Burkert Type 5470 - Manual (Page 14)

12 - 5470 / MP05
I
NSTALLATION
, I
NITIALISATION AND
S
ERVICE
english
english
General Notes
Work on the valve should only be carried out by specialist staff and with the correct tools!
Before working on the system, always turn off the supply voltage!
Clean the piping system before installing the valve!
Where necessary, connect a strainer upstream to protect against faults.
When tightening the connections, never use the coil as a lever!
Ensure that the operational conditions agree with the performance data of the unit!
Avoid back-pressures in the exhaust channels by the use of large-volume silencers!
Setting up block assemblies using the modular
pneumatic rail MP05
ATTENTION!
Lines or valves must never be loosened while the system is under pressure!
MANUAL OVERRIDE:
To operate the valve manually, turn the manual override by 90° in the direction of the arrow.
With combination of two-way and three-way base modules, you can assemble valve blocks of any size.
Check that each module is fitted with 2 O-rings!
Before locking together, lightly grease or oil the fitted O-rings.
Insert the lower hook of the module being added into the slot on the previous.
Lightly press te module being fitted upwards and latch in the upper locking hook.
Lay the 3 O-rings into the recess in the rear side of the valve. Ensure that the
seals are seated exactly!
Secure te valves to the base module using 2 screws each. (Tightening torque max. 0.5 Nm).
Mount the complete valve block onto the wall or the standard rail.
Connect the supply and working lines.
Make the electrical connections to the pilot valves: in doing this, observe the values given
on the rating plate!
ATTENTION!
Squashed O-rings sause leackages in the block!
NOTE It is advisable to start the assembly with the left-most connector module (Fig. 1).