True GDM-49-LD User Manual

GDM FREEZER/REFRIGERATOR
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
Web: www.truemfg.com
TRUE
FOOD SERVICE EQUIPMENT, INC.
INSTALLATION MANUAL
INSTALLATION MANUAL
GDM FREEZER/REFRIGERATOR
CONGRATULATIONS!
You have just purchased the finest commercial refrigerator
available. You can expect many years of trouble-free operation.
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
Locating and Leveling 5
Installation of Legs or Castors 6
Sealing Cabinet to the Floor 8
SETUP
Standard Accessories 9
Cabinet Adjustment 11
OPERATION
Startup 13
Mechanical Temperature Controls Sequence of Operation 13
Electronic Temperature Controls Sequence of Operation 19
MAINTENANCE, CARE, CLEANING
Cleaning Condenser Coil 29
Important Warranty Information 30
Stainless Steel Equipment Care and Cleaning 31
General Maintenance 32
WARRANTY
Warranty 33
GDM-26-LD
GDM-69-LD
GDM-49-LD

True GDM-49-LD Specifications

General

Brand	True
Model	GDM-49-LD
Category	Refrigerator
Language	English

Summary

SAFETY INFORMATION

Safety Precautions

Details on safe operation and handling of the appliance.

Hydrocarbon Refrigeration

INSTALLATION

Ownership & Uncrating

Procedures for inspecting, uncrating, and preparing the unit.

Electrical Installation & Safety Information

OPERATION

Startup

Initial operation steps and recommendations.

Mechanical Temperature Controls

Explanation of coil sensing and air sensing controls.

MAINTENANCE, CARE, CLEANING

Cleaning Condenser Coil

Instructions for cleaning the condenser coil.

Cleaning the Condenser Coil

Detailed steps for cleaning the condenser coil.

DANGER! RISK OF CHILD ENTRAPMENT

Proper Disposal of the Refrigerator

WARNING! HOW TO CONNECT ELECTRICITY

INSTALLATION OF CASTORS OR OPTIONAL LEGS

Securing Castors and Legs

INSTALLING OPTIONAL CASTORS ON GDM-10 AND GDM-12 MODELS

Final Location

MECHANICAL TEMPERATURE CONTROL REFRIGERATOR GENERAL SEQUENCE OF OPERATION

Mechanical Control Freezer General Sequence of Operation

Step-by-step operation for freezer mechanical controls.

DEFROST TIMER

Recommended Defrost Settings

Factory-set and recommended defrost schedules.

Adjusting the Defrost Timer

Procedures for customizing defrost timer settings.

ELECTRONIC TEMPERATURE CONTROLS

LAE Electronic Temperature Control General Sequence of Operation

Operation sequence for LAE electronic controls.

HOW TO DIAGNOSE AN LAE ELECTRONIC CONTROL

Using the LAE Electronic Control

Locking and Unlocking the LAE Controller

CHANGING THE "SET POINT"

How to Change the "Set Point"

Step-by-step guide to adjusting the set point temperature.

INITIATE A MANUAL DEFROST

How to Initiate a Manual Defrost

Methods for manually triggering a defrost cycle.

CHANGING "DEFROST INTERVALS"

How to Change "Defrost Intervals"

SOLLATEK ELECTRONIC TEMPERATURE CONTROL GENERAL SEQUENCE OF OPERATION

Sollatek Control Operation

IMPORTANT WARRANTY INFORMATION

How to Clean the Condenser

Step-by-step guide for condenser cleaning.