Start Aqua Condens 25/60 BIS
30
Reset function
To restore normal operation, turn the function selector to
off, wait
5-6 seconds, and then turn it to the required position. At this point, the
boiler will restart automatically.
NOTE
: If the attempts to reset the appliance do not activate opera-
tion, contact the Technical Assistance Centre.
RESET FUNCTION
4.3
Checks during and after the first commissioning
Following commissioning, check that the
Start Aqua Condens 25/60
BIS,
boiler performs the start-up procedures and subsequent shut-
down properly by acting on the:
- Mode selector
- Calibration of the heating water temperature selector and domestic
hot water temperature selector
- requested ambient temperature (by intervening on the ambient
thermostat or programming timer).
Also check the domestic hot water operation by opening a hot water
tap with the mode selector both in summer mode and in winter mode.
Check the full stop of the boiler by turning off the system's main
switch.
After a couple of minutes of continuous operation to be obtained by
turning on the system's main switch, the mode selector on (summer)
and by keeping open the domestic hot water device, the binders and
manufacturing waste evaporate and it will be possible to perform:
- The supply gas pressure check
- The combustion check.
Supply gas pressure check
- Turn the mode selector to
to turn off the boiler
- Undo the screws (
B
) that fasten the shell
B
- Move the housing base forwards and then upwards to unhook it
from the frame
- Turn the instrument panel forward
- Undo by two turns the screw of the pressure test point upstream
from the gas valve and connect the pressure gauge
-
Pressure test
point
upstream of
the valve
Power the boiler electrically by setting the main system switch to
“ON”
- Bring the mode selector to summer
- Turn the DHW temperature selector to maximum. Make sure that
the water in the storage tank is not at temperature
- Fully open the hot water tap
- With the burner at maximum output, check that the gas pressure is
comprised between the minimum and rated power supply pressure
values indicated in the table
- Turn off the hot water tap
- Disconnect the pressure gauge and tighten the pressure test point
screw again upstream from the gas valve.
Summary of Contents for Start Aqua Condens 25/60 BIS
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