CALEFFI 5026 series Installation Manual

separator, on manifolds, on riser pipes and generally in parts of the system where a concentration of air pockets is to be expected. Check valve on 5027 series should be installed prior to air vent. Insure air vent is properly lined-up with female check valve guide. Service Instructions ...

CALEFFI 5026 series instructions. When used, the safety alert symbol means ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED! FAILURE TO FOLLOW THESE INSTRUCTIONS MAY RESULT IN A SAFETY HAZARD. CAUTION: All work must be performed by qualified personnel trained in the prope ...