3
ELECTRICAL CONNECTIONS
1.
Unit is wired for “CHASSIS GROUND.”
2.
Orange/white wire
: Connect this wire to ignition switch or
ACC terminal which supplies power through a 5 amp fuse
for either 12V or 24V vehicles. This wire switches on the air
conditioner’s power circuit when the vehicle is on and
disables the AC when the vehicle is shut off.
3.
Red/white wire
: Main power lead; connect this wire to a
power source with min 35amp breaker (12V) or 20 amp
breaker (24V) We recommend a 10ga wire from source to
the unit.
4.
Blue wire
: Connect to AUXILARY POWER CONDENSER, or if
using a RADIATOR MOUNTED CONDENSER, connect to
compressor clutch.
CAUTION
:
BE SURE THERE IS HI/LOW PRESSURE SWITCH
INLINE BETWEEN THE EVAPORATOR AND THE
COMPRESSOR.
HEATER HOSE:
LOCATE FITTINGS (2) EA.
#10 O-RING STRAIGHT / 5/8 dia HEATER
UPSET.
ATTACH TO THE INLET AND OUTLET ON
THE BOTTOM OF THE UNIT USING (1)
#10 O-RING FOR EACH FITTING
.
OUTLET / HEATER
INLET / HEATER
#6 LIQUID HOSE / TO CONDENSER
#10 SUCTION HOSE / COMPRESSOR
