ProMinent Makro TZ, Руководство по эксплуатации

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Ignition hazard Protective measures to be observed by the cus‐
tomer
Ignition hazard with bought-in motor components Refer to the documentation for the motor.
Comply with the monitoring intervals.
The insulation resistance must be greater than 5
MOhm.
Provide a time-delay residual current device.
Provide overload protection by means of a motor
protection switch or an equivalent protective device.
Observe the minimum spacing between the air inlet
on the fan hood and any obstacles.
Avoid deposits of dust more then 5 mm deep.
Connect the earth wire.
Max. installation height: 1,000 m.a.s.l.
Ignition hazard with bought-in actuator or control
drive components
Refer to the documentation for the actuator.
Wait 3 minutes after switching off before opening the
housing.
Ignition hazard with bought-in BoWex coupling Refer to the documentation for the coupling (mainte‐
nance, alignment, if necessary, ...).
Ignition hazard caused by bought-in proximity switch
NJ1.5-8GM-N (stroke sensor)
Refer to the documentation for the proximity switch
(electrical installation, ...).
WARNING!
ATEX pumps in areas at risk from explosion
– The operator must observe the Operator Direc‐
tive when operating equipment in areas at risk
of explosion.
– Only clean plastic parts carefully with a damp
cloth to avoid electrostatic charges and sparks.
WARNING!
Motor may overheat
If the necessary cooling air supply is not guaran‐
teed, the motor may overheat. In an area at risk
from explosion, it could trigger an explosion.
– Maintain sufficient clearance between the air
intake opening and the walls. The distance
should be greater than 1/4 of the diameter of
the air intake opening.
– The fan must not suck in the exhaust air from
other devices.
WARNING!
ATEX pumps in areas at risk from explosion
– Metering pumps must have an appropriate
safety relief valve on the discharge side (to
protect against excessive heating due to over‐
loading or impact sparks caused by the
breakage of power end parts).
Safety information
Safety chapter
17