Heat Controller HDG36 User Manual

HDG Series Air Handler 

INSTALLATION INSTRUCTIONS

 

Heat Controller, Inc.

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This document is customer property and is to remain with this unit.
These instructions do not cover all the different variations systems nor does it provide for every pos-

sible contingency to be met in connection with installtion.
All phases of this installation must comply with NATIONAL STATE AND LOCAL CODES. If additional 

information is required please contact your local distributor.

This is a safety alert symbol. When you see this symbol on labels or in manuals, be alert to the 

potential for personal injury.

This is an attention alert symbol. When you see this symbol on labels or in manuals, be alert to the 

potential for personal injury.

Disconnect all power to unit before installing or servicing. More than one disconnect switch may be 

required to de-energize the equipment. Hazardous voltage can cause server personal injury or death.

If removal of the blower assembly is required, all disconnect switches supplying power to the 

equipment must be de-energized and locked (if not in sight of unit ) so the field power wires can 

be safely removed from the blower assembly. Failure to do so can cause electrical shock result-

ing in personal injuring or death.

Because of possible damage to equipment or personal injury, installation, service, and maintenance 

should be performed by a trained, qualified service personnel. Consumer service is recommended 

only for filter cleaning / replacement. Never operate the unit with the acess panels removed.

These instructions are intended as an aid to qualified, licensed service personnel for proper 

installation, adjustment and operation of this unit. Read these instructions thoroughly before 

attempting installation or operation. failure to follow these instructions may result in improper in-

stallation, adjustment, service or maintenance possibly resulting in fire, electrical shock, property 

damage, personal injury or death.