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By activating electric supply, device will be protected by following steps
Freezing Prevention Function: If temperature of water inside device reduces
o
under 5
C, device operates fpr a while by getting involved pump an heating.
Buring antifrost time
Anti-Blockade Function: Pump and 3 way valve inside the device start to operate
for a short time once every 18 hrs.
6.5.2. Long Term Off
If you do not operate the device for a long time, make the circuit breaker OFF after
pressing
button 2 or 3 seconds. In this case, because of freezing prevention of
the device will not operate discharge the water inside device in case of freezing risk.
is seen at LED display.
50
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