Sagola TB 270 Manual De Instrucciones página 13

DANGER DUE TO THE INCORRECT USE OF THE EQUIPMENT
Always use SAGOLA spare parts in order to ensure correct
operation.
Follow all the warnings, recommendations and advice
indicated.
The connections to the material inlets and outlets must
be flexible. Do not use rigid pipes.
Ensure that the material hoses and connections withstand
the working pressures generated by the pump.
Protect the air outlet orifice from the pump so that if there
is wear in the packing gland seals, any leaking of product
will not cause any danger.
Be careful not to exceed the temperature and pressure
limits.
TIGHTEN as much as possible all connections through
which product will circulate. Products under high pressure
can disengage loose connections or allow the product to
issue from the loose connection under pressure.
NEVER use a damaged hose. Before each use, check the
entire length of the hose for leaks, scrapes, raised portions
on the outer coating, damage or loose connections. If any
of these are detected, replace the hose immediately. DO
not attempt to use the high pressure hose or repair it with
a d h e s i ve t a p e o r a ny o t h e r e l e m e n t .
HANDLE AND ARRANGE THE HOSES WITH CARE. Do not
pull the hose to move the equipment. Keep the hose away
from moving parts and surfaces of the pump and motor
which may be hot. Do not use products or solvents which
are incompatible with the inner finish or outer coating of
the hose. DO not EXPOSE SAGOLA hoses to temperatures
in excess of 82ºC or below -40ºC.
If the pump is to work for a long time without product,
disconnect the air line.
The pump must not be left to withstand the weight of
the installation. Ensure that the system components do
not transmit stresses to the pump.
Do not clean or disassemble any element while the pump
is pressurised. Disconnect it from the air line and drain
the circuit before ser vicing the pump.
Cover containers when these are not in use.
Whenever possible, submerge the end of the outlet hose
or product drain hose in the fluid which is being pumped
( p r e v e n t t h i s f r o m b e c o m i n g l o o s e ) .
Never modify, alter or eliminate any piece of equipment.
HOSE SAFETY
Electrical continuity of the hose
The maintenance of adequate electrical continuity in the
hose is essential to ensure the uninterrupted grounding
of the spraying system. Check the electrical resistance of
your product hoses at least once a week. Use a resistance
gauge of suitable characteristics for your hose for
measuring the resistance. If the resistance should exceed
the recommended limits, replace it immediately. A hose
which is not grounded or is incorrectly fitted may cause
the system to be dangerous. See also RISK OF FIRE OR
EXPLOSION.
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