tekmar IOM-T-560 Programmable Thermostat Instruction Manual

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IOM-T-560  

Installation Manual  

Thermostat 560  

Compatible With  

• 1-stage heating  

• Supports optional floor sensor for radiant floor heating applications  

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General	Details
Name	tekmar IOM-T-560 Programmable Thermostat Instruction Manual
Make	tekmar
Language	English
Filetype	PDF (Download)
File size	0.28 MB

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• ALL THERMOSTAT INSTRUCTIONS & USER MANUALS
• tekmar

tekmar IOM-T-560 Programmable Thermostat Instruction Manual Overview

Summary of Contents

• Page 1: Installation manual for thermostat 560. Compatible with 1-stage heating. Supports optional floor sensor for radiant floor heating applications.
• Page 2: Important safety information Installation Preparation Removing the thermostat base Mounting the thermostat Sequence of operation Heating operation User interface User settings Technical data
• Page 3: Important safety information It is your responsibility to ensure that this thermostat is safely installed according to all applicable codes and standards. This is a safety-alert symbol. 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. 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.
• Page 4: Installation Preparation Tools required include a tekmar or jeweler screwdriver, drill with a 3/16 drill bit for wall anchor, and a Phillips head screwdriver. Materials required consist of 18 AWG LVT solid wire for low voltage connections. Installation location considerations include keeping the area dry to avoid leakage onto the control. Maintain relative humidity less than 90% in a non-condensing environment. Avoid exposure to extreme temperatures beyond 32-122°F (0-50°C). Ensure no drafts, direct sunlight, or other factors that could cause inaccurate temperature readings. Position the installation away from equipment, appliances, or sources of electrical interference. Provide easy access for wiring, viewing, and adjusting the display screen. Install approximately 5 feet (1.5 m) off the finished floor. The maximum length of wire should not exceed 500 feet (150 m).
• Page 5: Removing the thermostat base involves holding the base section in one hand and pulling the lower half of the display front towards you to pivot it away from the base. To prevent the risk of personal injury and/or death, ensure power is not applied to the thermostat until it is fully installed and ready for final testing. All work must be done with power to the circuit being worked on turned off. Local codes may require this thermostat to be installed or connected by an electrician.
• Page 6: The Thermostat 560 operates a radiant floor heating system. The thermostat uses the built-in air temperature sensor. Mechanical legend includes components such as boiler, boiler pump, system pump, thermostat, zone valve, and zone valve control. Electrical connections for the thermostat include various terminals and controls.
• Page 7: The Thermostat 560 operates a radiant floor heating system based upon the floor temperature sensor. The built-in air sensor is disabled. Mechanical legend includes components such as Boiler, Boiler Pump, System Pump, Thermostat 560, Floor Sensor, Zone Valve, and Zone Valve Control. Electrical connections for the Thermostat 560 include Zone Valve Control or Switching Relay.
• Page 8: The Thermostat 560 operates a radiant floor heating system. The thermostat uses both air and floor temperature sensors. The air temperature sensor can be either built-in and/or external.
• Page 9: The Thermostat 560 operates a baseboard/radiator using an air temperature sensor. The air temperature sensor can be either built-in and/or external. Legend: B1 = Boiler S1 = Optional Indoor Sensor 084 V1 = Zone Valve BP = Boiler Pump PS = System Pump T1 = Thermostat 560 ZVC1 = Zone Valve Control 304V or 306V
• Page 10: Sequence of operation includes heating operation and warm weather shut down. Heating for freeze protection is activated when the air or floor temperature falls below 40°F (4.5°C). The W1 relay operates when the air temperature is 1.5°F (1°C) below the Heat To setting. Radiant floor heating uses pulse width modulation for improved comfort with high mass floors. Room temperature can be measured using built-in and auxiliary sensors, either separately or in combination. A floor sensor allows for minimum and maximum temperature settings to enhance comfort and protect floor coverings. A floor minimum setting can prevent rapid temperature drops due to solar exposure. A floor maximum is recommended for rooms with hardwood floors to avoid overheating. The heating system can shut off automatically based on outdoor temperature and the WWSD setting. The WWSD feature requires the installation of an outdoor sensor.
• Page 11: User interface features a home screen that displays time and temperature after 60 seconds of inactivity. Users can swipe to view outdoor temperature, floor temperature, and heat to setting. Current temperature and equipment operation status are also displayed. The menu selection includes options for mode, away, schedule, time, and display setup. Users can touch or adjust the temperature settings. Temperature adjustment options include saving or canceling changes. The hold feature overrides the programmed schedule until a specified time. 'Save to schedule' applies the new temperature to the current schedule event. The document includes a reference code IOM-T-560 2145. © 2021 tekmar.
• Page 12: User settings allow for energy savings when the building is unoccupied. The Away temperature can be adjusted in the Setup / Temps menu. The system operates using the Away temperature selected in the Setup menu. The schedule feature allows for programming specific temperature settings for different times of the day. Early Start anticipates the time required to heat a room and starts early. Users can create a new schedule or modify existing ones. The schedule can be set to On to follow programmed temperatures or Off for a constant temperature. Users can select to skip a temperature change if desired. Heating temperatures can be set for specific times throughout the day. The document includes a reference to the model IOM-T-560.
• Page 13: Temperature units can be set to °F or °C, with the default set to °F. Energy use can be viewed in daily (0 to 24 hours) or monthly (0 to 744 hours) formats. Daily usage shows the run time for heating for each day of the week. Brightness settings can be adjusted for active (30 to 100%) and inactive (off, 30 to 100%) states. Background color options include Blue, Light, Blue, Night, Latte, and Espresso. Language options available are English, Español, and Français, with English set as the default. The screen can be locked for 10 seconds to allow for cleaning. Settings for inactive time display can be toggled off or on. The inactive outdoor display can also be toggled off or on, requiring an outdoor sensor.
• Page 14: Time and date can be manually set by highlighting a field and using the buttons. Choose from the time options listed below. Select the time format: 12 or 24 hour. Default time format is 12 hour. Select the brightness when not in use: Off or On. Default brightness setting is On.
• Page 15: Installer settings include a setup menu with five sub-menus that determine thermostat operation. The access level setting in the toolbox menu affects user access to settings. The toolbox includes options for temperature, sensors, alerts, and relays. Users can return to the main settings menu by pressing back. The error display shows any error messages. Access levels can be set to user or installer, with user access restricting setup menu access. The status indicates warm and cold weather shutdowns and relay statuses. The software version is displayed as J1302-1.0.0. Users can choose to load factory defaults, which resets all settings. Calibration of the touchscreen is necessary after loading factory defaults.
• Page 16: Setup Select the floor temperature minimum. Applies when there is both floor and an air sensor and when no schedule is set. Select the floor temperature while in the wake schedule. Applies when there is both a floor and an air sensor. Select the floor temperature while in the leave schedule. Applies when there is both a floor and an air sensor. Select the floor temperature while in the return schedule. Applies when there is both a floor and an air sensor. Select the floor temperature while in the sleep schedule. Applies when there is both a floor and an air sensor. Select the floor temperature while in away. Applies when there is both a floor and an air sensor. Select the maximum floor temperature. This protects the floor covering from overheating. Applies when there is a floor sensor. Select the heating temperature when away. Select the minimum heating temperature limit. Select the maximum heating temperature limit.
• Page 17: Setup - Sensors Select the type of sensor connected to S1 and Com wiring terminals. Select the type of sensor connected to S2 and Com wiring terminals. Select if the internal room temperature sensor is on or off. Manual offset correction of the floor temperature measurement. Setup - Alerts Displays error on home screen if the room exceeds this temperature. Displays error on home screen if the room falls below this temperature. Setup - Relays Select if the first stage W1 heats a radiant floor.
• Page 18: Error icon will appear on the home screen when an error is present. Memory error indicates that the thermostat memory settings are corrupted. To clear, load the factory defaults in the Toolbox menu. Internal room sensor fault occurs due to an open or short circuit, preventing the thermostat from reading the internal room temperature sensor. Sensor 1 fault indicates that the thermostat is unable to read the sensor wired to S1 and Com due to an open or short circuit. Sensor 2 fault indicates that the thermostat is unable to read the sensor wired to S2 and Com due to an open or short circuit. Room hot warning indicates that the room temperature is above the Room Hot Warning setting in the Alerts menu. Room cold warning indicates that the room temperature is below the Room Cold Warning setting in the Alerts menu.
• Page 19: Technical data 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
• Page 20: Limited warranty The liability of tekmar under this warranty is limited. The tekmar Limited Warranty is a manufacturer’s pass-through warranty. Each tekmar product is warranted against defects in workmanship and materials if installed and used in compliance with tekmar’s instructions. The pass-through warranty period is for twenty-four months from the production date or twelve months from the documented date of installation. Tekmar's liability under the Limited Warranty is limited to repair, exchange, or credit for the defective product. The pass-through Limited Warranty applies only to defective products returned during the warranty period. This Limited Warranty does not cover costs for removal, transport, or reinstallation of the defective product. Any representations or warranties made by the Purchaser to its customers are the Purchaser’s sole responsibility. The pass-through Limited Warranty does not apply if the product has been damaged by negligence, misuse, or unauthorized modifications. This warranty is in lieu of all other warranties, express or implied.