Macnaught FTWM120-001, Инструкция по эксплуатации

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OPERATIONAL PROBLEMS
MECHANICAL RISKS
1. Mechanical parts subject to wear
The blades
The bearing
The rotor
These parts should be replaced with original spare parts by qualified personal only or in
authorized service centres.
2. Risks due to extreme temperatures
Remember that a very low temperature can freeze the Diesel inside the pump. This situation
can cause serious damage to the motor pump unit.
3. A very high temperature (about 45°C) may cause the plastic parts in the unit to expand. The
unit should thus be placed in a well-ventilated place and protected from the sun.
LIMITED WARRANTY
1. Macnaught warrantees this product against defects in material and craftsmanship, for a
period of two years from date of purchase, but not including wearing parts.
2. Macnaught’s liability is limited to replacement or repair of defective material within the warranty
period, when returned freight prepaid to the distributor or their designated service depot.
3. The warranty does not cover damage caused by accident, misuse or faulty installation.
4. The product must be installed and maintained in compliance with the instructions.
ACCIDENTS
The pump doesn’t
work.
The pump works
doesn’t deliver
liquid.
CAUSES
1. Jammed shaft.
2. No electric feeding.
1. The pump sucks air from
the suction hose.
2. Air inside the pump.
REMEDIES
1. Disconnected the plug; unscrew on the pump,
remove the pump body and clean it inside.
Control that the shaft is now working correctly.
Reassemble the pump.
2. Control that the plug is correctly connected
and that the socket is live.
1. Control the suction hose seal on the pump.
Verify that the hose is completely immersed
into the liquid and free from chokes.
2. Control that the filter is clean. Ensure the
suction height less than 2M.
E5