Comfort-Aire HBH Series 1/2 to 5 Ton User Manual
Page 2
IOM Instructions
HBH/V COMPACT
Heat Controller, Inc.
Model Nomenclature ..................................................2
General Information .................................................3-4
Physical Data..............................................................5
Horizontal Installation ...........................................6-7,9
Field Conversion of Air Discharge ..............................8
Vertical Installation...............................................10-11
Piping Installation .....................................................12
Water Loop Applications ...........................................13
Open Loop - Ground Water Systems ..................14-17
Water Quality Standards ..........................................18
Electrical - Line Voltage ............................................19
Electrical Data .....................................................20-21
Electrical - Power & Low Voltage Wiring .............22-24
Electrical - Thermostat Wiring ..................................25
CXM Controls ...........................................................26
CXM Control - Safety Features ...........................27-28
Unit Starting & Operating Conditions........................29
Piping System Cleaning & Flushing .........................30
Unit & System Checkout...........................................31
Unit Start-Up Procedure ......................................32-33
Unit Operating Procedures & Temperatures ........34-37
Preventive Maintenance ...........................................38
Functional Troubleshooting .................................39-42
TABLE OF CONTENTS