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Training manual ALTEAS & GENUS ONE
2.3
SANITARY MODE: OPERATING LOGIC
OPERATING
RANGE
A demand for Domestic hot water, is detected by the
proportional flow meter.
Now the boiler will be working on the SANITARY
mode. The display will show icon
temperature for sanitary.
When the boiler is on stand-by the valve is on the
STAND-BY position.
If there is a SANITARY request the three-way valve
moves to sanitary position.
If there is a demand while the boiler is operating on
HEATING mode, the three- way valve will be switched
on SANITARY.
During this passage the circulating device and the
burner remain on.
The outlet of the plate exchanger will be in
communication with the pump intake directed towards
the primary exchanger.
In the same time:
The pump (set automatically on maximum speed),
intakes water coming from the outlet of the secondary
and sends it to the primary exchanger.
The ventilator is supplied at the soft ignition speed.
the spark generator is supplied to clean the ignition
probes.
Page. 18 of 88
36°C ÷ 60°C
By pushing the buttons "+" o "-",you can see
on the display (for 4 seconds) the set
temperature
with the set
DEMAND FOR
DOMESTIC HOT
WATER
Three-way valve
Heating
ON
Switch shaft
Shaft position is
position
Pump ON
Ventilator ON
Spark generator ON
Follow
Version 2V2.
Heating
OFF
OK
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