71
fi g. 4.11
fi g. 4.12
fi g. 4.13
fi g. 4.14
fi g. 4.15
. 4.
fi g. 4.16
fi g. 4.17
4 - P P C
Electrical unit
Display screen
and controls
Toolbox
Power box
Main
disconnect
switch / phase
selector
Oil cooler
Motor
Hydraulic drain valve
Hydraulic
tank fi ller
cap
Hydraulic
oil dipstick
Power box
Power Pack and Components
Gas-powered unit
Engine shutdown procedure (cont'd)
1- Make sure that the motorized unit has been installed following the installation instructions
starting on p. 17 of the Motorized Unit section and that it can be operated safely.
Make sure also that the overspeed safety device is not engaged. For more information
on the overspeed safety device, refer to p. 46 of the Safety Devices section.
2- Select a power cable that is suitable for the height of the mast. Make sure that the overall
length of the cable is suffi cient for the installation (height of mast, distance from power
source, acceptable overall slack in cable). Refer to the Power Cable Selection chart
on p. 72 to select the appropriate power cable for the installation. Contact certifi ed
electrician if a cable longer than 800' (244 m) is required.
3- Attach an open mesh grip at the bottom of a vertical tube of the fi rst bridge of the
installation (fi g. 4.18, p. 72). Run the cable through the open mesh grip.
6- At the end of the working shift or if the motorized unit will not be used for a signifi cant
length of time, turn the gasoline shutoff valve to the
OFF position (fi g. 4.6, p. 69).
7- Before transporting or storing the motorized unit for any signifi cant length of time, make
sure the battery is disconnected. For more information on the transport and storage of
a motorized unit, refer to p. 132 of the Transport, Storage and Maintenance section.
8- For a confi guration using an F300 unit model, perform steps 1 through 7 for each side.
Startup preparation instructions
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