Honeywell Q539F Bedienungsanleitung PDF herunterladen (Seite 3)

TABLE 1—MODEL SPECIFICATIONS

MODEL AND DESCRIPTION

SYSTEM

SWITCHING

(dpst and dp3t)

FAN

SWITCHING

(spdt)

SUBBASE TERMINALS WIRING

DIAGRAMR W Y B

G

o X p z

Rc R»

Q539A Subbases provide system

and fan switching and cooiing

anticipation to controi heating and

cooiing appiications.

Q539A1014, Q539A4026' for

single heating and cooling

transformer applications.

COOL-OFF-HEAT ON-AUTO

X X X

X X X

Fig. 1

Fig. 2

Q539A1022 with impedance

relay reset switch.

COOL-OFF-

HEAT-RESET

ON-AUTO

X X X

X

X X

Fig.1

Fig. 2

Q539A1022 with indicator LED

for impedance relay reset

switch.

COOL-OFF-

RESET-HEAT

ON-AUTO X X

X

X X X X

Fig. 1

Fig. 2

Q539A1022 with impedance

relay reset switch for heat

pump applications.

COOL-OFF-

RESET-HEAT

ON-AUTO

X X X

X X

X Fig. 3

Q539A1121 with special

resistor for gas air conditioning

applications.

COOL-OFF-HEAT

ON-AUTO X X X

X*

X X

Fig. 1

Fig. 2

Q539A1147, Q539A4000‘ for

applications with isolated heating

and cooling circuits.

COOL-OFF-HEAT ON-AUTO

X

X X

X X

Fig. 4

Fig. 5

Q539A1162 used with W884

Comfort Control Center only.

COOL-OFF-HEAT

ON-AUTO X X X

X

X X

Fig. 1

Fig. 2

Q539A1196 with “G” terminal

isolated on heating for external

low voltage fan switch.

COOL-OFF-HEAT ON-AUTO

X X X

X Fig. 6

Q539A1394 with indicator LED

for oil burner applications"

COOL-OFF-HEAT ON-AUTO

X X

X

X X

Fig. 7

Q539B1005 with system

switching and cooling

anticipation for heating and

cooling applications. No fan

switching.

COOL-OFF-HEAT

NONE X X X X X

Fig. 1

Fig. 2

Q539C1020, Q539C4008’' with

system and fan switching and

cooling anticipation for cooling-

only applications.

COOL-OFF ON-AUTO

X X

X

X Fig. 8

Q539G1000 with system and fan

switching for control of heating-

only system. No cooling

anticipator. Summer fan operation

available.

HEAT-OFF ON-AUTO

X X

X X

x“ Fig. 9

Q539H1009 with fan switching,

cooling anticipation, and "Z”

terminal for remote AUTO FAN

switching. No system switching.

NONE ON-AUTO X

X X

X

X Fig. 10

Q539J1006, Q539J400(y= with

system switching and cooling

antidpation for electric heat and

heat pump applications. Fan

relay controls AUTO FAN

operation.

COOL-OFF-HEAT ON-AUTO

X X X

X X X

X

Fig. 11

(continued on next page)

60-2246—4

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