rako RML-500 Leading Edge Wireless Dimmer Instruction Manual

rako RML-500 Leading Edge Wireless Dimmer

Specifications

• Product Model: RML-500
• Power Output: 20W minimum, 500W maximum
• Compatibility : Mains voltage tungsten lighting and low voltage tungsten with leading-edge dimmable transformers
• Not Recommended for Mains Voltage LEDs

Product Usage Instructions

Installation

1. Installation should only be carried out by a competent electrician.
2. RML-500 modules should be mounted in areas that are adequately ventilated, dry, and outside of any enclosed metal casings that may interfere with the wireless signal.
3. Modules should be mounted vertically, with the terminals at the bottom, or horizontally.
4. Ensure the cable clamp is fitted tightly to secure the cables.

Initial Checks

• When power is initially connected to the module, the load should power up to full brightness.
• Use the clear button as a manual on/off switch to test the circuit.
• The internal LED behind the clear button will flicker when the module receives any Rako wireless message.
• The LED feedback becomes inactive after 20 minutes but can be re-activated by pressing the clear button.

Programming the RML-500

Once powered up and tested, the RML-500 is ready to be programmed. Refer to the Wireless Module Setup Guide for programming instructions.

FAQ

• Q: What should I do if I experience bad wireless reception?
• A: If experiencing bad wireless reception (intermittent pulses on the LED), it is recommended to install a wireless repeater (WRB-100) to improve the wireless range.

RML-500 Instruction Manual
For more information relating to the RML-500 see the Wireless Module Application Sheet , Wireless RAK Application Sheet and Wireless Device LED Diagnostics . For programming a wireless system: Wireless Module Programming Guide

What is the RML-500?

The RML-500 is a wireless, leading-edge dimmer module suitable for use with mains voltage tungsten lighting and low voltage tungsten with leading-edge dimmable transformers.

• RML-500 modules are not generally recommended for use with LEDs.
• RML-500 modules can be controlled by any Rako device that transmits wireless messages.

Loadings

NB

Derating is a precaution to account for varying characteristics in the lighting loads; this can i nclude inrush currents and higher ambient temperatures, as well as recommendations from 3rd party lighting manufacturers.

Installation

WARNING

Installation should only be carried out by a competent electrician.

• RML500 modules should be mounted in areas that are adequately ventilated, dry, and outside of any enclosed metal casings that may interfere with the wireless signal.
• Modules should be mounted vertically, with the terminals at the bottom, or horizontally.
• While the modules are designed to be maintenance-free, they should be mounted i n an accessible location should investigation or re-addressing of the units be necessary.
• Ensure that the cable clamp is fitted tightly to secure the cables.

Initial checks

•  When power is initially connected to the module, the load should power up to full brightness.
• The clear button can be used as a manual on/off switch to test the circuit.
• The internal LED behind the clear button will flicker when the module receives any Rako wireless message and is a useful diagnostic indicator. The LED feedback becomes inactive after 20 minutes to avoid a nuisance light spill but can deactivated by pressing the clear button.

Programming the RML-500

Once the RML-500 has powered up and has been tested working with the setup button, the device is ready to be programmed. For instructions on how to program the RML-500, see the Wireless Module Setup Guide.
Appendix 1: LED Diagnostics Thank you for choosing Rako Controls; we hope that you are pleased with your system. Should you require further assistance, please contact us via our website, www.rakocontrols.com, or by calling our customer support helpline on 01634 226666.

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