9
4-2. Fresh air intake (Location for installation)
At the time of installation, use the duct holes (cutout) located at the positions shown in following diagram, as and when required.
Note :
Be sure to add 135mm to the dimensions in the diagram that are marked with a “
w
” if installing a multi function casement
(Option)
A.B
SW5
240V
220V
SWA
3
2
1
SWB
2
3
4
1
2
3
4
(RED)
ADDRESS
CN43
(RED)
ADDRESS
CN82
1
Standard
2.7m
3.0m
3.3m
2
High ceiling
1
3.0m
3.3m
3.5m
3
High ceiling
2
3.5m
3.5m
—
1
2
3
4
5
6
7
8
CONNECTION
No.
SW14
0
SWC
SW1
8
7
6
5
4
3
2
1
OFF
ON
10
9
0
0
SW11
SW12
1ST.DIGIT
2ND.DIGIT
3RD.DIGIT
4 direction
3 direction
2 direction
SWA
SWB
PLFY-P80VAM.UK
PLFY-P100VAM.UK
PLFY-P125VAM.UK
4
3
2
1
Standard
3.2m
3.6m
4.0m
2
High ceiling
1
3.6m
4.0m
4.2m
3
High ceiling
2
4.2m
4.2m
—
4 direction
3 direction
2 direction
SWA
SWB
4
3
2
2) According to the number of air outlets and height of the ceiling to install the unit, be sure to set the switches
(SWA, SWB) on the indoor board to the appropriate setting.
Correspondence of ceiling heights to numbers of air outlets.
Fresh air intake hole
Fresh air intake hole diagram
3 -
{
2.8
Burring hole
{
125
Burring hole pitch
{
100
(Cut out hole)
Refrigerant pipe
Drain pipe
Ceiling surface
120
_
120
_
w
158
4-3. Interlocking operation method with
duct fan (Booster fan)
Whenever the indoor unit is operating, the duct fun also
operates.
(1)Connect the optional multiple remote controller
adapter(PAC-SA88HA-E)to the connector CN51 on the
indoor controller board.
(2)Drive the relay after connecting the 12V DC relay
between the Yellow and Orange connector lines.
(
w
)Use a relay under 1W.
MB: Electromagnetic switch power relay for duct fan.
X: Auxiliary relay (12V DC LY-1F)
CN51
Multiple remote
controller adapter
PAC-SA88HA-E
Indoor controller board
Distance between indoor
controller board and relay
must be within 10m.
Be sure to secure insulation
material by tape etc.
5
Green
Yellow
Orange
Connector (5P)
Package side
Multiple remote
controller adapter
PAC-SA88HA-E
Be sure to secure insulation
material by tape etc.
Installation at site
CN51
on
indoor unit
board
Red
Brown
1
MB
~
CN51
OC213--1.qxp 8/30/00 5:40 PM Page 9
