IVT D40, Руководство по установке, пусконаладке и обслуживанию

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Pos 6
(Emergency operation, E series)
This is what to do:
•
Set the 3-way valve to the intermediate position by turning the wheel
to the side half a turn. Then turn the large wheel to an intermediate
position. Turn the small wheel back to its original position to return to
normal position again.
•
Turn the thermostat wheel to the right to manually activate the electric
boiler.
•
WARNING! Must not be activated during normal operation.
Pos 5
Reset button for overheat protection on the electric boiler.
Pos 9
Resetting the motor cutout on the heat transfer pump.
Where the various components are situated (models 20-40)
These pages identify the various parts contained in the heat pump. The picture shows the location of
the various components.
The picture shows the E series.
Pos 2
Reset, motor cutout com-
pressor.
Pos 3
Reset circuit breaker heat
pump.
Pos 8
Reset, motor cutout heat
transfer fluid pump.
Pos 4
Reset circuit breaker
electric water heater.
(Model E20 has one less
circuit breaker.)
Pos 7
Sight glass.