Related Manuals for Schluter Systems DH E RS
Summary of Contents for Schluter Systems DH E RS
- Page 1 User’s Guide DH E RS /BW Smart Non Programmable Electronic Thermostat for Heating Cable For further information or to consult this guide online, please visit www.schluter.com 554584 01/2014...
- Page 2 WARNING WARNING Before installing and operating this product, owner and/or installer must read, understand and follow these instructions and keep them handy for future reference. If these instructions are not followed, the warranty will be considered null and void and the manufacturer deems no further responsibility for this product.
- Page 3 1. Description The DH E RS /BW non programmable electronic thermostat can be used to control heating floors with electrical current − with a resistive load − ranging from 0 A to 16 A at 120/208/240 VAC. It has an easy user interface. It keeps the temperature...
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Page 4: Installation
Parts supplied: • one (1) thermostat; • two (2) mounting screws; • four (4) solderless connectors suitable for copper wires; • one (1) floor sensor. 2. Installation Thermostat selection and sensor location The thermostat must be mounted on a connection box, at around 1.5 m (5 feet) above the floor level, on a section of the wall exempt from pipes or air ducts. - Page 5 the front part of the thermostat from the mounting base by tilting it upward. 4. Align and secure the mounting base to the connection box using the two screws supplied. 5. Route wires coming from the wall through the hole of the mounting base and make the required connections using the “Four-wire installation”...
- Page 6 connected to the other. Then, connect the wires of the floor temperature sensor at the indicated location behind the thermostat. Four-wire installation 6. Reinstall the front part of the thermostat on the mounting base and tighten the screw at the bottom of the unit. 7.
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Page 7: Operation
3. Operation (Ambient mode) (Floor mode) Security mode Smart mode Day mode TEST Night mode GFCI button Red Indicator (GFCI Test) First start-up At the first start-up, the thermostat is initially in the Day modes. The temperature is displayed in degrees Fahrenheit and the standard factory set point adjustment is 25°C (77°F). - Page 8 Temperature set points The figures beside the icon indicate the temperature set points (both in modes). They can be displayed in degrees Celsius or Fahrenheit (see “Display in degrees Celsius/Fahrenheit”). Out of any adjustment mode, press down the + button to increase the set point, or the - button to decrease it.
- Page 9 Night mode timer The Night mode features a timer that automatically returns to the Day mode after a selectable time period. This timer allows the temporary use of a temperature set point. The standard factory adjustment of the timer is 8 hours. With this adjustment, the thermostat automatically returns to Day mode 8 hours after being switched to the Night mode.
- Page 10 Note: The Night mode timer will be automatically reinitialized to the latest recorded value when switching from the Day mode to the Night mode. It is not necessary to readjust the timer every time you switch to the Night mode. The timer is also reinitialized when this value is adjusted.
- Page 11 Adjustment procedure of the Smart mode: 1. First, switch to the Night mode by simultaneously pressing down the + and - buttons and releasing them immediately. 2. From the Night mode, simultaneously press down the + and - buttons for more than 3 seconds, until the icon starts to blink, indicating that the adjustment of the Night mode timer is effective.
- Page 12 21°C (70°F) (with a maximum set point temperature of 24°C – 75°F). Sensor selection If you want to use the DH E RS /BW thermostat of Schluter ® Systems with a temperature sensor already installed in the floor (other than the sensor supplied with this thermostat), you must contact Schluter -Systems’...
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Page 13: Temperature Control
Temperature control The thermostat controls the temperature (according to the mode) with a high degree of accuracy. When the heating starts or stops, it is normal to hear a “click” sound. It is the noise of the relay which opens or closes, as applicable. - Page 14 GFCI verification procedure: 1- Increase the temperature set point until the heating power bars are displayed (displayed beside the floor temperature). 2- Press down the Test button. 3- The following two cases can occur: a) Successful test: The red indicator of the thermostat lights up.
- Page 15 2. Restore the power supply to the thermostat. The icon will blink for a maximum of 5 minutes, indicating that you can deactivate the Security mode. 3. In Day mode, simultaneously press down the + and - buttons for more than 10 seconds. The icon will then be hidden indicating that the Security mode is deactivated.
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Page 16: Troubleshooting
4. Troubleshooting Problem Solution In normal operating conditions, the thermostat housing can reach The thermostat is hot. nearly 40°C (104°F) at maximum load. It is normal and will not affect the operation of the thermostat. Check if the thermostat is properly Heating is always on. -
Page 17: Technical Specifications
5. Technical Specifications Supply voltage: 120/208/240 VAC, 50/60 Hz Maximum electrical current with a resistive load: 16 A 3840 W @ 240 VAC 3330 W @ 208 VAC 1920 W @ 120 VAC Range of temperature: 0 °C to 35 °C (0 °F to 95 °F) Temperature display resolution: 1 °C (1 °F) Range of the temperature set points:... - Page 18 ® User’s Guide and industry standard guidelines that are not in conflict with User’s Guide in effect at the time of installation. This warranty is conditioned and will be considered null and void and Schluter -Systems ® will have the right to refuse any claims if : (a) resulting from faulty...
- Page 19 (defined as original intended owner and user of the property/unit in which the installation is incorporated - herein referred to as “Owner”) and is not transferable or assignable, unless approved in writing by the Technical Director or an Officer of Schluter -Systems or ®...
- Page 20 United States and Canada. **Schluter -DITRA-HEAT Thermostat (“the Product”): The product is ® defined to be the Programmable (DH E RS D/BW) Thermostat and/or the Non-Programmable (DH E RS /BW) Thermostat. Schluter Systems L.P. 194 Pleasant Ridge Road, Plattsburgh, NY 12901-5841 Tel.: 800-472-4588 •...