publication

TYPICAL WIRING

AND CONFIGURATION

1F95-0671

TYPICAL WIRING DIAGRAMS

Single Stage

3-wire

Zone Valve

application

Blower/Circulator

Fan Energized

Opens

Valve

(4)

Constant

24 Volt

(Com-

mon)

24 Volt

(Hot)

Cool

System

C RC

CLASS II

TRANSFORMER

HOT

24VAC

NEUTRAL

120VAC

24 Volt

(Hot)

Heat

(5)

Jumper

Closes

Valve

(6)

3-Wire (SPDT) Heat Only Zone Valve Wiring

Thermostat must be in Heat, Cool or Auto. Press RUN SCHEDULE and then press hold the Menu button for at least 5 sec-

onds. The display will show item #1 in the table below. Press Menu to advance to the next menu item. Press

change a menu item options.

CONFIGURATION MENU

Menu

Ref.

HP SS

Press

Button

Displayed

Factory (Default)

Press

to select from

listed options

COMMENTS

1 1 MENU

(MS 2)

HP 1, HP 2, SS 1

Selects Multi-Stage (MS 2 No Heat Pump),

Heat Pump 1 (HP 1, 1 compressor),

Heat Pump 2 (HP 2, 2 compressor or 2

speed compressor), or Single Stage (SS 1)

2 2 MENU (GAS) for SS or MS

(ELE) for HP

ELE

GAS setting: furnace controls the blower

ELE setting: thermostat controls the blower

3 3 MENU

(3) CS

0, 1, 2, 4, 5, 6

Selects Cool Savings

Value 1 (low) to 6 (high),

Value 0 disables feature

4 4 MENU

(On) E

OFF

Selects Energy Management Recovery (EMR)

On or OFF.

– 5 MENU

(ME) CR Heat

SL, FA

Selects Adjustable Anticipation, cycle rate, Heat

(This item only appears when MS 2 or SS 1 is selected above)

5 – MENU

CR Heat Pump

(ME)

SL, FA

Selects Adjustable Compressor Anticipation

(Heat Pump) This item only appears when

HP 1, HP 2 is selected above

6 6 MENU

(ME) CR Cool

(FA) CR AU

SL, FA

Selects Adjustable Anticipation, cycle rate, cool (when MS 2 or

SS 1 is selected above.) or

Selects the cycle rate for Auxiliary stage (when HP 1 or HP 2 is

selected above)

7 7 MENU

(OFF) CL

CL On

Compressor Lockout Time

8 8 MENU

Em Heat, Auto

Cool Off

Heat, Auto, Cool Off

Heat Cool Off,

Heat Off with Fan icon,

Heat Off without Fan icon

Cool Off, Auto Off

System Mode Configuration

with Automatic Changeover capability

10 9 9 MENU

(On) dL

dL OFF

Selects Display Light On or OFF

11 10 10 MENU

(current temperature)

1 HI, 2 HI, 3HI, 4 HI,

1 LO, 2 LO, 3 LO, 4 LO

Adjustable Ambient Temperature Display

12 11 11 MENU

°F

°C

Selects Fahrenheit/Celsius Temperature Display

INSTALLER/CONFIGURATION MENU

www.white-rodgers.com

142

TECHNICAL HELP