PREVOST X3-45 VIP 2015, Owner'S Manual

Page: 145 / 190

Care and Maintenance 8-11
•
Do not treat belts with any compounds.
Keep belts dry.
FAN AND ALTERNATOR DRIVE BELTS
These belts have automatic belt tensioner to
keep the correct tension without adjustment.
BACK-UP CAMERA
The optional back-up camera is located on the
rear cap. To clean the camera's protective glass,
spray with soapy water. Wipe with a clean damp
rag or wiper blade.
DANGER
To avoid injury, do not clean camera with
transmission in reverse (R). Shut off engine
and apply parking brake before cleaning.
CAUTION
To prevent scratches to the camera protective
glass, do not wipe with dry rag. Use a clean
damp rag.
AIR FILTER RESTRICTION INDICATOR
A filter restriction indicator (optional) is used to
monitor the vacuum level between the air filter
and engine. A red marker is displayed when the
air filter is clogged. When a red marker is
displayed, the air filter must be replaced. Reset
by pressing on the indicator's extremity.
RESTRICTION INDICATOR
01052
The filter restriction indicator is located on the
engine air intake duct.
A/C AND HEATING SYSTEM AIR FILTERS
For maximum air conditioning and heating
system efficiency, air filters should be inspected
and cleaned as required in maintenance
schedule to ensure proper ventilation of the
evaporator and heating radiator cores. To clean
filters, back flush with water, then dry with air.
CAUTION
Do not use high pressure water jet to avoid
damaging filter.
CAUTION
Be sure not to reverse filter upon installation.
Driver’s HVAC Unit Air Filters
The driver’s HVAC unit air filters are located
behind the R.H. console. To gain access to the
A/C filters, unscrew the grill located at the top
step of the entrance door steps. Remove the
filters for cleaning or replacement.
NOTE
If the windshield is continuously fogged, check
that the driver’s air filters are not clogged.
ACCESS TO DRIVER'S HVAC UNIT AIR FILTERS
Cabin HVAC Unit Air Filters
The cabin HVAC unit air filters are located in the
evaporator compartment on driver’s side of the
vehicle. To access, open the baggage
compartment forward of the evaporator
compartment. An access door held shut by three
retaining tabs is located in the wall separating
the baggage compartment and the evaporator
compartment. Remove the access door, slide
out the top then bottom filter for maintenance
purposes.
CAUTION
Be sure not to install filters in inverted position.