The following table shows details of the fuse(s) located at the EM40 Interface Unit
The EC700 PSU incorporates a built-in solar charge management feature, which will
monitor the input from a separate solar panel and regulator. The Solar Active symbol will
be displayed on the control panel when there is an amount of energy available to charge
the battery. In a motorhome, depending on the charge state of the batteries, the solar
power will be directed to the required battery and continuously monitored to ensure
optimum operation.
The EC700 features the ability to switch on water tank heater to provide frost protection
for the fresh and waste tanks. The tank heater symbol on the power settings screen
of control panel is lit up blue when this feature is enabled. The tank heaters will only
operate if there is over 25% in the relevant water tank and the external temperature
sensor detects that the temperature falls below 2 degrees C. If the temperature rises
above this level the heaters will be switched off but the feature will remain on.
If the tank heaters are turned on before starting a journey, when the engine is started
the tank heaters will remain on for the duration of the journey. When the engine
is stopped the tank heaters will remain on for a further 15 minutes. If the engine is
restarted within this 15 minute period the tank heaters will remain on, again for the
duration of the journey.
When the engine is stopped the tank heaters will turn off after a 15 minute period. To
turn them back on you will need to turn the control panel on and then tank heaters on.
The awning light can again be controlled by a number of items, the local switch adjacent
to the entry door, the control panel awning light button and the lock and unlock system
(dependant on system setting being set to do so). Each item can toggle the light on and off.
The EC700 Temperature sensor measures the ‘core’ temperature of the vehicle, and
provides a figure for information only. The same sensor also measures humidity, providing
a figure (also for information only) from within that area.
It is hoped that the temperature information is a particularly useful figure, for instance
when checking on the vehicle remotely during cold weather.
Heat from other items in the vehicle (in particular components from the heating system
itself) will have a bearing on the reading displayed by the Auto-Sleepers LOCATE system.
Ventilation is also present, and air entering or passing through this area will also have an
effect on the temperatures and humidity levels displayed.
The EC700 PSU incorporates a smart charge feature, which monitors both leisure and
vehicle batteries and automatically adjusts and directs the charger power (and solar power
if a solar panel is installed) to maintain the leisure and vehicle batteries at an optimal level.
The EC700 control panel pump button operates the internal water pump drawing water
from an internal tank if fitted, or an external container when no internal tank is fitted.
The water tanks (fresh & waste) incorporate a level warning feature to warn the user when
the fresh water level drops below 25% or when the waste water level reaches 100%.
If the water pump power is turned on and the fresh water level drops to below 25% a
warning beep will be heard and a message will be displayed on the control panel. To
cancel the warning, press the ok button.
If the water pump power is turned on and the waste water level rises to full (100%) a
warning beep will be heard and a message will be displayed on the control panel. To
cancel the warning, press the ok button.
These warnings will not be repeated unless the water pump power switch is turned off
and on again. This is to ensure the warning does not become a nuisance.
Fuse
Rating
Fuse Colour
Description
1
Spare Location
2
5 Amps
Tan
Marker Lights
3
20 Amps
Yellow
Tow Bar +
4
20 Amps
Yellow
Vehicle Battery
5
Spare location
6
20 Amps
Yellow
7
20 Amps
Yellow
Tow Bar D+
8
20 Amps
Yellow
Fridge D+
Water Tank Heaters (frost protection) Operation
Lighting Operation
Temperature Readings
Solar Charge Management
Mains Charging
Water Pump Operation
22
Harmony - Technical Data
Harmony - Technical Data
23
www.auto-sleepers.co.uk/harmony
