Lutz NG10, Manual

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0698-701 Relay module - 04/2021
en
3. Maintenance and servicing
3.1 Changing the fuse in the relay module/power supply unit
!
DANGER
Live mains connection!
Electric shock can kill you.
► Before dismantling remove the plug.
!
DANGER
Danger of explosion from short circuit!
Combustion hazard.
Blast wave: Flying parts can kill you.
► Only use the types of fuses listed below.
As the blowing of a fuse generally precedes a fault, have the unit checked by an electrical specialist before
changing a fuse.
The units are adequately protected when 5 x 20 mm IEC 127 fine wire fuses are used:
RM10 RM10 RM30 NG10 NG10
230 V 120 V 400/230 V 230 V 120 V
Mains connection F3 40 mA (T) 80 mA (T) 40 mA (T) 40 mA (T) 80 mA (T)
Output pump F2 8 A time-lag (T) 8 A time-lag (T) Internal fuse 0.5
A (T)
Fuse protection
on the mains side
with max. 16 A
- -
Output valve F1 0.5 A (T) 0.5 A (T) 0.5 A (T) - -