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entrapment tests conducted to verify proper adjustment and operation of the device. Refer to "Suction Blockage" at chapter 9, for the
description of two potential checking methods.
6. One SVRS device shall be installed for each circulating pump plumbed directly to the suction outlet(s) without the use of valves that could
isolate the SVRS device from the suction system.
The reference standard for details and guidelines on how to avoid the risk of entrapment is "ANSI/APSP 7".
Other standards of a local nature may be applicable and obligatory.
In the pump with SVRS, the SVRS function is always active, except for a few moments in particular phases of operation.
It is also possible to disable the SVRS temporarily from the menu (described below); this is useful, for example, when cleaning the pool with a
vacuum cleaner.
Before starting the pump with SVRS disabled, always check that there is no one in the pool.
The inactive SVRS condition is indicated by the flashing of the red alarm LED (
After the SVRS has tripped, it is necessary to ascertain the actual situation in the pool, taking action and providing first aid if needed.
After the SVRS has tripped, the pump can be restarted automatically or by manual RESET (see par. 6.2.1.6).
Pumps with SVRS are sensitive to the presence of air in the pipes, which can cause false tripping of the SVRS. All efforts must therefore be
made to limit the presence of air in the system.
2
INSTALLATION
The system must be used preferably in the technical area for installing swimming pool pumps. In no case it must be
run if exposed without protection to atmospheric agents.
The place of installation must be well ventilated.
UNPACKING INSTRUCTION
Verify the integrity of the package before opening.
Follow the packing indications for the opening.
Remove the pump using the rear handle (under the motor housing) and holding the pump by the suction body.
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HANDLE WITH
CARE
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FRAGILE
ENGLISH
) (fault) and by a flashing message on the display (homepage).
6
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THIS SIDE UP
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KEEP AWAY FROM WATER
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