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Connection points of the device
OP
12 V DC
Valve
Enable/remote
Aux
Cylinder stat
Control panel
Power cable
Magnetic valve / secondary water
pump
Remote wire (optional)
Water pump
Thermometer to calorifier
OP
12 V DC
Valve
Enable/remote
Aux
Cylinder stat
Control panel
Power cable
Magnetic valve / secondary water
pump
Remote wire (optional)
Water pump
Thermometer to calorifier
Connection alternatives (optional)
A wireless thermo sensor (4432) can be connected to the
heater. The wireless thermostat is the most accurate
sensor and portable.
If the heater does not have any sensors connected, then
room temperature monitoring is not available.
Power loss sensing & shutdown
If the heater is needed to be protected from the accidental main switch cutoff while unit is still running it can be done
following way.
Locate the blue Enable wire loop what is connected to
bottom of the heater.
Cut the 2nd wire nearby connector and connect it to main
12V pole.
The blue wire should connect to the red +12V lead coming
from the controlled side of the boat's main battery switch.
If the main boat switch is opened (turned off) while the
heater is running, the heater will initiate a controlled or
"normal" shutdown. Re-closing the main battery switch will
not re-start the heater. Re-start must be initiated by the
user at the panel or via mobile device from Wallas Remote
application.
Содержание Spartan
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