Using The Device; Handling Electrical Cables - Dometic COOLAIR RT780 Installation Manual

CoolAir RT780, SP950T
2.1

Using the device

The freedom of movement of semi-trailers (of the outer edges of the semi-
trailer when turning or jackknifing) and other vehicle attachments must not be
restricted.
Only use the air conditioning roof unit for the purpose specified by the
manufacturer and do not make any alterations or structural changes to the
device.
Do not use the air conditioning roof unit if it is visibly damaged.
The air conditioning roof unit must be installed safely so that it cannot tip over
or fall down.
Installation, maintenance and repair work may only be carried out by
qualified personnel from a specialist company who are familiar with the risks
involved and the relevant regulations.
Do not use the air conditioning roof unit near flammable fluids and gases.
Do not operate the air conditioning roof unit if the ambient temperature is
below 0 °C.
Do not undo the upper cover of the air conditioning roof unit in the event of
a fire. Use approved extinguishing agents instead. Do not use water to extin-
guish fires.
Please inform your vehicle manufacturer if the height entered in your vehicle
documents needs to be altered due to the installation of the air conditioning
roof unit:
– RT780 height: 169 mm
– SP950 height: 60 mm
Disconnect all power supply lines when working on the air conditioning roof
unit (cleaning, maintenance, etc).
2.2

Handling electrical cables

Use cable ducts to lay cables through walls with sharp edges.
Do not lay loose or bent cables next to electrically conductive materials
(metal).
Do not pull on the cables.
Attach and lay the cables in such a manner that they cannot be tripped over
or damaged.
The electrical power supply may only be connected by a specialist work-
shop.
Fit a fuse of 25 amps to the connection to the vehicle's power supply.
Never lay power supply lines (battery leads) in the vicinity of signal or control
cables.
EN
Safety instructions
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