
INSTALLATION MANUAL
GDM-49-HC~TSL01
GDM-69-HC-LD
Original Instructions
European Union and
Australia
Commonwealth of
Phone: +61 2 9618 9999
Independent States
service-aus@truemfg.com
Phone: +49 (0) 7622 6883 0
8:30 am - 5:00 pm M-F
service-emea@truemfg.com
8:00 am - 5:00 pm M-F
Page 1 of 22

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Summary of Contents for True GDM

  • Page 1: Table Of Contents

    TRUE MANUFACTURING CO., INC. 2001 East Terra Lane • O’Fallon, Missouri 63366-4434 Original Instructions (636)-240-2400 • FAX (636)-272-2408 • International FAX (636)272-7546 • (800)-325-6152 Parts Department (800)-424- TRUE • Parts Department FAX# (636)-272-9471 North America – Canada Mexico UK, Ireland, Middle East,...
  • Page 2 GL ASS D OO R M ER CH A ND IS ER S truemfg.com T HAN K YO U F O R YO U R PU R C H A S E Page 2 of 22 03/19/2021 TEC_TM_105 REV. A...
  • Page 3: Safety Information Safety Precautions & Proper Disposal

    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. – Use this appliance for its intended purpose as described in this Installation Manual.
  • Page 4: Prior To Installation Ownership

    24 hours Before you start to install your TRUE unit, carefully inspect it for prior to usage to verify its proper operation. freight damage. If damage is discovered, immediately file a claim with the delivery freight carrier.
  • Page 5: Wiring Instruction Advisement

    Installation (cont.) Wiring Instruction Advisement (115V only) Wire Gauge Chart Follow the instructions below to convert your TRUE unit from a 4-wire circuit and a 4-prong NEMA 14-20P (see components in fig. Volts Distance In Feet To Center of Load...
  • Page 6: Uncrating

    GL ASS D OO R M ER CH A ND IS ER S truemfg.com Installation (cont.) Uncrating Tools Required • Adjustable wrench • Phillips screwdriver • Level The following procedure is recommended for uncrating the unit: Fig. 2. Remove the glass swing door shipping bracket, if so equipped. Do not discard. 1.
  • Page 7: Leveling Leg, 6" Leveling Leg & Castor Installation

    GL A SS D O OR M ER C HA ND IS ERS truemfg.com Installation (cont.) Cabinet Location Installing 6" Leveling Legs or Castors 1. Ensure that the drain hose or hoses are positioned in the pan. Adjustable legs will provide 6" (152 mm) of clearance under the cabinet.
  • Page 8 GL ASS D OO R M ER CH A ND IS ER S truemfg.com Installation (cont.) Installing optional castors on GDM-10 & 12 models 1. Position Styrofoam or cardboard on the floor behind the unit. 2. Carefully lay the unit on its back.
  • Page 9: Sealing Cabinet To The Floor

    Installation (cont.) Leveling Sealing the Cabinet to the Floor Proper leveling of your TRUE cooler is critical to operating success Asphalt floors are susceptible to chemical attack. A layer of tape (for non-mobile models). Leveling impacts effective condensate may be placed on the floor prior to applying the sealant to protect removal and door operation.
  • Page 10: Electrical Installation & Safety

    Refer to cabinet data plate for this voltage requirement. TRUE uses these types of NEMA plugs shown. If you DO NOT have the proper outlet, have a licensed electrician verify and install the • The refrigerator/freezer should always be plugged into a correct power source.
  • Page 11: Cabinet Setup Standard Accessories

    IEC Shelf Weight Capacity of 47lb/ft2 (230kg/m2). Shelf Shelf Pillaster Clip (I-beam) Fig. 5. GDM-5 models include an airflow guard on the rear shelves to maintain an air space at the rear of the cabinet. TEC_TM_105 REV. A 03/19/2021 Page 11 of 22...
  • Page 12 GL ASS D OO R M ER CH A ND IS ER S truemfg.com Cabinet Setup (cont.) G4SM-23RGS SHELF BRACKET ASSEMBLY Installing Shelves (GDM-30 only) Tape door handles back to the cabinet when installing shelves Shelf Retaining Screw O-Ring Glass Shelf...
  • Page 13: Cabinet Operation Startup

    TRUE dealer or switch. recommended service agent. • Good air flow inside your TRUE unit is critical. Take care to The electronic temperature control can act as a light switch. prevent product from pressing against the sides or back To control the light, press the up arrow wall and coming within 4"...
  • Page 14 GL ASS D OO R M ER CH A ND IS ER S truemfg.com Cabinet Operation (cont.) General Sequence of Operation—Refrigerator and Freezer Cabinets When the cabinet is plugged in • Interior lights will illuminate on glass door models (see previous page for light switch location). •...
  • Page 15: Maintenance, Care, Cleaning

    GL A SS D O OR M ER C HA ND IS ERS truemfg.com Maintenance, Care & Cleaning - Take care during operation, maintenance or repairs CAUTION to avoid cuts or pinching from any cabinet part/component. Condenser Coil Cleaning When using electrical appliances, basic safety precautions should be followed, including the following: –...
  • Page 16 Important Warranty Information THE CLEANING OF THE CONDENSER IS NOT COVERED BY WARRANTY! If you have any questions, please contact your local TRUE Manufacturing Service Department. See the front cover for locations and contact information. • Condenser coils accumulate dirt and require cleaning every 30 days or as needed.
  • Page 17: Stainless Steel Care & Cleaning & 8 Tips To Help Prevent Rust

    GL A SS D O OR M ER C HA ND IS ERS truemfg.com Maintenance, Care & Cleaning (cont.) Stainless Steel Care & Cleaning 8 Tips to Help Prevent Rust on Stainless Steel CAUTION – DO NOT use any steel wool, abrasive or chlorine- Maintain the Cleanliness of Your Equipment based products to clean stainless steel surfaces.
  • Page 18: Cabinet Adjustments, Servicing & Component Replacement

    5). Then lift the door out of the track as described in step 2 (see fig. 4). 4. Slide the left door to the right and align the right edge with the end of the TRUE Logo at the top of the door frame (see CENTERED DOOR CENTERED DOOR fig.
  • Page 19 Fig. 9. Be sure the door cord is in the roller slot closest to the pulley. Fig. 5. Align the left edge of the right door with the left edge of the True logo. Fig. 6. Align the right edge of the left door with the right edge of the TRUE logo.
  • Page 20: Slide Door Operation - Door Adjustment

    GL ASS D OO R M ER CH A ND IS ER S truemfg.com Cabinet Adjustments, Servicing & Component Replacement (cont.) Slide Door Operation – Door Adjustment Only adjust the cabinet after it has been installed in its final location and correctly leveled.
  • Page 21: Warranty

    Warranty Claims 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 information supporting the existence of the alleged defect.
  • Page 22 www.truemfg.com Page 22 of 22 03/19/2021 TEC_TM_105 REV. A...

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