8
Fig. 19 — Connect Red and Brown Wires to Central
Terminal Board (CTB)
25. Locate the green wire with yellow stripe from the Jade
controller harness and screw it to the control box (ground).
See Fig. 20.
Fig. 20 — Connect Ground Wire From Controller
26. Locate the 48TMHSRSE--A20 harness (with 4-pin female
plug) provided in the hardware kit with the EconoMi$er X
assembly. Connect the 48TMHSRSE--A20 harness to the
4-wire harness with a male plug from the Jade controller
Fig. 21 — Connect 48TMHSRSE--A20 Harness to
Harness from Controller
27. Route the 4-wire 48TMHSRSE--A20 harness through the
divider between the control box and the indoor blower sec-
tion. See Fig. 22.
NOTE: Some control box configurations may differ.
Fig. 22 — Route 48TMHSRSE--A20 Harness to Indoor
Blower Section
28. Screw the HH79ZZ007 mixed air (MAT) sensor to the left
side edge of indoor blower through pre-punched hole, see
Fig. 23. Confirm that the screw does not interfere with
blower rotation. Connect the (2) spade terminals on the
HH79ZZ007 sensor to the orange and brown wires from
the 4-wire 48TMHSRSE--A20 harness. See Fig. 23
and 25.
CENTRAL
TERMINAL
BOARD
4-PIN MALE PLUG
FROM CONTROLLER
48TMHSRSE--A20
HARNESS
CONTROL
BOX
48TMHSRSE--A20
HARNESS
INDOOR
BLOWER
SECTION