SystemAir AW Series User Manual

Operation
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9.1 Safety information
♦ Commissioning may only be carried out by adequately qualified persons, details see Table 1 Qualifications, page 1.
♦ Wear protective equipment during all work in the vicinity of the fan, details see 2.2 Personal protective equipment,
page 2.
9.2 Preconditions
♦ Installation and electrical connection have been
correctly performed.
♦ Residual material from installation and foreign objects
have been removed from the fan and ducts.
♦ Inlet and outlet are free.
♦ Safety devices have been fitted.
♦ Ground cable is connected.
♦ Cable glands are tight.
♦ Nominal current (from the name plate) is not
exceeded.
♦ Data on the name plate corresponds with the
connection data.
9.3 Tests
♦ Before switching the fan on, check for externally visible damage and ensure that the protective equipment functions
properly.
AC motor EC motor
1. Switch the fan on.
2. Checks:
♦ Direction of rotation/conveyance. The direction of
rotation always applies looking at the impeller.
• The direction of rotation is best observed just
before the fan stops.
♦ Smooth running (any vibrations and noise)
♦ Current consumption
♦ Compare the current consumption with the
nominal consumption on the name plate.
♦ Tightness of all connections
3. Switch the fan off.
When the mains are switched on, the motor starts an
initialization (a few seconds). After the initialization the
control input is active.
1. Switch the fan on via the control input.
2. Checks:
♦ Direction of rotation/conveyance. The direction of
rotation always applies looking at the impeller.
• The direction of rotation is best observed just
before the fan stops.
♦ Smooth running (any vibrations and noise)
♦ Current consumption
♦ Compare the current consumption with the
nominal consumption on the name plate.
♦ Tightness of all connections
3. Switch the fan off via the control input.
10 Operation
10.1 Safety information
Warning: Hazard from electrical voltage or moving components.
♦ The device may only be operated by adequately qualified persons, details see Table 1 Qualifications, page 1.
♦ Abide by the system-related conditions and requirements of the system manufacturer or plant constructor.
10.2 Preconditions
♦ Ensure access only to persons who can safely handle the device.
♦ Only use the fan in accordance with the operating instructions and the operating instructions for the motor.
♦ Do not dismantle or circumvent safety elements, or put them out of function.
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SystemAir AW Series Specifications

General

Brand	SystemAir
Model	AW Series
Category	Fan
Language	English