Details
GFK - gravity backdraft damper to prevent air back draft in the system. Such fan configuration that includes KFK mixing chamber and GFK backdraft damper ensures fan motor overheating protection based on BY-PASS actuation, in particular when the motor is not running due to no power supply. This design enables backdraft damper shutting and hot air distribution to other premises through ventilation ducts when the motor is not running.
Operating logic of KAM filter with KFK mixing chamber and GFK gravity damper
When air temperature in the fireplace hood reaches the set point, the fan turns automatically on and distributes purified hot air from the fireplace to other premises. It turns off, when the temperature falls down below the set point. The BYPASS system is designed to protect the fan from overheating, for example, during power failure. In this case, the GFK damper is closed and hot air is moved through the bypass air duct past the fan. If the air supplied to the fan is too hot, the mixing chamber damper is opened, and cold air is supplied to the fan.
Additional Information
| Characteristic |
|
|---|---|
| Dispatch Time | 5 days |
| Color | silver |
| Material | Galvanized Steel |
| Features | N/A |
| Type | N/A |
| Manufacturer | No |
Product Tags
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Shipping cost is 9,99 EUR. DPD / UPS / Polish Postal Service. Extra fee 89,99 EUR for heavy (over 31kg) and bulky orders. |
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Non EU customers (e.g Norway, UK) are responsible for all import/customs/local tax fees that may be incurred upon receipt of your package.
Combined Shipping - you pay shipping cost only for first item in your order |
Buyer can return products to us within 30 days after having received the product.In this case buyer will be wholly responsible for the cost of return delivery and safe return of the goods. Proof of postage is not proof of delivery and you are therefore strongly advised to send your package by recorded delivery, registered post or courier, and to maintain sufficient insurance to cover the value of the goods.
To accomplish the right of withdrawal, buyer must send information to us on email: info@ecoventi.com
If you withdraw from contract, we will refund any money already paid for product, excluding the costs of delivery, without undue delay and in any event not later than 14 days from the day of receiving returned product.Returned items should be complete and never been used.
Return address:
Ecoventi
Marcin Mikula
Olsztynska 248
42-200 Czestochowa
Poland
VAT PL9491918797
phone 888292510
Complaint
The buyer will be wholly responsible for the cost of return delivery and safe return of the goods. Proof of postage is not proof of delivery and you are therefore strongly advised to send your package by recorded delivery, registered post or courier, and to maintain sufficient insurance to cover the value of the goods.
In case of finding any faults of the product, damage caused during the transport (the receiver should report it to the courier on delivery or shortly afterwards to the appropriate shipping company UPS, DPD etc.), mechanical damage which does not result from inappropriate usage or disagreements between the delivery and the order, the Customer has a right to make a complaint.To return parcel should be attach an invoice or receipt of the purchase and the description of the causes of the complaint.
If the complaint is considered positively the product will be exchanged to the new one or the customer will be fully refunded (including return shipping cost).
If you have any questions to item please let us know via email: info@ecoventi.com
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