16
7.9
Problems due to the solenoid valves locking up
In case of air or fluid leakages from the connector or if the foam comes out from a non-selected
foam generator, solenoid valves (Fig. 21) might be stuck.
Before doing anything else, disconnect the control box from the battery.
Free up the solenoid valves as follows:
Fig. 20
For not specified problems, contact your dealer or the ARAG service centre.
8
technical data
Description
Value
Power supply voltage
12 ÷ 14 Vdc
Current draw (at 12 Vdc)
9 A
Working temperature
0 °C ÷ +40 °C / +32 °F ÷ +104 °F
Tank capacity
27 l
Working pressure (at 12 Vdc)
≈ 0,75 bar
Max. pressure valve setting
1 bar
Water/foam agent solution consumption*
35 l/h max
Total weight excluding packing
17,5 kg
Noise level
70 dB (A)
* Using foaming agent ARAG at the concentration given on the package, (see par. 6.6.1.)
9
end of life disPosal
To be disposed in compliance with the legislation in force in the country in question.
•
Disconnect the tubes from the compressor unit to the foam
generators.
•
Blow with compressed air into the unions of the solenoid
valves towards the compressor (Fig. 20).
•
If the problem persists, contact your local service
centre.
