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| Kaden Installation Manual
7. Wiring
BEFORE PERFORMING ANY ELECTRICAL WORK,
READ THESE REQUIREMENTS
1. All wiring must comply with local and national electrical
codes, and must be installed by a licensed electrician.
2. All electrical connections must be made according to the
Electrical Connection Diagram located on the panels of
the indoor and outdoor units.
3. If there is a serious safety issue with the power supply,
stop work immediately. Explain your reasoning to the
client, and refuse to install the unit until the safety issue is
properly resolved.
4. Power voltage should be within 90 and100% of rated
voltage. Insufficient power supply can cause malfunction,
electrical shock, or fire.
5. If connecting power to fixed wiring, install a surge
protector and main power switch with a capacity of
1.5 times the maximum current of the unit.
6. If connecting power to fixed wiring, a switch or circuit
breaker that disconnects all poles and has a contact
separation of at least 3mm (1/8 in) must be incorporated
in the fixed wiring. The qualified technician must use an
approved circuit breaker or switch.
7. Only connect the unit to an individual branch circuit
outlet.
Do not
connect another appliance to that outlet.
8. Make sure to properly ground the air conditioner.
9. Every wire must be firmly connected. Loose wiring can
cause the terminal to overheat, resulting in product
malfunction and possible fire.
10.
Do not
let wires touch or rest against refrigerant tubing,
the compressor, or any moving parts within the unit.
WARNING
BEFORE PERFORMING ANY ELECTRICAL OR WIRING WORK, TURN OFF THE MAINS POWER TO THE SYSTEM.
Note on isolator
An electrical isolator must be installed adjacent the outdoor unit so it can be switched off in an emergency.
Outdoor unit
Indoor & outdoor
connective wires
(purchased separately)
Indoor unit
Electrical isolator switch
(purchased separately)
Outdoor unit power wires
Circuit Breaker Recommendations
MODEL
KCI36
KCI42
KCI48
Power
Phase
1 Phase
1 Phase
1 Phase
Volt
208 – 240V
208 – 240V
208 – 240V
Circuit breaker (A)
25
32
32
