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24

23

WiFi 

Series

Model:  

DT-TS WiFi RF

THE FOLLOWING SETTINGS ARE OPTIONAL AND IN MOST CASES

NEED NOT BE ADJUSTED

Feature 01 – Temperature Format: 

This function allows you to select between °C or °F.

Feature 02 - Switching Differential: 

This function allows you to increase the switching 

differential of the thermostat. The default is 1°C which means the thermostat will 

switch the heating on 1°C below the set temperature and will turn it off when the set 

temperature is achieved. With a 2°C differential, the heating will switch on 2°C below the 

set temperature and will switch off when the set temperature is achieved.

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. The range is 07-17°C. The default is 12°C and is suitable for 

most applications.

Feature 05 – Output Delay: 

To prevent rapid switching, an output delay can be entered. 

This can be set from 00 - 15 minutes. The default is 00 which means there is no delay.

Feature 06 – UH1-W or RC1-W Receiver: 

The thermostat can work with our UH1-W 8 

zone wiring centre or RC1-W 2 channel receiver. This setting determines which is being 

used.

Optional Features Explained

Feature 07 – Receiver Address: 

Within one building, up to 9 UH1-W’s or 32 RC1-W’s 

can be used. Each receiver must have a unique receiver address.

Feature 08 – Zone Number:

 This is the zone number you are assigning the 

thermostat to on either the UH1-W or the RC1-W receiver. 01 - 08 - UH1-W, 01 - 02 – 

RC1-W.

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 – Fail Safe: 

If enabled, the thermostat will send a signal to the receiver 

every 20 minutes. Should the receiver fail to receive two signals, the receiver will 

activate the output for 20% of the time. This is to protect the system against a loss of 

wireless signal and in case the thermostat battery fails whilst you are away.

Feature 11 – Temperature Up/Down Limit:

 This function allows you to limit the use 

of the up and down keys. This limit is also applicable when the thermostat is locked 

and so allows you to give others limited control over the heating system.

Feature 12 – Air Sensor Selection: 

On this thermostat, you can select which sensor 

should be used. Built in sensor or remote air sensor.

Summary of Contents for DT-TS WiFi RF

Page 1: ...1 Model DT TS WiFi RF Model DT TSWiFi RF...

Page 2: ...s and Compatibility Remote Access Via App Remote Access Via Web Browser Temperature Display Pairing with the RC1 W receiver Pairing with the UH1 W Testing Comms with the UH1 W 19 19 20 21 22 23 24 25...

Page 3: ...e heating system on and off as necessary It 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...

Page 4: ...he bottom face of the thermostat Step 2 Place the thermostat front somewhere safe Terminate the thermostat as shown in the diagrams on pages 29 31 of this booklet Step 3 Screw the thermostat back plat...

Page 5: ...is established 6 Room Temp Indicates the current temperature sensor mode 7 Set Displayed when the target temperature is adjusted 8 Clean Screen Freezes screen temporarily to enable cleaning 9 Cancel...

Page 6: ...order for local and remote access to operate and you must set this up manually Log into your wireless router and navigate to the LAN settings page Find and select the DHCP setup details This should de...

Page 7: ...N DISABLED not recommended W E P lowest security level Your choice of security settings in the thermostat must match the setting in your router Often you will find WPA and WPA2 are a single option in...

Page 8: ...you should create a new service within your router Within this service you must open TCP port 8068 Use the port forwarding function to forward the new service to the IP address of your WiFi thermostat...

Page 9: ...s On the receiver Press and hold the pairing button until the communication LED lights up On the thermostat Press PROG and then SETUP The small number 01 in the top right corner of the LCD is the feat...

Page 10: ...dress from 01 09 Use the Up Down keys to set the UH1 W board address Use the Up key to select 08 Zone Number You are able to connect eight WiFi RF thermostats to one UH1 W Use the Up Down keys to sele...

Page 11: ...ner of the display again for 10 secs Clean Screen Pressing will disable all keys providing you 15 seconds to wipe the screen clean before the keys are re activated Keypad Lock Indicator The keys under...

Page 12: ...layed To cancel the frost protect mode press the key once Frost Mode The heating is indicated ON when the flame icon is displayed When the flame icon is absent there is no requirement for heating to a...

Page 13: ...The thermostat can work with our UH1 W 8 zone wiring centre or RC1 W 2 channel receiver This setting determines which is being used Optional Features Explained Feature 07 Receiver Address Within one b...

Page 14: ...EATURE Temperature Format Switching Differential Frost Protect Frost Protection Temperature Output Delay Receiver Type Receiver Address Zone Number UFH or Radiators UH1 W only Fail Safe Up Down Temper...

Page 15: ...onfigure the new temperature Press DONE to confirm the new temperature Press the ON key once to turn the thermostat back on Re calibrating the Thermostat The thermostat has a reset function to restore...

Page 16: ...depending on the boiler model but will normally be connected to the thermostat connections 230VAC RC1 W B1 A2 A1 B2 N L Recommendations Max Cable Size 1 5mm Back Box Depth 35mm N B The DT TS WiFi RF i...

Page 17: ...A2 A1 B2 N L P L and S L connections will vary depending on the boiler model but will normally be connected to the thermostat connections N B Valves must have end switches Two Zone Heating System N L...

Page 18: ...34 33 WiFi Series Model DT TS WiFi RF Notes Notes...

Page 19: ...ll our support team on 44 0 1254 669090 Or view technical specifications directly on our website www heatmiser com PDF FAQ Heating Professionals Request a copy of our product installation guide contai...

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