Airo SF series - 2 Technical Features; 3 Safety Precautions; 3.2 Work and Maintenance Rules; 3.3 General Safety Rules

Use and maintenance manual Self-propelled aerial platforms Page 3
5.2 Ground control station and electric control unit................................................................................................................26
5.2.1 Ground control station...................................................................................................................................................26
5.2.1.1 On-off key and control station selector (A).................................................................................................................27
5.2.1.2 Emergency STOP button (B).....................................................................................................................................27
5.2.1.3 Diesel/electric power selector (C)..............................................................................................................................27
5.2.1.4 Heat engine starting switch (D)..................................................................................................................................27
5.2.1.5 User interface display (E)...........................................................................................................................................28
5.2.1.6 Battery charger warning light (F- Electric and Electric/diesel models only)................................................................28
5.2.1.7 Warning light: machine on (G)...................................................................................................................................28
5.2.1.8 Diesel engine warning lights (G-H-L-M-N)................................................................................................................28
5.2.1.9 Platform control levers (O-P-Q-R).............................................................................................................................28
5.3 Platform access...............................................................................................................................................................29
5.4 Start-up............................................................................................................................................................................29
5.4.1 Heat engine start-up......................................................................................................................................................30
5.4.2 Starting the 220V single-phase electric pump (OPTIONAL).........................................................................................30
5.4.3 Starting the 380V three-phase electric pump (OPTIONAL)..........................................................................................31
5.5 Machine stop....................................................................................................................................................................32
5.5.1 Normal stop...................................................................................................................................................................32
5.5.2 Emergency stop............................................................................................................................................................32
5.5.3 Diesel engine stop.........................................................................................................................................................32
5.5.4 Stopping the 380V three-phase or 220V single-phase electric pump (optional)...........................................................33
5.6 Emergency manual controls.............................................................................................................................................34
5.6.1 Platform emergency lowering........................................................................................................................................34
5.6.2 Other emergency operations.........................................................................................................................................34
5.7 Socket for electric tools connection and battery charger powering (electric models “E” only)..........................................35
5.8 Fuel level and re-fuelling (models “E/D”, “D”)...................................................................................................................36
5.9 End of work......................................................................................................................................................................36
6 HANDLING AND CARRYING....................................................................................................................................37
6.1 Handling...........................................................................................................................................................................37
6.2 Carrying...........................................................................................................................................................................37
6.2.1 Fold-down rails..............................................................................................................................................................39
6.3 Emergency towing............................................................................................................................................................40
7 MAINTENANCE.........................................................................................................................................................41
7.1 Machine cleaning.............................................................................................................................................................42
7.2 General maintenance.......................................................................................................................................................42
7.2.1 Various adjustments......................................................................................................................................................43
7.2.2 Greasing.......................................................................................................................................................................44
7.2.3 Hydraulic circuit oil level check and change..................................................................................................................45
7.2.4 Hydraulic filters cleaning / replacing..............................................................................................................................45
7.2.4.1 Suction filter...............................................................................................................................................................45
7.2.4.2 Return filter................................................................................................................................................................46
7.2.5 Traction reduction gear oil level check and change......................................................................................................47
7.2.6 Air purging from oscillating axle locking cylinders.........................................................................................................48
7.2.7 Inclinometer adjustment................................................................................................................................................49
7.2.8 Operation check and adjustment of platform overload controller..................................................................................50
7.2.8.1 Load control system by-pass – ONLY FOR EMERGENCY OPERATIONS...............................................................51
7.2.9 Operation check of safety microswitches......................................................................................................................52
7.2.9.1 Microswitch M1..........................................................................................................................................................52
7.2.9.2 Microswitch M1S (if available)....................................................................................................................................52
7.2.9.3 Microswitch M3 (OPTIONAL).....................................................................................................................................52
7.2.9.4 Microswitch M5..........................................................................................................................................................52
7.2.9.5 Microswitches ST1A-ST1B-ST1C-ST1D (machines with levelling jacks)...................................................................53
7.2.9.6 Microswitches STP1-STP2-STP3-STP4 (machines with levelling jacks)...................................................................53
7.2.10 Operation check of dead-man button safety system...................................................................................................54
7.2.11 Braking valves adjustment (counter-balancing valves)...............................................................................................54
7.2.12 Starter type battery for models “D” “E/D”.....................................................................................................................55
7.2.12.1 Starter battery maintenance.....................................................................................................................................55
7.2.12.2 Starter battery recharge...........................................................................................................................................55