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Marmitek Digimax 210 User Manual

Programmable thermostat
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Digimax 210
Programmable Thermostat
User Guide

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Summary of Contents for Marmitek Digimax 210

  • Page 1 Digimax 210 Programmable Thermostat User Guide...
  • Page 2: Operation

    The RF DigiMax 210 thermostat does not need any extra wiring and works within 30 meters range around the receiver RF-Max. The DigiMax 210 is equiped of a secured RF code which the RF Max will learn during the installation process.
  • Page 3: Installation

    30 meters Please read all installation instructions before proceeding. The RF DigiMax 210 works with batteries. It does not need any wire. If you wish it to replace an old cable thermostat, isolate and secure the old wires, which are useless now. Do not forget to cut the power when you take off the old thermo- stat.
  • Page 4 IV Position The ideal position to locate the DigiMax 210 Digital Room Thermostat is about 1.5m above floor level, accessible, free from extremes of temperature and draughts. Do not mount on an outside wall, above a radiator or where it may be sub- jected to direct sunlight.
  • Page 5: Battery Replacement

    3 Re-fit it to the plastic base and check that the RF link still operates. This can be easily done by adjusting the requested temperature under or over the level of the ambient temperature, in order to activate and disactivate several times the boiler while watching the green LED on the RF-Max receiver.
  • Page 6 RF link between the Thermostat RF DigiMax 210 and the RF-Max a) Commissioning The RF DigiMax 210 is required to be matched with the RF- Max receiver. This is to ensure only the correct thermostat is controlling your ambient temperature. The thermostat sends a signal which is a unique code (1 of 65000), which only the matched RF-Max receiver is capable of understanding.
  • Page 7 - no demand for heat i.e. heating call satisfied b) Checking the hard wired circuit : 1. Rely the RF-Max receiver to the mains. Check that no ther- mostat in the heating network request warm. The red LED should be off.
  • Page 8 2. Within the 5 minute install period go to the RF-Max Re- ceiver. Press and hold the Install button and then press the Test button while the Install button is held. This will clear out any previously installed codes. The Red Led will pulse slowly for 3 seconds to indicate this has been done.
  • Page 9 Red LED will flash for 3 seconds. If the RF-Max does not receive regular RF signals the Red LED will come full on indicating that a fault condition has occured and the heating system will be switched off.
  • Page 10 If the indicator has vanished, remplace the piles for you have probably missed the signal indicating weak battery. If the batteries are taken out during more than 5 - 10 minutes, it maight be necessary to make again the installation with the RF-Max receiver...