Instructions for installation and operation
12
DRYPOINT DM 10-34 C-N, DM 10-41 C-N, DM 10-47 C-N, DM 20-48 C-N, DM 20-53 C-N, DM 20-60 C-N, DM 20-67 C-N,
3. Product description
The DRYPOINT
M PLUS membrane
®
dryer has been designed for the drying of
compressed air. The integrated nanofilter
removes aerosols and particles from the
compressed air before it is dried.
The device version with purge air shut-
off operates with lower purge air demand
without compromising the quality of the
drying process.
DRYPOINT
M PLUS versions for
®
operation in potentially explosive
atmospheres are available on re-
quest.
3.1 Proper use
The DRYPOINT
M PLUS compressed air
®
membrane dryer is designed for the dry-
ing of compressed air and the in-process
removal of oil, condensate and particles
from the processed compressed air.
• Do not exceed the permissible operat-
ing parameters (see technical data).
• For proper operation, a certain oper-
ating pressure is required (see techni-
cal data).
• The device version purge air shut-off
requires a higher operating voltage.
For operation in plants with extra high
compressed air quality requirements (e.g.
food industry, medical technology, labora-
tory equipment, etc.), the device operator
might need to take additional measures
to monitor the compressed air quality, en-
hance the safety of downstream process-
es and prevent damage to persons and
plants. It is the responsibility of the device
operator to ensure that the prescribed op-
erating conditions are maintained during
the entire operating time.
3.2 Improper use
• The device is not suitable for operation
in potentially explosive or aggressive at-
mospheres.
• It is equally not suitable for operation
with corrosive gases.
• Incorrect handling and operation of the
device outside the technical specifica-
tions is not permissible.
• The membrane dryer must not be ex-
posed to continuous solar or heat radi-
ation.
• The device is not suitable for use in
CO2 systems.
DM 40-61 C-N, DM 40-75 C-N, DM 40-90 C-N
US-EN