Related Manuals for Salus ERT20RF
Summary of Contents for Salus ERT20RF
- Page 1 Salus ERT20RF Ver009.qxd_89 11.03.2014 11:17 Strona 1 Electronic Thermostat With RF Model No: ERT20RF I N S T R U C T I O N M A N U A L...
- Page 2 Salus ERT20RF Ver009.qxd_89 11.03.2014 11:17 Strona 2...
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Page 3: Product Compliance
• EC Marking directive 93/68/EEC SAFETY INFORMATION These instructions are applicable to the SALUS Controls model stated on the front cover of this manual only, and must not be used with any other make or model. This accessory must be fitted by a Competent person, and installation must comply with the guidance provided in the current editions of BS7671 (IEE Wiring Regulations) and Part ‘P’... - Page 4 Salus ERT20RF Ver009.qxd_89 11.03.2014 11:17 Strona 4 INTRODUCTION The ERT20RF from SALUS Controls is a stylish and accurate dial thermostat. This thermostat has been specifically designed to be used for both Volt Free and AC heating applications, can replace most common residential thermostats and is designed to be used with electric, gas or oil heating control systems.
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Page 5: Installation
Please read the important safety information at the start of this manual before you begin to install the device. Thermostat The ERT20RF Thermostat is easily installed using the back plate supplied with the unit – this is used purely for mounting purposes, as no wiring is needed for the thermostat. The back plate can be mounted directly to the wall surface. - Page 6 / heating system supplier for advice on how to continue. The ERT20RF Receiver should be mounted in a suitable location that is both accessible for the connection of mains and control wiring, and allows good reception of the RF signal. The Receiver needs a 230V AC mains supply to operate, and this should be fused appropriately (13A max.).
- Page 7 Salus ERT20RF Ver009.qxd_89 11.03.2014 11:17 Strona 7 RECEIVER WIRING TERMINALS Terminal Identifier Description Normally Open [N/O] Linked Live feed (230V AC heating applications only) Live feed (230V AC) Neutral TYPICAL WIRING INSTALLATIONS a.Volt Free Installation Notes: • Receiver unit should have a permanent 230V AC main supply •...
- Page 8 Salus ERT20RF Ver009.qxd_89 11.03.2014 11:17 Strona 8 b. 230V Installation Add Link Notes: • Receiver unit should have a permanent 230V AC main supply • Confirm that the Boiler is configured for 230V switching PLEASE DO NOT SWITCH THE RECEIVER ON UNTIL YOU ARE READY TO PAIR WITH THERMOSTAT RF PAIRING Switch on receiver and the RED LED should start flashing.
- Page 9 Salus ERT20RF Ver009.qxd_89 11.03.2014 11:17 Strona 9 TESTING THE RF TRANSMISSION It is important to site both the receiver and thermostat in locations where the RF signal cannot be interrupted. The receiving range between thermostat and receiver is approximately 30 metres indoors, however many factors can affect the RF transmission and shorten the operating distance, e.g.
- Page 10 Salus ERT20RF Ver009.qxd_89 11.03.2014 11:17 Strona 10 CONFIGURATION Your ERT20 thermostat is configured for HEATING control and simple ON/OFF switching, however it can be configured for COOLING. This is easily done by changing the “jumper” setting. The “JUMPER” peg is located on the rear of the ERT20TX.
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Page 11: Setting Room Temperature
Temp set for 15ºC When the ERT20RF is demanding heat. The red led below the dial will glow. When the correct temperature has been reached then the LED will go out. -
Page 12: Maintenance
• Heating or Cooling system is switched on. • The ERT20RF receiver is switched on. Note in the event of the receiver being switched off or a power cut the receiver LED will flash for 10 minutes. The LED will eventually stop flashing and return to normal. -
Page 13: Product Specification
Salus ERT20RF Ver009.qxd_89 11.03.2014 11:18 Strona 13 PRODUCT SPECIFICATION General Model: ERT20RF Type: Electronic thermostat, designed for Volt Free and AC heating applications. Frequency 868 MHz Thermostat Temperature Scale: Celsius Range: 5 ºC to 30 ºC Resolution: 0.5 ºC Tolerance: Less than ±... - Page 14 Salus ERT20RF Ver009.qxd_89 11.03.2014 11:18 Strona 14 For more products in the SALUS range visit... www.salus-tech.com...
- Page 15 SALUS Controls warrants that this product will be free from any defect in materials or workmanship, and shall perform in accordance with its specification, for a period of two years from the date of purchase. SALUS Controls sole liability for breach of this warranty will be (at its option) to repair or replace the defective product.
- Page 16 SALUS Controls is a member of the Computime Group Maintaining a policy of continued product development SALUS Controls plc reserve the right to change specification, design and materials of products listed in this brochure without prior notice. Issue Date: Feb 2014...