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1.5.3 Antifreeze pr...
04. 07. 2015 09:27
Activation
T ref
T ON
Glycol type
5.0°C
5.0°C
Water
0.8 Parameter
04. 07. 2015 09:28
protection must be installed.
Antifreeze protect.
Tube collector
Post Heating Requ.
Next
Select „Tube collector“ if the plant is equipped
with vacuum tube collectors.
COMMISSIONING MODE
Activation and setting of the anti-freeze
protective function for the collector.
Via ›T ON‹, enter the anti-freeze protection
temperature for water-lled plants.
If anti-freeze products are used, the type can
be dened as water, Tyfocor, propylene glycol
or ethylene glycol, after scroll-down the
proportion can be entered.
Press ›esc‹ to return.
Note!
The antifreeze protection function of the controller may prevent the
heating system from damage which could be caused by freezing medi-
um. To this end, enter the lowest temperature „T ON“ at which a system
lled with pure water without antifreeze could operate without suffering
damage.
If antifreeze is used, the controller will calculate the adjusted antifreeze
protection temperature from the entered values for type and portion
displaying it as „T ref“.
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