Brilix XHPFDPLUS140 - Chemical Location Criticality

2.3 The location of chemical’s instruction to your system is also critical to the heater’s life.
If an automatic chlorinator or brominates is used, it must be located downstream of the heater. A trap must
be installed between the chlorinator and the heater to prevent chlorine return into the heat pump. (See below
pictures)
Pressure-type Chlorinator or Brominator
Check-valve
Chlorinator
Filter
Water pump
Check-valve
P-trap
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