Maintenance And Safety Information - Valeo CITYSPHERE Notice D'utilisation

1 Maintenance and
safety information
1. Installation of the system must be
performed according to the installation
and service instructions.
2. If the height of the vehicle specified
in the vehicle licensing documents is
exceeded by the installation of the
roof top air conditioning system,
the installation must be legalized by
an acceptance inspection according
to § 19 StVZO (German Road Traffic
Licensing Regulations).
3. In case of a refrigerating circuit
malfunction the system must be
checked by an authorized repair shop
and repaired properly. By no means
must refrigerant be drained to free
atmosphere.
4. Installation, maintenance and
repairs as well as any other work on
the refrigerating circuit must be
performed by skilled personnel and
Roof Top Air Conditioning System Citysphere
authorized repair shops with the
engine off and the electrical power
supply switched off. When working on
the electrical wiring the battery must
be disconnected.
5. When handling refrigerant protective
clothing and goggles must be worn.
6. Regardless of the operating hours
of the system a loss of refrigerant is
possible even with no leaks in the
system. Considerable loss of refriger-
ant in short time intervals are however
an indication for a leak in the system.
7. For servicing and repairs of the
refrigerating circuit the special
operating materials, special tools and
accessories detailed in the installation
and servicing instructions manual
must be used.
8. Like all components of the vehicle
also the air conditioning system is
exposed to continuous stress. In
order to ensure system serviceability
and avoid damage of components,
the scheduled maintenance tasks
must be carried out.
9. Proper handling of the system and
a complete record of the completion
of scheduled maintenance is a basic
requirement for the acceptance of
possible warranty claims on compo-
nents subject to maintenance.
10. Regardless of the timetable in the
installation and service instructions,
within 4 weeks of first operation of the
roof top air conditioning system all
attachments and coolant line connec-
tions must be checked for security.
11. Even with the air conditioning
system not in use, components may
wear due to normal ageing or stress
caused by vehicle operation. There-
fore all scheduled maintenance and
servicing tasks detailed in the installa-
tion and service instructions must be
performed regardless of the system
operating hours.
21