General Information
This manual has been constructed to offer the adequate information on the installation,
operation and maintenance of our spa pool pumps. We suggest you read it thoroughly for
correct installation and optimum performance of the pump.
These are single-stage centrifugal pumps designed to operate with hydro-massage
equipment on spa pools. They should not be used for any other purpose without first
consulting your SpaNET dealer or Spa Net Customer Service. The pumps are designed to
o
operate with clean water at a maximum water temperature of 50 C.
Installation Location
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The pump should be located as close to the water as practical keeping the suction pipe
of the pump as short as possible.
Ÿ
The pump should be installed on a level firm base in a well drained position, high
enough to prevent any flooding and be fixed to the base by screws or nuts.
Ÿ
It is the installer’s responsibility to position the pump so that the ratings label can be
easily read for service, and in a location where water will not drip onto the motor.
Ÿ
The pump will get hot during operation, to ensure sufficient cooling the minimum
distance between the motor of the pump and any surrounding structure should not be
less than 30mm.
Pipe Connection
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The suction pipes should have a diameter equal to or larger than that of the discharge
pipes, to avoid loss of head and improve pump efficiency.
Ÿ
Two suction inlets must be provided into each pump to avoid suction entrapment.
Ÿ
Suction & discharge pipes should have a gentle slope of at least 2% to assist purging air.
Suction Pipe with two inlets
Installation Diagram
Minimum water level for pump operation
Discharge Pipe
Isolation Valves
