INSTALLATION GUIDE
KALE FANS
www.kalefans.net
2019
10. Fan working condition
11. Quality assurance
-17-
Details of the warranty of quality
Quality assurance is for the whole machine .The quality guarantee period is from the date of acceptance by
customers. Failure occurs during the quality guarantee period, such as products, our company provide free
consultation, maintenance services (including vulnerability free replacement of spare parts), quick response,
professional troubleshooting.
The damages caused following reasons are not in warranty scope:
(1) Improper use, maintenance and safekeeping;
(2) Buyer and user themselves dismount or remove the product;
(3) Force majeure factors (lightning, earthquake, typhoon, etc.) .
In order to take full advantage of the product's performance and extend its life, the installation environment if of
very important. Please install the fan in the environment as requested in the following table:
Environment
Requirements
Installation site
Indoors
Ambient temperature
-15~+55
℃
To improve the reliability, please don’t use the product in
the places where temperature changes rapidly.
Avoid freezing the product.
Humidity
Below 95%RH
Surrounding
Places with no corrosive gas and flammable gas
Places that metal powder, oil, water and other foreign matter
will not enter the controller
Places of less salt corrosion
Sea level elevation
Less than 1000m
