EN
Configuration of unit software
CoolAir SPX1200I
12
6.8
Installing the electrical connection lines
!
A
I
You can connect the unit to the battery via the lorry's terminal block or directly.
The terminal block is to be preferred for the connection. Ask your vehicle manu-
facturer for the specifications of the terminal block.
➤
Lay the connection line.
➤
Connect it to the vehicle (fig.
c
).
7
Configuration of unit software
Before the system is first put into operation, the control unit settings can be
adjusted to suit the various installation conditions. Those adjustments must be
made by the installer (fig.
4
).
WARNING!
•
The electrical power supply may only be performed by qualified personnel
with specialist knowledge.
•
Make sure there is no voltage present on electrically operated components
before carrying out work on them.
NOTICE!
•
Fit a fuse of 25 A to the connection to the vehicle's power supply.
•
The battery must be able to supply the required current and voltage
(chapter “Technical data” on page 15).
NOTE
The unit is equipped as standard with a 4 m long cable with a cross-section of
8 mm
2
. If longer cable lengths are required, then the cable cross-section must
be increased by an authorised specialist workshop:
In this case, extend the cable using a 16 mm² cable. Make a professional
connection.
The 16 mm² cable must not be longer than 8 m.
Display
indication
Parameter
Meaning
Factory
setting
P.01
Low voltage
shut-down
The battery monitor shuts down the
system at the voltage defined here.
22.8 V
P.02
Unit for tempera-
ture display
The temperature can be displayed in
°C or °F.
°C
P.05
Tilt sensor
The tilt sensor can be adjusted to the
inclination of the vehicle roof.
–
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