TB-9-2510-251-13
TECHNICAL BULLETIN
OPERATOR AND FIELD MAINTENANCE; INSTALLATION MANUAL (INCLUDING REPAIR PARTS LIST); FOR ADD-ON-ARMOR (AoA) AIR CONDITIONING
AUGUST 2007
TB-9-2510-251-13 - Page 252 of 624
2-236
TB 9-2510-251-13
2-2.3
Installation of Air Conditioning Kit to M1097A2 Two-Door with O'Gara Hess
Add-on-Armor (Cont’d).
e. Install Electrical Harnesses (Cont’d)
NOTE
•
Pressure switch wire connectors are different and must be connected
to the correct switch.
If it does not snap on with minimal pressure, try
other switch.
•
Where applicable, route and secure hoses or wires along existing
paths.
(5)
Drier.
Connect extension harness (RD-4-5958-0) to pressure switches on drier.
(6)
Battery Box.
a. Attach
RED
wire of power and ground harness to POSITIVE terminal of battery.
b. Attach
BLACK
wire of power and ground harness to screw on NEGATIVE ground shunt.
c.
Connect batteries.
d. Check for 24 Volts DC.
f.
Secure and Wrap Hoses and Harnesses
CAUTION
•
When installing hydraulic hoses and electrical wiring, be sure to secure away
from hot or moving parts. Failure to comply may result in damage to equipment.
•
Avoid routing hoses or wires in areas where chafing, punctures, or pinching may
occur.
Failure to comply may result in damage to equipment.
•
DO NOT remove caps from hoses until ready to charge air conditioner system.
Failure to comply may cause contamination of system and damage to equipment.
•
Use cable ties as necessary to secure hoses or wires away from moving or hot
parts.
Failure to comply could result in damage to equipment.
(1)
Install around refrigerant lines and compressor harness in engine compartment.
(2)
Secure with nylon ties.
RED
POSITIVE
BLACK
NEGATIVE
Figure 2-339.
Battery Connection
Back to Top
