IDEAL Solar Thermal

2
Solar Thermal - User’s
THE IDEAL SOLAR EC 1 CONTROLLER
The Ideal Solar EC 1 controller basic settings are pre-programmed for optimal
performance for most common solar installations.
It is recommended that original parameters are not altered.
Switch in central position means automatic mode.
The backlight display is yellow.
Turn the switch to the upper position to start the pump.
The word ‘on’ flashes in the display as a reminder.
The backlight display is red.
Turn the switch to the lower position to switch off the pump.
The word ‘off’ flashes in the display as a reminder.
The backlight display is red.
sol8579
Important Note. Ensure that the left hand side sliding switch is set in the middle “AUTO” position. When selecting the
correct position “
“ is displayed in the upper right hand LCD display for 5 seconds.
Your Ideal Solar EC 1 Controller is now fully automated and will operate correctly.
2 USER SETTABLE PARAMETERS
SOLAR STORAGE TANK LIMIT TEMPERATURE
Press and hold the
SET
button until the LCD display enters its set parameters
mode.
NOTE: The control will return to normal operation after 60 seconds if no buttons are
pressed.
Selecting the ashing
symbol and hold the
SET
button for 4 seconds until
the
max
T2
and temperature in the upper right hand will ash, using the / buttons, set the required temperature.
Once the temperature has been set press and hold the
SET
button for 5 seconds, the
max
T2
will once again begin to ash.
Press
repeatedly until the controller returns to normal operation mode.
WARNING. It is recommended that the solar store temperature set point is not set below 60°C as this temperature
facilitates the eradication of Legionella bacteria.
Risk of scalding from the solar storage tank if set above 60°C
It is recommended that a thermostatic mixer is set to 60°C or below and is tted local to the solar cylinder.
1 USER TEMPERATURE DISPLAY OPERATION
Pressing the / buttons allow you to view the following readings:
- Solar collector temperature T1
- Storage tank lower-zone temperature T2
FOR THE OWNER: -
Please read the following notes carefully in order to gain the
maximum benet from your Ideal Solar System.
NOTE: Risk of burns:
The collectors and pipes can become very hot during
bright sunlight, please do not touch.
IMPORTANT This appliance is not intended for use by persons
(including children) with reduced physical sensory or mental
capabilities, or lack of experience and knowledge, unless
they have been given supervision or instruction by a person
responsible for their safety.
Please ensure children do not play near appliances carrying
high voltages.
Maintenance of the Solar System:
It is important that you do not open or close any valves or
attempt to remedy any malfunctions to the solar system
yourself. Attempting to do so runs the risk of either death or
serious injury if the work is carried out improperly
In order to maintain permanent operational readiness,
reliability and a long service life, it is essential that regular
inspection and maintenance work is undertaken annually by
an approved Solar System Specialist.
207786-2.indd 66 16/02/2012 11:26:36