Table of Contents
[5-1 Dipswitch Functions and Factory Settings ]
5-1-2
Indoor Unit Switch Functions and Factory Settings
(1) Dipswitches
1) SW1,3
Switch
Function
Room temperature
1
detection position
2
Clogged filter detection
3
Filter check reminder time setting
4
Outside air intake
Remote display option
5
SW1
6
Humidifier control
Fan speed setting for
Heating Thermo-OFF
7
-
Fan speed setting for
Heating Thermo-OFF
8
-
9
Self-recovery after power failure
10
Power source start-stop
1
Unit model selection
2
Louver
3
Vane
Vane swing function
4
Setting i-See sensor
installation position
Vane horizontal angle *
5
Vane horizontal angle *
6
SW3
7
-
8
Heating 4°C [7.2°F] up
9
-
-
10
Note 1. Settings in the shaded areas are factory settings.
Note 2. If both SW1-7 and SW1-8 are set to ON, the fan remains stopped during heating Thermo-OFF.
To prevent incorrect temperature detection due to a build-up of warm air around the indoor unit, use the built-in temperature sensor on the remote controller (SW1-1)
instead of the one on the indoor unit inlet thermistor.
*1. Refer to the Installation Manual.
*2.
SW3-5
SW3-6
Vane setting
OFF
OFF
1
Set up
*
1
1
ON
OFF
Set up
*
2
OFF
ON
Set up
*
1
3
unused
ON
ON
*3. Be careful of smudge on ceiling.
The switch setting may vary depending on the indoor unit's type. Refer to relevant Service Handbook for details.
6
- chapter 5
Function according to switch setting
OFF
Built-in sensor on
Indoor unit inlet
the remote controller
Not available
100h
Disabled
Fan output
Thermo-ON signal
During heating operation
Always on while in the heating mode
Very Low
-
According to the
SW1-7 setting
-
Disabled
Disabled
Heat pump
Not available
Not available
Not available
1
Setting pattern *
Setting pattern *
1
1
First setting*
2
1
1
Depends on SW3-5
2
-
Enabled
-
-
Initial setting
Ｓetting
Vane position
Ｓtandard
Ｓtandard
3
Upward position than the standard
Less draft*
Less smudging
Downward position than the standard
Switch setting timing
ON
Available
2500h
Enabled
Low
-
Preset speed
-
While the unit is stopped
Enabled
(Remote controller OFF)
Enabled
Cooling only
Available
Available
Available
1
3
Second setting*
2
2
Third setting*
-
Disabled
-
-
Notes
PLFY-W-VBM model only
PLFY-W-VBM model only
PLFY-W-VBM model only
PLFY-W-VFM model only
PLFY-W-VBM, PLFY-W-VFM model only
PLFY-W-VBM model only
Set to OFF on floor-standing
(PFFY) type units
The setting depends on the
model and type.
BS_05_E
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