TEC_TM_114 | REV. C | EN 03/1/2023 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
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.
Contents
Safety Information
Safety Precautions & Proper Disposal ................................................................... 3
Prior to Installation
Ownership ...................................................................................................................... 4
Cabinet Location .......................................................................................................... 4
Notice to Customer ..................................................................................................... 4
Wire Gauge Chart ......................................................................................................... 4
Installation
Uncrating ......................................................................................................................... 5
TBB/TDD-1-HC Pallet Removal ................................................................................ 6
Castor Installation & Leveling .................................................................................. 7
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
North America – Canada and Caribbean
Warranty Phone +1 855-878 -9277
Warranty Fax +1 636-980-8510
Warranty Email warrantyinquiries@truemfg.com
Technical Phone +1 855-372-1368
Technical Email service@truemfg.com
7:00 am–6:00 pm CST Monday–Friday,
8:00 am–12:00 pm Saturday
UK, Ireland, Middle East,
Africa & India
Phone: +44 (0) 800-783-2049
Service-emea@truemfg.com
8:30 am–5:00 pm M–F
European Union & Commonwealth
of Independent States
Phone: +49 (0) 7622-6883-0
service-emea@truemfg.com
8:00 am–5:00 pm M–F
Australia
Phone: +61 2-9618-9999
service-aus@truemfg.com
8:30 am–5:00 pm M–F
Mexico
Phone +52 555-804-6343/44
service-mexicocity@truemfg.com
9:00 am–5:30 pm M–F
Latin America
Phone: +52 555-804-6343/44
servicelatam@truemfg.com
9:00 am–5:30 pm M–F