Elmo Rietschle L-BL2 - Manual (Page 19)

Installation
© Gardner Denver Deutschland GmbH 19 / 36 610.44444.40.000
Connect the inlet pipe:
Connect the system-side line for the pumped
gases/vapours (intake line) to the connecting
piece of the inlet connection (Item 037).
Fig. 10: Connection of inlet line on connecting
piece of inlet connection
1 Inlet
line
2 Connection thread
3 Connecting piece
CAUTION
Danger of damage to connecting piece!
The connection thread on the connecting piece
of the inlet connection is made of plastic, and
can therefore easily be damaged.
Exercise the appropriate caution when
connecting the inlet line.
The tightening torque must always be adjusted
to match the connection thread material.
NOTICE
Attach pipes/hoses free of mechanical
tensions.
Support the weight of the pipes/hoses.
5.4.2 Exhaust-air connection
The pumped gases/vapours are expelled into the
surrounding area via the exhaust-air connection
(Item B). They are not directed through a pipe or
a hose.
As a result, no assembly is required here.
CAUTION
Danger from excessive pressure!
Danger from system clogging!
Do not remove the protective cap from the
exhaust-air connection
!
NOTICE
If delivery-side piping is desired:
Enquiry with Service is absolutely necessary!
5.5 Accessories
The following accessories are available
according to our catalogue:
 Inlet Filter
 Vacuum Control Valve
 Feed Regulator
 Outlet Regulator
 Electrical Level Switch
 Drain Valve
Fig. 11: Accessories
2 3 1