Dema MixRite Manual Del Usuario página 8

On/O System
In Models: 571(CW/CL/PVDF), 573(CW/CL/PVDF), 575CL, 577IN,
579IN.
ON position – the Knob should be in its high position, the injector
is working & pumping.
OFF position – The knob is turned and pushed down to the cap,
the water flow the injector continuous without the pumping action.
To Turn the dosage unit off and allow the free flow of water
through the MixRite:
A: The handle must be turned and pushed in so that it is in the
close state.(see 1).
To Turn the dosage unit on and allow the pumping action MixRite:
B: The handle must be turned and pulled out so that it is in the
opened state. (see 2).
In injectors with On/Off knob there is no air-release valve.
It is highly recommended to use the On/Off knob when the additive
container is empty or there is no need at all in the additive but the
water flow should continue.
I-870
Rev F - 36742
Diagram 1 Diagram 2
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