Page 33
13. Make sure that you do not cross your
electrical wiring with your signal wiring.
This may cause distortion and interference.
14. The unit must be connected to the main
outlet. Normally, the power supply must
have a impedance of 32 ohms.
15. No other equipment should be connected
to the same power circuit.
16. Connect the outdoor wires before
connecting the indoor wires.
To avoid getting an electric shock, never
touch the electrical components soon
after the power supply has been turned
off.
After turning off the power, always wait
10 minutes or more before you touch the
electrical components.
11.
12.
Wiring
BEFORE PERFORMING ANY
ELECTRICAL WORK, READ THESE
REGULATIONS
1. All wiring must comply with local and
national electrical codes, regulations 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 90-110%
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 1/8in (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. Do not let wires touch or
rest against refrigerant tubing, the
compressor, or any moving parts within
the unit.
10.
If the unit has an auxiliary electric heater,
it must be installed at least 1 meter (40in)
away from any combustible materials.
BEFORE PERFORMING ANY
ELECTRICAL OR WIRING WORK,
TURN OFF THE MAIN POWER TO
THE SYSTEM.
Wiring
WARNING
Содержание FIP-400M
Страница 39: ......