Control Box For Esc Control Unit - Hardi Navigator 550M Operator's Manual

Hydraulic Hook-up For Booms
1. Attach the heavier (3/8") hydraulic hose for the boom lift to the tractor's
single acting outlet.
Note: Required on both Eagle™ booms & MB (HL) booms.
2. Attach the lighter (1/4") hydraulic hoses for boom folding & HZ tilt to
the tractor's double acting outlet.

3.7 Control Box For ESC Control Unit

The control box for the ESC control unit should be mounted at a
convenient place in the tractor cab. The control box has 4 screw holes
in the back cover, which need to be drilled out for mounting on a fl at
surface, use the optional mount kit #728739 if required. There should
be a minimum of an 8 amp fuse protecting this circuit.
Power requirement is 12 volt DC.
Note polarity:
Brown
Blue
Use the optional HARDI
one power outlet is required.
12-volt junction box for 12-volt hook-up: ESC controls, HARDI
HM1500/HC2500, Foam Marker, Boom Hydraulic Controls, etc.
18 HARDI
pos. (+)
neg. (-)
Fig. 10
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NAVIGATOR 550M, 800M, 1000M CENTRIFUGAL OPERATOR'S MANUAL
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Electric 12 volt outlet box #817925 if more than
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