OPTIONAL PARTS1-1-3.
Usage Name and shapes Q'ty Models
For external input
(Low noise mode, Cooling/
Heating priority, Outdoor
unit operation peak control,
Emergency/batch stop)
EXTERNAL
CONNECT KIT
1 UTY-X WZXZ6
For external output
(Error display, Operation
display)
For external input
(Electricity meter pulse)
EXTERNAL
CONNECT KIT
1 UTY-XWZXZF
For external output
(Base heater)
EXTERNAL
CONNECT KIT
1 UTY-X WZXZ9
- (08 - 06) -
EXTERNAL INPUT
& OUTPUT
EXTERNAL INPUT
& OUTPUT