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Air Techniques, Inc.
Air Techniques, Inc.
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ELECTRICAL CONNECTIONS
Remove all power to the system prior to working
within the electrical box . Contacting high voltage
can cause serious injury or even death .
All systems must be wired directly from
an electrical box that complies with
local electrical codes .
Figure 8. Remote Switch Connection to Main Board
Remote Switch Connections.
As shown by Figure 8, connections are made via connectors J4 and J6 of the main board .
VDC Connections.
Make the 6 VDC connections shown by Figure 9, View A, for Remote Panel Switch #53202-1 pro-
vided by Air Techniques . Make the 24 VDC connections shown by Figure 9, View B, for Remote Panel
Switch #53201-1 . When using a switch not provided by Air Techniques, all remote system status
indication is lost .
Figure 7. MOJAVE LT3 Power Connection
MOJAVE LT3 Pump Direct Power Connection.
Each unit is wired directly to an dedicated 220V, 20 AMP single
phase 50/60 Hz circuit via a disconnect box with approved ground .
BLACK
WHITE
Disconnect boxes should be mounted no
more than 3 feet of the installation center
line .
Figure 7 shows the wiring of the electrical BX
cable used to connect the LT3 directly to facility
input power .
Supplied 6-Foot BX Cable
from Electrical Box of Pump
GREEN YELLOW
STRIPE
(L2)
(L1)
(GND)
AUX
J9
J14
J10
ETH
AUX_ALARM
J6
J4
ORN
YEL
RED
BRN1
BRN2
To
Remote
Switch
Connect by
Wire Color
