Armstrong BPA S2 Manual De Instalación página 36

one pressurizing pump for hot water.
one pressurizing pump for cold water.
pressurizing
pump
city
domestic
supply
boiler
one pressurizing pump for hot water.
one pressurizing pump for each floor.
pressurizing
pump
domestic
city
boiler
supply
36
water
tank
2nd floor
1st floor
water
tank
2nd floor
maximum
height
1st floor
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