Atlas Copco GA90

7
Instruction book
9096 3313 00
6.5 PICTOGRAPHS......................................................................................................105
7 Operating instructions....................................................................................107
7.1 B
EFORE INITIAL START-UP........................................................................................107
7.2 I
NITIAL START-UP...................................................................................................108
7.3 B
EFORE STARTING.................................................................................................111
7.4 S
TARTING............................................................................................................112
7.5 D
URING OPERATION...............................................................................................114
7.6 C
HECKING THE DISPLAY..........................................................................................116
7.7 S
TOPPING...........................................................................................................117
7.8 T
AKING OUT OF OPERATION......................................................................................117
8 Maintenance..................................................................................................119
8.1 P
REVENTIVE MAINTENANCE SCHEDULE........................................................................119
8.2 D
RIVE MOTOR .....................................................................................................121
8.3 O
IL SPECIFICATIONS..............................................................................................122
8.4 O
IL AND OIL FILTER CHANGE....................................................................................122
8.5 D
ISPOSAL OF USED MATERIAL...................................................................................124
8.6 S
TORAGE AFTER INSTALLATION..................................................................................124
8.7 S
ERVICE KITS......................................................................................................125
9 Adjustments and servicing procedures ..........................................................126
9.1 A
IR FILTER..........................................................................................................126
9.2 C
OOLERS ..........................................................................................................127
9.3 S
AFETY VALVES.....................................................................................................128
10 Problem solving.............................................................................................129
10.1 P
ROBLEM SOLVING.................................................................................................129
11 Technical Data ................................................................................................132