Burkert Type 2300 - Manual (Page 22)

22
Installation
Spindle 1.4401 / 1.4404
Spindle guide
1.4401 / 1.4404 / 316L
Connections
Pilot air port prepared for direct connection
Medium connection Threaded port: G ½ – G 2 ½
(NPT, RC on request)
Welded connection: as per EN ISO 1127
(ISO 4200), DIN 11850 R2
Other connections on request
Media
Control medium neutral gases, air
Flow media Water, Alcohol, Fuel,
Hydraulic liquids, Saline solutions,
Lyes, Organic solvents
Installation position as required, preferably with actuator in
upright position
Protection class IP67 in accordance with IEC 529/EN 60529
8. INSTALLATION
8.1. Safety instructions
DANGER!
Danger – high pressure in the equipment!
• Before loosening the lines and valves, turn off the pressure and
vent the lines.
WARNING!
Risk of injury from improper installation!
• Installation may be carried out by authorised technicians only
and with the appropriate tools!
Risk of injury from unintentional activation of the system and
an uncontrolled restart!
• Secure system from unintentional activation.
• Following assembly, ensure a controlled restart.
For control function I – Danger if pilot pressure fails!
For control function I control and resetting occur pneumatically.
If the pressure fails, no defined position is reached.
• To ensure a controlled restart, first pressurize the device with
pilot pressure, then switch on the medium.
Risk of injury from moving parts in the device!
• Do not reach into openings.
english
Type 2300