Pridiom Solar Series Installation Manual - Manual (Page 11)

10
ELECTRICAL WORK
Connect the cable to the indoor unit
NOTE: Before per form ing any electri cal
work, turn off the mai n power to t he sys te m.
,
1. The front panel should be removed before
connecting the cable between inside and
outside.
2. Push the front panel up straightly, then open
it to an angle of 20 (Fig.21 & 22). To take down
the front panel, you should first release the two
lock levers on the back of the panel(Fig.23),
then lift it upward.
3. Release the coupler plugs connected with the
front display panel as shown in Fig.24.
4. After taking down the front panel,
5. Connecting cable between indoor unit and
outdoor unit shall be approved polychloroprene
sheathed flexible cord, type designation
H07RN-F or heavier cord. Ensure the colour of
wires of outdoor unit and the terminal Nos. are
the same to the indoor s respectively, Fig.27.
6. Wrap those cables not connected with terminals
with insulation tapes, so that they will not touch
any electrical components. Secure the cable
onto the control board with the cord clamp.
Connect the coupler plugs connected with the
front display panel.
O
remove the
electrical box cover by loosening the screw
as shown in Fig.25.
Minimum norminal cross-sectional
are a of conductors:
Rated current
of appliance
( A)
> 3 a nd < 6
> 6 a nd < 10
> 10 and < 16
> 16 and < 25
Nominal cross-sectional
area
(mm ) 2
0.75
1
1.5
2.5
1 2
Lock l ever
B ack view of the front pane l
Remove the
front panel Remove the electrical
box conver by loosen
the screw.
F ig.21 Fig. 22
Fig.2 3
Fig.2 4
Fig.2 5
Couple r
plugs
NOTE: The cable size and the current of the
fuse or switch are determined by the maximum
current indicated on the nameplate which located
on the side panel of the unit. Please refer to the
nameplate before selecting the cable, fuse and
switch.
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