IMP Pumps NMT(D) LAN (C) 40-100 & NMT SAN LAN (C) flanges - Handbuch (Seite 25)

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Desired head orientation can be achieved by rotating the pump head (allowed
positions shown in figure 2 and 3). Pump head is mounted to hydraulic
casting with four screws. By unscrewing those, the pump head can then be
turned (figure 4).
Ambient around the pump should be dry and illuminated as appropriate.
Pump seals prevent dust and particles from entering as prescribed by IP
class. Make sure that the distribution box cover is mounted and that cable
glands are tightened and are sealing.
Pump will provide the longest lifetime with ambient at room temperature
and moderate medium temperature. Prolonged operation at elevated
temperatures could increase wear. Aging is accelerated by high power and
high temperatures.
• Misconnection or overload could cause pump shutdown or
even permanent damage.
• Pumps might be heavy. Provide yourself help if needed,
• Pump must not be used in the safety pipelines,
• Pump should not be used as a holder during welding!
• When reassembling, care should be taken to ensure seal
fit. Failing that, water could cause damage to pump
internal parts,
• Drains between pump motor housing and hydraulic housing
must be left free (shouldn’t be thermally insulated), as it
could interfere with cooling and condense drainage,
• Hot medium can cause burns! The motor can also reach
temperatures that could cause injury.
4.2 Electrical installation
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