4
RAPID OPERATING INSTRUCTIONS
The following instructions will help you to switch the boiler on quickly and regulate it for immediate use.
It is presumed that the boiler has been installed by a qualified fitter, it has been used before and is ready
to operate correctly.
If any accessories have been fitted on the boiler, these instructions will not cover them. You will therefore have
to refer to the full boiler instructions as well as to the specific instructions for the accessories.
This manual contains full details of how the boiler works, and full operating and safety instructions.
1. Open the gas cock.
2. Turn the master switch to
ON
: the display comes on and shows the function set via the boiler selector (
2
, fig. 1).
3. If you
do not wish
to activate the heating function, turn the boiler selector (
2
, fig. 1) to SUMMER. This will activate domestic hot
water (DHW) only, and the display will show the flow water temperature.
4. If
you wish
to activate the heating function, turn the boiler selector (
2
, fig. 1) to WINTER. This will activate both DHW and heating,
and the display will show the flow water temperature.
5. To adjust the DHW temperature, first turn regulator (
3
, fig. 1) to an intermediate position (about 45 °C); then regulate it as required.
While regulating, the LCD displays the temperature setting and the tap symbol flashes.
6. To regulate the CH water temperature, first set the regulator (
4
, fig. 1) to 3 o’clock (about 70°C), then regulate it as required. While
the DHW temperature is being regulated, the LCD displays the temperature setting and the radiator symbol flashes.
7. Set the desired temperature on the (optional) room thermostat in the building.
The boiler is now ready to operate.
If the boiler shuts down, turn the boiler selector (
2
in fig. 1) to reset for a few seconds, then back to the desired position. If the boiler
does not restart, contact an Authorised Service Centre
.
Boiler selector on RESET
CH water temperature regulator
DHW temperature regulator
Boiler selector on SUMMER
Boiler selector on WINTER
Содержание TAHITI CONDENSING IST 03 C 298 - 02
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