Davey Water Products HS Serie Instrucciones Para La Instalación Y Operación página 3

Fit the Supercell pressure tank to the tank connection inlet with thread tape. Firmly hand tighten. Fit the 1"
stainless steel flexible hose to the discharge using the black rubber gaskets (one each end) included.
If during pump positioning, the Hydrascan (item 2) needs to be rotated, FULLY undo the
Hydrascan nut (item 5), lift the Hydrascan (item 2) slightly and rotate accordingly. Retighten the
Hydrascan nut (item 5) once correct position has been obtained. Failure to do so may cause the
adaptor flange (item 4) to be unscrewed from the pump outlet, resulting in leaks.
Rotary Coupling Installation
Your Davey Water Pressure system is equipped with the convenience of the Davey Rotary Coupling. This
coupling allows the pump controller to be fitted simply and easily to the pump discharge.
The rotary coupling is already fitted to the pump discharge port. The controller adaptor nut is able to rotate
independent of the pump adaptor nipple and thus the complete pump, this allows it to be tightened onto the
pump controller inlet. – see illustration below. Hand tighten only the controller adaptor nut to ensure a firm
connection to your controller. The oring on the base of the controller will ensure a leak-proof seal between
the rotary coupling and the controller.
The ability to rotate the adaptor nut also means that the complete controller, once fitted to the rotary
coupling, can be rotated a full 360 degrees in the horizontal plane, without causing the coupling to unscrew
from the pump outlet.
Choosing a Site
Choose a site with a firm base and as close to the water source as possible
with correct power supply. Make sure your pressure system is always
connected to an adequate, reliable source of clean water.
WARNING: Some insects, such as small ants, find electrical devices attractive for various
reasons. If your pump enclosure is susceptible to insect infestation you should
implement a suitable pest control plan.
Large lead-in on thread to ensure positive fitment and
overcome possible cross threading.
Controller adaptor nut rotates independent of the pump
adaptor nipple, and has hand tightening ribs.
Pump adaptor nipple can be fitted to the pump discharge
and tightened independently of the controller nut.
Large section Oring provides positive seal on pump
discharge.
Circlip retains controller nut and pump nipple as one
assembly.
Housing your Davey
Pressure System
To protect your pressure system from the weather, make sure the pump
house is water proof, frost free and has adequate ventilation. The pump
should be horizontally mounted on a firm base allowing for drainage, to
avoid damage to flooring etc. that over time may occur from leaking pipe
joints or pump seals. Do not mount the pump vertically.
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