8
7. Adjust length and routing of each wire to reach proper terminal and con -
nector block on mounting base with 1/4--in. (6 mm) of extra wire. Strip only
1/4 in. of insulation from each wire to prevent adjacent wires from shorting
together when connected. See Fig. 2.
A07155
Fig. 2 -- Secure Wires to Terminal Strip
8. Match and connect equipment wires to proper term i nal s of the connect or blocks
(see F i g. 3). If t here ar e separate 24VAC transf or me rs , one i n the indoor unit
and one in the outdoor unit, connect the common of each to the C termi nal .
Remove factor y--ins t al l ed jumper wir e from Rc and Rh t er mi nal s . Connect the
R from the indoor unit to the Rh te r mi nal . Connect the R from the outdoor unit
to the R c t ermi nal . Then the W si gnal is taken from the Rh power and the Y1,
Y/Y 2, G and O signal s are t aken from the Rc power.
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