Panasonic Urban Multi MX1R Series Service Manual page 488

PACD011001C2
„ Supplement to 1.5.3 and 1.5.4
Supplement
If using several adaptor PCB and you want to select cool/heat mode for each adaptor PCB, set DS1 / DS2
of the adaptor PCB and the cool/heat group address on the outside unit's PCB to the same setting in
setting mode 2.
DS2·DS1
Adaptor Outdoor unit
PCB group master
No. 0 No. 0
DS2·DS1
Adaptor Outdoor unit
PCB group master
No. 2 No. 2
Test Operation UM Combination "MA1R Series" Using R-407C
¡
llllll
Cool/heat group address
Outdoor unit Outdoor unit
group slave group slave
No. 0 No. 0
¡
llll
Cool/heat group address
Outdoor unit Outdoor unit
group slave group slave
No. 2 No. 2
DS2·DS1
Cool/heat group address
Adaptor
PCB
No. 1
¡
l
DS2·DS1
Cool/heat group address
Adaptor
PCB
No. 3
Test Operation
¡ ¡
lllll
Outdoor unit Outdoor unit
group master group slave
No. 1 No. 1
¡ ¡¡
llll
Outdoor unit Outdoor unit
group master group slave
No. 3 No. 3
(VL028)
467