Indoor Unit Switch Functions And Factory Settings - Mitsubishi Electric PUHY-P250YNW-A Service Handbook

[5-1 Dipswitch Functions and Factory Settings ]
5-1-2

Indoor Unit Switch Functions and Factory Settings

(1) Dipswitches
1) SW1,3
Switch Function
-
1
2
Clogged filter detection
3 Filter check reminder
time setting
-
4
5 Remote display option
SW1
-
6
-
7
8 -
9 External input
10 Operation switching
Model setting
1
2 Capacity code
-
3
-
4
-
5
SW3
6
-
LEV setting conversion
7
function
-
8
-
9
-
10
Reset of the integrated
operation time
1
Valid/Invalid (fan belt)
Reset of the integrated
SW7
operation time
2
Valid/Invalid (fan motor)
-
3
-
4
Note 1. Setting timing for DIPSW 1 and 3 is during unit stoppage (remote controller OFF). It is not necessary to reset the settings by power-off.
Note 2. Settings in the shaded areas are factory settings.
6
- chapter 5
Function according to switch setting
OFF ON
- -
Not available
Available
100h 2500h
- -
Fan output Thermo-ON signal
- -
- -
- -
Level Pulse
External input MA remote controller
- -
Refer to the combination with SW2
- -
- -
- -
- -
Not available Available
- -
- -
- -
Not available Available
Not available Available
- -
- -
Switch setting timing
OFF ON
While the unit is stopped
(Remote controller OFF)
Notes
BS_05_C