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Do not use an extension cord with this system.
■
Aluminum building wiring may present special problems—consult a qualified electrician.
■
When the unit is in the STOP position, there is still voltage to the electrical controls.
■
Disconnect the power to the system before servicing by removing the branch circuit fuses
or turning the circuit breakers off at the panel.
CAUTION
■
Be certain all wiring complies with local building codes and NEC and that the supply voltage for this
system is correct. The system supply voltage is connected to the outdoor unit only.
■
Check the rating nameplate on side panel of outdoor unit for required circuit protection rating and
required supply voltage.
■
Use Underwriters-approved electrical branch circuit disconnect for providing supply voltage to split
system outdoor unit. Locate disconnect within sight and readily accessible from outdoor unit.
■
The split system indoor unit requires low voltage (D.C.) supplied from the outdoor unit via
interconnecting wiring. The interconnecting wiring between indoor and outdoor units of this
system must be 18–4 wiring, 18-gauge (minimum), 300-volt rating, type SJO–WA or STO–WA.
■
Be certain there is an uninterrupted, unbroken electrical ground connection.
Electrical Requirements
Customer ServiceTroubleshooting Tips
Operating Instructions
Safety Instructions
Installation Instructions
Installation instructions.
READ THE INSTALLATION INSTRUCTIONS CAREFULLY AND COMPLETELY BEFORE YOU BEGIN.
NOTE: Optional tube kits—which
contain pre-flared insulated tubing,
wiring, etc., to complete system
installation requirements—are
available from General Electric.
NOTE TO INSTALLER: Leave these instructions with the indoor unit after installation is completed.
NOTE TO CONSUMER: Keep these instructions for future use.
IMPORTANT NOTES:
■
Follow National Electric Codes (NEC) and/or local codes and ordinances.
■
For personal safety, this system must be properly grounded.
■
Protective devices (fuses or circuit breakers) acceptable for installation are specified on the
nameplate of each unit.
■
Servicing and installation of the refrigerant system must be performed only by a licensed, HVAC
certified technician.
■
Make sure to avoid wiring or plumbing inside the wall when installing.
For any service which requires entry into the refrigerant sealed system, Federal regulations require the
work be performed by a technician having a Class II or Universal certification.
Before You Begin
■
Electric drill
■
Carpenter’s stud finder (recommended)
■
2
3
⁄
4
”–3” diameter hole saw
■
Phillips-head screwdriver
■
Pencil
■
Crescent wrench
NOTE: A licensed, certified (to handle refrigerant-22,
recovery, etc.) technician is required for installation of
these split air conditioning or heating pump systems.
Tools You Will Need
Parts included
Type A screws
Type B
screws
Installation plate
Remote control
holder
Outdoor unit
Indoor unit
13
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