Wartung.pm6.5 - USA
Page 5.3
Maintenance
BOGE Operating instructions for S 40-2...S 341 / SF 40-2...SF 220 series screw compressors
Maintenance intervals
The maintenance intervals specified in the table are based on average oper-
ating and ambient conditions.
Extreme conditions may require shorter maintenance intervals.
NOTICE: Note down any maintenance work in the table on the last page.
This will facilitate trouble shooting for BOGE service.
CAUTION! Oil change
Please change oil and replace oil filter and nozzle with dirt catch after the
first 500 operating hours!
Maintenance work Maintenance intervals in operating hours
1)
Page
weekly/ 1000 1500 3000 8000
monthly annually annually annually annually
General maintenance work
Check final compression temperature
(set point value: 160 – 212°F)
w Control
Check compressor for leaks X –
Check system relief on system pressure gauge
(set point value 0 – 21 psig)
w Control
Check function of EMERGENCY STOP button m Control
Check and if necessary change supply air filter (option) w 5.7
Clean oil cooler X 5.18
Check if electr. connections are firmly tightened X –
Air circuit
Check and if necessary change intake filter m 5.6
Change intake filter cartridge X 5.6
Replace suction controller (wearing parts set) X –
Check / reset operating pressure X Control
Replace minimum pressure valve (wearing parts set) X –
Replace solenoid valve X –
Check safety valve X 5.20
Oil circuit
Check oil level and top up as required
2)
X 5.11
Replace oil regulator (wearing parts set) X –
Replace nozzle with dirt catch X –
Change oil separator
2)
X 5.14
Change oil filter
2)
X 5.13
Change oil
2)
X 5.16
Drive
Check / change V-belt X X 5.10
Lubricate drive motor bearings for details please see nameplate or enclosed operating instructions
for drive motor from 45 kW and up
Replace grease in motor bearings Depending on mains frequency: 50 Hz 10.000 operating hours
60 Hz 8.000 operating hours
5.2 General
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!
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