Unical KONe R 18 Installation And Servicing Manual

27
ENGLISH
Installation Instructions
NOTE:
Do not insert the analyser probe in the
sample point immediately, in order to
prevent saturating the analyser.
It is important to perform the combustion
analysis on the combustion air as well,
(Making sure that the concentration of
oxygen is within O
2
= 20.8%
tolerance 0.2 - 0.4 %).
This is to prevent any ue gas recircu-
lation.
In order for the boiler to work properly
the content of CO
2
must comply with
the tolerance eld of the table below.
PRESSURE - FLOW RATE TABLE
To determine the combustion e󰀩ciency one must
make the following measurements:
- measurement of the combustion air temperature
taken in the relevant hole 1.
- measurement of the ue gas temperature and
content of CO
2
taken in the relevant hole 2.
1
1
1
A
B
C
COAXIAL PIPES
SEPARATE PIPES
PIPES Ø 80 TYPE B23
Flue gas
probe
Air
probe
Flue gas
probe
Flue gas
probe
Air
probe
Air
probe
2
2
2
Take the measurements with the generator in
steady state conditions (see par. 3.11.1).
3.11.2 - POSITIONING THE PROBES
3.12 - ADJUSTING THE BURNER
KON
e
R 18 - KON
e
C 18
Type of
Gas
E󰀨ective
Ouput
[kW]
Heating
Thermal
[kW]
Capacity
Supply
Press.
[mbar]
Fan
speed
[rpm]
Collector
diaphragm
[Ø/n.
holes]
CO
2
levels
[%]
Con-
sumption
Con-
sumption
Start-up
power
IG [%]
min max min max min max
Gas nat. (G20) 2,9 - 17,4 3,0 - 18 20 - - - 9,2 9,2 0,32 m³/h 1,9 m³/h -
Gas nat. (G25) 2,9 - 17,4 3,0 - 18 25 - - - 9,2 9,2 0,37 m³/h 2,21 m³/h -
Propane (G31) 2,9 - 17,4 3,0 - 18 37 - - - 10,5 10,5 0,23 kg/h 1,4 kg/h -
A.P. (G230) 2,9 - 17,4 3,0 - 18 20 - - - 9,6 9,0 0,32 m³/h 1,78 m³/h
(*) ± 0,2 Acceptable range for G20 / G25 (+) ± 0,2 Acceptable range for G31 / G230
KON
e
R 24 - KON
e
C 24
Type of
Gas
E󰀨ective
Ouput
[kW]
Heating
Thermal
[kW]
Capacity
Supply
Press.
[mbar]
Fan
speed
[rpm]
Collector
diaphragm
[Ø/n.
holes]
CO
2
levels
[%]
Con-
sumption
Con-
sumption
Start-up
power
IG [%]
min max min max min max
Gas nat. (G20) 2,9 - 22,6 3,0 - 23,4 20 - - - 9,2 9,2 0,32 m³/h 2,48 m³/h -
Gas nat. (G25) 2,9 - 22,6 3,0 - 23,4 25 - - - 9,2 9,2 0,37 m³/h 2,88 m³/h -
Propane (G31) 2,9 - 22,6 3,0 - 23,4 37 - - - 10,5 10,5 0,34 kg/h 1,82 kg/h -
A.P. (G230) 2,9 - 22,6 3,0 - 23,4 20 - - - 9,6 9,0 0,32 m³/h 1,82 m³/h
(*) ± 0,2 Acceptable range for G20 / G25 (+) ± 0,2 Acceptable range for G31 / G230

Unical KONe R 18 Specifications

General

Brand	Unical
Model	KONe R 18
Category	Boiler
Language	English