34 - 40
cube
SIFIRLA (5")
36
1
2
2
Any maintenance that does not fall within the operations described as routine
maintenance must only be carried out by specialist personnel authorised by
JONIX S.p.A.. Contact distributor, dealer or JONIX S.p.A..
7.3 SPECIAL MAINTENANCE
Fig. 35: To reset, keep the keys and pressed for 5" until maintenance LED will go off.
The ionising tubes can be re-enabled only after the light has gone off.
Check that the device works,
you should hear a slight hissing
sound.
Failure to replacing the ionizing tubes when indicated by the device leads to a
drop in system performance.
In the event that a device malfunction persists, disconnect the device from the
mains and contact qualified staff authorized by the manufacturer.
Fig. 35
LED on LED off
7.2.5 Replacement of the protection fuse
Fig. 36: After disconnecting the
power supply to the device, remove
the fuse holder located next to the
socket.
Remove the fuse (1) from the fuse
holder: if it is blown, replace it with
the spare fuse (2) supplied. Place
the fuse holder in its seat and restore
the device power supply.