PREVOST Le Mirage XL II Ultimate, Service Manual

Page: 28 / 53

XL2 SLIDE-OUT SERVICE MANUAL
With this protection, the slide-out cannot
operate accidentally if either retracting or
extending button is not pressed.
13.3.1 Motor controller replacement
The procedure is the same for both motor
controllers.
1. Turn the ignition key to the "OFF" position.
For added security, trip the slide-out
breakers (figure 38).
FIGURE
36 :
MOTOR CONTROLLER LED PANEL
1. Take note of the electric cable localization
and disconnect all of them from the motor
controller.
2. Unscrew mounting nuts and remove the
controller.
Caution: The power polarity must be respected
to prevent permanent damage to the controller.
3. Reinstall the new motor controller by
reversing the procedure.
Take note of the new serial number with revision
(RV:) and version (V:) identifications to inform
Prevost service department for controller
tracking.
13.3.2 Logic controller replacement
Caution: All new electronic controllers are
programmed for the front slide-out. When
installing a new controller for the rear slide-out, it
is necessary to set up its memory (section
13.3.4).
FUSE
INTERLOCK VALVE
RELAY
FIGURE
37 :
FUSE AND INTERLOCK VALVE RELAY
Note: The stroke limits and the rear slide-out
information are programmed in an EEPROM.
Then, it is not necessary to set-up stroke limits
and rear slide-out program when the EPROM
memory chip is changed.
Warning: Never install a used logic controller or
invert front and rear slide-out logic controllers
without resetting up the stroke limits (section
13.3.5). Serious damage or injury may result.
The procedure is the same for both slide-out
logic controllers.
1. Turn the ignition key to the "OFF" position.
For added security, trip the slide-out
breakers (figure 38).
2. Disconnect both cable connectors located
under the logic controller and the cable
connector located on the top of the logic
controller.
3. Loosen the two retaining nuts at the base of
the controller. Unscrew the two nuts at the
top of the controller.
4. Take note of the electric cable location. Tilt
out the logic controller on its base and
remove remaining electric cables at the top.
Remove the used logic controller and
replace it by a new one.
5. To reinstall the new logic controller, reverse
the procedure. To change the processor,
see section 13.3.3.
R3 28 May 3, 2002