REGULATION INSTRUCTIONS
CONDENSING BOILOES WITH STORAGE - TG05A095.A0306
39
S
S
24
10
11
66
S
S
S
7
S
V
PF
◄
PARAMETER N° 10 – MINIMUM HEATING POWER
7.
The value of the parameter must be equal to the
one shown into page 35 table.
Use
(
▲
) and (
▼
) buttons to modify the value of the
parameter:
24 for Natural Gas
21 for L.P.G.
8.
Press and release the service (
S
) button to confirm
your choice. Number 10 will appear on the display;
9.
If you have to modify some other parameter, follow
the 4 – 5 steps (p. 35), then go to the specific procedure
for that parameter, otherwise switch off and
on
the
appliance to register the modifications.
◄
PARAMETER N° 11 – MAXIMUM GAS RATE AND
HEATING
POWER
7.
If you only have to set the parameter value, simply use
(
▲
) and (
▼
) buttons to modify the value of the parameter
between:
24
and
99
(NAT GAS)
or
21
and
99
(L.P.G.)
accordingly with the energy requirement of your
specific
system. To set this value, please refer to the p. 40
‘Parameter Value – Heating Power’ diagram.
The default value is
65
for both NAT GAS and L.P.G.
8.
Press and release the service (
S
) button to confirm
your choice. Number 11 will appear on the display;
9.
If you have to modify some other parameter, follow
the 4 – 5 steps (p. 35), then go to the specific procedure
for that parameter, otherwise switch off and on the
appliance to register the modifications.
7.
If you have to check the CO2 rate, use (
▲
) and (
▼
)
buttons to modify the value of the parameter and bring it
to
99
;
8.
Switch off then on the appliance;
9.
Keep pressed the service (
S
) button until the display will
show flashing n° 7 (
chimney sweeper function
) or open a
D.H.W. tap at maximum flow rate and temperature to
make the boiler start up;
10.
Unscrew the aluminium plug and insert the analyzer into
the exhaust sampling point (
PF
) to check the CO
2
value;
11.
Work on the
V
screw of the venturi to adjust the
CO
2
value and make it comply with that of table 1
page 40. Turn the screw clockwise to reduce the
CO
2
value, counter clockwise to increase it.
12.
Switch off and then re-enter the parameter 11 adjusting
menu to regulate it.
Содержание RKA 25
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