MSW Motor Technics MSW-M-WPP-4.3LPM Manual De Instrucciones página 18

g) To ensure the designed operational integrity of the product, do not remove
the factory-installed covers or loosen any bolts.
h) Clean the appliance regularly to prevent permanent deposits of dirt.
i) Always make sure that the nozzle is properly installed in the appliance and the
hose is properly attached and free of damage before use.
j) The appliance is not a toy. Cleaning and maintenance shall not be performed
by children without adult supervision.
k) Do not start the appliance when it is empty.
l) Never attempt to tamper with the product to change its parameters or
structure.
m) Keep the appliance away from sources of fire and heat.
n) Do not overload the product.
o) It is recommended to use a flexible hose for potable water or a PEX tube
instread of a rigid pipe to connect to the pump.
p) Do not use metal couplings for the connections. Use plastic couplings
whenever possible.
q) Only a qualified technician may adjust the bypass.
r) 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.
s) Remember to properly winterise the pump in storage, which means proper
preservation of the product against low temperature.
t) The pump can be installed in any orientation. If installed in vertical orientation,
the pump head must be at the bottom to avoid ingress of water into the motor
in the event of a failure.
u) The suction hose must be reinforced with a minimum I.D. of 3/8" (10 mm). The
discharge hose I.D. shall be 3/8" (10 mm).
v) Do not apply an inlet pressure above 30 psi (2.07 bar) at the suction side. Avoid
any inlet overpressure.
w) Avoid all kinks and couplings which would restrict the water flow too much.
x) Connect the filter on the inlet/suction side.
y) Use band clips to attach both ends of the hose and avoid air leaks into the
water line.
z) If a water stop valve is installed in the riser, its opening pressure shall not
exceed 2 psi.
aa) If using a piping sealant or a sealing tape for water piping, do not tighten the
connections sealed with these products too much or the products can be
sucked into the pump.
bb) Connect the water pump to a separate power line from the power source.
Connect the red (positive) lead to the positive (+) terminal post of the battery.
Connect the black (negative) lead to the negative (-) terminal post of the
battery.
cc) Do not connect other electrical loads to the pump's power line.