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ARC MWMR-251 Manual

Wireless dimmer mini wall module
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Issue Date: 03/08/2022
WIRELESS DIMMER
MINI WALL MODULE
CONTENTS
MWMR-251
1

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Summary of Contents for ARC MWMR-251

  • Page 1: Table Of Contents

    Issue Date: 03/08/2022 WIRELESS DIMMER MINI WALL MODULE MWMR-251 CONTENTS 1. Overview and features Page 2. 2. Diagrams Page 3. 3. Installation – Wiring Page 4. 4. Pairing / Un-pairing device Page 6. 5. Non-Dimmable / Trailing & Leading Edge setup Page 8.

  • Page 2: Overview And Features

    230V operated conventional incandescent and halogen light source • 12V electronic transformers • 12V inductive transformers • Dimmable and non-dimmable energy saving lamp • Dimmable and non-dimmable LED Not compatible to: Fluorescent lamp Rocker Switch ARC Code switch system product range OVERVIEW AND FEATURES...

  • Page 3: Diagrams

    Issue Date: 03/08/2022 2. Diagrams Notes for the diagrams: - Terminal for neutral wire L - Output terminal for load wire - Terminal for power supply to the switch - Terminal for live wire ⚫ Strip the solid wires (rigid conductor only) at least 7mm then connect the wires as per diagrams below, ensure terminals are properly tightened and no bare wire is visible.

  • Page 4: Installation - Wiring

    Issue Date: 03/08/2022 3. Installation - Wiring Cut off main power before installing and wiring. Current existing house wiring should be as below. INSTALLATION - WIRING...
  • Page 5 Issue Date: 03/08/2022 Add mini module with one way operation 1. Connect permanent Live wire into module terminal ‘L’. 2. Connect Neutral wire into module terminal ‘N’. 3. Connect wire from module terminal ‘ L & N’ to Load. 4. Connect switch Live wire from module terminal ‘S’ into switch ‘’ terminal. 5.

  • Page 6: Pairing / Un-Pairing Device

    Issue Date: 03/08/2022 4. Pairing / Un-pairing Device AIRING Pairing using LEARNING MODE: 1. Press ‘Learn’ button once (LED on module will flash), this will enter learning mode. 2. With a remote control press the ‘ON’ button; LED on module will flash to confirm that the remote control is now paired.
  • Page 7 Issue Date: 03/08/2022 AIRING Removing single Device: 1. Press ‘Learn’ once (LED on module will flash), this will enter learning mode. 2. With a remote control press the ‘OFF’ button intended to be un-paired; LED on module will flash to confirm that the remote control is un-paired. LEARING EMORY Removing all memory stored in the module.

  • Page 8: Non-Dimmable / Trailing & Leading Edge Setup

    Issue Date: 03/08/2022 5. Non-Dimmable / Trailing & Leading Edge Setup Initial factory pre-set is at ‘Leading Edge’ Position IMMABLE LOAD On-Off Function for non dimmable load. Benefit to change from dimmable to non dimmable load without changing the module and operates normally for On-Off function. ⚫...
  • Page 9 Issue Date: 03/08/2022 RAILING EADING INIMUM RIGHTNESS EVEL Adjust the rotary switch on the top right-hand corner to select trailing or leading edge by trimmer resistor. Leading Edge ⚫ Adjust rotary switch counterclockwise to the very end of R,L,C position, LED on module will blink once to confirm the mini wall module is properly setup under leading edge.

  • Page 10: Operation

    Issue Date: 03/08/2022 6. Operation Mini module is compatible to “Self Learning” system and M series remote control. Please refer to the relevant user guide for detailed operation. Operation via Momentary / Push Switch: Turn the load ON: Press switch button once to turn ON load. Turn the load OFF: Press switch button once again to turn OFF load.
  • Page 11 Issue Date: 03/08/2022 Momentary / Push Switch Two way operation: Turn the load ON: Press switch button once to turn ON load. Turn the load OFF: Press switch button once again to turn OFF load. Operation example: Push Switch 1 is located downstairs & Push Switch 2 is located upstairs. While going up the stairs, press “Push Switch 1”...

  • Page 12: Specifications

    Issue Date: 03/08/2022 7. Specifications Input Rating: 230V~50Hz Output Rating: Supported Load Wattage “Trailing edge” for resistive loads (R) • 20-250W / 230V~ Conventional incandescent and halogen light source “Trailing edge” for resistive-capacitive loads (RC) • Electronic transformers 20-250W / 12V~ •...
  • Page 13 Issue Date: 03/08/2022 Dimension (L x W x H) 45 x 40 x 15.2mm Weight: 20 g NOTE ⚫ Please leave minimum of 1.5 meters in-between 2 or more modules. ⚫ When inserting module into back box make sure excess wires do not cover module’s back side.