Fujitsu Airstage J-II - Page 648

Cool/heat selection control time switch
●
This switch is set up to shorten Cool/heat selection control time by RB unit.
If the Cool/heat selection control time is short, the sound of passing refrigerant may be loud
during the Cool/heat selection control process.
Please check that there is no inuence on use.
(
u
...Factory setting)
SET2-3 SET2-4 Cool/heat selection control time
u
OFF OFF 6 min.
ON OFF 3 min.
OFF ON Setting prohibited
ON ON Setting prohibited
ROTARY SWITCH SETTING

RB AD setting
z
RB unit address switch
●
Sets the RB unit addresses.
Please see "1-3 address setting" for RB unit address conversion table.
RB UNIT ADDRESS SWITCH (Factory setting RB AD x 1: 0, RB AD x 10: 0)
Rotary SW Description Remarks
RB AD x 1 RB unit address Switch 1 RB unit address (the rst digit)
RB AD x 10 RB unit address Switch 2 RB unit address (the second digit)
REF AD setting
z
Refrigerant circuit address switch
●
Sets the refrigerant circuit address.
Please see "1-3 address setting" for refrigerant circuit address conversion table.
REFRIGERANT CIRCUIT ADDRESS SWITCH (Factory setting REF AD x 1: 0, REF AD x 10: 0)
Rotary SW Description Remarks
REF AD x 1 Refrigerant circuit address Switch 1 Refrigerant circuit address (the rst digit)
REF AD x 10 Refrigerant circuit address Switch 2 Refrigerant circuit address (the second digit)
- (07-122) -
FUNCTION SETTING FUNCTION SETTING