9.0 INFORMATION REGARDING FAULTS
WAMFLO
®
FN200X
2
FIL.WAMFLO_FN200.EX.M.A7.0522.EN Issue: A7
05.22
64
Electronic board
FAULT
SOLUTION
Not working
A) If the MS green LED does not get lit.
1) Check the power supply on terminal S1.
2) Check the performance of the fuse (for replacement, use a fuse of the same
type and having the same value)
If the MS green LED get lit.
1) Check if there is any enabling signal;verify if the contact S2 is closed. (CLEAN
red LED On)
2) The control panel works properly when there is a power supply of 24 VAC on
each pair of EV terminals (see-wiring diagram).
