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5351 E. Thompson Road, Suite 128
Indianapolis, IN 46237
Phone:   888.359.0365
www.specifiedcontrols.com

Option

CANCEL

NEXT

ENTER

22

Automatic Backup

The HVAC Control Module saves the previous 24-
hour pattern of heating, cooling and fan calls in 
memory.  Should the module lose 
communications with the thermostat because of a 
low battery or other reason, the module 
automatically repeats the call pattern of the 
previous 24 hours.

Press the 

NEXT

 key to select 

Option 16 

and the 

Up

 or 

Down

 key to set the Backup 

On 

(01) or 

Off 

(00). It is highly recommended that this option be 
left on.

8

Option

CANCEL

NEXT

ENTER

comparing the temperature readings. Press and 
hold the 

ENTER 

key for seven seconds until the 

LCD displays Option 01. Press the 

NEXT

 key 

until Option 17 appears. Use the 

Up

 and 

Down

 

keys to set the proper temperature to be 
displayed and then press 

ENTER

.

This installation manual should not be left 
with unauthorized users as it contains 
installer setup functions which, if not 
correctly set, may cause damage to the HVAC 
equipment or seriously affect performance.

This manual is to be used in conjunction with the 
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 change the 
specifications of the SC-WCT32 thermostat or its 
components without notice.

All rights reserved.

©

 Specified Controls 2010

Intellectual rights apply.

SC-06-1187-062314

Set To

Set To

MENU

Calibrating the Temperature
Sensor Offset

Typically, it is not necessary to adjust the 
temperature calibration offset from the factory 
setting. If calibration is necessary, a high quality 
electronic digital thermometer must be used. Place 
the thermometer sensor probe next to the 
thermostat sensor and allow five minutes before

Inside

CANCEL

NEXT

ENTER

23

Resetting Factory Defaults

To reset the factory defaults, remove the batteries 
and re-install them while holding down the 

SYSTEM

 key. All prior changes will default to the 

factory settings. This will require resetting the 
time of day and programming schedules if 
necessary. Refer to the Installer Options Chart 
default settings to make any additional changes.

Option

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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