Truma AquaGo basic Operating And Installation Instructions page 23

Problem Potential cause
Water escaping Water pressure in water system too
at pressure relief high.
valve.
Water cannot expand in the water
system.
Lime or dirt under the pressure
relief valve seat.
Water escaping Lime or dirt under the O-ring seats. Clean the O-rings and their correspond-
at water inlet filter
AquaGo comfort / AquaGo comfort plus
The yellow status Power switch is OFF.
LED 3 is off al-
though an oper-
Power supply to the appliance is
ating mode was
switched off.
selected.
Power supply was interrupted.
If none of the measures in the troubleshooting chart proves successful, please contact your dealer,
the Truma Service Center at 1-855-558-7862 or one of our authorized service partners.
Resolution
Adjust the water pump pressure to a
maximum of 65 psi (4.5 bar).
If the water system is connected to a cen-
tral water supply higher than 65 psi (4.5 bar)
(rural or urban connection), a pressure
reducer must be used.
Install a pressure reducer (e.g. Truma
pressure reducer) at the fresh water
supply.
Contact the vehicle manufacturer about
retrofitting a pressure compensation ele-
ment.
Allow the appliance to cool and then
slowly raise the test lever (Fig. 3 – 4a)
to flush the water system and attempt
to force dirt or foreign matter out of the
pressure relief valve seat.
Replace pressure relief valve. This must
be performed by a Truma certified service
technician.
ing sealing surfaces with clean water.
Switch ON the appliance at the POWER
switch.
Switch on the power supply to the appli-
ance.
Reset by switching OFF at the con-
trol panel, waiting 2 seconds and then
switching on again.
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