Emerson 1F97-391 - Manual (Page 17)

15
HM1 6 Y G W HM2 RC RH
HM1 W RH RC G Y HM2 6
A
1
L
M
K
K
J
1
I
Relay
90-290Q
or equivalent
HM
Figure 9 – Typical wiring diagram for 120V humidifier system
1 From humidity system
See page 9 for letter identification.
Installation/Configuration