Electrical systems
54
EC450 POWER SUPPLY UNIT (PSU)
1 Introduction
This section of the handbook will guide you
through the operation of the electrical system.
Further technical information is available from
Sargent Electrical Systems (01482 678981).
For the safe operation of all electrical
equipment within your caravan it is important
that you read and fully understand these
instructions. If you are unsure of any point
please contact your dealer for advice before
use.
The system has a number of key components
that you will need to be familiar with before
attempting to use the system, these are:
• The Power Supply Unit (PSU) - a combined
mains consumer unit, 12V controller.
• The Control Panel (CP) - a remotely located
user control panel used to turn circuits on
and off and to display battery and water
tank information. This panel is uses simple
straightforward controls and reliable data
communication to the PSU.
2. Using the System
2.1 Power Supply Unit
- Component Layout
The PSU is located either in the lower bed or
upper locker.