True TOAM-48GS-HC~TSL01, Installation Manual

TOAM | OPEN AIR MERCHANDISER

TEC_TM_012 REV. B

09/25/2020 

Page 9 of 20

truemfg.com

Installation (cont.)

Cabinet Wiring Diagram

The cabinet's wiring diagram is in the exterior servicing 
compartment space of the cabinet.

A copy of the wiring diagram may also be obtained at

www. TRUEmfg.com/support/serial-number-lookup

How to Connect Electricity

•  The power cord from this appliance is equipped with a 

grounding plug which minimizes the possibility of electric 
shock hazard.

•  The wall outlet and circuit should be checked by a licensed 

electrician to make sure the outlet is properly grounded.

•  If the outlet is a standard 2-prong outlet, it is your personal 

responsibility and obligation to have it replaced with the 
properly grounded wall outlet.

• 

DO NOT

, under any circumstances, cut or remove the ground 

prong from the power cord. For personal safety, this appliance 
must be properly grounded.

•  Before your new unit is connected to a power supply, check 

the incoming voltage with a voltmeter. If the recorded voltage 
is less than the rated voltage for operation (+/-5%) and amp 
rating, correct immediately. Refer to cabinet data plate for this 
voltage requirement.

•  The refrigerator/freezer should always be plugged into a 

dedicated electrical circuit. This provides the best performance 
and prevents building wiring circuits from being overloaded, 
which could cause a fire hazard from overheated wires.

•  Never unplug your refrigerator/freezer by pulling on the power 

cord. Always grip plug firmly and pull straight out from the 
outlet.

•  When moving the refrigerator/freezer, for any reason, be careful 

not to roll over or damage the power cord.

•  Repair or replace immediately all power cords that have 

become frayed or otherwise damaged. 

DO NOT

 use a power 

cord that shows cracks or abrasion damage along its length or 
at either end.

•  If the supply power cord is damaged, it should be replaced with 

original equipment manufacturer (OEM) components. To avoid 
hazard this should be done by a licensed service provider.

NEMA Plug Configurations

60 HZ USE ONLY!

TRUE uses these types of NEMA plugs shown. If you 

DO NOT

 have 

the proper outlet, have a licensed electrician verify and install the  
correct power source.

International (IEC) Plugs Only

International cabinets may be supplied with a power cord that will 
require installation. Install this cord before connecting the unit to a 
power source.

NOTE:

 International plug configurations will vary by country 

and voltage

Installation

Fully seat the power cord into the cabinet receptacle until it locks 
in position. See fig. 1.

Removal

Depress the red button. See fig. 2.

Fig. 1.

 Fully insert the power cord into 

the receptacle.

Fig. 2.

 Push the red button to remove 

the plug.

Use of Adapter Plugs

NEVER USE AN ADAPTER PLUG!

 An adapter plug alters the 

original OEM plug configuration when connecting it to a power 
source.

TRUE will not warranty any refrigerator/freezer that has been 
connected to an adapter plug.

Use of Extension Cords

NEVER USE AN EXTENSION CORD!

 An extension cord is 

determined to be any component that adds length to the original 
OEM power cord when connecting it to a power source.

TRUE will not warranty any refrigerator/freezer that has been 
connected to an extension cord.

Electrical Installation & Safety