![Vapac VIRTUOSO VE05-1P Скачать руководство пользователя страница 52](http://html1.mh-extra.com/html/vapac/virtuoso-ve05-1p/virtuoso-ve05-1p_installation-and-operating-manual_4553614052.webp)
Page No 52 of 80 Vapac, Virtuoso VE Humidifier, Installation Manual, EN 2024-01, D301474 Iss 0
FF
Fault Finding
Fault
Possible Cause
Remedy / Action
Humidifier does not operate
Power supply is OFF
Check the main power supply disconnect
switch and circuit breakers. Remedy any fault
found then re-instate the supply
I/O/II Switch in "O" Position
Select the "I" (Run) position on the I/O/II
switch
Fuse F1 or F2 blown
Check the fuses. Investigate cause if found to
be blown then replace. Both fuses are rated
at 2A.
Wiring harness not properly
secured
Check the wiring harness connections are
secure and properly made.
Display blank
Power supply is OFF
Check main power is connected and
switched on.
Check power supply fuses / MCBs and
replace / reset if necessary.
Display fault
Contact Vapac Distributor
Humidifier does not operate
Power supply is OFF
Check the main power supply disconnect
switch and circuit breakers. Remedy any fault
found then re-instate the supply
I/O/II Switch in "O" Position
Select the "I" (Run) position on the I/O/II
switch
Fuse F1 or F2 blown
Check the fuses. Investigate cause if found to
be blown then replace. Both fuses are rated
at 2A.
Wiring harness not properly
secured
Check the wiring harness connections are
secure and properly made.
Automatic stop occurred
Feed fault indicated on display
Water supply is not connected - check water
stop valve is open
Water supply connected but not reaching
cylinder - check internal hose connections for
leaks
Water in cylinder and overflowing - check LSI
PCB
Drain fault indicated on display
Drain pump function impaired. If pump will
not function, empty cylinder by disconnecting
at the tun-dish fill-cup the water supply hose
to the cylinder and draining the water into a
bucket. Remove, dismantle and clean pump.
Cylinder outlet blocked - check and unblock