WATTS HKF20 Series Pump Mixing Valve Group with Thermostatic Fix Point Control For Heating Systems Installation Guide
Learn how to safely and correctly install and commission the WATTS HKF20 Series Pump Mixing Valve Group with Thermostatic Fix Point Control For Heating Systems with this comprehensive user manual. This patented and compact pump group features a stable mounting bracket, 3-piece EPP insulating shell, and male thread connections for easy installation. Keep this manual available to trained personnel for the entire service life of the product.