Davey HP/T & HS/T Pressure Systems with Torrium2 - Manual (Page 2)

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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
system. All components have been designed and manufactured to give trouble free,
reliable operation.
Your new pressure system incorporates ‘Torrium2 ® ’, electronic flow controller – a
Davey designed unit 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 etc.
2. Provides automatic “cut-out” protection should the pump run out of water or
overheat*, should the pump fail to start due to low voltage or a blockage in the pump.
3. Provides an easy to understand visual representation of the system status.
4. Has adaptive pressure cut-in which allows the pump to start at approximately
80% of the maximum pressure at last shut-down. This allows the controller to
accommodate varying inlet pressures and pump performance.
5. Automatic retry functions in the event of a critical system fault.
6. Pressure indicator so you can easily tell what the pressure in your water supply
system is doing.
7. Easy visual guide to the status of the inbuilt surge arrestor.
8. Choice of both vertical and horizontal outlets.
* Motor overload / overheat protection included. Motor has its own overload /
overheat protection.
1. Torrium2 ® Priming Plug
2. Torrium2 ® Control Module (TT45)
or TT70 for HS50-06 & HS60-08
3. Discharge Outlet (1” BSPM)
4. Suction Inlet (1 1 /
4
” BSPF)
5. Pump Body
6. Motor
7. Priming Plug
NOTES
Before installing your new pump, please read all instructions carefully as failures
caused by incorrect installation or operation are not covered by the guarantee. Your
Davey pressure system 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: Prior to installation remove the red transport plugs from the suction and/or discharge.