the ON position, upwards against the spring
pressure, to restore the supply back to
normal. The RCD also acts as the main
switch for the unit and if it is required to
switch off all circuits in the caravan this can
be achieved by switching the RCD to OFF.
REVERSE POLARITY
When connecting mains supply abroad, the
supply can be of reverse polarity. The
significance of this is that when equipment
is switched OFF it may not be electrically
isolated. The only certain way of making
sure equipment is safe is to unplug it.
There are several; proprietary makes of
equipment to check the polarity of mains
supply. This equipment is useful, mostly for
mains connection when overseas.
If reverse polarity occurs on site then reverse
the live and neutral connections inside the
plug on your mains cable. This must be
done by a qualified electrician. Ensure that
the cable is re-connected to its original
configuration on return to the UK.
If it can be achieved, it is preferable to
connect live to live, and neutral to neutral to
maintain full electrical protection.
BATTERY BOX
Located in the battery box below the mains
inlet your caravan will be fitted with an aerial
and satellite connection if an external source
is available.
43
CONNECTING SERVICES - ELECTRICITY
ALWAYS USE BATTERY TRAY
PROVIDED.
WHEN USING A BATTERY WITH A
VENT KIT, LEAVE THE VENT TUBE IN
THE BATTERY TRAY. VENTILATION
IS PROVIDED THROUGH THE
BATTERY BOX DOOR WHEN THE
DOOR IS CLOSED AT THE TOP AND
BOTTOM.
WARNING
Do not smoke – explosive gases may
be present at the battery. Prevent
flames and sparks in that area.
Switch off all appliances and lamps
before disconnecting the auxiliary
battery.
WARNING
Batteries should be tested regularly
to ensure reliability and safety.
Should a fault develop the charger
will continue to try to charge the
battery leading to possible
overheating and failure.
If in doubt have it checked by your
supplier.
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