Davey Water Products HS Serie Instrucciones Para La Instalación Y Operación página 2

Prior to using this pump you must ensure that:
• The pump is installed in a safe and dry environment
• The pump enclosure has adequate drainage in the event of leakage
• Any transport plugs are removed
• The pipe-work is correctly sealed and supported
• The pump is primed correctly
• The power supply is correctly connected
• All steps have been taken for safe operation
Appropriate details for all of these items are contained in the following Installation and Operating Instructions.
Read these in their entirety before switching on this pump. If you are uncertain as to any of these Installation
and Operating Instructions please contact your Davey dealer or the appropriate Davey office as listed on the
back of this document.
Congratulations on your purchase of a high quality, Davey pressure booster system. All components have
been designed and manufactured to give trouble free, reliable operation.
Your new pressure booster system incorporates Hydrascan
feature that enables the use of a highly efficient pump design and offers the following benefits:-
1. Enables the pump to deliver a constant flow of water particularly at low flow rates - reducing the
inconvenience of pressure variation in showers. It achieves this by sensing flow, not just pressure.
2. Provides automatic "cut-out" protection should the pump run out of water or overheat.
Before installing your new system, please read all instructions carefully as failures caused by incorrect
installation or operation are not covered by the guarantee. Your Davey pump is designed to handle clean
water. The system should not be used for any other purpose without specific referral to Davey. The use of the
system to pump flammable, corrosive and other materials of a hazardous nature is specifically excluded.
NOTE: Your Davey Multistage Pressure Boosting System is designed to operate as an automatic
pressure system. The HS range is supplied with a Davey "Supercell 8C" tank. The tank needs to
be fitted to the delivery outlet prior to operating. Alternatively you can use an existing pressure
tank, instead of, or in addition to the tank supplied.
Abrasive Materials
The pumping of abrasive materials will cause damage to the pump system
which will then not be covered by the guarantee.
Do not use this pump to pump flammable fluids, such as gasoline or
diesel fuels.
Assembly
On removing your pressure system from its carton you will
need to position the Hydrascan
of the pump. Make sure the flow cone is located correctly in
its keyway and secured in place in the Hydrascan
Position Hydrascan
firmly hand tighten the locking nut.
The Hydrascan
positioning of the discharge piping. Loosening the locking nut enables convenient
adjustment.
The Hydrascan
1. Tank connection inlet
2. Hydrascan
3. Flow cone
4. Rotary coupling
Models HS12-30HT1, HS12-40HT1,
HS18-30HT1 & HS18-40HT2
1. Priming Plug
2. Hydrascan ® CL Control Module
3. Stainless steel braided hose (1"F x 1"F)
4. Flow Cone
5. Air Valve
6. Pressure Tank
® CL control module on top
® CL module on top of the pump and
® CL unit is capable of 360
® CL control unit fits onto the outlet of the pump.
CL control unit
®
~ 2 ~
CL, electronic flow control - a Davey designed
®
7. Removable Check Valve
8. Suction Inlet (1
9. Pump Body
10. Motor
11. Rotary Coupling
CL body.
®
o rotation to enable the most convenient
5. Supercell Pressure Tank
6. Hydrascan CL outlet
®
7. Stainless steel braided hose (not illustrated)
/ "NPS)
1
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