Dipswitch Setting (Factory Setting) - Mitsubishi Electric CITY MULTI PVFY-P12NAMU-E Technical & Service Manual

[ VIII Troubleshooting ]

5. Dipswitch setting (Factory setting)

1. Function setting
(1) SW1
Switch position
1 Active Thermistor (Intake air
thermistor)
2 Filter clogging detection
3 Filter life
4 Outdoor air intake
5 Remote display
6 Humidifier operation
7 Fan speed
8 Fan speed at heating Thermo-OFF Preset fan speed
9 Auto restart after power failure
10 Power start/stop
1) Adress board
Factory setting
(2) SW3
Switch position
1 Unit type
2 Heater thermo type
3
4 Heater control
5
6
7
8 Heating 4-deg up
9
10
*1. While the heater is on, the fan will operate at high speed regardless of the fan setting on the remote controller.
1) Indoor control board
Dipswitch settings must be made while the unit is stopped.
Factory setting
HWE1405A
Function
Built-in thermistor on the remote
controller
Available
2500 hr
Enabled
Thermo-ON signal
During heating mode
Low
Enabled
Enabled
Function
Cooling only
Type #2 (economy mode)
-
Enabled heater comfort and
economy modes
-
-
-
Disabled
-
-
- 29 -
Switch setting
ON
Indoor unit
Unavailable
100 hr
Disabled
Fan output
During heating operation
Very low
Follows the setting of SW1-7
Disabled
Disabled
Switch setting
ON
Heat pump
Type #1 (comfort mode)
-
Enabled heater basic control
*1
-
-
-
Enabled
-
-
OFF
OFF
-
-
-
-
-
-
GB