Jung A Series Rotary Dimmer Cover - Matte Black - A1740BFSWM

Professional-grade rotary dimmer cover designed for Jung A-series installations. Featuring a matte...

Best current price£12.37from Tameson UK

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Tameson UKJung Black A Series Rotary Dimmer Cover Matte - A1740bfswm
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Product Information

Full details

The Jung A1740BFSWM is a professional-grade rotary dimmer cover designed for users looking to complete their A-series electrical installations with a sleek, matte graphite black finish. This component provides a durable, thermoplastic interface for various rotary dimmers and controllers, offering a refined aesthetic and secure operation. Please note that this product is a cover and knob assembly, and requires a compatible Jung dimmer insert to function as part of your lighting or control system.

All features

Model Part NumberA1740BFSWM
BrandJung

Extended Product Information

FAQs

Is the Jung A1740BFSWM compatible with non-Jung dimmers?

No, this product is engineered specifically for Jung A-series dimmer inserts.

Does this cover include the electronic dimmer insert?

No, this is a cover and knob assembly; the electronic insert must be purchased separately.

Can I use this in a damp environment?

While the thermoplastic is durable, it is not rated for wet or highly humid conditions; it is intended for standard indoor environments.

What is the best way to remove smudges from the matte finish?

Gently wipe the surface with a soft, slightly damp microfiber cloth.

Is the mounting hardware included?

The cover utilizes an integrated clamp fastening system, meaning no additional mounting screws are required.

Troubleshooting

The knob feels loose or rotates without resistance.

Ensure the knob is fully seated on the dimmer insert shaft and the mounting plate is flush against the wall.

The cover plate does not sit flush against the wall.

Check that no wires are obstructed behind the insert and ensure the clamp fasteners are tightened evenly.

Pros and Cons

Pros

  • Sleek and professional matte black aesthetic
  • Durable thermoplastic build
  • Easy to install with secure clamp fastening
  • Wide compatibility with various Jung dimmer inserts
  • Halogen-free construction for safety

Cons

  • Requires a separate compatible Jung dimmer insert
  • Finish may show fingerprints compared to gloss versions
  • Designed exclusively for the Jung A-series range

Setup, Compatibility & Care

Setup

  1. Ensure the power is turned off at the circuit breaker before beginning any installation.
  2. Align the mounting plate with the existing Jung dimmer insert (such as the `1730 DD` or `240-10`).
  3. Use the integrated clamp fastening mechanism to secure the cover plate tightly against the wall.
  4. Press the control knob onto the shaft of the dimmer insert until it clicks into place.

Compatibility

The A1740BFSWM is compatible with:

  • Rotary dimmers: `1730 DD`, `1731 DD`, `211 GDE`
  • Satellite dimmers: `1733 DNE`
  • Rotary controllers: `240-10` (1-10 V), `1740 DSTE`, `1741 DSTE`, `1745 DSTE`, `1746 DSTE` (DALI)
  • Speed regulators: `1735 DS`

Care

Clean the cover and knob using a soft, dry cloth. Avoid using harsh chemical cleaners or abrasive scouring pads, as these can degrade the matte lacquer finish over time.

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