Nexen 5H20S/4 911394 User Manual

Page 7

Advertising
background image

4

FORM NO. L-20211-B-0110

AIR CONNECTIONS

The following are common air supply schemes used with
this product. These are examples and not an all-inclusive
list. All air circuits to be used with this product must be
designed following EN983 guidelines.

All Nexen pneumatically actuated devices require clean,
dry air that meets or exceeds ISO 8573.1:2001 Class
4.4.3 to quality.

NOTE

For quick response, Nexen recommends a quick

exhaust valve and short air lines between the

Control Valves and the unit. Align the air inlet

ports to a down position to allow condensation

to drain out of the air chambers of the product.

NOTE

Use flexible hose or tubing only. Rigid pipe

or tubing connected directly to the Conveyor

Clutch will prevent proper actuation due to the

necessary movement of the air chamber and

hose upon engagement.

Due to bearing seal drag, the outer portion of the Conveyor
Clutch will rotate, thus causing the air line hose to break
when the Conveyor Clutch is engaged. Rest the air line
against a support mounted parallel to the Conveyor Clutch
to stop this rotation and prevent hose breakage.

Advertising
This manual is related to the following products: