NOTE:
Read the entire instruction manual before starting the installation.
SAFETY CONSIDERATIONS
Improper installation, adjustment, alteration, service, maintenance, or use can cause explosion, fire, electrical shock, or other conditions which may
cause personal injury or property damage. Consult a qualified installer, service agency, or your distributor or branch for information or assistance.
The qualified installer or agency must use factory-authorized kits or accessories when modifying this product. Refer to the individual instructions
packaged with the kits or accessories when installing.
Follow all safety codes. Wear safety glasses and work gloves. Use quenching cloth for brazing operations. Have fire extinguisher available. Read
these instructions thoroughly and follow all warnings or cautions attached to the unit. Consult local building codes and the National Electrical Code
(NEC) for special installation requirements.
Recognize safety information. This is the safety-alert symbol
. When you see this symbol on the unit or in instructions and manuals, be alert
to the potential for personal injury.
Understand the signal word DANGER, WARNING, or CAUTION. These words are used with the safety-alert symbol. DANGER identifies the
most serious hazards which will result in severe personal injury or death. WARNING signifies hazards that could result in personal injury or death.
CAUTION is used to identify unsafe practices which would result in minor personal injury or product and property damage.
WARNING: Before installing or servicing system, always turn off main power to system. There may be more than 1
disconnect switch. Turn off accessory heater power if applicable. Electrical shock can cause personal injury or death.
INSTALLATION
PROCEDURE 1—CHECK EQUIPMENT AND JOBSITE
A.
Unpack Unit
Move to final location. Remove carton taking care not to damage unit.
B.
Inspect Equipment
File claim with shipping company prior to installation if shipment is damaged or incomplete. Locate unit rating plate on unit service panel. (See
Fig. 2.) It contains information needed to properly install unit. Check rating plate to be sure unit matches job specifications.
Fig. 1—Model HC1B
A92461
Installation and Start-Up Instructions
HC1B
Split-System
Heat Pump
Form:
IM-HC1B-02
Cancels:
IM-HC1B-01
Printed in U.S.A.
2-94
Catalog No.
92-33HC-1B2
