Page 4 of 6
6
1. Press the cover
7
1. Close the cover
8
fix new components
9
remove old components
fix new components
Warning: Put gasket in order then press down the
!
gear cover and rotate the knob to locking position.
Replacement and maintenance
Warning: Switch off main power supply before maintenance
Danger: electricity
Replacement of PCB
Replacement of driver and SPD
Open Gear cover
2. unlock the knob
Lock Gear cover
2. Press the cover
Replacement of PC diffuser
remove old components
fix new components
remove old components
3. Open the cover
3. Turn the knob
and lock the cover
remove old components
fix new components
When the driver box does not have SPD
15-12-2021
30-08-2021
Approved
Approved