12-Volt Control Panel; Auxiliary Battery Storage/Mains Inlet - Bailey Motorhomes Owner's Manual

3.4.1

12-volt Control Panel

The system is fitted with an automatic relay to select
the power source. When the car is connected via
the 's' plug the car power will be used. When the
car is not connected the battery and or the power
supply will be used to power the caravan.
The control panel is fitted with a master 12-volt
switch; this enables you to isolate the 12-volt supply
in the caravan.
The control panel controls the operation of various
12V equipment
● Indicated charge level of the caravan battery (a
good battery should indicate 13.8 volts)
● Water pumping light, is only activated when the
pump is running
● For Senator models only the switch selects either interior pump (up position) or exterior pump (down
position). Off is central.
● Some models have light isolation and awning
switches fitted into the control panel.
▲ The appearance of the control panel
may vary, but the functions are the
same.
The 12-volt electrical system fuses are located in
the caravan bed box. It has 12 fuses each having
identification to there particular use. If a fuse is to
be replaced it must be with one of the same rating
as that removed.
3.4.2 Auxiliary Battery storage/mains
inlet
The battery and 230V mains inlet are located in a special locker mounted in the side of the caravan.
The door frame has a cable recess allowing the door to be locked when the mains cable is connected.
This locker will accommodate a battery up to 90 amperes/hours capacity.
▲ The battery must be placed in the tray provided in the battery storage compartment, and
must be used at all times.
A battery of not less than 40-50 amperes/hours capacity is recommended, crocodile clips should never
be used to connect the battery, terminals should be shrouded. Always switch off all appliances and
lamps before disconnecting the auxiliary battery.
The battery should be secured to prevent movement when towing.
Metal objects should not be stored in the battery box.
Where a 12V extension is used between the towcar and caravan, this should not exceed 5 metres in
length - minimum cable size 2.5mm to minimise voltage drop.
Caravan Service Systems
CONTROL PANEL SPB2
3
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