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First and foremost, an user manual of Heatmiser DT-B should contain:
- informations concerning technical data of Heatmiser DT-B
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Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Heatmiser DT-B alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Heatmiser DT-B, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Heatmiser service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Heatmiser DT-B.
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Table of contents for the manual
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Page 1
IMA GE UPD A TE REQ 1 Model : DT -B Model: D T- B[...]
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2 Battery Series 2 Model : DT -B T able of Conten ts 1 2 3-4 5-6 7-9 10 11-12 13 14 15 15 16 17-19 20 20 21-22 Product Image T able of Contents What is a Room Thermostat? Installation Procedure Installing the Batteries Replacing the Batteries LCD Displa y T emperature Displa y Locking the Thermostat T emperature C ontrol Pow er ON / OFF Frost P rot[...]
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4 3 Battery Series Model : DT -B What is a Room Thermostat? If your heating system is a boiler with radiators , there will usually be only one room thermostat to control the whole house . But you can have dier ent temperatures in individual rooms by installing thermostatic radiator v alves ( TRVs) on individual radiators. If you don’ t have TR[...]
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6 5 Battery Series Model : DT -B 1 Installation Pr ocedure 3 4 This battery thermostat is designed to be sur face mounted. Step 1 Carefully separate the fr ont half of the thermostat from the back plate by placing a small at head terminal driver into the slots on the bottom fac e of the thermostat. Step 2 Mark 2 hole positions on the wall using [...]
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8 7 Battery Series Model : DT -B Installing the Batteries 2x AAA batteries have been supplied with this thermostat. T o access the battery holder, push and r elease the compartment door located on the bottom face of the thermostat. Inser t the batteries in the empty battery holder , ensuring that each battery is orientated for the corr ect polarit [...]
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10 9 Battery Series Model : DT -B Push the battery holder back inside the thermostat until it is secured in its closed position. Batteries have a x ed lifespan and will need to be replaced oc casionally to ensure the thermostat operates corr ectly. The thermostat will inform you when the batt eries need to be replaced by displaying the battery i[...]
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12 11 Battery Series Model : DT -B L CD D isplay 1 2 3 4 5 7 8 1. Room T emp - Indicates the current tempera ture sensor mode. 2. Fr ost Icon - Displayed when the thermostat is in frost prot ection mode. 3. Flame Icon - Display ed when the thermostat is calling for heat. 4. Set - Displayed when the target temperatur e is adjusted. 5. Current T emp [...]
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14 13 Battery Series Model : DT -B T emperatur e Display Room T emperature Set T emperature This is the current room temper ature. This is the temperature y ou are trying to achieve in your home. Locking the Thermosta t The thermostat has a keypad lock facility . T o ac tivate the lock follow these steps . • Press and hold the A and Down keys [...]
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16 15 Battery Series Model : DT -B T emperatur e Con trol The Up/Down keys allow you t o adjust the set temperature ................................ When you press either of these keys , you will see the word SET and the desired temperature will be display ed on screen. Use the Up/Down keys to modify the SET value ..................................[...]
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18 17 Battery Series Model : DT -B Optional F eatures Explained THE FOLL OWING SET TINGS ARE OPTIONAL AND IN MOST CASES NEED NOT BE ADJUSTED Featur e 01 - T emperature Format: T his function allows you to select between °C and °F . Featur e 02 – Switching Dierential: T his function allows you to increase the switching dierential of the th[...]
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20 19 Battery Series Model : DT -B Optional Settings - Fea ture T able 01 02 03 04 05 06 FEA TURE T emperature F ormat Switching Dierential Frost Mode Frost Protection T emperature Output Delay Up/Down T emperature Limit DESCRIPTION 00 = o C 01 = o F (°C = Default) 01 o - 03 o C (01 o C = Default) 00 = Enabled 01 = Disabled (00 = Default) 07 o [...]
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22 21 Battery Series Model : DT -B W iring Diagram - D T -B V oltfree & Combi Boiler Sy stems W iring Diagram - D T -B Switched Live & V alve Systems NO C NC DT-B Boiler Connections LS LR Please check boiler wiring diagram for nal connections NO C NC DT-B Permanent Live from boiler or Fused Spur Switched Live to boiler or valve Note: Whe[...]
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23 Battery Series T witter: heatmiseruk F acebook: facebook.com/thermostats W ant More Information? Call our support team on: +44 (0)1254 669090 Or view technical specications directly on our website: www.heatmiser .com PDF FA Q Heating Pr ofessionals: Request a copy of our product installation guide containing detailed technical specications[...]