Honeywell EN2H-0221GE51 R0808 ユーザーズマニュアル
SDC / DHC
Control Functions
EN2H-0221GE51 R0808
127
6.8.9 Pump forced operation
With this function activated, all the pumps are switched on every
day for approx. 20 seconds to protect against blocking owing to
corrosion in case of long switch-off periods (> 24 h) and the mixed
heating circuit is opened temporarily during this period.
day for approx. 20 seconds to protect against blocking owing to
corrosion in case of long switch-off periods (> 24 h) and the mixed
heating circuit is opened temporarily during this period.
5.2.3 "System Parameters" menu, Pg. 72
Function
See also