Operation manual of solar water controller SR601
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pump. It
’s asked to add one circuit pump (P2),user can set operation time
of pump, to achieve hot water and water pressurized will come soon.
Press "circulation" button continuously to adjust the operation time for
circulation pump(adjustable time range is 1-30 minutes) and default value
is 3 minutes. After 3 seconds controller confirms the setting, and
indicating light of " " is on, press this button again to switch off
circulation pump during the operation of circulation pump.
5.7 Insulation by Tem. controlled
Functional description:
In Winter when ambient temperature is low, in order to avoid freezing
pipeline.When test the temperature(T) on the pipeline less than turning on
temperature(1
o
C),activate the accompany electrical heating cable(P2).
When test the temperature(T) on the pipeline more than turning on
temperature(5
o
C),deactivate the accompany electrical heating cable(P2).
For example:If setting turning on temperature was 1
o
C,so when T drop to
0
o
C active the P2.When T rise up to 6
o
C deactivate the P2.
(Doing like this can save electricity, prolong the lifetime of heating wire and
avoid fire accident which caused by aging electrical heating wire.)
Activate/deactivate function:
►press "Insulation" button, Insulation signal and temperature blinks on
displays,the function is activate.
►press "Insulation" continuously,to adjust switch-on
temperature(adjustable:0-99
o
C)
►After setting,3seconds later,the controller activate insulation function.
press "Insulation" button again to deactivate function.
When the symbol" " light on screen,the function activated.
Note:
Temperature sensor(T) not belong to standard delivery scope,user
