Auto-Sleeper lancashire ek, Руководство пользователя, Страница: 36 / 144

7-12
CONNECTION OF SERVICES
EC325 POWER CONTROL SYSTEM
Note: Your control system may be labelled as ‘EC328’. This indicates an internal manufacturing
difference, however, the operation of the system is identical to the EC325 described below.
1 Key Features
• 325W (~25A) Power Converter - Converts the 230V mains supply into 12v DC power to run
the leisure equipment and supply the battery charger.
• Intelligent ‘offline’ Battery Charger - Uses a process of disconnecting the leisure battery from
the leisure equipment during the charging process, which allows the battery charger to
charge batteries quicker, recover heavily discharged batteries and achieve a higher final
charge level than traditional battery chargers.
• Built-in dual Solar Regulator - Allows the direct connection of a 20 to 100W solar panel
without the need for additional components. The dual regulator charges both the vehicle and
leisure batteries simultaneously.
• System Monitor Circuit - Monitors key components within the power supply to ensure
optimum operation. A simple ‘traffic light’ indicator shows the power supply status.
• Enhanced Digital Control Panel - With scrolling menu system, battery condition (voltage and
current), water tank levels, tank and battery level warnings with battery protect circuit, alarm
clock and programmable event timer.
2 System Overview
The following diagram shows the typical configuration of the EC325 system. The key component
is the EC325 power supply unit (PSU), which is the hub of the system and provides connectivity
to the ancillary components and the EC325 digital control panel.
POWER CONTROL SYSTEM
Your vehicle is fitted with a Sargent system to control all the habitation area electrical functions. It
will either be the EC325 (also known as EC328) or the EC500 system. Please refer to the
appropriate instructions which follow.