Burkert Type 5470 - Manual (Page 17)

5470 / MP05 - 15
english
I
NSTALLATION
, I
NITIALISATION AND
S
ERVICE
english
Plug-in connections
For plug-in connections, the hose lines must meet the following requirements:
• Minimum rigidity of 40 Shore D (to DIN 53505 or ISO 868);
• External diameter corresponding to DIN 73378 (max. permissible deviation
± 0,1 mm from nominal dimension);
• Without burr, cut at right-angles ad with undamaged circumference;
• The hose lines must be pusched into the plug-in connectors up to the stop.
Dismantling the plug-in connections
To release the line, press in the pressure ring and pull out the hose line.
NOTE
Measures to be taken before putting into service
Check all connections, voltages and the operational pressure!
Ensure that the max. operational conditions (see rating plate) will not be exceeded!
Check that ports 1 and 3 are correctly connected according to the regulations. These connections
must not be interchanged for any reason!
When operating electrically, unlock the manual override!