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Thank you for purchasing this Dry-Deck 20
product. Since 1995 Whale have been the leading
manufacturer of pump kits for use with shower
trays and wet floors. These kits have the reputation
of working reliably for many years without requiring
maintenance.
The front cover shows the product installation in an
apartment with the components in an adjacent
airing cupboard. Look at your installation prior to
fitting so that the pump, surge damper, control unit
and sensors are in accessible positions.
Typical installations would have these components
in an adjacent cupboard i.e. airing cupboard or in a
false wall with an access panel.
Please note: incorrect installation may invalidate
the warranty.
Principles of Operation
This Dry-Deck 20 control unit uses flow sensors to
measure the flow rate of water into the shower.
The pump speed is controlled directly by the
control unit which uses the signals sent from the
flow sensors to adjust the pump speed to match
the flow from the shower.
This minimises suction noise at the gulley. A simple
setup is required to match the pump performance
to the characteristics of the installation.
Technical Helpline: 0845 0694 253
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