Honeywell Thor vm3 User Manual page 67

60-144 VDC Vehicles (50-150 VDC Power Supply, Screws on Side of Lid)
This option requires DC/DC external power supply Honeywell Part no. 9000313PWRSPLY.
Shown With Lid Attached
• Lid is secured with screws on the side of lid.
If the DC/DC power supply does not have screws in the side of the lid, see
Supply, Screws on Top of Lid)
CAUTION - For installation by trained service personnel only.
CAUTION - Usage in areas where moisture can affect the power supply connections should be avoided. The
power supply should be mounted in a dry location within the vehicle or placed in a suitable protective enclosure.
Use caution when routing the power cable. See
Fuse Requirements
WARNING - For proper and safe installation, the input power cable must be connected to a fused circuit on the
vehicle. If the supply connection is made directly to the battery, the fuse should be installed in the positive lead
within 5 inches of the battery's positive (+) terminal. Use VM3055FUSE (or equivalent) to install the fuse as
shown below:
• For all voltages, use the 3A fuse from the kit or a slow blow fuse that has a DC voltage rating greater than
the vehicle input voltage.
Note: For North America, a UL Listed fuse is to be used.
Power Cable Identification
The DC power cable is included with the dock:
Twist the red and red/white wires together and twist the
black and black/white wires together before connecting to
vehicle power.
Note: Correct electrical polarity is required for safe and proper installation. See
additional wire color-coding specifics.
(page 4-26).
Power Cable Cautions
Shown With Lid Removed
• Input and output connector blocks under lid.
• One positive (Vin+), negative (Vin-) and ground (
connection in input block.
• One positive (Vo+) and negative (Vo-) connection in
output block.
60-144 VDC Vehicles (50-150 VDC Power
(page 4-17).
Wire Color
Red
Red/White
Back/White
Black
Green
Blue
Wiring Diagram
)
Connection
DC + (10-60 VDC)
DC + (10-60 VDC)
DC -
DC -
Ground
Ignition Input (not used)
(page 4-25) for
4 - 23