BOGE Operating instructions for C 15 series screw compressors Page 47
Maintenance 6.2 General
Maintenance work Maintenance intervals in operating hours
1)
Page
weekly,
monthly
1000
annually
1500
annually
3000
annually
9000
every
2 years
General maintenance work
Check final compr. temp. (set point value: 158...212°F) w Control
Check compressor for leaks X –
Check system relief on system pressure gauge (22)
(set point value: 0 – 22 psig)
w Control
Check function of emergency-stop switch/button m Control
Cleaning the oil cooling unit X 60
Check or change supply filter w 51
Check if electrical connections are tightened X –
Air circuit
Check and if necessary clean suction filter m 50
Change suction filter cartridge X 50
Check safety valve X 60
Replace minimum pressure valve (wearing parts set) X –
Replace suction controller X–
Oil circuit
Check oil level and top up as required
2)
m54
Change oil separator
2)
X56
Change oil filter
2)
X55
Change oil
2)
X57
Replace oil regulator (wearing parts set)
2)
X–
Replace nozzle with dirt catch X 61
Drive
Check/replace V-belt X 52
Lubricate drive motor bearings Drive motors with permanent lubrication:
Change when replacing the motor bearings
52
Replace motor bearing 20000 operating hours
1)
If the compressor is not often used, undertake the maintenance according to the specified intervals (weekly/monthly/annually) depending on the number of operating
hours.
2)
The specified intervals only apply when BOGE compressor oil Syprem 8000 S is used! The service life may differ depending on the ambient temperature. In this case
have the oil analyzed by your BOGE service!
Tab. 6.1: Maintenance intervals