17
Installation
Ports
Pilot air port
Push-in connector 6/4 mm or 1/4"
more on request
Medium connection
Socket: G ½–G 4 (NPT, RC on request)
Welded connection: as per ISO 4200,
DIN 11850 R2
other connections on request
Degree of protection
IP67 as per IEC 529/EN 60529
8
INSTALLATION
8.1
Safety instructions
DANGER!
Risk of injury due to high pressure and escaping medium.
▶
Before working on the device or system, switch off the pres
-
sure. Vent or empty the lines.
WARNING!
Risk of injury due to improper assembly!
▶
Only trained technicians may perform installation work.
▶
Perform installations using suitable tools only.
Risk of injury due to unintentional activation of the system
and uncontrolled restart.
▶
Secure equipment against unintentional activation.
▶
Ensure that the system starts up in a controlled manner only.
For control function I – risk of pilot pressure failure.
The valve stays in an undefined position in the event of a pilot
pressure failure.
▶
To ensure a controlled restart of the device, apply pilot pressure
and activate the medium.
Risk of injury due to moving parts.
▶
Do not reach into openings in the device.
Type 2101
English
