Function Setting - Mitsubishi Electric PUZ-ZM60VHA2 Service Manual

FUNCTION SETTING

11
11-1. UNIT FUNCTION SETTING BY THE REMOTE CONTROLLER
Each function can be set as necessary using the remote controller. The setting of function for each unit can only be done by
the remote controller. Select function available from the table 1.
<Table 1> Function selections
(1) Functions available when setting the unit number to 00 (Select 00 referring to 4 setting the indoor unit number.)
Function
Power failure OFF
automatic recovery
ON
Indoor temperature
Average data from each indoor unit
detection
Data from the indoor unit with remote controller
Data from main remote controller*
LOSSNAY
Not supported
connectivity Supported (Indoor unit does not intake outdoor air through LOSSNAY)
Supported (Indoor unit intakes outdoor air through LOSSNAY)
Power supply 240V
voltage
220V, 230V
Single set point
Auto operation mode
Dual set point
Frost prevention 2°C (Normal)
temperature 3°C
Humidifier control When the compressor operates, the humidifier also operates.
When the fan operates, the humidifier also operates.
Change of Standard
defrosting control
For high humidity
*The function is available only when the wired remote controller is used. The function is not available for floor standing models.
Meaning of "Function setting"
mode02:indoor temperature detecting
No Indoor temperature(ta)=
No.1 Average data of the
sensor on all the
indoor units
No.2 The data of the sensor
on the indoor unit that
connected
with remote controller
No.3 The data of the sensor
on main remote
controller
(2) Functions available when setting the unit number to 01–02 or AL (07 in the case of wireless remote controller).
Refer to the service manual that comes with each indoor unit.
11-2. SELECTING FUNCTIONS USING THE REMOTE CONTROLLER
Refer to "15-3. SERVICE MENU" and "15-5. FUNCTION SETTING" when selecting functions.
OCH771
Settings
OUTDOOR
INDOOR INDOOR
REMOTE REMOTE
(MAIN) (SUB)
Initial ta=(A+B)/2
setting
Initial ta=A
setting
ta=C
Initial
setting
Mode No. Setting No.
01
02
03
04
06
15
16
17
OUTDOOR
INDOOR INDOOR
REMOTE REMOTE
(MAIN) (SUB)
ta=(A+B)/2
ta=B
ta=C
87
: Initial setting
(when sent from the factory)
1
2
The setting is
1
applied to all
2
the units in the
3
same
1
refrigerant
2
system.
3
1
2
1
2
1
2
1
2
1
2
OUTDOOR OUTDOOR
INDOOR INDOOR
REMOTE REMOTE REMOTE
(MAIN) (SUB) (MAIN)
ta=A ta=A
ta=A ta=A
ta=C ta=C
Remarks