Maintenance - REMEHA Avanta Plus 35c Installation And Service Manual

Remeha Avanta Plus
Checking values O
Fan speed (rpm)
Boilertype
Full load h3
24s ca. 4300
28c ca. 5500
35c ca. 6300
39c ca. 6700
table 10 Checking values O
Checking values O
Fan speed (rpm)
Boilertype
Full load h3 Part load L3
24s ca. 4100
28c ca. 5200
35c ca. 5800
39c ca. 6500
table 11 Checking values O
The O /CO - values in table 10 are checking values. For
2 2
setting values see table 05 and table 07.
If the flue gas analysis readings are within the values in table
10 the boiler combustion is OK. However if the readings are
outside the given values, then adjust the gas air ratio control to
the given values, see table 05 and table 07 in par.2.9.3.
If the adjustments cannot achieve the mentioned values, the
boiler will require a full service please refer to the maintenance
instructions in par. 3.2.
- check the flame via the inspection glass; in full load the
flame should be stable with an even blue colour and in part
load should be stable with an even orange colour.

3.2 Maintenance

To conduct maintenance:
Ensure that a service gasket set and new ignition/ionisation
electrode is available before carrying out this procedure.
• Isolate power supply at the fused spur before carrying out
any work on the boiler.
44
/CO for natural gas H / L
2 2
O
2
%
Part load L3
5.2
ca. 1300
± 0.2
5.2
ca. 1300
± 0.2
5.2
ca. 1300
± 0.2
5.2
ca. 1300
± 0.2
/CO (front panel not fi tted)
2 2
/CO for LPG (propane)
2 2
O
2
%
5.1
ca. 2000
± 0.2
5.1
ca. 2000
± 0.2
5.1
ca. 2000
± 0.2
5.1
ca. 2000
± 0.2
/CO (front panel not fi tted
2 2
CO
2
%
8.8
± 0.3
8.8
± 0.3
8.8
± 0.3
8.8
± 0.3
CO
2
%
10.5
± 0.3
10.5
± 0.3
10.5
± 0.3
10.5
± 0.3