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7. Electrical work
Function table
Select unit number 00
Mode
Power failure automatic recovery*1
(AUTO RESTART FUNCTION)
Indoor temperature detecting
LOSSNAY connectivity
Power voltage
Auto mode (only for PUHZ)
Select unit numbers 01 to 03 or all units (AL [wired remote controller]/07 [wireless remote controller])
Mode
Filter sign
Fan speed
No. of air outlets
Installed options (high-performance filter)
Up/down vane setting
Energy saving air flow
(Heating mode)
*1 For this model, mode no. 1 cannot be set using the remote controller. Set this mode using DIP switch SW3-1 of the indoor controller board.
8. Air filter installation
1
3
Cut out
6
A
B
C
C
Fig. 8-2
Settings
Not available
Available
Indoor unit operating average
Set by indoor unit's remote controller
Remote controller's internal sensor
Not Supported
Supported (indoor unit is not equipped with outdoor-air intake)
Supported (indoor unit is equipped with outdoor-air intake)
240 V
220 V, 230 V
Energy saving cycle automatically enabled
Energy saving cycle automatically disabled
Settings
100 Hr
2500 Hr
No filter sign indicator
Standard (PLH/PLA)/Silent (PCH/PCA)
High ceiling 1 (PLH/PLA)/Standard (PCH/PCA)
High ceiling 2 (PLH/PLA)/High ceiling (PCH/PCA)
4 directions
3 directions
2 directions
Not supported
Supported
No vanes
Equipped with vanes (vanes angle setup 1)
Equipped with vanes (vanes angle setup 2)
Disabled
Enabled
2
Cut out
4
5
Hole
Fig. 8-1
2
1
3
A
4
Mode no.
Mode no.
8.1. Confirmation of enclosed parts (Fig. 8-1)
• Please ensure all the parts shown below are present before starting installation.
1 Filter × 1
2 Filter rail × 1
3 Filter rail × 1
4 ST. screw (4 × 10) × 14
5 Clamp × 2
6 Seal × 2
8.2. Filter rail installation (Rear air intake) (Fig. 8-2)
I Please select air intake direction A or B
1. Transportation support remove (Throw away).
2. Please attach filter rail 2 as per the diagram (screw × 6).
Please connect rails 2 3 carefully.
3. Please attach filter rail 3 as per the diagram (screw × 6).
Please connect rails 2 3 carefully.
4. Seal 6
Upright position here.
A Control box
B Drain pan
C Air tight seal
Level with edge
Setting no. Initial setting
1
*1
01
2
*1
1
02
2
3
1
03
2
3
1
04
2
1
05
2
Setting no. Initial setting
1
07
2
3
1
08
2
–
3
1
09
2
–
3
1
–
10
2
–
1
11
2
–
3
1
–
12
2
–
Setting
Setting
9
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