Danfoss TP5000 Si Electronic 5-2 Day Programmable Room Thermostat Installation Guide

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TP5000 Si Range  

Electronic 5/2 day programmable room thermostat  

Mains, Battery and RF versions  

Certification Mark  

Installation and User Instructions  

GB  

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General	Details
Name	Danfoss TP5000 Si Electronic 5-2 Day Programmable Room Thermostat Installation Guide
Make	Danfoss
Language	English
Filetype	PDF (Download)
File size	0.42 MB

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• ALL THERMOSTAT INSTRUCTIONS & USER MANUALS
• Danfoss

Danfoss TP5000 Si Electronic 5-2 Day Programmable Room Thermostat Installation Guide Overview

Summary of Contents

• Page 1: TP5000 Si range Electronic 5/2 day programmable room thermostat Mains, battery and RF versions Installation and user instructions
• Page 2: Index Installation instructions Product specification Cable access and wiring User instructions What is a programmable room thermostat Preset programmes Setting date and time Changing preset programmes User overrides
• Page 3: Installation instructions should be followed by a qualified electrician or competent heating installer. The product specifications include various thermostat features such as TP5000 Si, TP5000-RF Si, TP5000M Si, and TP5000M 24 Si. Power supply requirements are 2 x AA/MN1500/LR alkaline cells, 230V, and 24V at 50Hz. The memory back-up is retained for the life of the product. The temperature range for operation is between 5-30°C. The thermostat features a factory set calendar clock and automatic summer/winter time change. The switching action of the output relay is 3(1)A, 10-230V for certain models. For RF models, the transmission frequency is 433.92MHz with a maximum range of 30m. Remote sensor inputs are available for A models, allowing for various configurations. Important note for RF products: avoid large metal objects in line of sight between the transmitter and receiver to ensure proper communication.
• Page 4: Installation instructions include removing the wallplate from the back of the unit. Clearances of at least 15mm to the right, 15mm to the left, 30mm above, and 100mm below are required for mounting the plug-in module. The thermostat and remote room sensor should be fixed at a height of approximately 1.5m from the floor, away from draughts or heat sources. Before mounting the unit, the 2 DIL switches on the rear must be moved to the required position. Factory presets for the switches include options for enabling or disabling the keyboard and reset functions.
• Page 5: Battery installation requires observing the correct polarity as marked inside the battery compartment. After installing the batteries, press and release the RESET button to start the unit. The display may appear blank until the RESET button is pressed. All date, time, programming, and override settings are maintained for the life of the product. Wiring includes output connections for all hard wired models. Power supply connections are specified for M 230V models. Remote sensor connections are indicated for A version only. Wiring also includes specifications for M 24V models. Connections for 24V and 0V are outlined. The document includes details on battery installation and wiring connections.
• Page 6: Some existing thermostats will have a Neutral and/or Earth wire connected. These are not required by the battery powered versions of the TP5000 Si and must not be connected to any battery powered TP5000 Si terminals. Instead, they should be made electrically safe and coiled in the recess at the back of the TP5000 Si. The TP5000A Si, TP5000A-RF Si and TP5000MA Si incorporate an input which can be used to connect a remote room temperature sensor, limit sensor, or window contacts. See Installer Advanced Programming Options for set-up instructions. Battery powered versions use S1 and S2. Mains powered versions use D and E.
• Page 7: RX receiver wiring (RF models only) For mains voltage operated systems link terminal 2 to mains live supply. Power supply to unit must not be switched by timeswitch. To ensure that the factory programmes are set and the micro-computer is operating correctly, it is essential that you press and hold the RESET button before you begin any commissioning or programming. If the thermostat and the receiver have been supplied together in a combined pack, the units have been paired in the factory and no commissioning is required (RX1 only). To make the RX receiver learn the thermostat’s signal, follow steps 1-5 below. Reset the unit by pressing the recessed reset button. Press and hold V and + buttons for 3 seconds (TP5000 RF Si now transmits unique signal continuously for 3 minutes).
• Page 8: Step 3: Press and hold buttons PROG and CH1 for 3 seconds until green light flashes once. Step 4: RX2 (if applicable) - perform steps 1-3 and 5. For RX3 (if applicable), perform steps 1-2 and then press PROG and CH2 on RX3. Step 5: TP5000Si-RF - Press V or Λ to select temperature; the unit will revert back to operating mode. Installer advanced programming options: TP5000 Si incorporates a number of advanced features which can be set by the user. User Advanced Programming Mode: Refer to User Advanced Programming in the user instructions for details. Installer Advanced Programming Mode: TP5000 Si incorporates additional advanced features which can be set by the installer to improve operating efficiency. These settings are optional and need only be made if there is a demand for enhanced functions.
• Page 9: Service interval timer Instructions on how to access this feature are available from customer support. Entering installer advanced programming mode requires specific steps. Press and hold V and PROG for 3 seconds to enter user advanced programming. Press and hold V, Λ, and PROG for 5 seconds to enter installer advanced programming. Use + and - keys to scroll between options and V and Λ keys to change settings. The flashing digit indicates the selected option number. Option 30 allows setting the upper limit of the temperature range. Option 31 allows setting the lower limit of the temperature range. Factory settings for temperature limits are 30°C (upper) and 5°C (lower).
• Page 10: Option 32 - Enable Off at lower limit This enables an OFF function to be selected if a set point below the lower limit is selected. Setting 0 - Disabled Setting 1 - Enabled (factory setting) Option 33 - Enable On at upper limit This enables an ON function to be selected if a set point above the upper limit is selected. Setting 0 - Disabled (factory setting) Setting 1 - Enabled Option 34 - Select On/Off or Chrono-proportional This allows the thermostat to be set to run in On/Off mode or for a chrono-proportional cycle rate to be selected. 0 - On/Off 3 cycles per hour 6 cycles per hour (factory setting) 9 cycles per hour 12 cycles per hour Option 35 - Set integration time This adjusts the integration time of the PI algorithm to increase control accuracy. It is only active if option 34 has been set to Chrono 3, 6, 9 or 12. Integration time set to 2.5% (factory setting) Integration time set to 5% Integration time set to 10%
• Page 11: Option 36 - Set temperature override rule establishes the degree of temperature override available to the user. Setting 0 is no limit (factory setting). Setting 1 is limited to 2°C. Setting 2 is no override allowed. Option 37 - Set time duration of override rule establishes the duration of a temperature override available to the user. Setting 0 is next event (factory setting). Setting 1 is 1 hour. Setting 2 is 2 hours. Setting 3 is 3 hours. Setting 4 is 4 hours. Option 38 - Relay state on low battery detect establishes the position that the relay is driven to when the unit shuts down due to low battery state. Setting 0 is relay parked with output OFF (factory setting). Setting 1 is relay parked with output ON. Option 40 - Number of events per day sets the thermostat to operate with either 2, 4, or 6 switching events per day or to run it in stat mode. Four switching events per day is the factory setting.
• Page 12: Option 41 - Operating mode (5/2 day or 24 hour) sets the thermostat to operate using either 5/2 day or 24 hour mode. Option 70 - Keyboard disable rules establishes the degree of functionality of the keyboard available to the user. Setting 0 for keyboard disable rules is normal lock: programming functions locked (factory setting). Setting 1 for keyboard disable rules is full lock: all keys are disabled. Option 71 - Random start rules enables a random start on power-up following a power cut to reduce load on the electrical network. Setting 0 for random start rules is disabled (factory setting). Setting 1 for random start rules is enabled. Option 72 - Owner site reference number enables multi-site owners to store a site reference number in the thermostat. Factory setting for owner site reference number is 00. Option 73 - Owner thermostat reference number enables site owners to store a thermostat reference number in the thermostat. Factory setting for owner thermostat reference number is 000.
• Page 13: Option 74 - Date format for calendar clock allows date format to be chosen. Setting 0 is European format (dd/mm/yy), and setting 1 is North American format (mm/dd/yy). Option 81 - Thermostat calibration bias allows the thermostat calibration to be biased by up to 1.5°C. Setting can be any value between 1.5 in 0.5°C steps, with the factory setting being 0°C. Option 90 - Define remote sensor type allows the type of remote sensor input to be defined. Setting 0 indicates no remote sensor fitted, while setting 1 indicates a remote room or duct sensor fitted. Setting 2 is for a remote limit sensor fitted, and setting 3 is configured as a digital input for window, card reader, or teleswitch. Option 93 - Set limit sensor set-point allows the thermostat limit sensor to be set. If the temperature sensed by the limit sensor exceeds the limit setting, the output will be turned off until the temperature drops by 2°C. Setting can be any value between 20 - 50°C, with the factory setting being 27°C.
• Page 14: Option 94 - Configure digital input switch type, “A” models only. This allows switch type of digital input to be configured. Press + until Option 94 is displayed, use V and Λ to select required setting. Setting 0: Contacts NC, open circuit contact to force unit into thermostat mode, short circuit contacts to return to normal operation. Setting 1: Contacts NO, short circuit contacts to force unit into thermostat mode, open circuit contacts to return to normal operation (Factory setting).
• Page 15: What is a programmable room thermostat? A programmable room thermostat is both a programmer and a room thermostat. A programmer allows you to set ‘On’ and ‘Off’ time periods to suit your own lifestyle. A room thermostat works by sensing the air temperature and switching on the heating when the air temperature falls below the thermostat setting. A programmable room thermostat lets you choose what times you want the heating to be on and what temperature it should reach while it is on. Turning a programmable room thermostat to a higher setting will not make the room heat up any faster. The way to set and use your programmable room thermostat is to find the lowest temperature settings that you are comfortable with. If your heating system is a boiler with radiators, there will usually be only one programmable room thermostat to control the whole house. The time on the programmer must be correct and may need adjustments during seasonal time changes. Programmable room thermostats need a free flow of air to sense the temperature, so they must not be covered or blocked.
• Page 16: User instructions An introduction to your programmable room thermostat Your programmable room thermostat allows you to programme different temperatures at different time periods. You can programme one set of times and temperatures for weekdays with a different set for weekend days, referred to as 5/2 day operation. The thermostat can also be set up for 24 hour operation, providing one set of times and temperatures that are repeated each day. You can set the thermostat to provide two different programming blocks assigned to any day of the week, known as A/B programme operation. All thermostats can be set to provide up to 2, 4, or 6 time and temperature settings each day. All thermostats feature useful overrides, including a programmable frost setting. Your thermostat has advanced features that the installer will set up if required. There are advanced features that can be set up by you, altering the way your thermostat operates. Please read the User Advanced Programming instructions before programming the unit. Your TP5000 Si comes ready programmed with a set of operating times and temperatures that suit most people.
• Page 17: Weekdays (Mon-Fri) Weekend (Sat-Sun) Event times are specified for both weekdays and weekends. If set up for 4 events per day, events 3 & 4 are skipped. If set up for 2 events per day, events 2, 3, 4 & 5 are skipped. Open the flap on the front of the programmer and press the RESET button. This will ensure that the micro-computer in the product is operating correctly. The instructions assume that the display setting uses a 24 hour clock, °C. Your TP5000 Si incorporates a real time clock with calendar function. The time and date is set in the factory for the UK time zone.
• Page 18: Setting the date Press and hold Λ and PROG for 3 seconds to display date in dd/mm/yy format. The year number will flash, use Λ or V to correct the year. Use - or + to move to month, then use Λ or V to correct month. Use - or + to move to date in month, then use Λ or V to correct day in month. If you attempt to select an invalid date, the unit software will reject it and apply the nearest valid date. It is recommended that date is set in the order, yy/mm/dd. Setting the correct time After setting the date, press PROG to display the time. The time display will flash on and off. Use the + and - buttons to set the correct time. Setting the correct day The day of the week is set automatically.
• Page 19: Accepting the preset programmes means you need take no further action if you are happy with the preset times. Your installer will have set the unit to operate in one of the following modes: 5/2 day, 24 hr, or A/B. The unit must be programmed in sequence; event times cannot be set out of sequence. To leave a preset time unchanged, press PROG to move to the next setting. To return the unit to RUN mode, press PROG and hold until the display returns to the previous RUN mode. The unit will automatically return to RUN after 2 minutes if left alone. Your installer will have set your unit to programme 6, 4, or 2 events per day. Changing the preset programmes in 5/2 day mode starts with pressing PROG until the first preset time appears. Event 1 Days for weekdays include MON, TUE, WED, THU, FRI. Refer to the relevant pages for instructions on how to turn on specific features.
• Page 20: Use the + and - buttons to adjust the time. Use the Λ and V buttons to adjust the required temperature. Press PROG to move to the next preset time and temperature. Repeat steps to program the remaining weekday events. Press PROG until the first preset time and temperature appears in display for weekends. Repeat steps to program the remaining weekend events. Press PROG until the first preset time and temperature appears in display for all days of the week. Use the + and - buttons to adjust the time in 24 hour mode. Use the Λ and V buttons to adjust the required temperature in 24 hour mode. Repeat steps to program the remaining events in 24 hour mode.
• Page 21: Changing preset programmes for AB programming requires the installer setting to be in 5/2 day mode. To enter User Advanced Programming option 1, press and hold PROG and V for 3 seconds. Use the Λ and V keys to enable or disable the function. Press PROG for 5 seconds to return to previous RUN mode. Press PROG once to show the default days assigned to programme A. Use the + and - keys to scroll through the days of the week. To deselect a day, press V; to select a day, press Λ. Any deselected days are automatically assigned to programme B. To program A programme days and events, press PROG until the first preset time and temperature appears. Use the + and - buttons to adjust the time and the Λ and V buttons to adjust the temperature.
• Page 22: Programming “B” programme days and events involves several steps to set the desired times and temperatures. To adjust the time, press the PROG button until the first preset time and temperature appears. Use the + and - buttons to change the time in 10-minute increments. Adjust the required temperature using the Λ and V buttons. Press PROG to move to the next preset time and temperature. Repeat the adjustment steps to program the remaining events. To run the programme, press PROG to return to the RUN mode. The heating will follow the programmed times and temperatures. To alter the display between time or temperature, press + and - together. To temporarily change the current programmed temperature, use the Λ or V buttons. Be aware that the installer may have restricted the temperature override limits.
• Page 23: This override will automatically be cancelled at the beginning of the next programmed event. To change day of week legends from numbers to text, press Λ and - together to toggle between day numbers and text. To change time display between 12 hour and 24 hour clock, press Λ and + together to toggle between 12 and 24 hour clock. To change between °C and °F scaling, press V and - together to toggle between °C and °F temperature scaling. A constant temperature of between 5-30°C can be selected if required for frost protection or higher temperatures. Press Λ and V together to enter thermostat mode. The default setting is 5°C, but this can be reprogrammed. A frost protection symbol will appear in the display when the selected temperature is equal to or less than the programmed frost protection setting. Use the Λ or V buttons to change the temperature away from the programmed frost protection temperature to another value. To return to automatic programming, press both Λ and V together.
• Page 24: Changing the clock forwards and backwards is handled automatically, but manual changeover can be selected. To change from summer to winter, press and hold the - button until the time moves back. To change from winter to summer, press and hold the + button until the time moves forward. Selected models allow a telephone activated switch or window contacts to step the unit into or out of thermostat mode. The required temperature for unoccupied buildings or open windows must be set up in User Advanced Programming, step 10. To locally override the thermostat mode feature, press both Λ and V together. The thermostat includes an optional delay start feature to hold off heating on mild days. This function can be overridden by pressing either Λ or V buttons. To enable the delay start feature, refer to User Advanced Programming, step 11. When active, the set temperature will flash on the display along with an hourglass symbol.
• Page 25: Optimum start control (OSC) allows you to set the time at which you require a room temperature. The thermostat calculates how soon before the event time the system must be turned up to ensure the room is at the temperature by the required time. A full description of this feature is given in User Advanced Programming, steps 12 & 13. When this function is active, the set temperature will flash on the display. When batteries are low, a battery symbol will appear on the display. You have 15 days to replace the batteries before the unit shuts down. Ensure that only high-quality alkaline cells are used when replacing batteries. After replacing the batteries, press and release the RESET button to restart the unit. The thermostat has been set in the factory to suit most situations, but there are additional optional settings that can improve comfort, convenience, and energy effectiveness. These settings are found in the User Advanced Programming and Installer Advanced Programming modes.
• Page 26: To access User Advanced Programming, press and hold V and PROG for 3 seconds. This will take you into User Advanced Programming. Use + and - keys to scroll between options, then Λ and V keys to change option settings. The flashing digit on the right hand of the display indicates the number of the selected option. Option 1 - Enable or disable A/B programming. This enables or disables the A/B programming option. Setting 0 is disabled, and the unit operates as 5+2 or 24 hour product. Setting 1 enables A/B programming. Option 3 - Calendar clock rules. This establishes the rules that the automatic calendar clock follows to calculate changes between summer and winter time. Setting 0 is disabled, requiring manual changes. Setting 1, 2, 3, and 4 correspond to different regional rules. Option 4 - Time zone offset. This feature allows the time zone to be established and corrects time display. UK models should be left at the factory setting of 0. Central European time models should be left at +1:00.
• Page 27: Option 10 - Frost/thermostat mode setting allows the default frost/thermostat mode temperature to be set. The factory setting is 5°C, but it can be changed to any value between 5-40°C. Option 11 - Start-up method allows the thermostat to start up the system in three different ways. Setting 0 is Normal: Heating is turned up or down at the programmed times. Setting 1 is Optimum start control (OSC) or Comfort Setting: This allows programming the time to reach the required temperature, with heating starting up to 120 minutes before the event time. Setting 2 is Delay start or Economy Setting: This delays the start of heating if the actual temperature is close to the programmed temperature.
• Page 28: Option 12 - Optimum start control pre-heat setting Press + until Option 12 is displayed, use Λ and V to select required setting (only active if Option 11 is set to 1). The optimum start control must be adjusted to match the building energy characteristics. If the building fails to reach temperature on time, increase the setting by 15 minute steps each day until the correct setting is found. If the building reaches temperature ahead of time, decrease the setting by 15 minute steps each day until the correct setting is found. Option 13 - Optimum start control/Delayed start event setting The Optimum start or delayed start control can be applied to event 1 only or to each event of the day which requires a higher temperature than the previous event. Press + until Option 13 is displayed, use Λ and V to select required setting (only active if Option 11 is set to 1 or 2). Setting 0 applies only to the first event of the day. Setting 1 applies to each event of the day that requires a higher temperature compared to the previous event.
• Page 29: Overview of installer selectable features which may affect the operation of your thermostat. Temperature range limitation allows the installer to programme both upper and lower temperature limits. Temperature override limitation allows the installer to limit the number of degrees that you can override the programmed temperature. Keyboard lock allows the installer to limit or lock the keyboard to prevent unauthorized changes to programme values. If batteries are not changed within 15 days of a low battery warning, the unit shuts down. In extreme climates, turning off the heating may result in the building freezing up. The installer can set up the unit to turn the heating ON rather than OFF on battery failure. If you replace the batteries and the LCD does not come on immediately, check battery orientation. Do not leave batteries in the product if the display is not active. If the screen remains blank after changing the batteries, it is necessary to carry out a partial reset.
• Page 30: Service interval timer If the property is owned by a landlord, he may have instructed the installer to set the service interval timer. If set, 28 days prior to the service due date, a visual and audible warning will start each day at noon. The audible warning will last for 10 seconds and will be repeated every hour until a button is pressed to cancel it. If the boiler is not serviced before the due date, a visual and audible warning will start each day at noon. In addition, all overrides and programming buttons will be disabled and the heating may operate for a limited amount of time each hour. The installer may cancel or reset the service interval timer as part of the boiler service. This is a gas safety feature that can only be accessed by an installer. Partial reset: Press RESET if display freezes for any reason. User full reset: Press RESET whilst holding down PROG button.
• Page 31: Settings reference for installers includes a table to record changes to default settings. Installer settings cover options such as setting upper and lower temperature limits, enabling off/on at those limits, and selecting operational modes. User settings allow for enabling or disabling A/B programming and adjusting calendar clock rules, including time zone offset and frost/thermostat mode settings. Additional options include startup methods and optimum start control settings.
• Page 32: Still having problems? For problems relating to your heating controls, visit our website. For a large print version of these instructions, please contact the Marketing Services Department. Danfoss Randall Ltd.