Davey TotalFlo TF117MS User manual

Please pass these instructions on to the operator of this equipment.
Jet Pumps
and
Multistage Pumps
Installation and
Operating Instructions
TotalFlo™

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SOLAR WARNING: This Equipment is not suitable for use with Solar Panel Power Supply.
Congratulations on your purchase of an TotalFlo quality water pressure system. All components have been designed and
manufactured to give trouble free, reliable operation.
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 pump is designed to handle clean water. The pump should not be used
for any other purpose without specic referral to your TotalFlo reseller. The use of the pump to handle ammable, corrosive
and other materials of a hazardous nature is specically excluded.
1. Delivery outlet - 1” BSP(M)
2. Suction inlet - 1”BSP(F) for TF40J and TF50J
1¼”BSP(F) for TF117MS
3. Pump body
4. Motor
5. Priming port and plug
6. Drain port and plug
7. Pressure Controller
Do not use this pump to pump ammable uids, such as petrol or diesel fuels.
This pump is designed to pump clean fresh water free of solids.
Choosing a Site
Choose a site with a rm base and as close to the water source as possible with
correct power supply. Make sure your pump is always connected to an adequate,
reliable source of clean water.
Housing your Jet Pump or Multistage Pump
To protect your pump from the weather, make sure the cover provided is water proof,
frost free and has adequate ventilation.
The pump should be horizontally mounted on a rm base allowing for drainage, to
avoid damage to ooring etc., that over time may occur from leaking pipe joints or
pump seals. Do not mount the pump vertically.
WARNING: Some insects, such as small ants, nd electrical devices attractive for various reasons. If your pump
enclosure is susceptible to insect infestation you should implement a suitable pest control plan.
Power Connection
The pump motor is tted with an earthed three pin plug & lead.
The installer is responsible for the correct connection of the electrical supply to the pump motor.
• Make sure the supply voltage and frequency is the same as the nameplate.
• Make sure that there is a sound earth connection available.
In accordance with AS/NZS 60335.2.41 we are obliged to inform you that this pump is not to be used by children or inrm
persons and must not be used as a toy by children. This appliance is not intended for use by persons (including children)
with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given
supervision or instruction concerning use of the appliance by a person responsible for their safety. Children should be
supervised to ensure that they don’t play with the appliance.
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.
EARTH CONNECTION
The pump power lead includes an earth pin on the plug, which MUST be correctly connected to a suitable earth
on the electrical supply.
If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualied persons in
order to avoid a hazard.
Maximum Total Head:
TF40J = 35m
TF50J = 41m
TF117MS = 41m

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Electrical Power Surge Protection
An electrical power surge or spike can travel on the supply lines and cause serious damage to your electrical equipment.
The controller tted to this pump has a metal oxide varistor (MOV) tted to help protect it’s circuit. This MOV is a
“sacricial” device, meaning that it effectively gradually destroys itself every time it takes a surge. The MOV is not a
lightning arrestor and may not protect the controller if lightning or a very powerful surge hits the pump unit.
If the installation is subject to electrical power surges or lightning we strongly recommend the use of a suitable surge
protection device on ALL electrical equipment.
Pipe Connections
For best performance use P.V.C. or polythene pipes at least the same diameter as the pumps inlet and delivery outlet
openings. Larger diameter pipe may be used to minimise resistance to ow when pumping longer distances.
Use unions as pipe connections to enable easy removal and servicing. Use sufcient tape to ensure airtight seal and
hand tighten only. To prevent strain on pump threads always support heavy inlet and outlet pipes. If there is a likelihood
the water supply may contain solid particles such as pieces of plant or vegetable matter, a suction strainer should be
installed before the pump to avoid blocking of the pump. Lay suction pipe at a constant gradient to avoid air pockets
which reduce pump efciency.
NOTE - Suction leaks are the largest cause of poor pump performance and are difcult to detect. Ensure all
connections are completely sealed USING THREAD TAPE ONLY.
Installations with a Suction Lift
Installations with a suction lift require a good quality foot valve to avoid loss of prime.
Installations with Flooded Suction
Installations with ooded suction require a gate valve so water supply can be turned off for pump removal and servicing.
WARNING
DO NOT RUN DRY.
DO NOT RUN WITH LOSS OF PRIME.
DO NOT PUMP WATER CONTAINING ABRASIVE MATERIALS.
Abrasive Materials
The pumping of abrasive materials will cause damage to the pump which will then not be covered by the guarantee.
Water temperature in pump must not exceed 35oC, or damage caused will not be covered by guarantee.
Connection of Mains Scheme or Town Water Supply to either Suction or
Discharge of Pump
Most Water Supply Authorities have strict regulations regarding
direct connection of pumps to mains water supplies. In most
cases an isolating tank is required between mains supply and
pump. This is also the recommend method for this pump.
Directly applied mains pressure can exceed pump operating
pressure and damage pump.
TotalFlo can not accept responsibility for loss or damage
resulting from incorrect or unauthorised installations.
NOTE - If connecting your pump direct to mains water, the casing pressure (maximum outlet pressure) must not
exceed 600kPa (6bar/87psi).

Power
Pump
Power On
Inlet
GREEN
ORANGE
RED
Outlet
Pump On
Fault
Restart
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Priming and Operation
Automatic Water Pressure System
1. Fill pump and suction line through the pump discharge or priming port (on ooded suction, simply open
gate valve to pump).
2. Ensure outlet nearest to pump is open.
3. Ensure all valves in suction line are open and switch on pump at power outlet. There will be
a delay of less than 1 second before the pump starts.
4. Prime should establish almost immediately and a strong ow of water should be evident from
the outlet. Allow water to ow for 10-20 seconds to expel air then close outlet. Pump will
switch off shortly after and wait in standby until a drop in pressure initiates a pump start.
5. If no ow is evident from tap, switch off at power point and repeat from step 1 ensuring there is an
adequate supply of water available to the pump.
6. If the pump does not automatically restart on re-opening of tap, consult trouble shooting guide.
Automatic Pressure Controller
The unit is pre-set at a restarting pressure of 150kPa. The pump will stop at approximately 0.5lpm. If the pump reaches
above 230kPa at low ow stop, then it will go to standby. If the pressure has not risen at low ow the controller will detect
a fault.
Never operate your pump for more than several seconds without discharge ow.
NOTE: If the static discharge head (vertical height) above the pump exceeds 15m, the Automatic Pressure
Controller will not allow the pump to start. Consult your TotalFlo dealer for advice.

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Trouble Shooting Check List
MOTOR DOESN’T START WHEN SWITCHED ON
1. Power not connected.
2. Supply voltage too low.
3. “Over temperature” cut-out tripped.
4. Motor not free to turn eg. a jammed impeller.
5. Internal motor fault.
MOTOR DOES NOT START WHEN TAP IS OPENED
1. Automatic switch has detected loss of prime.
2. The static head (vertical height) above the pump to the outlet is greater than 15m.
MOTOR RUNS WHEN SWITCHED ON BUT DOES NOT PUMP
1. Suction line and pump body not lled with water.
2. Air leaks in suction lines or suction pipe not under water.
3. Air trapped in suction lines (also possible with ooded 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.
MOTOR RUNS WHEN SWITCHED ON BUT DOES NOT PUMP, PUMPS POORLY OR FAULT LIGHT IS LIT (PUMP
STOPS)
1. Suction line and pump body not lled with water.
2. Air leaks in suction lines or suction pipe not under water.
3. Air trapped in suction lines (also possible with ooded 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.
6. Check valve installed in wrong direction.
7. Suction lift too high.
8. Leaking air bleed screw.
9. Blocked jet or venturi – jet pumps only.
10. Blocked impeller.
PUMP STOPS, BUT RESTARTS QUICKLY - NO FLOW DEMAND
1. Leaking suction line, checkvalve or footvalve.
2. Suction pipe too long and/or too exible.
PUMP DOESN’T SUPPLY ADEQUATE PRESSURE
1. Suction lift is too high.
2. Pump impellers partially blocked.
3. Jet blocked – jet pumps only.
4. Partially blocked suction line.
5. Wrong pump selected.
6. Change the installation.
NOTE: For protection, the pump motor is tted with an automatic “over temperature” cut-out. Constant
tripping of this overload device indicates a problem eg. low voltage at pump, excessive temperature (above
50oC) in pump enclosure.
During servicing, use only approved, non-petrochemical based oring and gasket lubrication. If unsure, consult
your TotalFlo Dealer for advice.
Care should also be taken when servicing or disassembling pump to avoid possible injury from hot
pressurised water. Unplug pump, relieve pressure by opening a tap on the discharge side of the pump and
allow any hot water in pump to cool before attempting to dismantle.
WARNING - When servicing or attending pump, always ensure power is switched off and lead unplugged.
Electrical connections should be serviced only by qualied persons.

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NOTES

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TotalFlo™Repair or Replacement Guarantee
In the unlikely event in Australia that this TotalFlo product develops any malfunction within two years of
the date of original purchase due to faulty materials or manufacture, TotalFlo will at
our option repair or replace it for you free of charge, subject to the conditions below.
Should you experience any difficulties with your TotalFlo product, contact the TotalFlo Dealer from
which you purchased the TotalFlo product. Your TotalFlo Dealer will resolve your difficulties or, if the
product is faulty or defective, advise you on how to have your TotalFlo product repaired, obtain a
replacement or a refund.
Your TotalFlo Two Year Guarantee naturally does not cover normal wear or tear, replacement of
product consumables (i.e. mechanical seals, bearings or capacitors), loss or damage resulting from
misuse or negligent handling, improper use for which the product was not designed 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
unauthorized persons attempting repairs. Where applicable, your TotalFlo product must only be
connected to the voltage shown on the nameplate.
Your TotalFlo Two Year Guarantee does not cover freight or any other costs incurred in making a claim.
Please retain your receipt as proof of purchase; you MUST provide evidence of the date of original
purchase when claiming under the TotalFlo Two Year Guarantee.
TotalFlo shall not be liable for any loss of profits or any consequential, indirect or special loss, damage
or injury of any kind whatsoever arising directly or indirectly from TotalFlo products. This limitation does
not apply to any liability of TotalFlo for failure to comply with a consumer guarantee applicable to your
TotalFlo product under the Australian legislation and does not affect any rights or remedies that may be
available to you under the Australian Consumer Legislation.
In Australia, you are entitled to a replacement or refund for a major failure and for compensation for
any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or
replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.
Should your TotalFlo product require repair or service after the guarantee period; contact your nearest
TotalFlo Dealer.
* Installation and operating instructions are included with the product when purchased new.
P/N 403429-1
TotalFlo™