Carrier Air V Owner's Manual page 17

5
Route copper, with ground, supply wiring with mini-
mum #12 AWG from its power source to the side
of the junction box. Do not attach them at this
time.
6
Take the roof top air conditioner electrical har-
ness and plug it into the side of the electric con-
trol box. Verify that the "ridged" side of the con-
nectors have snapped together on both sides. Do
not use excessive force when joining the
connectors. (See Figure 9)
7
Connect the 12 VDC lines to the black and the red wires using UL approved electrician's tape. One supply lead
must be +12 VDC and red in color. The second supply lead must be -12 VDC and black in color. CAUTION! -
Connect red wire to +12 VDC wire, black wire to -12VDC wire. If a furnace is also to be operated, additional
wiring (2 blue wires) will need to be routed. See Figure 10.
8
Remove the electric control box cover. (2 screws) Take the supply wire and slide it into the side of the junction
box through the strain relief that is provided.
DANGER
WHEN USING NON-METALLIC SHEATH SUPPLY CABLES, STRIP SHEATH BACK TO EXPOSE 4-6 INCHES OF THE SUPPLY LEADS;
STRIP THE INDIVIDUAL WIRE LEAD ENDS FOR WIRE CONNECTION (ABOUT 3/4" BARE WIRE). INSERT THE SUPPLY WIRES
INTO THE STRAIN RELIEF. WIRE SHEATH MUST PROTRUDE PAST STRAIN RELIEF. MAKE SURE SHEATH CABLE IS CENTERED IN
STRAIN RELIEF BEFORE SNAPPING IT BACK INTO BOX. IF OTHER THAN NON-METALLIC CABLES ARE USED FOR SUPPLY
CONDUCTORS, APPROPRIATE STRAIN RELIEF CONNECTORS OR CLAMPS SHOULD BE USED.
THERE SHOULD BE NO CLAMPING OR PINCHING ACTION BE APPLIED TO THE INDIVIDUAL SUPPLY LEADS. (NEUTRAL
AND "HOT" WIRES)
OWNER
Wire Color Descripition
Red
Black
Blue(2EA) Furnace option
'
S GUIDE - 16
Figure 9
+12VDC
-12VDC
Figure 10