28 of 44
NAC-S20-15 Active Compensation Unit - User Manual – Ver. 1.0
5.3.
Pneumatic Installation
The NAC tool needs to be connected to a supply of compressed air through an air-
regulator to regulate push/pull force. The following sections elaborates how the air supply
is connected.
OBS!
A regulator
must have a filter.
Step 1
Connect from the air-regulator to the NAC-S20-15 with a 4mm air hose to the pneumatic
push-in fitting at the air intake on the NAC-S20-15.
Step 2
To keep a IP67 rating the exhaust on the NAC-S20-15 must be attached to a 4 mm hose.
The loose end of the hose must be placed in an environment protected against dust and
liquids.
Note:
If the IP67 rating is not required, a pneumatic exhaust silencer/muffler can be used
instead.
Step 3
Make sure the air-regulator is set so its compliance with the technical limits.