Accessories
Vacuum switch 09-45053
•
For automatic shut off operation.
•
To prevent pump damage.
The vacuum switch works with all selfpriming impeller pumps and should
be used for e.g. bilge pumping/emptying of tanks to prevent the pump from
running dry.
The vacuum switch automatically shuts the pump off when the bilge/tank is
dry. With the switch fitted, you can start the pump by remote push button
or manually by depressing lever on the switch.
Warning! The switch is not ignition protected.
Deckwash kit 09-46553
For convenient deckwash:
•
pressure switch
•
check valve
•
triggel nozzle
Assembly
1. Moisten the new lip seal with soapy water (5% soft soap), mount the seal with the lip
facing towards the impeller.
2. Lubricate the motor shaft with vaseline/ glycerin. Fit the body to the motor.
3. Lubricate inside the pump body where the impeller should be placed with Johnson
Impeller lubricant (09-47086), glycerine, liquid hand soap or similar. Also lubricate the
surface of the endcover.
4. Fit the impeller with a rotating movement in the intended direction of the pump rotation.
5. Lubricate the O-ring with Johnson Impeller lubricant (09-47086), glycerine, liquid hand
soap or similar and fit it in its position and fasten the endcover.
Impeller
The impeller is a very important security device and should be replaced every year with a
Johnson original impeller and Johnson impeller lubricant 09-47086.
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Original instructions
> English
