R
ECONDITIONING
REV7
/REV7
OI 250 (EN)
10.1.14
Replacing the Adsorption filter
In some cases, levers of the circuit breaker linkage may cover or
conceal the filter cover. If this is the case, the levers must be remo-
ved and remounted after the adsorption filter is replaced.
• Remove the four screws (62) and the filter cover (47).
• Remove the filter sleeve (48) and filter bag (65) from the
crankcase (37).
• Lubricate the sealing areas per L5.
• Replace the O-ring (59). Before installation, lubricate it per L5.
• Insert a new filter bag in the filter sleeve and slide both into the
crankcase.
• Coat the screws (62) as per L1.
• Replace the filter cover and fasten it with four screws (62).
Tighten to a torque of 7Nm.
37
Crankcase
1x
47
Filter cover
1x
48
Filter sleeve
1x
59
O-ring, 62.87x5.33
1x
62
Hexagon screw, M6x20 A2-70
4x
63
Washer, 6 A2
4x
65
Filter bag
1x
62
59
65
48
47
63
37
B
A
-P
-F
IL
T
E
R
Summary of Contents for GL 311 F3/4031 P/VE
Page 2: ......
Page 10: ...INTRODUCTION 10 146 OI 250 EN REV7 REV6...
Page 12: ...SAFETY 12 146 OI 250 EN REV7 REV3...
Page 48: ...INSTALLATION 48 146 OI 250 EN REV7 REV7...
Page 80: ...INSPECTION AND MAINTENANCE 80 146 OI 250 EN REV7 REV3...
Page 102: ...RECONDITIONING 102 146 OI 250 EN REV7 REV7...
Page 104: ...END OF LIFE MANAGEMENT 104 146 OI 250 EN REV7 REV2a...
Page 114: ...SPECIAL EQUIPMENT OPTIONAL 114 146 OI 250 EN REV7 REV0...
Page 128: ...REPLACEMENT PARTS AND ACCESSORIES 128 146 OI 250 EN REV7 REV6...
Page 130: ...HANDLING USED SULFUR HEXAFLUORIDE 130 146 OI 250 EN REV7 REV2...