Installation; Troubleshooting - Ozito TRP-650 Instruction Manual

INSTALLATION

RECOMMENDED SET-UP
CONNECTION WITH TANK BASE BELOW WATER PUMP
WATER TANK
SUCTION LINE
GATE
VALVE
RECOMMENDED SET-UP
CONNECTION WITH TANK BASE LEVEL WITH WATER PUMP
WATER TANK
GATE
VALVE

TROUBLESHOOTING

Problem
The pump does not start,
or pump water
The pump does not supply water
when the motor is running
Tube or piping does not stay on
the male thread when water is
travelling through
The pump operates intermittently
Poor Performance
low pressure flow
DISCHARGE
OUTLET
150mm
UNION
COUPLING
depending
on installation FIRM BASE
NON-RETURN
VALVE
DISCHARGE
OUTLET
1 5 0 m m
SUCTION LINE
NON-RETURN
UNION
VALVE
COUPLING
depending
on installation FIRM BASE
Possible Cause
Pump is not connected to the power supply
Pump is blocked
Pump is not connected to the water supply
The pump has not been primed
Suction line is leaking
The pump is sucking air
Pump is blocked
Pump is not producing enough pressure
Water source does not have enough water
The suction height is too high
The hose diameter is too small
The hose or tubing may be worn or vary
slightly with the dimensions
There is a water leak in the household
plumbing
The voltage is out of range
Air flow is not allowing the motor to cool
The motor is faulty or damaged l
Faulty suction line
RECOMMENDED SET-UP
CONNECTION WITH TANK BASE ABOVE THE WATER PUMP
WATER TANK
150mm
WARNING!
water level falls, the pump will not run dry. Ensure that this is checked when in operation.
NOTE: A leaking hose or pipe will draw in air and therefore not draw in any water.
Positioning the Hose or Pipe
150mm
Position the input hose or pipe so that it rises from the water drawing source to the pump. Avoid
positioning the input hose or pipe higher than the pump, as this would delay the escape of air
bubbles from the input hose or pipe and impede the priming process (see section 'starting the
pump' for description on priming the pump)
Solution
Check that the pump is connected to the mains power supply
Disconnect the pump from the mains power. Inspect the discharge outlet and filter
Ensure the pump is connected to the water supply
Fill the pump with water, ensure the suction line and pump are filled with water
Check the suction line for leaks and replace hose or pipe if it is damaged or worn
Ensure all connections and fittings are secured tightly
Disconnect the mains power and check the discharge outlet and filter for any foreign matter
Check all parts of the pump and clean
Wait until the water source increases so the pump can operate
Ensure the suction height is no higher than 8m
Ensure the hose diameter is at least 25mm (suction line) and 19mm (discharge line)
Add a hose clamp to prevent leaks and secure the hose or pipe
Inspect and fix any leaks
Supply the pump in accordance with the rating label requirements
(230-240V)
Ensure the pump is in a well ventilated area
Contact Ozito customer service
Check all the suction lines for leaks or any damage. Replace if they are faulty and check that
you are using a reinforced hose to prevent the hose from collapsing
SUCTION LINE
NON-RETURN
GATE
VALVE
VALVE
UNION
COUPLING
depending
on installation
The input hose or pipe should be low enough in the water to ensure that if the
DISCHARGE
OUTLET
150mm
150mm
FIRM BASE