Beretta METEO GREEN HE R.S.I., Инструкция по установке и эксплуатации

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16
METEO GREEN HE R.S.I.
17 - START-UP AND OPERATION
NB: all the adjustments (boiler calibration, thermoregulation setting, pa-
rameter setting) must be made directly on the boiler control panel only
.
Ignition, switch-off, function selection and heat requests must ALWAYS
be carried out on the remote control panel only.
This boiler is able to operate only in heating condition.
DESCRIPTION OF COMMANDS
Setting parameters selector
Operating mode button
ON-OFF-RESET
function selector
Heating water circuit
temperature selector
INFO button
Domestic hot water
temperature selector
- Heating water temperature selector: sets the heating water temperature.
- Domestic hot water temperature selector: sets the domestic hot water
temperature storaged in the water tank.
- Setting parameters selector (cases A): using in calibration and pro-
grammation phase.
- Function key:
ON -
the boiler is electrically powered and waiting for operating requests
( - )
OFF - the boiler is electrically powered but will not respond to operating
requests
RESET - resets the boiler following a fault
- Operating mode button: button allows to choose the desired
operating mode: pressing it, the indicator “function selector” moves
to: (winter) or (summer, only if water-tank connected - DO
NOT USE).
- Info button: shows a sequence of information concerning the operating
status of the machine.
DESCRIPTION OF DISPLAY SYMBOLS
graduated heating water temperature scale with heating function symbol
graduated domestic hot water temperature scale (DO NOT USE)
domestic hot water function symbol (DO NOT USE)
fault symbol
reset symbol
pressure value
external sensor connection
heating/domestic hot water temperature
or
fault symbol (e.g. 10 - no flame)
function selector (turned to the chosen operating mode: winter or
summer (DO NOT USE)
burner operating symbol
anti-freeze function active symbol
17.1 - SWITCHING ON
Switch on the boiler as follows:
- access the gas tap through the slots in the cover located in the lower part
of the boiler.
- open the gas tap by turning it anti-clockwise (Fig. A)
- power the boiler.
When powered, the boiler performs a test sequence and a series of num-
bers and letters are shown on the display (Fig. B).
If the test is successful the boiler is ready to work about 4 seconds after
the cycle ends.
After being powered, the boiler begins an automatic vent cycle lasting ap-
proximately 2 minutes. The display indicates “sf” and the “function selection
indicators”
light up in sequence.
- Press button to interrupt the automatic vent cycle. The display
will look like Fig. C.
- With the door of the remote control panel closed, press the key to view
the required type of operation - summer or winter (fig. 1A).
If the test is unsuccessful, the boiler will not work and a “0” will flash on
the display.
In this case, contact the Technical Assistance Centre.
The boiler turns on in the status it was in before it was switched off: if
the boiler was in the winter mode when it was switched off, it will turn
on again in the winter mode. If it was in the OFF mode, the display will
show two segments in the central area (Fig. D). Press the
button to
enable operation.
Choose the desired operating mode by pressing button, until the
symbol moves to:
- WINTER
- SUMMER
(DO NOT USE)
WINTER function (Fig. E)
With the selector in this position, the boiler provides hot water for the heat-
ing and, if an external water tank is connected, provides water to the water
tank to allow domestic hot water preparation. Function S.A.R.A is enabled
in this position.
Open position
- A -
PAUSE
AUTO MAN
- B -