BUSCH Mink MI 1502 User Manual

●
Make sure that the integration of the compressor is carried out
such that the essential safety requirements of the Machine Direc
-
tive 2006/42/EC are complied with (in the responsibility of the de
-
signer of the machinery into which the compressor is to be
incorporated; Ú page 14: note in the EC-Declaration of Confor
-
mity)
Mounting Position and Space
●
Make sure that the environment of the compressor is not poten
-
tially explosive
●
Make sure that the following ambient conditions will be complied
with:
–
ambient temperature: 12 ... 40 °C
–
ambient pressure: atmospheric
● Make sure that the environmental conditions comply with the pro-
tection class of the drive motor (according to the nameplate)
● Make sure that the compressor will be placed or mounted horizon-
tally
● Make sure that the base for placement / mounting base is even
● Make sure that in order to warrant a sufficient cooling there will be
a clearance of minimum 1 m between the compressor and nearby
walls
● Make sure that no heat sensitive parts (plastics, wood, cardboard,
paper, electronics) will touch the surface of the compressor
● Make sure that the installation space or location is vented such
that a sufficient cooling of the compressor is warranted
CAUTION_ac
During operation the surface of the compressor may reach tempera-
tures of more than 70 °C.
Risk of burns!
● Make sure that the compressor will not be touched inadvertently
during operation, provide a guard if appropriate
● Make sure that the sight glass (g, 76) of the synchronising gear will
remain accessible
In case the synchronising gear oil change is planned to be carried out
on location:
◆ Make sure that the drain port (h, 80) and the filling port (e,
72) of the synchronising gear will remain easily accessible
Gas Inlet
CAUTION_a
Intruding foreign objects or liquids can destroy the compressor.
In case the inlet gas can contain dust or other foreign solid particles:
◆ Make sure that a suitable filter (5 micron or less) is installed
upstream the compressor
The following guidelines for the suction line do not apply, if the air to
be compressed is taken in right at the compressor.
●
Make sure that the suction line fits to the gas inlet (b) of the
compressor
●
Make sure that the gas will be sucked through a vacuum-tight
flexible hose or a pipe
In case of using a pipe:
◆
Make sure that the pipe will cause no stress on the
compressor’s connection, if necessary use an expansion joint
●
Make sure that the line size of the suction line over the entire
length is at least as large as the gas inlet (b) of the compressor
In case the length of the suction line exceeds 2 m it is prudent to use
larger line sizes in order to avoid a loss of efficiency and an overload of
the compressor. Seek advice from your Busch representative!
Version “Aqua”, if very humid process gases and/or adverse operating
cycles bear the risk, that condensates remain in the compressor:
◆
Provide a shut-off valve, a drip-leg and a drain cock in the suc
-
tion line, so that condensates can be drained from the suction
line
◆
Provide a valve for the unthrottled suction of ambient air (am
-
bient air valve) between the shut-off valve and the compressor
(in order to dry the compressor after process end).
●
Make sure that the suction line does not contain foreign objects,
e.g. welding scales
Pressure Connection
● Make sure that the pressure line fits to the pressure connection (i)
of the compressor
● Make sure that the pressure connection is connected to a pres-
sure-tight flexible hose or a pipe
● Make sure that the pressure line is designed for 2 barg and 250 °C
In case of using a pipe:
◆ Make sure that the pipe will cause no stress on the
compressor’s connection, if necessary use an expansion joint
● Make sure that the line size of the pressure line over the entire
length is at least as large as the pressure connection (i) of the
compressor
In case the length of the pressure line exceeds 2 m it is prudent to use
larger line sizes in order to avoid a loss of efficiency and an overload of
the compressor. Seek advice from your Busch representative!
● Make sure that the pressure line either slopes away from the
compressor or provide a liquid separator or a drip leg with a drain
cock, so that no liquids can back up into the compressor
Electrical Connection / Controls
● Make sure that the stipulations acc. to the EMC-Directive
2004/108/EC and Low-Voltage-Directive 2006/95/EC as well as
the EN-standards, electrical and occupational safety directives and
the local or national regulations, respectively, are complied with
(this is the responsibility of the designer of the machinery into
which the compressor is to be incorporated; Ú page 14: note in
the EC-Declaration of Conformity).
● Make sure that the power supply for the drive motor is compatible
with the data on the nameplate of the drive motor
● Make sure that an overload protection according to EN 60204-1 is
provided for the drive motor
● Make sure that the drive of the compressor will not be affected by
electric or electromagnetic disturbance from the mains; if necessary
seek advice from the Busch service
In case of mobile installation:
◆ Provide the electrical connection with grommets that serve as
strain-relief
● Make sure that the power supply for the separate fan motor (e)
complies with the data on the nameplate of the fan motor
It is recommended to provide for a monitoring of the fan motor (e) in
order to either issue an alarm or shut down the compressor in case of a
fan failure.
Installation
Mounting
●
Make sure that the installation prerequisites (Ú page 4) are com
-
plied with
●
Set down or mount the compressor at its location
Checking Synchronising Gear Oil
The compressor is delivered with oil filled synchronising gear.
MI 1502 BP Installation and Commissioning
0870152627 / 101117 page 5

BUSCH Mink MI 1502 Specifications

General

Brand	BUSCH
Model	Mink MI 1502
Category	Air Compressor
Language	English