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2.2   940 Sensor’s Screen Layout

The screen layout of the 940 Sensor can be 
customized through the 950 Control.

MENU > SETTINGS > 
SCREEN SETTINGS > ZONE SENSOR

Select the desired display settings.  These 
settings will update on the 940 Communicating 
Sensor after selecting APPLY.

Summary of Contents for TZONE940AC52Z

Page 1: ...ture Cooling Heating Heat to Humidity Home Screen Clean Zone Auto Hold Outdoor Fan Auto Sleep Away Following Schedule PM Table of Contents Overview 2 Operation 3 Installation 11 User Installation Guid...

Page 2: ...idity sensor Temperature and relative humidity sensor used to control individual zones in zoning applications For zoning applications relative humidity control is a system level function The 950 Contr...

Page 3: ...e unit ignores input for 30 seconds so the screen can be wiped with a damp cloth Selecting Cooling or Heating shows the setpoint and allows manual temperature adjustment The desired temperature the sy...

Page 4: ...cing dealer Lock Icon Indicates the screen has been locked by the 950 Control When this lock is present the sensor will not respond to any keypad presses IMPORTANT Do not use household cleaners or spr...

Page 5: ...the scheduled setpoint until the next scheduled period See the Hold section for additional information 3 Presets Three presets allow one touch control of conditions Note buttons will not be present if...

Page 6: ...emporary Hold Permanent Hold Hold Until NOTE The Hold button is only visible when a schedule is enabled on the 950 Control Press Cancel Hold to resume schedule 4 Fan Mode Fan Mode is a system level fu...

Page 7: ...mperature Cooling Heating Heat to Humidity Home Screen Clean Zone Auto Hold Cancel Outdoor Hold Fan Auto Sleep Away Permanent Hold 1 2 Temporary Hold This feature temporarily overrides the scheduled s...

Page 8: ...led setpoint until a user selected time is reached 1 Press Hold Two Times Press Hold two times to enter Hold Until mode 2 Adjust Setpoint Adjust the setpoint to the desired setting 3 Set End Time Set...

Page 9: ...e screen layout of the 940 Sensor can be customized through the 950 Control MENU SETTINGS SCREEN SETTINGS ZONE SENSOR Select the desired display settings These settings will update on the 940 Communic...

Page 10: ...E If a zone without a 940 Communicating Sensor is currently displayed the following screen will appear Please note the zone in the top left Press either of the green arrows to switch to the appropriat...

Page 11: ...on Description Product Model ZONE940AC52Z Product ComfortLink II Communicating Sensor Size 5 5 width x 3 4 height x 1 1 depth Storage Temperature 40 F to 170 F 0 95 RH Operating Temperature 32 F 120 F...

Page 12: ...d to place the sensor in central loca tions with good circulation Avoid exterior walls and areas too near windows doors vents or concealed pipes or chimneys Important If an air source is directed at o...

Page 13: ...ct to terminals For convenience multiple hole patterns are provided Select and mark two opposing holes A level may be used to ensure ac curacy 3 3 Physical Mounting Remove cover by grasping at edges a...

Page 14: ...studs Drill 1 8 pilot holes in the 2 locations marked above OR Mounting to drywall Drill 3 16 pilot holes for anchors included with the control in the 2 locations marked above Gently tap anchors into...

Page 15: ...n is intended for use by individuals possessing adequate backgrounds of electrical and mechanical experi ence Any attempt to repair a central air conditioning product may result in personal injury and...

Page 16: ...erify that the Setup Number is 1 and if not adjust it using red blue arrows 2 Select SYSTEM ZONE address by adjusting with black arrows SETTING display will not adjust until setting is accepted below...

Page 17: ...50 will recognize 940 Sensors 2 Navigate to MENU SERVICE TECHNICIAN ACCESS PROCEED ZONE SENSORS 3 Select the corresponding damper on the left side of the screen 4 Select the appropriate sensor on the...

Page 18: ...ensor s address has been set and assigned to a zone in the 950 Control use the following steps to change the 940 Sensor s assignment 1 Change the 940 Sensor s address 2 On the 950 Control navigate to...

Page 19: ...c 10 Clean Screen Timeout 5 5 60 sec 30 3 7 Optional User Display Settings The setup screen allows changing of display settings These features can be adjusted by changing the SETUP NUMBER and changing...

Page 20: ...control Use the 950 Diagnostic screen to troubleshoot alert One of the keypad segments is stuck NA Replace the sensor Signal Icon Hidden NA Normal Operation Solid NA Sensor has not been discovered by...

Page 21: ...of Product replacement parts under this limited warranty shall not extend the original warranty period The warranty period for any Product part replaced under this limited warranty is the applicable...

Page 22: ...se in violation of written instructions or specifications provided by Company 6 any acts of God including but not limited to fire water storms lightning or earthquakes or any theft or riots or 7 a cor...

Page 23: ...EVEN IF ADVISED OFTHE POSSIBILITY OF SUCH DAMAGES COMPANY S MAXIMUM LIABILITY HEREUNDER IS LIMITEDTOTHE ORIGINAL PURCHASE PRICE OFTHE PRODUCTS No action arising out of any claimed breach of this limit...

Page 24: ...R Base Limited Warranty Period five 5 years Registered Limited Warranty Period ten 10 years HUMIDIFIERS HUMD200 HUMD300 HUMD500 Base Limited Warranty Period five 5 years Registered Limited Warranty Pe...

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