Auto-Sleepers Symbol Plus 2018, Manual

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CONNECTION OF SERVICES
EC700 POWER CONTROL SYSTEM
1 INTRODUCTION
This section of the handbook will guide you through the operation of the electrical system. All
details are correct at the time of going to press. Please also see the online version which will
include any later updates or amendments.
For the safe operation of all electrical equipment within your motorhome it is important that you
read and fully understand these instructions. If you are unsure of any point please contact your
dealer / distributor 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 EC700 Power Supply Unit (PSU) -a combined mains consumer unit and 12V controller
located in the bed box or upper locker.
• The EC700 Control Panel (CP) -a remotely located user control panel used to turn circuits on
and off and to display battery, water tank and other system information. This panel uses
simple straightforward controls and reliable data communication to the PSU.
• The PX300 Intelligent Battery charger 300W – A separate, air cooled 300 Watt multi-stage
power converter unit that charges the batteries and provides 12V DC power.
• The EM40 Vehicle Interface Unit - This small unit is located at floor level behind the drivers’
seat. The unit houses fuses for the fridge, vehicle battery, radio and other systems. It also
provides connections for the optional tow bar harness.
2 USING THE SYSTEM
2.1 Power Supply Unit - Component Layout
The PSU is located in the front offside upper locker and similar locations