Equipment description
AlfaSolar S/SR™ series are designed for outdoor cooling with water, various oil solutions and other working fluids, which do not corrode copper, aluminum or brazing material (EN ISO 17672 Cup 279).
The SR™ models are specially designed for industrial cooling applications, because they allow higher customization based on customer needs.
To avoid outer corrosion of the heat transfer section, always ensure that the material of the fins and heat transfer tubes is suitable for ambient conditions. The air must be clean of any particles, which together with humidity or any other solvent might form corrosive combinations on fins or heat transfer tubes.
The manual also concerns non-standard SR™ models with different specialties and options like double circuiting, forced draught fans (FD), higher mounting legs, etc. If your model is non-standard, always check from the delivery documents how to take the difference into account in installation, use and service.
Code description