3
Solar Thermal -
User’s
4 vacuum collecTor funcTion
imporTanT: it is recommended that this parameter not be adjusted from
T1
as it is preset for ideal solar collector
panel.
The vacuum collector function is only applicable for systems using Evacuated tube collector type systems. This is not applicable
to the ideal solar system.
This functions should only be applied if the property is vacant for long periods of time.
The Holiday Function is a storage re-cool function. If the user does not use hot water from the solar cylinder over a number
of days the storage cylinder may reach its maximum temperature. In this case vaporisation may occur within the Ideal Solar
Collector panel which is normal.
When the holiday function is activated the Ideal Solar Controller automatically recognises if an overheat condition will occur
and will reduce the cylinder temperature over night by using the solar collectors as a radiator.
Enter the parameters mode as described in Frame 1.
Use the
/
buttons to select the
symbol, press and hold the
SET
button for 5 seconds until a tick
appears in the holiday symbol.
Once the unit is set press
repeatedly until the controller returns to normal operation mode.
Repeat in reverse order once the property is occupied.
6 anTi-freeZe funcTion
imporTanT: THis parameTer musT noT be aDjusTeD as iT is preseT for iDeal solar collecTor panels
anD HeaT Transfer fluiD.
note.
Ideal Solar Collector Panels must only be used with Ideal Solar Heat Transfer Fluid as this incorporates an anti-
freezing agent.
5 HoliDay funcTion
noTe: poWer failure
None of the settings are lost if there is a power failure.
3 TemperaTure Display uniT
Enter the parameters mode as described in Frame 1.
Use the arrow buttons / to select the
ºC
/
ºF
symbol.
Press and hold the to change the unit.
Once the unit is set press repeatedly until the controller returns to normal operation mode.
SET
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