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13
Installation Manual
10. WIRING
Connect the connective cables to the terminals as identified
by their respective numbers on the terminal block of the
indoor and outdoor units.
Reinstall the cover or the protection board.
Connect the cable
10.1
10.2
Specification of Power
(Refer to Tables 10-1 to 10-8.)
10.3
Wiring figure
(Refer to Figures 10-3 to 10-6.)
Remove the PVUEPPSVOJUhTelectric coverIf there is no
cover on the outdoor unit, disassemble the bolts from
the maintenance board and remove the protection
board. (See Fig. 10.1BOE 10.2)
Cover
Screw
Fig. 10.1
Protection Coard
Fig. 10.2
NOTE:
Remark per EMC Directive 2004/108/EC.
To prevent flicker impressions during the start of the
compressor (technical process), take note of the following
installation conditions:
1. The air conditioner's power must be connected at the main
power distribution. The distribution must be of a low impedance.
Normally the required impedance reaches a 32 A fusing point.
2. No other equipment should be connected with this power line.
3. Refer to your power supplier to see if restrictions apply for
products like washing machines, air conditioners, or electric
ovens.
4. For power details concerning your air conditioner, refer to the
product's rating plate.
5. Contact your local dealer with any questions.
The appliance must be installed in accordance with national
wiring regulations.
The air conditioner should use a separate power supply
with rated voltage.
The external power supply to the air conditioner should
have ground wiring that is linked to the ground wiring of the
indoor and outdoor units.
The wiring should be performed by qualified persons
according to the circuit drawing.
An all-pole disconnection device that has at least 3 mm
separation distance in all poles and a residual current
device (RCD) with a rating above 10 mA must be
incorporated in the fixed wiring according to the national
rule.
Be sure to carefully locate the power wiring and the signal
wring to avoid cross-disturbance.
After the wiring is complete, the power should not be turned
on until the wiring has been carefully checked.
The power cord type designation is H07RN-F.
a. There are no vibrations or abnormal noises during
operation
b. No wind, noise, or condensation generated by the air
conditioner have influenced your neighborhood
c. No refrigerant has leaked
A protection feature prevents the air conditioner from
activating for approximately 3 minutes when it is
restarted immediately after shutting off.
CAUTION
1) The indoor unit
a. The switch on the remote control works well
b. The buttons on the remote control work well
c. The airflow louver moves normally
d. The room temperature is adjusted well
e. The indicator lights normally
f. The temporary buttons work well
g. Drainage is normal
h. There is no vibration or
abnormal noise during
operation
I. The air conditioner heats well (HEATING/COOLING
models only)
2) The outdoor unit
4
11. TEST OPERATION
The test operation must be carried out after the entire
installation has been completed.
Please confirm the following points before the test operation:
2
1
According to the user's requirement, install the
remote control frame where the remote control's signal
can reach the indoor unit smoothly.
Test operation
Set the air conditioner
to "COOLING" mode with the remote
control and check the following points. If there is any
malfunction, resolve it according to the Troubleshooting
chapter in the User's Manual.
3
The indoor unit and outdoor units are installed properly
Tubing and wiring are correctly completed
The refrigerant pipe system was checked for leakage
The drainage is unimpeded
The heating insulation works well
The ground wiring is connected correctly
The length of the tubing and the added stow capacity of
the refrigerant have been recorded
The power voltage fits the rated voltage of the air
conditioner
There is no obstacle at the outlet or inlet of the outdoor or
indoor units
The gas side and liquid side stop valves are both open
The air conditioner is preheated
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