Daikin VRV System R-22 PLUS Series Manual page 164

Si33-102.book Page 162 Tuesday, June 26, 2001 3:18 PM
Field Wiring
7.6.9 Picking Power Line and Transmission Line
Be sure to let the power line and the transmission line pass through a conduit hole.
Pick the power line from the upper hole on the left side plate, from the front position of the main unit
(through the conduit hole of the wiring mounting plate - optional parts) or from a knock out hole to be
made in the unit's bottom plate.
If you pick the power line from the front position of the unit, proceed as follows and refer to figure:
Pick the transmission line from the middle positioned conduit hole on the left side plate, or from the front
position of the main unit (after binding it to the piping with finishing tape as in below figure).
Caution Be sure to keep the power line and transmission line apart from each other.
Be careful about polarity of the transmission line.
Make sure that the transmission line is clamped as shown in the figure in chapter "Field line connection".
Check that wiring lines do not make contact with refrigerant piping.
Firmly close the lid and arrange the electrical wires so as to prevent the lid or other parts from coming
loose.
162
RSXY16,18,20
RXE8,10
(Sub unit)
RXY8,10
(Main unit)
Through -slot
Separate
cover
Cut out
the diagonal
Branch wiring
line area
between outdoor
Power
units (low voltage)
cord
Separate
Branch wiring
Branch wiring
between outdoor
between indoor
units (high voltage)
and outdoor units.
RXE8,10
(Sub unit)
RSXY24,26,28,30
RXY16,20
Separate
(Main unit)
Through -slot
cover
Cut out
the diagonal
line area
Power
Branch
cord
wiring
between
Separate
indoor
and
outdoor
units.
Remove the lower frontplate (1), punch a hole in the knock hole and cut the
hole (2) all the way to the slit.
Attach the 3 sealing pads (optional parts) (3) on the wiring mounting plate
1
(optional parts) (4) corresponding to the overlapped area of the front plate.
2
Install the wiring mounting plate to the front side of the side plate with the 2
delivered screws.
3
4
(V1867)
Liquid side pipe
Pipe heat
insulation
Transmission line
Finishing tape
: http://splitoff.ru/tehn-doc.html
SiE33-102
Cable (Low voltage)
Liquid line
Insulation material
Cable(High voltage)
Gas line
Insulation material
(V1865)
Cable(Low voltage)
Liquid line
Insulation material
Cable(High voltage)
Gas line
Branch wiring Insulation material
between outdoor
units (low voltage)
Branch wiring
between outdoor
units (high voltage)
(V1866)
Gas side pipe
Pipe heat insulation
(V1868)
Installation Manual