PREVOST Le Mirage XL II Ultimate, Service Manual

Page: 26 / 53

XL2 SLIDE-OUT SERVICE MANUAL
seconds. Use a small roller to ensure a good
adhesive contact on the structure.
8. Seal the gap between the inflatable seal and
the exterior panels and the gap between the
glasses and the fiberglass panels with
appropriate sealant. Wait until the product is
dry before proceeding. Remove excess
sealant with appropriate cleaner.
9. Replace the bushing and plug the pneumatic
tubing on the inflatable seal air inlet (figure
31 and figure 32).
12.4.4 Slide-out 2" inside retraction
1. Manually deflate the seal completely by
turning clockwise the relieving shut-off valve
(figure 51).
2. Using the manual override procedure,
extend the slide-out a few inches so the
exterior extrusion screws located on the top
of the slide-out are accessible from outside
(figure 6).
3. Using a knife, cut the sealant between the
extrusion and the roof (figure 6). Unscrew
and remove the central exterior extrusion
and the two end extrusion screws.
Caution: Do not use the automatic retraction
system to move the slide-out 2" inside the
vehicle, because the limits are not recognized
over the closed position. The slide-out will not
stop and damage may occur.
4. Turn the ignition to the off position. Using
the manual override procedure, move the
slide-out 2" inside the vehicle, so the seal is
accessible from outside (figure 33).
FIGURE
33 :
SLIDE
-
OUT
2"
INSIDE
–
UPPER PART
5. To reinstall the exterior extrusion, inverse
the procedure sequence. Apply appropriate
sealant on the exterior extrusion screws and
between the extrusion, the roof and the
edges to prevent water infiltration (figure 6).
13. SLIDE-OUT ELECTRICAL
SYSTEM
Warning: Never modify the slide-out electrical
wiring without the Prevost Car approval. Any
modifications may cause an unexpected slide-
out action and could result in personal injury.
The slide-out electrical system is mainly
composed of three electronic controllers for each
slide-out and a pin state indicator module for
both slide-out. The main controller named "logic
controller" is used to manage a predefined logic
sequences. The second controller is the "motor
controller", and is used to supply power to the
electric motor. The third controller is the “safety
controller”, and is used to prevent unexpected
actions from the logic controllers. The pin state
indicator module is used to define which pins are
locked or unlocked.
The slide-out electrical system is interconnected
with the Prevost vehicle electrical system to
supply electric power and safety signals to the
slide-out control system.
Warning: Before working on the slide-out
electrical system, turn the ignition key to the
"OFF" position.
13.1 ELECTRICAL
INTERCONNECTION WITH
PREVOST VEHICLE
The slide-out power supply comes from the
master switch control post (24 volts) in the main
power compartment. The other interconnections
are located on the pneumatic panel and the
electrical panel in the front service compartment.
All the interconnections are shown on the
electric diagram annexed.
The input signals coming from Prevost electrical
system are:
-
parking brake;
- ignition;
- mode drive or leveling system OFF;
- speed switch.
R3 26 May 3, 2002