AEROTECNICA COLTRI MCH 14 TECH NITROX SERIES, Instruction Manual, Page: 29 / 117

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4 Position the machine at a minimum distance
of 1 m. from the surrounding walls and at a
distance of not less than 1.5 m. from the
ceiling in order not to compromise the proper
operation and cooling of the pump unit
(Fig. 25).
5 Make sure that the machine is in a well-lit area, so that each detail can be clearly made out (especially
the writing on the plates).
Add artificial lighting to the area if the natural lighting is not suffieint for the requirements mentioned.
If the machine is installed in a place without the ventilation features as referred to in the previous
paragraph, it is necessary to fit the system with an extension to take in air from the outside or from a
place with the above-mentioned ventilation characteristics.
This extension which is supplied as an optional,
must be connected to the appropriate intake
attachment(Fig. 26).
Installation
6.2.1
Connecting the extension for the air intake
6.2
C o n n e c t i o n s
25
26