Cleaning And Maintenance - MSW Motor Technics MSW-M-WPP-4.3LPM Manual De Instrucciones

r) If the pump is not used for a long time, its valve is likely to become stuck in its
seat, resulting in failure of the pump to operate. This issue is solved by pouring
water into the pump's suction port to separate the valve from its seat. It is
recommended that the pump is not left unused for more than a year.
s) Make sure that the power cord wire size is sufficient for the cord length.
t) Having installed the pump, test the supply voltage at the pump motor. Do this
with the pump running.

3.3. Cleaning and maintenance

a) Install a service switch in an accessible location for easy operation of the
pump's electrical power source. Always stop the pump if it is not going to be
used for a long time or when the tank is empty.
b) Routinely maintain and clean the pump. Failure to ensure hygienic treatment
and maintenance is one of the reasons for low discharge capacity of the pump.
c) Remember to properly winterise the pump in storage, which means proper
preservation of the product against low temperature.
d) Use a soft, damp cloth for cleaning.
e) Do not clean with any sharp and/or metal implements (e.g. a wire brush or a
metal scraper) as these may damage the surface of the appliance.
f) Do not clean the unit with acidic substances, medical products, thinners, fuel,
oil or other chemicals as they may damage it.
DISPOSAL OF WASTE EQUIPMENT
At the end of its service life, this product must not be disposed of with mixed
household waste; return it to a collector/recycler of waste electrical and electronic
equipment. This is shown by the symbol placed on the product, the user manual
or the packaging. The materials used in the appliance can be reused according to
their classification identifications. By reuse, recycling or applying other forms of
use of waste appliances, you make a significant contribution to the protection of
our environment.
Local administration will provide you with the information about the nearest
disposal locations for the appliance.
TROUBLESHOOTING
Problem
Cord
length [m] wire size [mm
0–15
15–19
19–30
30–39
Possible cause
Cord
2 ]
1.5
2.5
4.0
6.0
Remedy