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SiSG121917E
Field Settings
Part 7 Trial Operation and Field Settings
200
Note
5.3 Outdoor Unit
5.3.1 Priority Room Setting
Electronic expansion valves are controlled to provide more capacity to the prioritized room.
Setting method
Turn off the circuit breaker before changing the setting.
Only one room can be set as the priority room (By turning on one of the SW4 on the service
monitor PCB of the outdoor unit).
The control starts when all the following conditions are met.
Priority room setting is made.
POWERFUL signal from the priority room unit is received.
The operation mode of the priority room unit has precedence.
Cancellation of control
[Example]
The control function is canceled when the POWERFUL operation mode is switched off or 20
minutes elapse after POWERFUL operation started.
50/65/80 class
90 class
(R1396)
Living
room
Living
room
A
room
A
room
B
room
B
room
C
room
C
room
Normal
operation
When inverter
powerful-operation
is selected in the
priority room
The prioritized room will be heated/cooled much more quickly
Ser
v
ice monitor PCB
HEAT
COOL
A
1
2
3
4
5
2
1
D
C
B
A
4
3
2
1
Priority room
setting s
w
itch (S
W
4)
O
N
OFF
D
C
B
A
(R24954)
S2
S502
A
1
2
3
4
5
COOL
OFF
O
N
O
N
OFF
1234
5
Ser
v
ice monitor PCB
O
N
OFF
A B C D E
Priority room
setting s
w
itch (S
W
4)
(R24955)
Содержание FDMR50TVMG
Страница 185: ...SiSG121917E Check Part 6 Service Diagnosis 180 50 65 80 class 90 class V U DC DC R22378 W R21130 W V U DCP2 DCM2 ...
Страница 212: ...Piping Diagrams SiSG121917E 207 Part 8 Appendix MKS65TVMG MKB65TVMG MKS80TVMG 3D103941A 3D103942A ...
Страница 213: ...SiSG121917E Piping Diagrams Part 8 Appendix 208 MKS90TVMG 3D104086 ...
Страница 223: ...SiSG121917E Operation Limit Part 8 Appendix 218 3 Operation Limit MKS50 65 80 90TVMG MKB50 65TVMG 4D078793B ...