TEC_TM_114 | REV. A | EN
04/26/2021
Page 1 of 28
UNDERBAR REFRIGERATION
INSTALLATION MANUAL
TDB-24-48-1-G-1-HC
TRUE
MANUFACTURING CO., INC.
TD-50-18-S-HC
TBB-2-HC
TBB-3G-S-HC
TDD-4-HC
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:
Technical Email:
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
9:00 am – 5:30 pm M–F
Latin America
Phone: +56 232 13 3600
9:00 am – 5:30 pm M–F
UK, Ireland, Middle East,
Africa and India
Phone: +44 (0) 800 783 2049
8:30 am – 5:00 pm M–F
European Union and
Commonwealth of
Independent States
Phone: +49 (0) 7622 6883 0
8:00 am – 5:00 pm M–F
Australia
Phone: +61 2 9618 9999
8:30 am – 5:00 pm M–F
INSTALLATION MANUAL
UNDERBAR REFRIGERATION
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
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
Prior to Installation
Ownership ...................................................................................................................... 4
Cabinet Specification & Location ........................................................................... 4
Notice to Customer ..................................................................................................... 4
Wire Gauge Chart ......................................................................................................... 4
Installation
Uncrating ......................................................................................................................... 5
TBB/TDD-1-HC Pallet Removal ................................................................................ 6
Leveling Leg, 6” Leveling Leg & Castor Installation ......................................... 7
Leveling & Sealing the Cabinet to the Floor ...................................................... 8
Electrical Installation & Safety ................................................................................. 9
Cabinet Setup
Standard Accessories & Shelf Installation ........................................................ 10
Direct Draw Draft Arm Installation ..................................................................... 11
CO2 Pressure ................................................................................................................ 11
Kegerator Installation .............................................................................................. 11
Cabinet Operation
Startup, Temperature Control & Light Switch Location .............................. 15
General Sequence of Operation .......................................................................... 16
Draft Beer Storage, Handling & Operation ...................................................... 17
Draft Beer Problems & Troubleshooting ........................................................... 18
Changing CO2 Gas Cylinder & Regulator Pressure Adjustment ............... 19
Maintenance, Care & Cleaning
Draft Tower Cleaning ............................................................................................... 20
Condenser Coil Cleaning & Important Warranty Information .................. 21
Stainless Steel Care & Cleaning ............................................................................ 23
Cabinet Adjustments, Servicing & Component Replacement
Servicing & Replacing Components................................................................... 24
Slide Door Operation ............................................................................................... 25
Warranty
Warranty ....................................................................................................................... 27
