![background image](http://html1.mh-extra.com/html/gardner-denver/l23/l23_original-operating-and-service-manual_563814029.webp)
7 Preparation for Commissioning
27
The following figures show recommended ventilation
arrangements:
Fig. 11
7.2
Compressed air connection
WARNING
A defective connection to the compressed
air system may jeopardize safe operation of
the compressed air system.
When connecting the compressor outlet to
the customer
ʼ
s existing compressed air
system, check that the necessary operating
temperatures, operating pressures as well
as the necessary connecting flange or
connecting thread are appropriate and in
perfect working order (see Fig. 12).
For connections with hoses, take steps so
that if an end breaks free it won
ʼ
t “whip”
around dangerously.
Fig. 12
The compressed air distribution system is connected to
the external threaded connector of the screw
compressor (- 1 - Fig. 12).
USA/CANADA version:
ANSI B 1.20.1 1-1/4" NPT
This should be done with a flexible connection.
(e.g., compressed air hose, compensator)
Summary of Contents for L23
Page 2: ......
Page 61: ...12 Appendix 59 Fig 33 All dimensions in inches ...
Page 62: ...12 Appendix 60 Fig 34 All dimensions in inches ...
Page 63: ......