Technical data

Electrics
ESM 2 ELECTRICAL SUPPLY
MODULE
The ESM 2 Electrical Supply Module from
Plug-In-Systems Ltd is a 240V mains and
12V DC power supply unit, providing all the
necessary features for supply of electric in
your caravan. The unit provides the following
important features.
Connections
Plug & socket input/outputs
Mains 240V AC
Mains module with
Earth leakage protection (RCD)
Overcurrent protection (MCBs)
37
Auto = Automatic Filling system active.
Off = Off.
Man = Manual Override, in this position the
External pump will be on and will stay on
until the switch is moved to the Off or Auto
positions.
Charger switch
When the caravan battery requires charging,
press this switch to the on position (it should
then illuminate). Also ensure the Selector
Switch is in the van position.
Heater switch (GC only)
This switch energises the Carver water
heater. When switched to the on position,
the green indicator marked heater on should
illuminate.
Heating and Water
See Primus Aquaflex instructions. (Page 63)
Fuse Module
Eight fuses are provided in this module to
protect all dc circuits, the fuse allocation is
shown below. Fuses must be replaced only
with the specified values.
Fuse 1 - Front roof lighting
Fuse 2 - Rear roof lighting
Fuse 3 - Fanmaster
Fuse 4 - Radio
Fuse 5 - 12v sockets/Hitchlight/TV amp
Fuse 6 - Fan circuits
Fuse 7 - Water pumps/Water sensor
Fuse 8 - Ignitions
SPECIFICATION
Mains Input 230 volts +15%,
-20% ~ ac
Frequency 50Hz
Output voltage 13.8 volts DC
Output curren 12 amps (max)
Battery
recommended Re-chargeable lead-acid
12 volt battery, 6 cells,
leisure type. 60 ampere-
hours minimum
Dimensions
Height 444mm
Width 102mm
Depth 230mm (max)
Weight 3.2Kg
Product Support
Plug-In-Systems Ltd offer the customer an
On-Site Service, available for both Warranty
and Non-Warranty repairs (on the CEC and
Plug-In-Systems range of equipment only).
If you would like to take advantage of this
service then please ring Plug-In-Systems
(direct) on:
HULL [phone]
and ask for PRODUCT SUPPORT
ESM2