Daikin VRV Plus Series General Information Manual page 74

Si33-003.book Page 70 Monday, June 25, 2001 9:06 AM
Test Operation
4.5.3 Setting of Cool / Heat by Outdoor Unit System Group in Accordance with Group Master
Outdoor Unit by Indoor Unit Remote Control
4.5.4 Setting of Cool / Heat by Outdoor Unit System Group in Accordance with Group Master
Outdoor Unit by Cool/Heat Selector
70
Install the External control adaptor for outdoor unit on either the outdoor - outdoor, indoor - outdoor, or
indoor - indoor transmission line.
Set SS1 of the outdoor unit PCB to "IN / D UNIT" (factory set).
In setting mode 1, set the outdoor unit you want to give cool/heat selection permission to as the group
master, and set the other outdoor units as group slave units.
Set SS1 of the External control adaptor for outdoor unit to "BOTH" (factory set) or "C / H." Set SS2 to
"OFF" (factory set).
In addition to 1.5.3, change the following:
Install a cool / heat selector to the group master outdoor unit.
Set SS1 of the group master outdoor unit's PCB to "OUT / D UNIT."
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SiE33-003
General Information