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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.

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, Australian built Davey pressure 

pump. All components have been designed and manufactured to give trouble free, 
reliable operation.

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 XP 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.

 

Models XP

 

1.  Air Valve

 

2.  Supercell pressure tank

 

3.  Pressure switch

 

4.  Delivery Outlet - 1” BSP(F)

 

5.  Suction Inlet - 1” BSP(F)

 

6.  Pump Body

 

7.  Motor

Assembly

1.  Attach pressure switch (3) to pump body by tightening down the pressure 

switch nut.

2.  Screw fix pressure tank (2) onto delivery outlet, use the enclosed 

3

/

4

” x 1” bush 

& thread tape to ensure a water tight seal.

Summary of Contents for Weekender XP

Page 1: ...Davey Weekender XP Home Pressure Systems Please pass these instructions on to the operator of this equipment NOTE Prior to installation remove the inlet and outlet pipe transport plugs associated seals from the suction and or discharge ports ...

Page 2: ... 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 Australian built Davey pressure pump All components have been designed and manufactured to give trouble free reliable operation Before installing your new system please read all instructions carefully as failures caused by incorrect installation or op...

Page 3: ...ow when pumping longer distances Power Connection Connect lead to power supply designated on pump label do not use long extension leads as they cause substantial voltage drop poor pump performance and may cause motor overload Use unions at pipe connections to enable easy removal and servicing Use sufficient tape to ensure airtight seal and hand tighten only To prevent strain on pump threads always...

Page 4: ...off pump and unplug it from power point 2 Remove pressure switch cap 3 Turn Adjusting screw A 1 2 turn anticlockwise 4 Replace cap and switch on pump 5 If pump cuts out repeat steps 1 2 and 3 Adjustment is now complete 6 If pump does not cut out after step 4 repeat steps 1 to 5 IMPORTANT For Automatic Pressure Pumps Installed with a Mains Pressure Hot Water System Use gate valves for flooded sucti...

Page 5: ...s or damage resulting from incorrect or unauthorised installations When used with a Float Valve Where your pressure system is required to discharge through float valves filling tanks the possibility of excessive cycling may occur This can be overcome by fitting a larger Davey Supercell pressure tank in place of the Supercell tank supplied Priming and Operation 1 Fill pump and suction line On 3 Ens...

Page 6: ...and pump body not filled with water 2 Air leaks in suction lines or suction pipe not under water 3 Air trapped in suction lines also possible with flooded suction due to uneven rise in piping eliminate humps and hollows 4 No water at source or water level too low 5 Valve on suction lines closed b Pump Switches On and Off Frequently Cycling 1 Check that tank air charge is 130kPa 19 psi 2 Rapid cycl...

Page 7: ...hot water in the pump to cool before attempting to dismantle During servicing use only approved non petrochemical based oring and gasket lubrication If unsure consult your Davey Dealer for advice WARNING When servicing or attending pump always ensure power is switched off and lead unplugged Electrical connections should be serviced only by qualified persons WARNING Do not use hydrocarbon based or ...

Page 8: ...igned or advertised failure to properly follow the provided installation and operating instructions failure to carry out maintenance corrosive or abrasive water or other liquid lightning or high voltage spikes or unauthorised persons attempting repairs Where applicable your Davey product must only be connected to the voltage shown on the nameplate Your Davey Two Year Guarantee does not cover freig...

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