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WATTS IOM-T-563 Tekmar WiFi Thermostat Installation Guide

Error Messages  
When an error occurs an email notification will be sent to the registered mobile account  
owner.  
Description  
MEMORY ERROR  
The thermostat memory settings are corrupted. To clear, load the factor y defaults in  
the Toolbox menu. The thermostat will not operate any heating or cooling eq uipment  
while this error message is present.  
INTERNAL ROOM SENSOR FAULT  
Due to an open or short circuit, the thermostat is unable to read the internal room  
temperature sensor. If sensor 1, 2 or 3 is set to room the thermostat continues to  
operate, otherwise operation stops.  
The error cannot be field repaired. Contact your tekmar sales representative for  
warranty or repair procedures.  
INTERNAL HUMIDITY SENSOR FAULT  
Due to an open or short circuit, the thermostat is unable to read the internal hum idity  
sensor. The thermostat stops controlling the humidifier or dehumidi fier unless an  
external humidity sensor is installed on Sensor 3.  
The error cannot be field repaired. Contact your tekmar sales represent ative for  
warranty or repair procedures.  
SENSOR 1 FAULT  
Due to an open or short circuit, the thermostat is unable to read the sensor wired to S1  
and Com. The thermostat stops normal operation if sensor 1 is the only active room or  
floor sensor or if a floor maximum temperature has been set.  
Check the auxiliary sensor wire for short circuits according to the sensor installation  
manual. It may be necessary to replace the auxiliary sensor. Once the error has been  
corrected, the error message automatically clears.  
SENSOR 2 FAULT  
Due to an open or short circuit, the thermostat is unable to read the sensor wired to S2  
and Com. The thermostat stops normal operation if sensor 2 is the only active room or  
floor sensor or if a floor maximum temperature has been set.  
Check the auxiliary sensor wire for short circuits according to the sensor installation  
manual. It may be necessary to replace the auxiliary sensor. Once the error has been  
corrected, the error message automatically clears.  
SENSOR 3 FAULT  
Due to an open or short circuit, the thermostat is unable to read the sensor wired to S3  
and Com. The thermostat stops normal operation if sensor 3 is the only active room  
sensor or if a floor maximum temperature has been set.  
Check the auxiliary sensor wire for short circuits according to the sensor installation  
manual. It may be necessary to replace the auxiliary sensor. Once the error has been  
corrected, the error message automatically clears.  
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GeneralDetails
NameWATTS IOM-T-563 Tekmar WiFi Thermostat Installation Guide
MakeWATTS
LanguageEnglish
FiletypePDF (Download)
File size0.63 MB
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