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TEC_TM_012 REV. B

09/25/2020 

Page 1 of 20

OPEN AIR MERCHANDISER

INSTALLATION MANUAL

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 & Proper Disposal ......................................................3

Installation

Ownership, Location, Wire Gauge Chart ................................................4
Recommended Operating Conditions ....................................................5
Uncrating ............................................................................................................6
Leveling ...............................................................................................................7
Sealing Cabinet to the Floor .......................................................................8
Connecting Electricity ...................................................................................9

Cabinet Setup

Shelving ...........................................................................................................10
Shelf Light Installation, Price Strip .........................................................11
Night Cover ....................................................................................................12

Cabinet Operation

Startup..............................................................................................................13
Sequence of Operation ..............................................................................14

Maintenance, Care & Cleaning

Cleaning the Condenser Coil ...................................................................15
Stainless Steel Equipment Care & Cleaning .......................................17

Cabinet Adjustments

Condensate Pan Drain Connection .......................................................18
Servicing and Replacement Components ..........................................18

Warranty

Warranty ..........................................................................................................19

 TRUE 

MANUFACTURING CO., INC.

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: 

 [email protected]

Technical Email:

 [email protected]

7:00 – 7:00 CST Monday – Thursday.

7:00 – 6:00 Friday. 8:00 – 12:00 Saturday.

Mexico

Phone: +52 555 804 6343/44

Toll Free in Mexico: 01 800 202 0687

[email protected]

9:00 am – 5:30 pm M–F

Latin America

Phone: +56 232 13 3600

[email protected]

9:00 am – 5:30 pm M–F

UK, Ireland, Middle East, 

Africa and India

Phone: +44 (0) 800 783 2049

[email protected]

8:30 am – 5:00 pm M–F

European Union and 

Commonwealth of 

Independent States

Phone: +49 (0) 7622 6883 0

[email protected]

8:00 am – 5:00 pm M–F

Australia

Phone: +61 2 9618 9999

[email protected]

8:30 am – 5:00 pm M–F

INSTALLATION MANUAL

OPEN AIR MERCHANDISER

Original Instructions

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

TOAM-48GS-HC~TSL01

TOAM-72-HC~TSL01

Summary of Contents for TOAM-48GS-HC~TSL01

Page 1: ...ribbean 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 T...

Page 2: ...TOAM OPEN AIR MERCHANDISER truemfg com TEC_TM_012 REV B 09 25 2020 Page 2 of 20 NOTES...

Page 3: ...h as aerosol cans with a flammable propellant in this appliance Keep fingers out of the pinch point areas clearances between the doors and cabinet are necessarily small be careful closing doors when c...

Page 4: ...ing recommended installation procedures you must run the refrigerator freezer for 24 hours prior to usage to verify its proper operation 115 Volts Distance In Feet To Center of Load AMPS 20 30 40 50 6...

Page 5: ...ance in back of and above the cabinet A 3 77 mm clearance is required at the rear of the cabinet and 8 204 mm clearance above the cabinet Maximum ambient conditions 75 F 24 C or as indicated on the se...

Page 6: ...the shipping bolts See figs 3 and 4 Remove the grills with a 1 4 socket wrench if so equipped 3 Install the included leveling legs see Installing Standard Leveling Legs optional 6 leveling legs or cas...

Page 7: ...ided castor shims between the castor bearing and the bottom rail of the cabinet See fig 6 2 Install the desired number of shims If more than one shim is used turn the slots at a 90 angle to each other...

Page 8: ...l the cabinet The cabinet should be level side to side and front to back To check that the cabinet is level place a carpenter s level on the interior cabinet floor in four places a Position the level...

Page 9: ...hen 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 NO...

Page 10: ...ld be to the outside of the brackets b Move the back of the shelf up and back until the front of the shelf clears the shelf support tab on the shelf bracket See fig 2 c Once the shelf has cleared the...

Page 11: ...ne end notice the larger top opening and the smaller bottom opening See fig 1 2 Position the price strip across the front of the shelf with the large opening at the top and the smaller opening snapped...

Page 12: ...op of the product opening See fig 2 3 Secure the night cover in place by placing the handle on the hook at the top of the product opening See fig 3 4 To lower the night cover lift the handle off the h...

Page 13: ...e evaporator coil must circulate throughout the cabinet for even product temperatures NOTE If the unit is disconnected or shut off wait 5 minutes before restarting RECOMMENDATION Before loading produc...

Page 14: ...ay may reflect the refrigeration cycle swings of up and down temperatures NOT product temperature The most accurate method to determine a cabinet s operation is to verify the product temperature Refri...

Page 15: ...air Vacuum cleaner Flashlight Eye protection 1 Disconnect power to unit 2 Remove the screw securing the louvered grill to the cabinet See fig 1 3 Pull on the grill assembly to release it from the magn...

Page 16: ...l On most units the condenser is accessible by removing the cabinet s outer grill cover If you cannot remove the dirt adequately please contact your licensed refrigeration service provider Fig 5 Remov...

Page 17: ...rsement Omission of proprietary cleansers from this list does not imply inadequacy 8 Tips to Help Prevent Rust on Stainless Steel Maintain the Cleanliness of Your Equipment Avoid build up of hard stai...

Page 18: ...be made AFTER the cabinet has been verified level and properly supported Use of Adapter Plugs When operating the cabinet outside of the recommended operating conditions the condensate drain pan s may...

Page 19: ...ensure low moisture levels in the system 500 microns or lower must be obtained All claims for labor or parts must be made directly through TRUE All claims should include model number of the unit the...

Page 20: ...TEC_TM_012 REV B 09 25 2020 Page 20 of 20 www truemfg com EA DF_157629_09 2020...

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