HARDY MANUFACTURING CO., INC (MODEL H3, H5, & H6) PAGE 23
Section V 5-1 Option 1 – Plate Heat Exchanger for Domestic Hot Water
located at Hot Water Heater
3 WAY ZONE VALVE ALLOWS THE WATER TO FLOW FROM
THE BYPASS PORT TO THE MAIN PORT WHEN IT IS OFF.
WHEN THE VALVE IS ENERGIZED IT WILL DIVERT THE WATER
THROUGH THE HEATING SYSTEM TO THE UNIT PORT
AND OUT THE MAIN PORT
!
DANGER
WATER TEMPERATURE
OVER 125° CAN CAUSE
SEVER BURNS INSTANTLY