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4. Installation
WARNING
–
Read and follow all Instructions.
4.1 General Installation Notes
WARNING
–
This product should be installed and serviced only by a qualified
professional.
Note:
Filters are supplied in a box and on a pallet with accessories included. Due to their
weight and size it is recommended that mechanical means be employed to move the filter into
position. It is also very important to inspect the filters carefully before installing. Make note on
the shipping paperwork if there is any damage to the packaging. FRP filters can be damaged
during transportation and it is the responsibility of the installer to inspect at the time of delivery.
Damages to filters from transportation that are not noted on the bill of lading are not covered
by Hayward’s warranty policy and all costs to repair will be the responsibility of the owner.
Never put the sand into the filter until it is in its final working position and all prior steps are
complete.
The filter should be accessible for periodic maintenance or media change. It is absolutely
necessary to leave a minimum access space around the filter(s), as defined on page 7.
The equipment room should be well ventilated an provided with adequate drainage capabilities
so that should an emergency occur, resulting in flooding from a pipe, filter or pump, the water
can be easily removed to avoid property damage. If drainage cannot be supplied directly from
the equipment room, consideration should be given to the installation of alternate system to
remove water from the mechanical room, per federal, state and local codes.
4.2 Filter Installation
Move the filter(s) into place using whatever means available. Do not use the manway cover or
opening to maneuver the filter. Be sure to use care if moving by hand. Before continuing, be
sure that the filter(s) are in the desired location with the connections facing the direction
necessary for proper installation. It is also very important to make sure that the filter is sitting
on a level, hard surface.
It is possible that during transportation, some internal components have loosened. It will be
necessary to remove the filter manway cover and enter the filter, being careful not to break any
of the connections. By hand, check the tightness of all the laterals in the bottom of the filter
making sure they are firmly tightened.
