ZONELINE SERIES – DIRECT ELECTRICAL CONNECTION
2D.
• Install the junction box base by inserting the upper
and lower tabs into the upper and lower slots on the
molded control box cover.
• Use provided 5/16" double helix screw to fasten the
tab on the top of the junction box base to themolded
plastic cover.
2E. ATTACH JUNCTION BOX
GROUND WIRE
It is critical to attach the junction box ground wire to
the end sheet of the indoor coil. If the end sheet only
has two holes with attached ground wires, remove
the LOWER ground wire, add the loose end of the
junction box ground wire and attach both wires to the
end sheet using the same screw.
On some models, there will be an empty screw hole
between the two attached ground wires. On these
models, attach the loose end of the junction box
ground wire to this empty hole using the included
green fine threaded screw.
Ground wire
Installation Instructions
Molded Plastic Cover
Screw
Boss
Upper
Slots
Lower
Slots
2F. CONNECT THE POWER
SUPPLY KIT
Plug the power connectors, ensuring plug is fully
seated and locking tabs are engaged.
15A
For 20 AMP and 30 AMP power supply kits, a
second smaller plug must also be plugged into its
corresponding mating connector.
2G. INSTALL JUNCTION BOX COVER
1. Carefully tuck all wires and connections back inside
the junction box. Be sure there are no loose connec-
tions or stray uninsulated wires exposed.
2. Install junction box cover by rotating the cover to the
right to locate the rear slots onto the mating tabs on
the rear of the junction box base. Rotate back left
to align the screw holes on the front and install the
screw.
3. Check to ensure all wires are inside junction box and
no wires are pinched between cover and base.
4. Turn power back on to the installed unit and check
operation.
5. Replace the Zoneline front cabinet.
3
20A and 30A