background image

5

Option

Home

CANCEL

NEXT

ENTER

Use the 

Up

 and 

Down

 keys to set the 

Home

 

number for the thermostat. The 

Home

 number 

can be set from 01 to 32. Skip this option if no 
other thermostats and modules are nearby. 

After selecting the Zone and Home numbers for 
the thermostat, the same address must be 
programmed into the HVAC Module.  Power up 
the module and press the program button. The 
module will accept a new address for thirty 
seconds. The LED on the module will alternately 
blink red and green while it is waiting for a new 
address after which the LED will display whatever 
state the thermostat is in. 

10

Programming the
HVAC Module

Press Program Button

Option

CANCEL

NEXT

ENTER

Selecting Equipment Type

The HVAC Control Module can be set for
either gas/electric or heat pump operation.
Press the 

NEXT

 key to select 

Option 04

and press the 

Up

 or 

Down

 key to select

00 = Gas/Electric or 01 = Heat Pump
operation.

11

Set To

Fan Operation

Press the 

NEXT 

key to select 

Option 05

. The fan 

can be set to 00 =  Gas operation where the 
equipment activates the HVAC system fan during 
heating calls or to 01 = Electric operation where 
the module activates the fan during heating calls.  
In heat pumps and all cooling calls, the module 
activates the fan (G) terminal.

12

The LCD display for 

Option 03

 is shown below.  

Press the 

ENTER

 key to send the new address to 

the HVAC module after pressing the module 
program key and the LED starts to blink red and 
green. When the module LED begins to flash 
yellow, it will now only respond to the thermostat 
with the same address. You will need to re-enter 
the Installer Options menu to finish configuring the 
thermostat.

Option

Zone

CANCEL

NEXT

ENTER

LED INDICATION

Flashing Green - No calls
Solid Yellow - First stage cooling
Flashing Yellow - Second stage cooling
Solid Red - First stage heating
Flashing Red - Second stage heating
Solid Green - Fan 

Summary of Contents for WCT-32

Page 1: ...f a communications interruption Wireless 915MHz proprietary protocol with up to 100 transmission range Easy access front loading battery compartment 2 AA batteries included Application Features Compatible Equipment Output Terminals Fan Operation LED Indicator Communications Range Control Module Power Control Module Housing Control Module Dimensions Thermostat Dimensions Single stage multi stage an...

Page 2: ...ws are included or the module can be installed with double backed adhesive tape 1 COM COM Gas Electric HVAC System Heat Pump System R R Y1 Y1 Y2 Y2 W2 W2 E O W1 B G G Wiring Heat Pump up to 3 heat 2 cool The HVAC module is powered by the 24VAC from HVAC system The diagrams below show wiring when configured for Gas Electric and Heat Pump systems 2 W1 B W1 B O O W2 E W2 E Y1 Y1 Y2 Y2 G G R R C C 2 6...

Page 3: ...ll Avoid placing the thermsotat in areas where the air movement is limited affected by direct sunlight or other areas not typical of the temperature in the space Location 3 The thermostat should be installed approximately 5 feet above the floor Level the sub base for appearance and use the wall anchors and screws provided Installing the Sub Base 5 Slide the battery cover off and install two AA bat...

Page 4: ...R key if no more options are to be changed Option Zone CANCEL NEXT ENTER Setting the Zone Number Press the NEXT key to select Option 02 The Home number is used to distinguish between thermostats and HVAC Control Modules that are less than 500 feet away from one another This could be a home with two HVAC systems or a multi family residence Setting the Home number The installer options can be access...

Page 5: ...d press the Up or Down key to select 00 Gas Electric or 01 Heat Pump operation 11 Set To Fan Operation Press the NEXT key to select Option 05 The fan can be set to 00 Gas operation where the equipment activates the HVAC system fan during heating calls or to 01 Electric operation where the module activates the fan during heating calls In heat pumps and all cooling calls the module activates the fan...

Page 6: ...key to set the Minimum Run Time Option CANCEL NEXT ENTER 15 Heating Setpoint Limit The maximum heating setpoint the user can set is 60 to 85F Press the NEXT key to select Option 08 and press the Up or Down key to set maximum allowable heating setpoint Option CANCEL NEXT ENTER 16 Cooling Setpoint Limit The minimum cooling setpoint the user can set is 55 to 80F Press the NEXT key to select Option 09...

Page 7: ...stage temperature differential the equipment activates second stage heating or cooling Press the NEXT key to select Option 12 and the Up or Down key to set the second stage temperature differential If the first stage temperature differential is greater than third stage temperature differential first stage differential will automatically be incremented Option CANCEL NEXT ENTER Set To 20 Third Stage...

Page 8: ...e supplied User Manual Although great care has been taken in preparation of this manual Specified Controls takes no responsibility for errors or omissions contained herein It is the responsibility of the installer to ensure that this thermostat and the equipment connected to it operate in a safe and efficient manner Due to ongoing product improvements Specified Controls reserves the right to chang...

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