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Chain drive in smoke and heat extraction systems – D+H Mechatronic “Drive”

Serious risk Injuries, Security

Published by Safety Gate 22 Feb 2023In the weekly report of 3 Mar 2023 (week 9, 2023)Safety Gate noticeJSON
latest report: week 43, 30 Oct 2026checked 7 min agoSource: EU Safety Gate
Product
Chain drive in smoke and heat extraction systems
Brand
D+H Mechatronic
Brand as notified
D+H Mechatronic AG
Name
Drive
Type / model
  • DDS 54
  • KA 34
  • KA 34-K
  • KA 54
  • KA 66-TW
  • KA 66-TW-K
  • KA54-K
  • SHD 54
  • VKA 44
(official alert record)
Type / model as notified
DDS 54, KA 34, KA 34-K, KA 54, KA 66-TW, KA 66-TW-K, KA54-K, SHD 54, VKA 44
Batch
01.05.2022 - 30.11.2022
Description
Chain drive for opening and closing windows in the façade and roof. The product has a plate indicating its production date as year (Y) month (M) day (D): "xx.xxx.xx / xxxxxxx / YYYYMMDD / xxxxxxxx". All chain drives of types identified above and produced from 01.05.2022 to 30.11.2022 are concerned.
Risk
A low quality cog (not hardened) has been installed in the chain drive. Under stress, it can break, hence the chain drive may no longer be able hold the smoke/heat extraction valve/window, and in the absence of other safety mechanisms installed, the valve/window can fall onto bystanders and injure them. The product does not comply with the Construction Products Regulation nor with the requirements of the General Product Safety Directive nor with the European standard EN 12101-2.
Measures
  • Warning consumers of the risks · by the manufacturer · from 10 Jan 2023
  • Replacement of the defective chain drive · by the manufacturer · from 10 Jan 2023
  • Recall of the product from end users · by the manufacturer · from 10 Jan 2023
Notifying country
Germany
Country of origin
Germany
Alert type
Professional
Photos
Photo 1 of the product in Safety Gate alert A12/00395/23Photo 2 of the product in Safety Gate alert A12/00395/23Photo 3 of the product in Safety Gate alert A12/00395/23Photo 4 of the product in Safety Gate alert A12/00395/23Photo 5 of the product in Safety Gate alert A12/00395/23
Photos shown from the Safety Gate server (European Commission); not copied here.

This page reproduces the Safety Gate record as published. recallarchive is not affiliated with the European Commission. If you own this product, follow the measures above and contact the seller.

Sources

  1. Safety Gate alert A12/00395/23
    European Commission, Safety Gaterecord fields marked “official alert record”: © European Union, CC BY 4.0; values listed separately here
  2. Safety Gate weekly report Report-2023-9 (XML)
    the copy this page was built fromCC0 1.0