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submenu “CH“, to display the
icon, then make adjustments using the
and
keys.
Display 00
means heating, display 01
means domestic hot water, display 02
means heating plus domestic hot water. When the heater is in the operating mode, the icon
of the relevant mode selection will be ON. Upon completion of adjustments, press
to save the settings.
In the automatic switch over mode, if water flow rate is ≥1.8 l/min, the heater will switch modes to supply
domestic hot water; if water flow rate is ≤1.3 l/min, the heater will stop supply of domestic hot water. When
hot water supply mode is switched on, heating system mode is switched off.
In the heating system mode, if the user opens a consumer of domestic hot water, heating system will go OFF
and the system will switch over to mode supply of domestic hot water. As soon as the consumer is isolated,
the heater will automatically switch over to heating system mode.
Pump operating modes:
Pump operating modes can be adjusted.
In the OFF mode, press and hold for 3 seconds
until “00” is ON, then using the
and
keys, go
to”bE”, using the
key for left position, and the
key for the right position. Figures 1 to 9 will be
displayed first, then – letters. After selection of “bE“, confirm using the
key. Submenus will be
displayed using the
key; go to submenu “SB“ to display the pump icon, then make adjustments using
the
and
keys. Display 00 means that the controller automatically controls the pump, display 01
means that the pump is in continuous operation while the heater is running.
Flow meter disabled:
Flow rate sensor performance can be adjusted.
In the OFF mode, press and hold for 3 seconds
until “00“ is ON, then using the
and
keys,
go to “bE“, using the
key for left position and the
key for right position. Figures 1 to 9 will be
displayed first, then – letters. After selection of “bE“, confirm using the
key. Submenus will be
displayed using the
key; go to submenu “SL“, then make adjustments using the
and
keys.
Display 00 means that the flow rate sensor is enabled; display 01 means that flow rate sensor is disabled.
Setting limits for heater output
In the OFF mode, press and hold for 3 seconds
until “00” is ON, then using the
and
keys, go
to “0А”, using the
key for right position. Figures 1 to 9 will be displayed first, then – letters. After
selection of “0А“, then make adjustments using the
and
keys. Display “P1” means 1/3 of the
maximum output; display “Р2”means 2/3 of the maximum output; display “Р3” means maximum output.
When the heater is running, the icon light will correspond proportionally to the mode selection. Upon
completion of adjustments, press
to save the settings.