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Bradford-White Corp
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Water Heater
Bradford-White Corp
TGHE-1991-N(X), TGHE-160I-N(X)
instruction manual
Models:
TGHE-160I-N(X)
TGHE-1991-N(X)
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80 pages
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Troubleshooting
Specs
Install
Parts list
Ladder Diagram
Warranty
Dimension
Maintenance
Temperature Adjustment
Temperature Controls
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Contents
TGHE-160I-NX & TGHE-199I-NX
Table of Contents
Page
Page
If YOU Smell GAS
Model
Section II Specifications
Dimensions
Pressure Drop psi Water Flow Rate gpm
Section III Installation Instructions
Water Heater Location
Unpacking
Remove Carton
Mount Water Heater on the Wall
Important In the State of Massachusetts 248CMR 4.00
State Regulations
Water Quality
Section IV Water Connections
Instructions for Connections
Page
Approximate TIME/TEMPERATURE Relationships in Scalds
Recommended Piping for a Basic Installation
Recommended Piping for a Circulation Systems
Recommended Piping for Freeze Protection
Recommended Piping for Power Failure Freeze Protection
Pressure Relief Valve
Page
Page
Section V Venting
Venting
Direct Vent Terminal Location
Vent / Air Intake Terminal Locations
Venting System Layout
Venting System Installation
Horizontal Direct Vent Installations
Prior to the Installation of the EverHot Direct Vent System
Illustration Showing a Horizontal Termination Installation
Vertical Vent Installations
Vertical Direct Vent Installations
Dip Switch
Combustion Blower Dip Switch Settings
Installation of Venting System Components
Recommended Vent/Air Intake Terminal Position
Condensate
Coping with Condensation
Joint Connection
Shortening of Vent Extensions
Illustration Showing How to Shorten Vent Extensions
Components Needed for Direct Vent Applications
Venting Parts & Dimensions
Vent Pipe Clamp, p/n
Page
Illustration Showing How to Properly Cut a Vent Extension
Measure Dimension to Fit
Final Installation of the Vent System
Cut the Vent to Fit
Illustration Showing How to Cut the Vertical Vent to Fit
Mounting the Vent System Vertical Discharge
High Altitude Installations
Page
Manufacturer Product
Venting Suppliers
Section VI GAS Connections
Specific Correction
GAS Meter Size Natural GAS only
GAS Pressure Regulation
Gas
Initial Operation and Testing Installer only
Section VII Electrical Connections
Ladder Diagram
Wiring Diagram for Tghe Models
Temperature Controls
Page
Installation of Remote Controls Optional
Securing screw Wiring hole 21/32
Illustration Showing Where to Connect Remote Control Harness
Wire Color
Initial Operation and Testing of Controls Installer only
Troubleshooting Electrical
Resistance Connector Pin Nos
Flame Rod
Heat Exchanger and Outgoing Water Temperature Thermistors
Amp Fuses
Frost Protection
General Instructions To Fill the Water Heater
Section Viii Operating Instructions
Sequence of Operation
Operation Instructions
Lighting Instructions For Your Safety Read Before Operating
Property damage, personal injury or loss of life
What to do if YOU Smell GAS
Turning OFF the Water Heater for AN Extended Period of Time
Temperature Adjustment
Page
Scalding
Approximate TIME/TEMPERATURE Relationships in Scalds
Code Code Description
First AID for Scalds
Code Code Description Thermal Fuse
Code Code Description Nothing happens
Burner Flame Appearance
Section IX Maintenance
Page
Water Heater
Circulating Pump
Page
Section X Parts List
Description Quantity
TGHE-160I TGHE-199I
Page
TGHE-160I TGHE-199I
Page
TGHE-160I TGHE-199I
Page
TGHE-160I TGHE-199I
Section XI Warranty
What will we not do?
What will we do to correct problems?
How do you get warranty assistance?
What should you do to keep the warranty in effect?
Page
Page
Fax/215-641-1670 Parts Fax/215-641-2180
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