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| Kaden Installation Manual
If you will install the unit on a wall-mounted bracket,
do the following:
CAUTION
Before installing a wall-mounted unit, make sure that the
wall is made of solid brick, concrete, or of similarly strong
material. The wall must be able to support at least four
times the weight of the unit.
1. Mark the position of bracket holes based on dimensions in
the unit mounting dimensions chart.
2. Pre-drill the holes for the expansion bolts.
3. Clean dust and debris away from holes.
4. Place a washer and nut on the end of each expansion bolt.
5. Thread expansion bolts through holes in mounting
brackets, put mounting brackets in position, and hammer
expansion bolts into the wall.
6. Check that the mounting brackets are level.
7. Carefully lift unit and place its mounting feet on brackets.
8. Bolt the unit firmly to the brackets.
To reduce vibrations of wall
mounted unit
If allowed, you can install the wall-mounted unit with
rubber gaskets to reduce vibrations and noise.
Step 3: Connect signal and power cables
The outside unit’s terminal block is protected by an electrical
wiring cover on the side of the unit. A comprehensive wiring
diagram is printed on the inside of the terminal cover.
BEFORE PERFORMING
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 side
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 90-100% of rated
voltage. Insufficient power supply can cause 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 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.
