Dipswitch Setting (Factory Setting) - Mitsubishi Electric CITY MULTI PEFY-P06NMAU-E4 Technical & Service Manual

[ VIII Troubleshooting ]

5. Dipswitch setting (Factory setting)

1. Function setting
(1) SW1
Switch position
Active Thermistor (Intake air
1
thermistor)
2 Filter clogging detection
3 Filter life
4 Outdoor air intake
5 Remote display
6 Humidifier operation
7
Fan speed at heating Thermo-OFF
8
9 Auto restart after power failure
10 Power start/stop
1) Adress board
Factory setting
ON
1 2 3
(2) SW3
Switch position
1 Unit type
2 Heater available
3
4 Heater Control
5
6
7
8 Heating 4-deg up
9
10
1) Indoor control board
Dipswitch settings must be made while the unit is stopped.
Factory setting
PEFY-P06, 24NMAU-E4
ON
1 2 3 4 5 6 7 8 9 10
ON
The figure at left shows that the switches 1 through 5 are set to ON and 6 through 10 are set to OFF.
2 3 4 5 6 7 8 9 10
1
HWE20150
Function
4 5 6 7 8 9 10
Function
-
-
-
-
-
-
PEFY-P08, 15, 18, 27, 30, 36, 48, 54NMAU-E4
ON
1 2
Switch setting
ON
Built-in thermistor on the remote
controller
Available
2500 hr
Enabled
Thermo-ON signal
During heating mode
7 8
OFF OFF
ON OFF
OFF ON
ON ON
Enabled
Enabled
Switch setting
ON
Cooling only
Heater available
-
Heater ON during defrost and
error
-
-
-
Disabled
-
-
3 4 5 6 7 8 9 10
- 32 -
OFF
Indoor unit
Unavailable
100 hr
Disabled
Fan output
During heating operation
Fan speed notch in heating
thermo off
Very low
Low
Preset fan speed
Stop
Disabled
Disabled
OFF
Heat pump
Heater not available
-
Heater OFF during defrost and
error
-
-
-
Enabled
-
-
PEFY-P12NMAU-E4
ON
1 2 3 4 5 6 7 8 9 10
GB