Megatower
Larson Electronics, LLC
Phone: (877) 348-9680
Fax: (903) 498-3364
www.larsonelectronics.com
7 of 6
7
2.
5
ELECTRONIC EQUIPMENT BO
X
•
The
electronic equipment
box is the black box on
the side of the
trailer next to the control box.
This
houses the air
compressor, the hydraulics, the
battery charger, the
main battery, and
connections for relays.
Figure 2.
5
5
2.
5
.1
AIR COMPRESSOR
2.
5
.2
HYDRAULIC PUMP
2.
5
.3
HYDRAULIC RESERVOIR
•
The air compressor is what allows the mast to
raise. This unit operates at a max of 40 PSI. When
the tank reaches 120 PSI, the compressor will
shut off until it falls below 100 PSI and then turn
back on. This is normal as the mast raises.
•
The hydraulic pump allows the mast to raise to
its vertical position and lower to its horizontal
position.
•
The hydraulic reservoir
h
olds the hydraulic
fluid for the hydraulic pump.
2.
5
.
4
HYDRAULIC
PUMP BATTERY
•
The hydraulic
pump battery powers the hydraulic pump and allows the mast to be
raised to its vertical position and lowered to its horizontal position.
2.
5
.
5
HYDRAULIC
PUMP BATTERY
•
The hydraulic
pump battery powers the hydraulic pump and allows the mast to be
raised to its vertical position and lowered to its horizontal position.
2.
5
.
6
RELAY PANEL
•
The relay panel holds relays for the lights and the air compressor. These allow power to flow to
both the lights and the air compressor.
A - Section 2.5.1
B - Section 2.5.2
C - Section 2.5.3
D - Section 2.5.4
E - Section 2.5.5
F - Section 2.5.6
