Electrical Faults - Swift Motorhome Owners Service Manual

3.12 Common Fault Table
Fault
No 230 volt out- Connecting lead between
put from PSU the site and Leisure Vehicle
not connected
RCD switched off
RCD not operating correctly
MCB switched off
No or deficient supply
from site
Other fault
Reverse Polarity Mains Supply reversed?
light is illuminated
on PSU
P OWER SUP P LY S YS T E M FA U LT S
Possible Cause Proposed Fix
Check and connect lead as per 2.4C
Reset RCD as per 2.4D
Check supply polarity; if the RCD contin-
ues to fail contact your Dealer as there is
probably an equipment or wiring fault.
Reset MCB by switching OFF (down
position) then back ON (up position), if the
MCB continues to fail contact your Dealer
as there is probably an equipment or wir-
ing fault.
Contact site Warden for assistance
Contact your Dealer
The reverse polarity light is designed
to illuminate when the Live and Neutral
supply has been reversed / crossed over.
If the light illuminates there is a problem
with the site supply or the cable connect-
ing the supply to your vehicle. The light is
designed to work on UK electrical supplies
(where the neutral conductor is connected
to earth at the sub station). If you are using
your vehicle outside the UK this light may
illuminate when no fault exists. In these
cases consult the site warden for advice.
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