Webasto KK2000 E Installation And Service Instructions Manual - page 4
Roof-Mounted Air Conditioner KK2000 E
Page 4 / 30
The special safety requirements for these instructions are explained in the individual
sections or in procedures in specially emphasized text.
General Safety Requirements
By not following the installation instructions and the information contained therein you
release Webasto from all liability. This also applies for non-specialist repairs or when
original spare parts are not used. This can result in loss of the vehicle’s general
operating permit (ABE).
Regulations from professional associations, especially regarding head clearance, falling
objects, and vehicle tipping, must be considered.
When installing the roof-mounted air conditioner, adhere to the applicable regulations.
Electrical lines and operating elements on the air conditioner must be arranged in the
vehicle so that the function of this is not adversely affected under normal operating
conditions.
Safety Information for Maintenance Work
If there are malfunctions in the coolant cycle, the system must be checked and properly
repaired by a specialist repair center. The coolant may never be released into the air
(§ 8, CFC chlorofluorocarbon prohibition from May 06, 1991).
Never warm up coolant bottles with an open flame.
Liquid coolant may not come into contact with skin. Read and observe the safety data
sheet.
When working with coolant, wear protective clothing and goggles.
CAUTION
Do not perform any welding or soldering on the enclosed
coolant system or in the vicinity. The heat increases the
pressure in the system. There is a danger of explosion.
Before starting work, let the system completely cool down.
There is a danger of burns on the condenser, compressor,
and the hoses.
Assembly, service and repair work must be performed by
trained personnel. Work may only be performed when the
motor is stopped and the power supply has been switched
off.
Disconnect the battery before opening the roof-mounted air
conditioner and working on the electric wiring.
Do not wear metal jewellery when working on electric
components (remove bracelets, watches, necklaces, rings).