Important Safety Information It is your responsibility to ensure that this thermostat is safely installed according to all applicable codes and standards. tekmar is not responsible for damages resulting from improper installation and/or maintenance. This is a safety-alert symbol. The safety alert symbol is shown alone or used with a signal word (DANGER, WARNING, or CAUTION), a pictorial and/or a safety message to identify hazards. When you see this symbol alone or with a signal word on your equipment or in this Manual, be alert to the potential for death or serious personal injury. This pictorial alerts you to electricity, electrocution, and shock hazards. This symbol identifies hazards which, if not avoided, could result in death or serious injury. This symbol identifies hazards which, if not avoided, could result in minor or moderate injury. This symbol identifies practices, actions, or failure to act which could result in property damage or damage to the equipment. Read Manual and all product labels BEFORE using the equipment. Do not use unless you know the safe and proper operation of this equipment. Keep this Manual available for easy access by all users. Replacement Manuals are available at tekmarControls.com • It is the installer's responsibility to ensure that this thermostat is safely installed ac- cording to all applicable codes and standards. • Improper installation and operation of this thermostat could result in damage to the equipment and possibly even personal injury or death. • This thermostat is not intended for use as a primary limit control. Other controls that are intended and certified as safety limits must be placed into the control circuit. Do not attempt to service the thermostat. There are no user serviceable parts inside the thermostat. Attempting to do so voids warranty. 3 of 24...
User Interface After 60 seconds of inactivity, the thermostat home screen displays only the time and the temperature. Go to schedule Current time Swipe to view: • Weather • Outdoor temperature Current temperature • Floor temperature • Heat To setting Equipment operation (Heat On) Change operating mode Go to settings Mode MENU SELECTION Heat AWAY SCHEDULE DISPLAY TIME WIFI SETUP Touch or to adjust temperature Temperature Adjustment WIFI: Connected Save Cancel Heat To Hold overrides the programmed schedule...
- - - - -- --- - ---- - - ----- - - - - ----- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - WiFi Before using the WiFi features of this product, you must accept the Terms of Use, as amended from time to time and available at Watts.com/terms-of-use. If you do not accept these terms, this product can still be used without WiFi features. The thermostat includes a step by step tutorial to setup the WiFi connection.
Error Messages When an error occurs an email notification will be sent to the registered tekmar Connect mobile or web app account owner. Description INTERNET UNAVAILABLE The thermostat has a WiFi connection to the router but is unable to communicate to the internet. Steps to clear the error include: 1) power off and on the router, 2) power off and on the thermostat. MEMORY ERROR The thermostat memory settings are corrupted. To clear, load the factory defaults in the Toolbox menu. The thermostat will not operate any heating equipment 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 or 2 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. 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 installa- tion 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 installa- tion manual. It may be necessary to replace the auxiliary sensor. Once the error has been corrected, the error message automatically clears.
Technical Data WiFi Thermostat 561 One Stage Heat Literature 561_C, 561_D, 561_J, 561_U Control Microprocessor control. This is not a safety (limit) control. Packaged weight 0.6 lb. (270 g) Dimensions 4-5/8" H x 3" W x 15/16" D (118 x 76 x 24 mm) Enclosure White PVC plastic, NEMA Type 1 Approvals Meets Class B: ICES & FCC Part 15 Ambient conditions Indoor use only, 32 to 122°F (0 to 50°C), RH ≤90% non-condensing Power supply 15 to 30 V (ac/dc), 2 VA standby, Class 2 Relays 30 V (ac/dc), 2 A, Class 2 circuits Sensor NTC thermistor, 10 kΩ @ 77°F (25°C ±0.2°C) ß=3892 – Included None – Optional tekmar type # 070, 072, 073, 076, 077, 079, 084 Communications WiFi 802.11n, 2.4 GHz, WPA2 encryption Mobile app Apple iOS 12 or higher, Android 8 or higher 23 of 24...
Warranty Limited Warranty The liability of tekmar under this Any representations or warranties about the Products warranty is limited. The Purchaser, by taking receipt made by Purchaser to its customers which are different of any tekmar product (“Product”), acknowledges from or in excess of the tekmar Limited Warranty are the terms of the Limited Warranty in effect at the the Purchaser’s sole responsibility and obligation.