Permobil Koala, Service Manual

Page: 24 / 32

24
Circuit breaker and fuses
Fig. 56. The box containing the SLS driver stage
and the actuator control board is mounted
on the left side of the chassis.
Changing the charge fuse
The charge fuse is on the underside of the chassis,
above the right, rear wheel, beside the circuit
breaker, see fig. 55. Switch off the circuit breaker
and the charger, if in use, before you change the
charge fuse.
Changing the seat/lights fuse
There are two fuses in the SLS driver stage, F1
(unswitched) and F2 (switched). These protect two
free outlets, which are located beside the SLS
driver stage. One of the outlets (unswitched)
supplies power irrespective of whether the chair is
switched on or off. The other outlet (switched)
supplies power only when the chair is switched on.
Fuse F2 protects the seat and lights.
1. Remove the seat lift cover and chassis cover,
see page 8.
2. Pull the lid off the box that houses the SLS
driver stage, see fig. 56.
3. Change the blown fuse, see fig. 57.
4. Put the lid back on the box.
5. Refit the covers, see page 8.
F1 F2
Fig. 57. F1 = 24V unswitched 15A.
F2 = 24V switched 15A, Seat/Lights.
Fig. 55. Charge fuse, 15A.
The circuit breaker must be in the “ON” position
during charging.