Daikin VRV IV+ Service Manual page 219

To remove a fuse of the branch selector box PCB
REYQ8~20+REMQ5U7Y1B
VRV IV+ Heat Recovery
ESIE18-15B – 2020.05
BS1Q-A
a
a
a PCB support
BS4~16Q-A
a
a
a PCB support
3 Connect all connectors to the Branch selector box PCB.
4 Connect the transmission wiring to the F1/F2 terminals.
INFORMATION
The step below is only applicable for branch selector boxes BS4~16Q-A PCB.
5 Install the bridged connector X15A.
6 Check DIP switches and adjust as required, see
4
procedures" [ 214].
Is the problem solved?
Yes
No
Prerequisite: Turn OFF the respective circuit breaker.
Prerequisite: Remove the required plate work, see
a
a
a
a
Action
No further actions required.
Return to
procedures" [
selector box PCB and continue with the
next procedure.
3 Components
|
a
a
a
a
a
"3.2.1 Checking
"3.2.1 Checking
4
214] of the Branch
4
"3.15 Plate work" [ 315].
Service manual
219