Hitachi PC-ALH Installations- Und Betriebshandbuch Seite 13

6. Remove the cover of indoor unit electrical control box
and connect the cable to the terminals A and B of the
terminal board.
(No polarity in terminals A and B)

NOTE:
After connecting the cable, bind up the remaining cable length portion by band (Factory-Supplied) and put them in the electrical
control box.
PC-ALHC

1. Install the wireless receiver kit, the indoor unit and
the air panel at the same time.
2. In case that the wireless receiver kit is installed after
installing the indoor unit, turn off the power source of
the indoor unit and remove the air panel.
3. This receiver kit can be installed only at one position.
4. Remove the cover of indoor unit electrical control box
and connect the cable to the terminal board (white)
as shown beside.
(No polarity in terminals A and B)
PMML0174A_r0_11-07.indb 13
INSTALLATION OF WIRELESS RECEIVER KIT
Electrical control box
Connecting cable
(Drawing: without suction grill)
The installation position
Pipe connecting side
Wiring hole
Terminal board (white)
Indoor unit electrical control box
PCB
Mark band "A" Mark band "B"
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22/11/2007 12:49:42