Contents
Main
Combat
Installation, Operation & Service Manual
Models UHA[X][S] 150, 175, 200, 225 250, 300, 350, 400
UHA-Series Tubular Unit Heaters (Standard Range)
WARNING
Page
Manuel dinstallation, doperation, et de service
Modles UHA[X][S] 150, 175, 200, 225 250, 300, 350, 400
AVERTISSEMENT
ATTENTION
Combat
UHA-Series Arothermes tubulaire (Gamme standard)
Page
2012
Roberts-Gordon LLC
Printed in U.S.A.
TABLE OF CONTENTS
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TABLE OF FIGURES
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CAUTION
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Figure 7: Standard Vented Heater - Vertical and Horizontal Vent Termination
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Figure 9: Separated Combustion Heater - Vertical and Horizontal Vent Termination
Figure 10: Concentric Vent Box
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Figure 11: Concentric Vertical and Horizontal Vent Termination - Separated Combustion Heater
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Figure 12: Gas Connection
CAUTION
Product Damage Hazard
Do not bend flexible gas connector
DANGER
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10.5 UHA[X][S] Series Internal Wiring Diagram
TRANSFORMER
White
Flame
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SECTION 14: TROUBLESHOOTING
WARNING
DANGER
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14.3 Troubleshooting for Flame Supervision System
NOTE: Minimum flame probe current 1 A DC. Typical flame probe current 3-5 A DC.
SECTION 1 4: T
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14.4 Troubleshooting for Gas Valves
14.5 Troubleshooting for Flue Blower
WARNING
DANGER
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WARNING
SECTION 1 6: S
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SECTION 16: SPECIFICATIONS 16.1 Dimension Data
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16.2 General Technical Data Table
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SECTION 1 7: THE R OBERTS GORDON COMBAT UHA-SERIES WARRANTY ROBERTS-GORDON LLC WILL PAY FOR:
ROBERTS-GORDON LLC WILL NOT PAY FOR:
WARRANTY IS VOID IF:
READ YOUR INSTALLATION, OPERATION AND SERVICE MANUAL
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OWNER WARRANTY REGISTRATION CARD
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