Elmo Rietschle L-BL2 - Manual (Page 13)

Installation
© Gardner Denver Deutschland GmbH 13 / 36 610.44444.40.000
1 2
3 3 3
E
F
B
A
D
C C
Fig. 3: Minimum distances for heat dissipation and spacing of securing eyes
A – C: Minimum clearance for heat dissipation
D – F: Spacing of securing eyes
See Chapter 3.1, "Mechanical data", Pg. 8 for
dimensions.
1 Cooling air inlet
2 Cooling air outlet
3 Wall
Installation conditions:
The system must be installed as follows:
 on flat, level surfaces,
 on stationary (fixed) surfaces or structures,
 with the feet facing downward (no ringing off,
e.g. with the feet on the wall),
 at a maximum height of 1000 m [3280 ft]
above sea level.
At installation altitudes of more than 1,000 m
[3,280 ft] above sea level, the Service
Department must be consulted.
Observe the following when installing the system:
 The
load-bearing capacity of the installation
surface must at least be designed for the
weight of the system.
 The
vibration behaviour at the operating
location must be taken into account.
The total vibrations of the system are
dependent on the following factors:
– the characteristic vibrations of the system,
– the alignment and installation,
– the condition (vibration behaviour) of the
load-bearing surface,
– the influences by vibrations of other parts
and system components (external
vibrations).
The maximum permissible value for vibrations
is v
eff
= 4.5 mm/s [0.177"/s].
To ensure proper operation and a long service
life of the system, this value may not be
exceeded.
Generally, this value can be adhered to
without a special foundation or a special base
plate.
The points on the system for measuring the
vibration speed are shown in Fig. 4, Pg. 13.
Fig. 4: Points for measuring the vibration
speed