Heatmiser PRTHW-TS Operating Instructions Manual
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Heatmiser PRTHW-TS Operating Instructions Manual

Heatmiser PRTHW-TS Operating Instructions Manual

Wifi enabled touchscreen programmable thermostat
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Operating Instructions

Model: PRTHW-TS WiFi RF
01/13 Version 1
Ref: PRTHW-TSWIFI RF

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Summary of Contents for Heatmiser PRTHW-TS

  • Page 1: Operating Instructions

    Operating Instructions Model: PRTHW-TS WiFi RF 01/13 Version 1 Ref: PRTHW-TSWIFI RF...

  • Page 3: Table Of Contents

    Contents Page Setting up your WiFi Thermostat Remote Connection Setup Pairing with the Receiver 9-12 Display Symbols Explained Installation Procedure 17-18 Setting the Clock Comfort Levels Explained Setting The Hot Water Switching Hot Water Override Locking the Keypad Temperature Override Temperature Hold Holiday Heat On/Off...

  • Page 4: Setting Up Your Wifi Thermostat

    Setting up your WiFi Thermostat Step 1: Download and install the network utility from our web site: www.heatmiser.co.uk/wifi Step 2: Connect the thermostat to your pc with the USB cable provided, this will power the thermostat from the USB port & will allow you to test the Wi-Fi connection.
  • Page 5 Your Wi-Fi thermostat needs a fixed IP address in order for local and remote access to operate, so you will need to set this up manually. Log into your wireless router and navigate to the LAN settings page. You should see an option for DHCP setup. This should detail the IP range that can be assigned to devices connecting to the network.
  • Page 6 Step 6: You need to enter the IP address of your gateway and DNS. In most cases, this is the IP address of your wireless router. If you are using the Multi-Link on the system, the gateway of the thermostat will need to be the IP address of the Multi-Link.
  • Page 7 Security Types & Compatability Explained The Wi-Fi Thermostats operate on the 802.11b standard. If your router is a G model, you should ensure it is setup to work in B&G mode otherwise you will not be able to connect to your thermostat. There are currently 4 methods of securing your wireless connection in common use These are :...

  • Page 8: Remote Connection Setup

    10 or 26 digit hex password and won’t accept anything else. Your thermostat utility can deal with both options. The following restrictions apply: A hex password can only be made up of the numbers 0 to 9 and the letters a to f, lower case only. Hex passwords can only be 10 characters or 26 characters in length.
  • Page 9 As a brief outline, you should first create a new service within your router, specifying the port number and the IP ad- dress to forward to, the port numbers needed are explained below. Remote access via smartphone/tablet To access your WiFi thermostat remotely via smartphone or tablet, you need to forward port 8068 to the IP address of your WiFi thermostat.
  • Page 10 Connecting to the Thermostat from your Web Browser To connect to your thermostat, open your preferred browser and enter the IP address that you gave the thermostat during setup and press enter. You will now be asked for a password and username, these are both “admin” as default. We recommend you change these settings to ensure the security of your system.

  • Page 11: Pairing With The Receiver

    Connecting to the Thermostat from your Smartphone or Tablet application To connect to your thermostat, launch the app on your smartphone or tablet, there are now three sections to fill in. Lan IP – This is the static IP address you have assigned to the WiFi thermostat.
  • Page 12 On the PRTHW-TS WiFi RF: • Press Prog then Setup. • At the top of the screen press the Up button to select feature 06. • Use the up/down buttons in the centre of the screen & set the large number to 01, this configures the thermostat to communicate with the RC1-W.
  • Page 13 Pair Successful The address of the receiver will flash on the thermostat display & the comms led will flash on the RC1-W receiver. Press DONE on the thermostat to confirm pairing with the RC1-W receiver. Pair Fail If the Comms LED on the receiver does not flash, there could be a problem with the RF signal.
  • Page 14 Pairing the thermostat with the UH1-W On the UH1-W: Set the board id number on the UH1-W by selecting from 01-09 indicated on the rotary switch. Each UH1-W on the system will need a different id number. On the PRT-TS WiFi RF: •...
  • Page 15 UH1-W should now be active. If the output on the UH1-W does not come on, reduce the distance between the PRTHW-TS WiFi RF and UH1-W also check features 06-09 have been configured correctly, then repeat the above process.

  • Page 16: What Is A Programmable Room Thermostat

    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, switching on the heating when the air temperature falls below the thermostat setting, and switching it off once this set temperature has been reached.
  • Page 17 The way to set and use your programmable room thermostat is to find the lowest temperature settings that you are comfortable with at the different times you have chosen, and then leave it alone to do its job. The best way to do this is to set low temperatures first, say 18ºC, and then turn them up by one degree each day until you are comfortable with the temperatures.

  • Page 18: Display Symbols Explained

    Wi-Fi Thermostat Display Guide V1.0 V1.0 Shown on the PRT-ETS WiFi Model. Displayed when the floor temperature rises above the floor limit temperature. Indicates the current room temperature. Indicates the current floor temperature (PRT-ETS WiFi Only). Indicates the thermostat is in Away Mode. Indicates the thermostat has successfully connected to the Wi-Fi Router.

  • Page 19: Installation Procedure

    between Greenwich Mean Time and British Summer Time. You may be able to temporarily adjust the heating programme, for example, “Override”, “Advance” or “Boost”. These are explained in the manufacturer’s instructions. Programmable room thermostats need a free flow of air to sense the temperature, so they must not be covered by curtains or blocked by furniture.
  • Page 20 Installation The thermostat is designed to be flush mount, a back box of 35mm should have been sunk in the wall prior to installation. Step 1 Carefully separate the front half of the thermostat from the back plate by placing a small flat head terminal driver in to the slots on the bottom face of the thermostat.

  • Page 21: Setting The Clock

    Temperature Display Room Temp = This is the current room temperature. SET = This is the temperature you are trying to achieve in your home. Timer ON/Timer OFF = This is the status of the hot water output. Setting The Clock To set the clock, follow these steps: •...

  • Page 22: Comfort Levels Explained

    Comfort Levels Explained Comfort levels allow you to set different temperatures throughout the day. For example, you may want the home warm in the morning when you are getting ready for work, cooler during the day when the house is unoccupied and then warmer in the evening when you are home relaxing.
  • Page 23 Factory Programmed Comfort Levels The following comfort levels are programmed already, however you can change them easily. Weekday Level Time Temp Wake 08.00 21°C Leave 09.30 16°C Return 16.30 22°C Sleep 23.00 17°C Weekend Level Time Temp Wake 09.00 21°C Leave 22.00 16°C...
  • Page 24 • When complete, press Done to Store and Exit. Hot Water Timings Explained The PRTHW-TS WiFi offers an additional timed output for the hot water cylinder. The thermostat offers 5/2 Day Programming (4 levels for the weekday, 4 for the weekend) and 7 day Programming (4 levels for each day).

  • Page 25: Setting The Hot Water Switching

    Changing the Hot Water Times • Press PROG and select Timer • You will see TIME 1 and ON flash • Use to set the on time for the 1st switching time • Press Off and then use to set the off switching time.

  • Page 26: Locking The Keypad

    You will then see the hotwater status change and the hotwater output indication will flash to show it has been overridden from the programmed setting. The hotwater will remain in the override state until the next programmed time. To cancel, repeat the steps above. Locking the Keypad The thermostat has a keylock facility.

  • Page 27: Temperature Hold

    Temperature Hold The Temperature Hold function is ideal for parties or when you will be going out for a number of hours. It allows you to hold a temperature for a desired period. • Press HOLD. • Set the desired Hold time and temperature. •...

  • Page 28: Heat On/Off

    Heat On / Off Frost Protect Mode: Pressing the Off button once will place the thermostat in frost protect mode. In this mode, the thermostat will display the frost icon and will only turn the heating on should the room temperature drop below the set frost temperature (see pages 25-30).

  • Page 29: Optional Feature Setup

    To perform a factory reset, follow these steps: Turn off the thermostat by pressing and holding the off button. Press and hold the bottom left corner of the LCD for 10 seconds. You will see all the icons appear for 2 seconds and then disappear.
  • Page 30 Feature 03 - Frost Protect: You can set whether the thermostat will maintain the frost temperature when the thermostat display is turned off. As a default, this is enabled. Feature 04 – Frost Protect Temperature: This is the temperature maintained when the thermostat is in frost mode.
  • Page 31 Feature 09 – Underfloor Heating or Radiator Zone (UH1-W Only): This setting determines whether the thermostat will activate the pump & boiler output on the UH1-W. If set to 00 the outputs will be activated. 00 = UFH, 01 = Radiators Feature 10 –...
  • Page 32 Feature 14 – Optimum Start: Optimum start will bring the heating on early if needed, so the house is warm when you wake up. This means you don’t need to allow any extra heat up time when programming the comfort levels. The thermostat will automatically learn the required heat up time and will adjust itself, if required, throughout the year.

  • Page 33: Adjusting The Optional Settings

    Adjusting the Optional Settings To adjust the settings, follow these steps: • With the thermostat turned on. • Press PROG. • Press SETUP. • Use the at the top of the screen to select the feature number (shown on pages 29-30) and then use keys in the centre adjust the setting.
  • Page 34 Feature Table (Continued) Feature Description Setting Receiver Type 00 = UH1-W 01 = RC1-W Receiver Address UH1-W = 01-09 RC1-W = 01-32 Zone Number UH1-W = 01-08 RC1-W = 01-02 Under-floor Heating 00 = UFH or Radiators 01 = Radiators (UH1-W Only) Fail Safe 00 = Disabled 01 = Enabled...

  • Page 35: Re-Calibrating The Thermostat

    Re-calibrating the thermostat If you need to re-calibrate the thermostat follow these instructions: 1. Press and hold the OFF button to turn the thermostat off. 2. Press and hold the ON button until the temperature appears on the screen. 3. Use the up/down buttons to set the new temperature. 4.

  • Page 36: Wiring Diagrams

    Heatmiser PRTHW-TS WiFi RF Model PRT-TS WiFi RF and PRT\HW-TS WIFI NOTE The PRT-TS WiFi and PRT\HW-TS WiFi RF are designed to work with the RC1-W and the UH1-W please refer to the appropriate diagram for connections to your heating system.
  • Page 37 Heatmiser PRTHW-TS WiFi RF Model ONE HEATING ZONE & ONE HOT WATER ZONE SYSTEM HEATING ZONE 1 VALVE TO BOILER NEUTRAL HOT WATER VALVE MAINS SUPPLY IN NEUTRAL N.B VALVES MUST HAVE END SWITCHES A2 A1 P/L AND S/L CONNECTIONS WILL...

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