Manuals
/
Brands
/
Household Appliance
/
Water Heater
/
Bradford-White Corp
/
Household Appliance
/
Water Heater
Bradford-White Corp
- page 78
Models:
TG-150I-N(X)
TG-180I-N(X)
TG-199I-N(X)
TG-237I-N(X)A
TG237I-N(X)
1
78
92
92
Download
92 pages, 3.24 Mb
78
Contents
Main
For Interior Installation
TG-150I-N(X), TG-180I-N(X), TG-199I-N(X), TG237I-N(X) & TG-237I-N(X)A
INSTALLATION AND OPERATION INSTRUCTION MANUAL
With Troubleshooting Guide
SECTION I: IMPORTANT INFORMATION
TABLE OF CONTENTS
NOTICE
Page
Page
Page
SECTION II: SPECIFICATIONS
Model
Dimensions
Page
SECTION III: INSTALLATION INSTRUCTIONS
Page
Page
Page
SECTION IV: WATER CONNECTIONS
Page
Page
Page
Page
18
Figure 6. Recommended Piping for Freeze Protection.
CAUTION
Page
Combination Water and Space Heating Applications Commercial Use Water Heaters Only
Page
SECTION V: VENTING
Page
24
Vent / Air Intake Terminal Locations
M
L
D
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
NOTE
43
1 2
Page
43
Page
45
SECTION VI: GAS CONNECTIONS
47
WARNING
ft) (Btu/Cu. Gas of Value Heating
(feet) (meters ) 3 /4 1 1 1/4
Length 0.5 in. W.C. Pressure Drop
Page
SECTION VII: ELECTRICAL CONNECTIONS
HOT NEUTRAL
Figure 41. Ladder Diagram.
M
CPU
Page
Page
53
TEMPERATURE CONTROLS
DANGER
CAUTION
Page
Temperature Display In Use Indicator
Priority Button Priority Indicator Thermostat
securing screw 1-21/32" 3-5/16" securing screw
wiring hole
CABLE CLAMP
REMOTE CONTROL CABLE
REMOTE CONTROL CONNECTION TERMINALS
Page
Page
Page
SECTION VIII: OPERATING INSTRUCTIONS
Page
62
CAUTION
DANGER
CAUTION
Temperature Display In Use Indicato
Thermostat
r
Priority Button Priority Indicato
Page
Page
If any of the above diagnostic codes are seen flashing on the display, call for service.
Failure to remedy faults may result in severe burns, scalds, and/or death.
SECTION IX: MAINTENANCE
Page
70
Figure 51. Piping for Mineral Scale Flushing.
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
SECTION XI: WARRANTY