background image

6

Option

CANCEL

NEXT

ENTER

13

Minimum Off Time

The minimum Off time prevents the compressor 
from restarting too quickly.  Large HVAC systems 
should use a longer Off time.  The minimum Off 
time and the minimum Run time also influence the 
cycling rate.
Press the 

NEXT

 key to select 

Option 06

 and 

press the 

Up

 or 

Down

 key to set the Minimum

Off Time.

Option

CANCEL

NEXT

ENTER

14

Minimum Run Time

The Minimum Run Time influences the cycling 
rate and helps to evaporate condensation in heat 
ex-changers.
Press the 

NEXT

 key to select 

Option 07

 and 

press the 

Up

 or 

Down

 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

 and 

press the 

Up

 or 

Down

 key to set the minimum 

allowable cooling setpoint.

Option

CANCEL

NEXT

ENTER

Set To

Set To

Set To

Set To

Set To

17

Heat / Cool Setpoint Differential

The Heat/Cool temperature differential 
prevents the heating setpoint from being set 
above or too close to the cooling setpoint, 
resulting in inadvertent cycling between 
heating and cooling.

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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