Install Instructions

Installation Manual - B-VMH18,24UU-1
16
10. WIRING
Connect the cables to the terminals as identified with their
respective matched numbers on the terminal block of
indoor and outdoor units.
Re-install the cover or the protection board.
Connect the cable
10.1
The Specification of Power
10.2
Wiring figure
10.3
(Refer to Table10-1)
(Refer to Fig.10-2 and Fig.10-3)
Remove the electric cover of the outdoor unit.
If there is no cover on the outdoor unit, disassemble
the bolts from the maintenance board and remove the
protection board. (See Fig. 10.1)
Cover
Screw
Fig. 10.1
NOTE: Remark per EMC Directive 2004/108/EC.
To prevent flicker impressions during the start of the compressor
(technical process), following installation conditions do apply.
1. The power connection for the air conditioner has to be done at
the main power distribution. The distribution has to be of a low
impedance, normally the required impedance reaches at a 32 A
fusing point.
2. No other equipment can be connected with this power line.
3. For detailed installation acceptance please refer to your power
supplier, if restrictions do apply for products like washing
machines, air conditioners or electrical ovens.
4. For power details of the air conditioner refer to the rating plate
of the product.
5. For any question contact your local dealer.
The appliance shall be installed in accordance with national
wiring regulations.
The air conditioner should use separate power supply with
rated voltage.
The external power supply to the air conditioner should
have ground wiring, which is linked to the ground wiring
of the indoor and outdoor unit.
The wiring work should be done by qualified persons
according to circuit drawing.
An all-pole disconnection device which has at least 3mm
separation distance in all pole and a residual current device
(RCD) with the rating of above 10mA shall be incorporated
in the wiring according to the national rule.
Be sure to locate the power wiring and the signal wiring well
to avoid cross-wiring.
Do not turn on the power until you have checked carefully
after wiring.