Salus RT500 Instruction Manual

Salus RT500 Instruction Manual

Digital room thermostat
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Salus RT500 Manual 002:89
23/11/10
11:06
Page 1
Digital Room Thermostat
2
Instruction Manual
Model No RT500

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Summary of Contents for Salus RT500

  • Page 1 Salus RT500 Manual 002:89 23/11/10 11:06 Page 1 Digital Room Thermostat Instruction Manual Model No RT500...
  • Page 2 • 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. These instructions are intended to apply in the United Kingdom only, and should be followed along with any other statutory obligations.
  • Page 3 It works by controlling the temperature according to a series of programmed settings that take effect at different times of the day. The RT500 from Salus Controls is a stylish and accurate 5/2 or 7 day programmable electronic...
  • Page 4 Salus RT500 Manual 002:89 23/11/10 11:06 Page 4 INSTALLATION Please read the important safety information at the start of this manual before you begin to install the thermostat. The ideal position to locate the RT500 thermostat is about 1.5m above floor level, in a location where the thermostat is accessible, reasonably lit and free from extremes of temperature and draughts.
  • Page 5 Salus RT500 Manual 002:89 23/11/10 11:06 Page 5 Backplate Connections Terminal Description Backplate Mains Live Switched Live (Normally Open Contact) Earth Parking (no electrical connection) After installing the backplate in a suitable location, wiring connections can be made as shown above. The following criteria apply to the installation: •...
  • Page 6 Salus RT500 Manual 002:89 23/11/10 11:06 Page 6 JUMPER SETTINGS Changes to the jumper settings should only be made by the Engineer carrying out the installation or other qualified person. The installer should select the jumper position required if changes need to be made to the factory default settings.
  • Page 7 Salus RT500 Manual 002:89 23/11/10 11:06 Page 7 AFTER INSTALLATION After completing installation and powering up the RT500 for the first time the thermostat will behave in the following way: All the indicators on the display and the backlight will be turned on for two seconds.
  • Page 8 Salus RT500 Manual 002:89 23/11/10 11:06 Page 8 After Power on, the thermostat will operate in Normal mode • The set point temperature is reset to the default setting • The room temperature display is updated within 5 seconds •...
  • Page 9 Salus RT500 Manual 002:89 23/11/10 11:06 Page 9 USER CONTROL FUNCTION SUMMARY ey / Operation Symbol Functions UP key Increases the selected setting DOWN key Decreases the selected setting BACKLIGHT / Manually turns on the LCD backlight FROST key for 5 seconds, or activates /...
  • Page 10: Setting The Time

    Salus RT500 Manual 002:89 23/11/10 11:06 Page 10 SETTING THE TIME Press and hold SET and SELECT when the RT500 is in Normal mode for three seconds to enter the Clock setting mode. Release both keys and the display will look like the image below: The Time and Day are displayed along with a SET indicator, with all other indicators cleared from the display.
  • Page 11 Salus RT500 Manual 002:89 23/11/10 11:06 Page 11 PROGRAMMING THE RT500 The RT500 offers great versatility with its programming options, allowing the user to programme the unit to operate on a 5/2 or 7 day control cycle. The programmable thermostat has a default set of Programmes that have been designed to meet the needs of most users.
  • Page 12 Salus RT500 Manual 002:89 23/11/10 11:06 Page 12 Press the SELECT key to confirm the Weekday or Weekend selection. Once this is set, the ‘Hour’ will flash to indicate that it is the selected item and is the next item to be adjusted:...
  • Page 13 Salus RT500 Manual 002:89 23/11/10 11:06 Page 13 7 Day Mode The RT500 also offers a 7 day programming mode, which allows you to programme five different sets of time and set point temperatures for each day of the week to give a total of 35 separate programme settings.
  • Page 14 Salus RT500 Manual 002:89 23/11/10 11:06 Page 14 Pressing the SELECT key allows you to step through each of the items to be reviewed or adjusted within the programmes in the following sequence: Programme Function Sequence Hour Minutes Set point temperature...
  • Page 15: Frost Protection

    Salus RT500 Manual 002:89 23/11/10 11:06 Page 15 FROST PROTECTION To enable the Frost Protection mode, press and hold the BACKLIGHT / FROST button for three seconds with the RT500 in Normal mode. Once Frost Protection is enabled, the set point temperature is automatically set to 5°C to provide protection from the risk of freezing.
  • Page 16 Salus RT500 Manual 002:89 23/11/10 11:06 Page 16 Reviewing Set Point Temperature You can view the set point temperature at any time by pressing either the UP or DOWN key. When any programme is running, the LCD display will show the programme set point...
  • Page 17: Temporary Override

    Salus RT500 Manual 002:89 23/11/10 11:06 Page 17 Temporary Override It is possible to temporarily override the current set temperature of the RT500. There are two ways to do this: • While reviewing set point temperature: Pressing the UP or DOWN key while reviewing the set point temperature will increase or decrease the set point temperature in 0.5 °C steps.
  • Page 18: Reset Button

    Salus RT500 Manual 002:89 23/11/10 11:06 Page 18 OTHER FUNCTIONS AND CONTROLS Backlight The backlight of the RT500 is switched on automatically whenever any of the keys are pressed. The backlight will remain illuminated for approximately 5 seconds after the last key press, except if you are changing the set point temperature –...
  • Page 19 Salus RT500 Manual 002:89 23/11/10 11:06 Page 19 Sleep Mode By pressing both the UP and DOWN keys together, the RT500 will enter SLEEP mode. In this mode, all the RT500 functions will be paused to save battery power. While in SLEEP mode: •...
  • Page 20 DO NOT use solvents, polishes, detergents or abrasive cleaners, as these can damage the thermostat). There are no user serviceable parts within the unit; any servicing or repairs should only be carried out by Salus Controls or their appointed agents. Should the RT500 programmable thermostat fail to function correctly, check: •...
  • Page 21 Salus RT500 Manual 002:89 23/11/10 11:06 Page 21 PRODUCT SPECIFICATION Model: RT500 Type: Electronic programmable thermostat, designed for volt free heating applications. Programming Programming Modes: User selectable for 5/2 or 7 day option Number of Programmes: Five (5) user programmes plus factory default programme.
  • Page 22 Salus RT500 Manual 002:89 23/11/10 11:06 Page 22 Clock Accuracy: ± 1 minute per month Display: 12 hour Frost Protection Setting: 5 ºC Switching Switching Voltage: 230V AC, 50Hz Switching Current: 3A resistive, 1A inductive Contact Type: Single Pole Single Throw (SPST)
  • Page 23 Page 23 RT500 Warranty 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 24 Salus RT500 Manual 002:89 23/11/10 11:06 Page 24 salus-tech. Email: sales@salus-tech.com Tel: 01226 323961 Sales Email: tech@salus-tech.com Tel: 01226 323961 Technical Salus Controls plc, Salus House, Dodworth Business Park South, Whinby Road, Dodworth, Barnsley S75 3SP...

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