Function Setting - Mitsubishi Electric PUHZ-ZRP35VKA Service Manual

12

FUNCTION SETTING

12-1. 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
detecting *1 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
Frost prevention 2 (Normal)
temperature
3
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
Refrigerant leakage 70%(ZRP35,50)/ 80%(ZRP60-140)
setting (%) 50%(ZRP35,50)/ 60%(ZRP60-140)
*1 The functions above are available only when the wired remote controller is used. The functions are 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.
OCH527B
Settings
OUTDOOR
INDOOR INDOOR
REMOTE REMOTE
(MAIN) (SUB)
Initial ta=(A+B)/2
setting
ta=A
ta=C
Mode No. Setting No.
01
02
03
04
15
16
17
21
OUTDOOR
INDOOR INDOOR
REMOTE REMOTE
(MAIN) (SUB)
ta=(A+B)/2
ta=B
ta=C
95
: 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