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5.11 ELECTRICAL RC MONITOR AERIAL TRUCK INSTALLATION
When installing the electric RC monitor on an aerial device truck, refer
to section 5.11.2.1 or 5.11.2.2.
5.11.1 ELECTRONICS ENCLOSURE MOUNTING
Select proper enclosure location. Enclosure is designed to be surface
mounted and the size is 5 3/4” x 8 3/4” (146 x 222mm). Height of
enclosure is 2 1/4” (57mm). Refer to Figure 5.11.1 for mounting hole
dimensions.
Fig 5.11.1
Electrical Enclosure
Mounting Hole Dimensions
MOUNT ENCLOSURE WITH
(2) 1/4-20 FASTENERS
TIGHTEN SECURELY
4.56
(1
16
mm)
8.25
(210 mm)
5.11.2 ELECTRICAL WIRING
On aerial devices, the installer will supply the required cables that run
up the ladder or boom. Be sure to perform voltage drop calculations to
verify that the supply voltage will remain at an acceptable level during
monitor operation.
5.10 OPERATOR STATION INSTALLED DIRECTLY ON MONITOR
Recommended
Cable Gauge
Max Length
Gauge
40 ft . . . . . . . 14AWG
65 ft . . . . . . . 12AWG
80 ft . . . . . . 2-14AWG
105 ft . . . . . . 10AWG
130 ft . . . . . 2-12AWG
The electric RC monitor can be directly connected to a protected power supply, see section 5.9, and then be controlled by one of the
following without the use of a Y4E-RP, primary operating station.
• Tether Operator Station, see section 5.3 for holster and receptacle mounting.
• Toggle Switch Operator Station, see section 5.6 for mounting.
• Communication Interface Box, see section 5.7 for mounting.
Figure 5.10
Electrical Components
(operator station directly to monitor installations)
NOTE:
To avoid excessive voltage drop at monitor operator station, do not
lengthen factory supplied power or monitor cable. Power cable selection is critical.
Voltage supplied to TERMINAL BOX should not fall below 13 volts when monitor is
in operation.