M&C TechGroup MP47_D Operator's manual - Manual (Page 8)

8
Gas sampling and gas conditioning technology 6-1.1.1-ME
8 AMBIENT CONDITIONS
When the pump is operating the following ambient conditions must be maintained:
• Ambient temperature during operating: -10 °C .... + 40 °C.
• The pump must be protected from the effects of dust and water.
• During operating an adequate supply of air for cooling must be provided.
8.1 SAFETY
The protection class of the pumps MP47/MP47-Z is IP20 and so offer no protection against contact or
foreign bodies.
W A R N I N G !
It is therefore essential to provide protection for persons against
contact with live parts (e.g. electrical connections, motor wind-
ings) and moving parts (e.g. fan). Protection against the entry of
foreign bodies must also be provided.
The pumps have no protection against water. In this case too, as far as is relevant, measures to pro-
tect the pump must be taken before start-up.
W A R N I N G !
Aggressive medium is possible.
Wear protective glasses and proper protective clothing during
disassembly, repair or cleaning!
The pumps may only be used for their intended purpose.
N O T E !
Components connected to the pump must be designed according
to the pneumatic performance of the pump (see technical data).
Take care that safety regulations are observed when connecting
the pump to the power supply. Specific safety instructions con-
cerning sample must be observed.