8.2.
Preventive maintenance schedule
8.2.1.
Maintenance interval
Standard maintenance activities are given in
. These activities are given for standard operating conditions and may
differ depending on the harshness of your application. Therefore the
maintenance plan might need to be adapted to your process conditions. If in
doubt, contact us for any further advice.
Table 23 Preventive maintenance schedule
Action
Interval
Check the oil level and top-up if required
1 week
Check readings on the display
1 week
Check water hoses
6 months or 4000 operating hours
Check the purge gas supply pressure and hoses
6 months or 4000 operating hours
Check all electrical connections
6 months or 4000 operating hours
Check and clean exhaust pipe, elbow and check valves
1 year or 8000 operating hours
Replace the blow off valve (BoV) ball
1 year or 8000 operating hours
Replace the electric cubicle filter elements
1 year or 8000 operating hours
Complete overhaul in our service centre
4 years or 32000 operating hours
8.3.
Relocate the dry pumping system for maintenance
WARNING:
The substances that accumulate in the exhaust pipe, elbow and check valve (if
installed) can be dangerous. Do not allow these substances to come into
contact with skin or eyes. Do not inhale vapours from these substances. Fit
blanking caps to the inlet and outlet flanges when moving the exhaust pipe,
elbow or check valve around the workplace.
The majority of synthetic oils/grease can cause inflammation of the skin
(dermatitis). Safety precautions must be taken to prevent prolonged skin contact
with these substances. Use of suitable protective gloves and clothing along with
a respirator is recommended if contact with the substance is anticipated.
System process gases and residue can be highly toxic. Take all necessary
precautions when handling components that have, or could have, come into
contact with them, including O
‑
rings, lubricants and all exhaust accessories.
WARNING:
Suitable lifting equipment must be used to move the dry pumping system. It is
too heavy to lift by hand.
07/2021 - ©Atlas Copco
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Maintenance
