English
Representative models:
FV-0511VKS3S
FV-0511VKS3
FV-1115VK3
READ AND SAVE THESE INSTRUCTIONS
Thank you for purchasing this Panasonic product.
Please carefully read the section "IMPORTANT SAFETY INFORMATION".
Failure to comply with instructions could result in personal injury or property damage. Please
explain to users how to operate and maintain the product after installation and present this
manual to users. Please retain this manual for future reference.
INSTALLATION INSTRUCTIONS
Contents
DESCRIPTION..................................................................................4
UNPACKING.....................................................................................4
WIRING DIAGRAM...........................................................................7
FEATURES........................................................................................7
SPECIFICATIONS.......................................................................19-20
PRODUCT SERVICE.......................................................................20
FV-0511VK3
Ventilating Fan
FV-0511VKS3S
Model No.
FV-0511VKS3
FV-0511VK3
FV-1115VK3
Need help?
Do you have a question about the Whisper Green Select FV-0511VKS3S and is the answer not in the manual?
Questions and answers
Hi my name is William Mumma and I **** a building inspector with the city of Moses Lake WA. I have a series of townhouses where they are using your fans as part of the whole house ventilation system using a 4" flexible duct. Prescriptively per the residential code this is not allowed but the manufacturers installation instructions supersede the code. So my question is , Is a 4" flexible duct approved per the manufacturer or is a 4" rigid round duct required? and if a flexible duct is allowed does it require a larger diameter and is there a limitation on length? I also noticed that a 6" duct is recommended as opposed to a 4" and would like a little clarification on why that is exactly. Any assistance you can give me in regard to this would be much appreciated. Thank you and have a great day
A 4" duct is not recommended for the Panasonic Whisper Green Select FV-0511VKS3S fan. A circular 6-inch duct is recommended for best performance and proper installation. Using a smaller duct, such as 4 inches, may reduce airflow and efficiency. If a 4-inch duct must be used, a 4-inch duct reducer is available as an optional part. However, this may negatively impact the fan’s rated performance. A 6-inch duct is recommended because it reduces airflow resistance, minimizes noise, and improves energy efficiency.
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@Mr. Anderson Thank you so much for the response. I have been doing battle over this for awhile this will definitely help
Can this **** be used with a Honeywell HVC0001 Wall control switch