#  WLK21 User Manual (English)

The WLK21 is a compressor-based recirculating chiller that offers reliable performance in a compact form factor.

This user manual provides necessary information to the customer for proper installation, operation, communication and maintenance of the product.

![WLK21](/sites/default/files/fields/media.image.field_media_image/2025-05/WLK21_thumb.png)

#### Downloads

[User manual](/sites/default/files/fields/media.file.field_media_file/2025-05/WLK21-1421.71-rev7.1-manual.pdf)

**Original URL:** https://tark-solutions.com/thermal-technical-library/user-manuals/wlk21-user-manual