background image

11

Trouble Shooting Guide

SYMPTOM

CAUSE

REMEDY

Pump does not Run

No Power at the power outlet

Use another electrical appliance
that is known to work to check the
power point.

Blown Fuse.

Check Fuse and replace if
necessary

Automatic Thermal Overload has
tripped to protect the motor.

Switch the power to the pump off
and allow the motor to cool before
switching back on.
Ensure that the pump and motor
have adequate ventilation in the
area surrounding the pump.
Ensure that the pump is not
jammed with debris and that the
motor shaft spins freely.
The motor may be operating on a
low voltage supply.

Pump is jammed (check if shaft
is free to rotate)

Blockage in the pump or suction
strainer.
Motor bearings may be seized.

Pump operates with reduced or
no flow

Motor burnt out due to voltage
spike or flooded by water

The motor may need replacing.

Valves turned to the closed
position

Check the plumbing to ensure
the valves are in the correct position
for filtering, including any valves
on the suction or discharge of the
pump.

Dirty Filter

Clean the filter (refer to the
documentation supplied with your
filter).

Air ingress to system

Re-prime the pump (refer to prim-
ing procedure).
Check that there are no air leaks in
the suction piping or fittings.
Ensure the hair & lint pot lid
is closed and airtight.
Check there are no leaks coming
from beneath the pump and casing.

Summary of Contents for LTP1100

Page 1: ... a rated residual operating current not exceeding 30mA Should you the installer or owner be unfamiliar with the correct installation or operation of this type of equipment you should contact the distributor manufacturer for the correct advice before proceeding with the installation or operation of the product ...

Page 2: ...ervices Emergency services and Relax you ve bought an Congratulations on your decision to purchase an Onga product Original Equipment Manufacturers Onga is one of the best know brands in its field with a proud local and international reputation Onga is a brand for reliability value for money and technological innovation You will find Onga product wherever people need to move water in 3 broad marke...

Page 3: ... do nothing short of that is acceptable Our commitment to quality is reinforced with our ISO 9001 2008 accreditation 3 A Fair Price Onga products are neither the cheapest nor the most expensive in their field Our products do on the other hand always represent very good value for money they always have and they always will 4 Our Team of Dealers The hand picked authorised Onga dealer network through...

Page 4: ...Table of Contents Page Safety 4 Installation 6 Operation 7 Service Maintenance 8 Removal of Pump for Servicing 9 Parts Diagram 10 Troubleshooting 11 3 ...

Page 5: ...ternal ABS Barrel union to suit 50mm PVC Socket external Outlet ABS Barrel union to suit 40mm PVC pipe internal ABS Barrel union to suit 50mm PVC Socket external Max Pump Pressure 195 kPa Max Working Pressure 295 kPa Water Temperature Range 5 450 C Max Ambient Temperature 550 C IP Rating Electrical enclosure IP55 Pump IPX5 Electrical Rating 240 Volt single phase are supplied as standard with built...

Page 6: ...ver tightening Pump Mounting should be 1 Pump position must be Solid Level Rigid Vibration Free 2 Allow pump suction inlet height to be as close to water level as possible 3 Allow for use of a piece of short straight suction pipe into the suction port of the pump minimum length for 40mm diameter suction 160mm 50mm diameter suction 200mm in order to minimise water turbulence entering the pump 4 All...

Page 7: ... for their safely c Children should be supervised to ensure that they do not play with the appliance d If the supply cord is damaged it must be replaced by the manufacturer its service agent or similarly qualified person in order to avoid a hazard e The appliance should be wired in accordance with the local wiring rules by a qualified person NEVER run pump dry Running pump dry may damage seals cau...

Page 8: ... no wrenches Do not run pump dry or damage will occur and may void warranty Start up Procedure 1 Release all air from filter and piping system see filter owner s manual 2 Turn pump ON at power point or controller 3 Pump should prime now Priming time will depend on vertical length of suction lift and horizontal length of suction piping If pump does not prime within a few minutes make sure that all ...

Page 9: ...h a hammer or similar tool If the lid is still too tight use a lever such as a board or long screwdriver between lugs on lid 3 Remove leaf basket and clean Be sure all holes in basket are clear flush basket with water and replace in bowl assembly with large opening at pipe connection port between ribs provided If basket is replaced backwards the lid will not fit into bowl assembly 4 Inspect check ...

Page 10: ...tralia 0800 664 269 New Zealand If the need arises to contact an Onga service agent please have all details available including model and serial number date of purchase and particulars of fault Ref Description 1 Motor 2 Baffle 3a Mechanical Seal 3b O ring Casing 3c Shaft Sleeve O ring 4 Diffuser 5 Impeller 6 Seperator Plate 7 Casing Bowl Assy 8 Plug Drain 9 Finger Guard 10 Basket Strainer 12 Lid O...

Page 11: ...10 18 7 3c 3b 2 3a 4 5 8 15 16 9 10 11 12 14 6 13 1 17 ...

Page 12: ...low voltage supply Pump is jammed check if shaft is free to rotate Blockage in the pump or suction strainer Motor bearings may be seized Pump operates with reduced or no flow Motor burnt out due to voltage spike or flooded by water The motor may need replacing Valves turned to the closed position Check the plumbing to ensure the valves are in the correct position for filtering including any valves...

Page 13: ...s Ensure that there is no blockage at the pumps suction or discharge Ensure that the pump internals are free of foreign matter which may block the flow of water Pump leaking from between the casing and the motor Casing bolts are not tightened Casing O ring is worn Mechanical Seal needs replacing Switch off pump and loosen the casing bolts Check alignment and condition of casing O ring before re ti...

Page 14: ...aken for errors omissions or changes in product specifications Pentair Water reserves the right to change specifications Head Office Pentair AU NZ 1 21 Monash Drive Dandenong South Vic 3175 Australia National Customer Service Phone 1300 137 344 Fax 1800 006 688 National Dealer Locator Phone 1800 664 266 Email au sales pentair com Web www pentair com au New Zealand National Customer Service Phone 0...

Reviews: