P
U T T I N G I N T O S E R V I C E
A I R S U P P L Y
07271 AND 07274 MODELS
All tools are operated with compressed air at an optimum pressure of 5.5 bar. We recommend the use of pressure regulators and
automatic oiling/filtering systems on the main air supply. To ensure maximum tool life and minimum tool maintenance, these should
be fitted within 3 metres of the air inlet point on the tool itself for the 07271 and 07274 models, see diagram below.
Air supply hoses should have a minimum working effective pressure rating of 150% of the maximum pressure produced in the system
or 10 bar, whichever is the highest. Air hoses should be oil resistant, have an abrasion resistant exterior and should be armoured where
operating conditions may result in hoses being damaged. All air supply hoses MUST have a minimum bore diameter of 6.4 millimetres
or
1
/
inch.
4
Read servicing daily details on page 21.
6
STOP COCK
(USED DURING MAINTENANCE
OF FILTER/REGULATOR
OR LUBRICATION UNITS)
8
PRESSURE REGULATOR
LUBRICATOR
AND FILTER
(DRAIN DAILY)
TAKE OFF POINT
FROM MAIN SUPPLY
MAIN SUPPLY
DRAIN POINT