Installation/configuration – Emerson 1F97-391 User Manual

Page 17

background image

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