VACUUBRAND MV 10 NT VARIO - Manual (Page 39)

page 39 of 126
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Maximum ambient temperature: 104 °F
(40 °C)
Check the maximum temperatures, if install-
ing the pump in a cabinet or a housing.
Make sure ventilation is adequate, especial-
ly if the ambient temperature is elevated.
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Operation with silencer at the outlet: Oper-
ating the pump at a high inlet pressure or
pumping dusty gases for a long time may
cause clogging of the silencer. Check the
silencer regularly and replace if necessary,
or install a hose nozzle instead.
• If the pump is installed at an altitude of more
than 6500 ft (2000 m) above mean sea lev-
el, check compatibility with applicable safety
requirements, and adopt suitable measures.
There is a risk of the motor overheating due
to insufficient cooling.
max.
104°F
(40°C)
• Check compatibility with the maximally
permitted pressure at outlet and the max-
imum pressure difference between inlet
and outlet ports.
max. 6500 ft
(2000 m)
Do not start the pump if the pressure difference between
inlet and outlet ports exceeds max. 16.0 psi (1.1 bar).
Attempts to start the pump at higher pressure difference
may cause stalling and damage of the motor.
NOTICE
✔
max.
16.0 psi
(1.1 bar)
absolute