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H46D
FIG. 8—TYPICAL WIRING DIAGRAM FOR H48D USED
WITH A SWITCHING RELAY.
H46C & E DEHUMIDIFY
CONTROLLERS
The H46C and E switches make contact on a relative
humidity rise to the set point to start the dehumidifier. A
decrease in relative humidity to the set point minus the
differential breaks the switch contact to
humidifier.
Turn the control knob clockwise m to the setting
stop to put the dehumidifier in the ON position. Set to
the OFF position by turning the control knob counter-
clockwise n to the stop.
H46D & F HUMIDITY
CONTROLLERS
The H46D and F switches make contact on a
humidity fall to the set point minus the differential. In
Honeywell Inc.
1885 Douglas Drive N.
Golden Vallay,
MN 55422 -4SS8
P R O T E C T I O N
251 IB
International
Sales
Offices
in
all
principal
Australia,
Canada,
Finland,
France,
Spain, Taiwan, United Kingdom, U.S.A.
FIG. 9-H46E,F INTERRUPTER PLUG CONNECTIONS.
most humidifier systems, the furnace fan must be
operating before the humidifier starts. An increase in
humidity to the set point breaks the switch contacts.
Turn control knob clockwise n to the stop for
ON position. Set to the OFF position by turning the
control knob counterclockwise n to the stop.
CHECKOUT
Place the system in operation and observe through at
least one complete cycle to make certain that all com-
ponents are functioning properly.
cities
of
the
world.
Manufacturing
Germany,
Japan,
Mexico,
Netherlands,
PRINTED
12,444
in
IN
U.S.A.
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