Lutz B4/GT-750, Руководство по эксплуатации

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8
GB
General safety information
The operator must read and follow the operating
instructions before starting the motor.
1. The drive unit B4/GT is not explosion proof. It is consisting
of a drive motor with attached gear and is not allowed to
be used in explosion hazard areas.
2. The complete drive unit is not suitable for being used in
explosion hazard areas even if an explosionproof drive
motor is attached onto the gear.
3. The motor must not be used to pump flammable liquids.
4. The motor may only be operated in an upright position.
5. The voltage specified on the rating plate must match that
provided by the mains supply.
6. Ensure that the motor is switched off before connecting to
the electricity supply.
7. Ensure that all connections and fittings are properly
tightened.
8. Before starting up the pump, replace screw plug by vent
valve.
9. Do not operate motor without pump tube.
10. The motor must not be immersed in the liquid being
pumped.
11. Repairs may only be carried out by the manufacturer.
The national accident prevention regulations must be observed
without fail.
1. General
An electric drum and container pump comprises motor and
pump tube to suit the particular application. A single-stage gear
is flanged onto the motor. The gear is oil-lubricated.
Motor type B4/GT-750 with the various pump tubes is suitable
for pumping non-flammable, aggressive, thin-bodied up to
medium viscous liquids.
1.1 Scope of supply
Check that the consignment is complete as ordered.
1.2 Year of construction
The year of construction of the appliance can be seen on the
field for the serial number. Here are attached to the serial
number the both last digits of the year of construction, e.g.
(-10 for the year 2010).
2. Motor types
The motors of series B4/GT are three-phase gear motors with
operating voltage, rating and frequency specified according to
table 1 (see page 10)
. Check that the specified voltage and
frequency match the available mains supply.
Vibrations are transmitted to the operator as he holds the motor
in his hand during operation. The upper limbs are exposed to
an acceleration of less than 2.5 m/s².