Specifications
9
C. INSTALLATION OF ELECTRONIC
CONTROL KIT
NOTE: If your installation includes the optional Elec-
tric Heat Kit, install it at this time. This optional Heat Kit
is approved for use on 595 Series Air Conditioners
only. Follow the instructions with the heat package for
its installation procedure.
1) Terminate the 4-conductor telephone cable(s) pro-
truding into the 14" roof opening. The cable(s)
must be terminated with a telephone RJ-11 con-
nector. Refer to the crimp tool manufacturer for
crimping instructions. Ensure that the cable is
installed into the connector correctly before crimp-
ing. (See FIG. 5).
2) Remove the screw holding the junction box cover
to the Electronic Control Kit. Remove the cover.
579, 591 AND 595 SERIES
1) Snap the Freeze Control Sensor onto the return
bend of the evaporator coil. (See FIG. 13 & 14).
a. Locate "D" shaped notch in the flange of the
evaporator coil.
b. Place the horseshoe end of the Freeze Control
Sensor through this notch and snap it onto the
return bend. When positioned correctly, the con-
trol wires will be 90 degrees to the direction of the
coil fin surface.
600 AND 630 SERIES
1) Snap the Freeze Control Sensor onto the return
bend of the evaporator coil. Located at right side of
FIG. 12
NOTE
The adhesive on double sided tape is ex-
tremely sticky. Divider Plate must be properly
positioned before pressing in place.
4) With slight pressure, push the divider plate against
the exposed double sided tape on ceiling template.
5) Locate 1/8" x 7" x 18" self-adhesive insulation
supplied with the Return Air Kit.
6) Remove the backing paper from the insulation and
carefully stick onto the ceiling template divider
panel.
NOTE
The adhesive on insulation is extremely sticky. Be
sure part is located where desired before pressing
into place. We recommend pulling off part of
backing paper, locating part and then remove
backing paper as insulation is pressed into place.
a. Excess width is intended to seal the divider plate to
the sides of the 14" opening, This is to prevent cold
discharge air from circulating into the Air Condi-
tioner return air opening.
b. If the insulation is too high, stick the excess height
of insulation to the Air Conditioner base pan. Note:
Do not cover up unit rating plate.
FIG. 13
FIG. 14
579, 591 & 595 FREEZE CONTROL