elco TRIGON XXL Series User manual

EN Installation and Operation manual
for authorised technicians only
DE Betriebsanleitung
für die autorisierte Fachkraft
NL Bedienings- en Installatiehandleiding
alleen voor bevoegde vakmensen
FR Notice d’installation et d’emploi
réservée à l’usage des techniciens agréés
IT Istruzioni per l’uso
solo per il tecnico autorizzato
TRIGON XXL
02/2019 420010891301

2

Operation and Installation manual
for authorized technicians only
EN
TRIGON XXL
11/2018 420010891301
Original Instructions

4

5
Contents
Safety .............................................................................. 6
General regulations............................................... 6
Information for the User ........................................ 7
Construction ................................................................... 8
Data Plate ............................................................. 8
Operating principle ................................................ 8
Layout of boiler...................................................... 9
Technical data................................................................. 10
TRIGON XXL SE 650 - SE 1200 .......................... 10
TRIGON XXL SE 1300 - SE 1900 ........................ 11
TRIGON XXL ECO 650 - ECO 1050..................... 12
TRIGON XXL ECO 1150 - ECO 1600 ................... 13
TRIGON XXL EVO 700 - EVO 1100 ..................... 14
TRIGON XXL EVO 1200 - EVO 1700 - EVO 2000 ..... 15
Dimensions SE 650 - SE 1200.............................. 16
ECO 650 - ECO 1050 ........................................... 16
EVO 700 - EVO 1100 ............................................ 16
Dimensions SE 1300 - SE 1500............................ 17
ECO 1150 - ECO 1300 ........................................ 17
Dimensions SE 1700 - SE 1900............................ 18
ECO 1450 - ECO 1600 ........................................ 18
Dimensions EVO 1200 - EVO 1700 ..................... 19
Dimensions EVO 2000 ......................................... 20
Extent of delivery............................................................ 21
Standard boiler...................................................... 21
Accessories........................................................... 21
Installation....................................................................... 22
Transport............................................................... 22
Installation ............................................................. 23
Transport............................................................... 23
Removing the casing............................................. 24
Boiler installation ................................................... 25
Connecting the boiler ............................................ 26
Gas connection (6)................................................ 29
Pump requirements............................................... 29
Requirements and regulations .............................. 30
Flue gas connection ............................................. 30
Connecting the ue ............................................... 30
Air / Flue gas connection....................................... 30
Dimensioning single .............................................. 32
Commissioning............................................................... 33
Water and hydraulic system.................................. 33
Prepare boiler for rst startup................................ 34
Prepare boiler for rst startup................................ 35
Controller Stop mode ............................................ 35
Display/programming ............................................ 36
Controls................................................................. 37
Combustion analysis ............................................. 38
Air pressure switch................................................ 39
Check functionality of safety devices ................... 40
Water ow temperature sensor ............................ 40
Water ow switch .................................................. 40
Minimum gas pressure switch............................... 40
Check functionality of safety devices ................... 41
Commissioning protocol ....................................... 42
Maintenance ................................................................... 43
Checklist................................................................ 43
Water pressure and quality ................................... 44
Water ow rate ...................................................... 44
Combustion analysis ............................................. 44
Gas pressure......................................................... 44
Gas tightness control ............................................ 44
Safety devices....................................................... 44
Maintenance Protocol .......................................... 45
Lockouts.......................................................................... 46
Sensor values ................................................................ 48
Wiring diagram ............................................................... 49
Declaration of Conformity ............................................. 53
Note.................................................................................. 54

6
Safety
General regulations
General regulations
This documentation contains important
information, which is a base for safe and
reliable installation, commissioning and
operation of the TRIGON XXL boiler.
All activities described in this document
may only be excecuted by authorized
companies.
Changes to this document may be
effected without prior notice. We accept
no obligation to adapt previously
delivered products to incorporate such
changes.
Only original spare parts may be used
when replacing components on the
boiler, otherwise warranty will be void.
Application
The TRIGON XXL boiler may be used
for heating and hot water production
purposes only. The boiler should be
connected to closed systems with a
maximum temperature of 100ºC (high
limit temperature), maximum setpoint
temperature is 90ºC.
Norms and regulations
When installing and operating the boiler,
all applicable norms (european and
local) should be fullled:
• Local building regulations for
installing combustion air and ue
gas systems;
• Regulation for connecting the boiler
to the electrical appliance;
• Regulations for connecting the
boiler to the local gas network;
• Norms and regulations according
to safety equipment for heating
systems;
• Any additional local laws/
regulations with regard to installing
and operating heating systems.
This boiler is CE approved and
applies to the following Following
internaonal / European norms:
• 2016/426/EEC Gas appliances
regulation.
• 1992/42/EEC Efciency directive.
• 2014/30/EU EMC directive.
• 2014/35/EU Low voltage directive.
• EN 15502-1 Gas-red central
heating boilers - Part 1: General
requirements and tests.
• EN 15502-2-1 (Gas-red central
heating boilers - Part 2-1: Specic
standard for type C appliances and
type B2, B3 and B5 appliances of
a nominal heat input not exceeding
1000 kW).
• EN 55014-1 Electromagnetic
compatibility - Requirements for
household appliances, electric
tools and similar apparatus - Part 1:
Emission.
• EN 55014-2 Electromagnetic
compatibility - Requirements for
household appliances, electric
tools and similar apparatus - Part 2:
Immunity - Product family standard.
• EN 61000-3-2 Electromagnetic
compatibility (EMC) - Part 3-2:
Limits - Limits for harmonic current
emissions (equipment input current
16 A per phase).
• EN 61000-3-3 Electromagnetic
compatibility (EMC) - Part 3-3:
Limitation of voltage changes,
voltage uctuations and icker in
public low-voltage supply systems,
for equipment with rated current
16 A per phase and not subject to
conditional connection.
• EN 60335-1 Household and similar
electrical appliances - Safety - Part
1: General requirements.
• EN 60335-2-102 Household and
similar appliances - Safety - Part
2-102: Particular requirements
for gas, oil and solid-fuel
burning appliances having
electricalconnections.
• EN 50165 Electrical equipment
of non-electric appliances for
household and similar purposes.
Safety requirements.
• EN 12828 / DIN 4751-2 Heating
systems in buildings - Design for
water-based heating systems /
Medium temperature hot water
systems (mthws) with a boiler
ow temperature up to 120 °C -
specication for sealed systems
using thermostatic control - safety
equipment.
Additional national standards
Switzerland:
SVGW
Germany:
RAL - UZ 61 / DIN 4702-8,
Energieeinsparverordnung (EnEV DIN
4701-10), BimSchV
Austria:
Kurzgutachten 15a V-BG
Belgium:
NOx certication
France:
Arrête du 02 Aout 1977 - 300mbar gas
pressure with Accessory kit
(only TRIGON XXL ECO + EVO)
Italy:
Italy: Star level certication
“Legge 10” 1991

7
Informaons for installer and maintenance service
Informaon for the User
Inform the user on the mode of
operation of the system.
Specically deliver to the user the
instruction manuals, informing him that
they must be stored with the appliance.
Also, remind the user to:
Periodically check the water pressure
system and instruct him on how to
reintegrate and bleed.
How to set the temperature and the
adjusters for a correct and more
economical management of the system.
To perform, according to legislation,
periodic maintenance system.
Do not change, in any case, the settings
for supply of air for combustion and gas
combustion.
Pay attention to the warnings contained
in the user manual.
The use of the appliance for
purposes other than those
specied is strictly forbidden.
The manufacturer cannot be held
responsible for any damage caused by
improper, incorrect and unreasonable
use of the appliance or by the failure to
comply with the instructions given in this
manual.
Installation, maintenance and
all other interventions must be
carried out in full conformity
with the governing legal regulations
and the instructions provided by the
manufacturer. Incorrect installation
can harm persons, animals and
possessions; the manufacturing
company shall not be held responsible
for any damage caused as a result.
The boiler is delivered with
protection packaging.
Once you have removed all
the packaging, make sure the
appliance is intact and that no parts are
missing. If this is not the case, please
contact your supplier.
Keep all packaging material
(clips, plastic bags, polystyrene
foam, etc.)
out of reach of children as it may
present a potential hazard.
Before any maintenance or
repair work is performed on the
boiler, make sure you have
disconnected it from the electricity
supply by switching the external bipolar
switch to the OFF position.
All repairs, should only be
performed using original spare
parts.
= Danger for health
= Danger for equipment
This appliance can be used by children aged from 8
years and above and persons with reduced physical,
sensory or mental capabilies or lack of experience
and knowledge if they have been given supervision or
instrucon concerning use of the appliance in a safe way
and understand the hazards involved children shall not
play with the appliance. Cleaning and user maintenance
shall not be made by children without supervision.
Safety
This product conforms to
Direcve
WEEE 2012/19/EU.
The symbol of the crossed waste paper
basket on the appliance indicates that
at the end of its working life the product
should be disposed of separately from
normal domestic household rubbish,
it must be disposed of at a waste dis-
posal centre with dedicated facilities
for electric and electronic appliances or
returned to the retailer when a new re-
placement product is purchased.
The user is responsible for the disposal
of the product at the end of its life at an
appropriate waste disposal centre.
The waste disposal centre (which using
special treatment and recycling process-
es effectively dismantles and disposes
of the appliance) helps to protect the en-
vironment by recycling the material from
which the product is made.
For further information about waste dis-
posal systems visit your local waste dis-
posal centre or the retailer from which
the product was purchased.

8
Construction
Data Plate
Operating principle
Symbols used on the data plate 1 Brand
2Country of origin
3 Boiler model - Serial number
4 Commercial reference
5Cercaon number
6Desnaon country
- Gas category
7Gas seng
8Installaon type
9 Electrical data
10 Factory sengs
11 Maximum water pressure
12 Boiler type
13 NOx class / Eciency
14 Input rang nominal heang
15 Power output heang
16 Gases which may be used
17 Ambient operang temp.
18 Max. central heang temp.
26-05-2015
S/N 0000000KE000000000000
00
100% min.
ηη
= =
MAX MIN
Q(Hi)
P
P
60/80C
30/50C
gas
mbar
gas
mbar
gas
mbar
12
345
6
7
8
9
10
11
12
13
14
15
16
17
18
Operating principle
The TRIGON XXL is a fully modulating
boiler.
The control unit of the boiler adapts the
modulation ratio automatically to the
heat demand requested by the system.
This is done by controlling the speed of
the fan. As a result, the mixing system
will adapt the gas ratio to the chosen
fan speed, in order to maintain the
best possible combustion gures and
therewith the best efciency.
The ue gases created by the
combustion are transported downwards
through the boiler and leave at the back
side into the ue system.
The return water from the system enters
the boiler in the lower section, where is
the lowest ue gas temperature in the
boiler.
In this section condensation takes place.
The water is being transported upwards
through the boiler, leaving the boiler at
the top (burner) section.
The cross ow working principle (water
up, ue gas down) ensures the most
efcient combustion results.
The LMS14 control unit can control the
boiler operation based on:
• xed ow temperature (stand alone
operation);
• weather compensated operation
(with optional outdoor sensor);
• 0-10V external inuence
(temperature or capacity) from a
building management system.

9
Construction
Layout of boiler
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
23
24
B
A
D
C
25
26
28
29
30
22
21
20
27
Layout of boiler
The TRIGON XXL boiler consists of the
following main components:
1 Top plate
2 Water ow switch
3 Flow water connection
4 Filling/draining valve
5 Burner
6 1st Heat exchanger
7 2nd Heat exchanger
8 Gastrain
9 Pilot mixing channel
10 Frame
11 Main gas valve
12 Pilot gas valve
13 Main mixing channel
14 Buttery valve
15 Air inlet box
16 Casing
17 Control panel
18 Electrical box
19 Fan
20 Pressure sensor
21 Flue gas temperature sensor (on
condense tray)
22 Flow and Return temperature
sensors (on water pipes)
23 Compensator
24 Flue gas connection
25 Condensate receptacle
26 Combustion chamber
27 Return water connection
28 Entry electrical connections
29 Syphon
30 3rd Heat exchanger
(Only for Range 600 - 1200 kW)
A Air
B Gas
C Flue gasses
D Condensate

10
Technical data
TRIGON XXL SE 650 - SE 1200
SE 650 SE 750 SE 850 SE 1000 SE 1100 SE 1200
Nominal heat output at 80-60ºC max/min
kW 650/164 726/183 849/213 961/242 1073/270 1184/298
Nominal heat output at 40-30ºC max/min
kW 657/183 733/204 858/238 971/270 1084/301 1196/332
Nominal heat input Hi max/min
kW 702/176 784/196 917/229 1038/260 1159/290 1279/320
Efciency at 80-60ºC
% 92,6
Efciency at 40-30ºC
% 93,5
Annual efciency (NNG 40-30ºC)
% 103,3
Standstill losses (50ºC)
% 0,1
Max. condensate ow
l/h 3,2 3,6 4,2 4,8 5,3 5,9
Gas consumption G20 max/min (10,9 kWh/m3)
m³/h 64,4/16,1 71,9/18 84,1/21 95,2/23,9 106,3/26,6 117,3/29,4
Gas consumption G25 max/min (8,34 kWh/m3)
m³/h 84,2/21,1 94/23,5 110/27,5 124,5/31,2 139/34,8 153,4/38,4
Gas consumption G31 max/min (12,8 kWh/kg)
kg/h 54,8/13,8 61,3/15,3 71,6/17,9 81,1/20,3 90,5/22,7 99,9/25
Gas pressure G20
mbar 20 35
Gas pressure G25
mbar 25 35
Gas pressure G31
mbar 30 30 50 50 50 50
Maximum gas pressure
mbar 100
Flue gas temperature at 80-60ºC max/min
ºC 182/66
Flue gas temperature at 40-30ºC max/min
ºC 167/65
Flue gas quantity max/min
m³/h 1438/286 1606/318 1878/372 2126/422 2374/471 2619/519
CO2level main burner G20/G25 max/min
% 10,0/9,3
CO2level main burner G31 max/min
% 11,0/11,0
CO2level pilot burner G20/G25 max/min
% 10,0/10,2
CO2level pilot burner G31 max/min
% 11,0/11,2
NOx level max/min
mg/kWh 45/16
CO level max/min
mg/kWh 7 / 3
Max. permissible ue resistance
Pa 150
Water volume
l 50 53 70 75 80 85
Water pressure max/min
bar 8/1,5
Max. ΔT
K 20
Max. water temperature (High limit thermostat)
ºC 100
Maximum temperature setpoint
ºC 90
Nominal water ow at ΔT=20K
m³/h 28 31 36 41 46 51
Hydraulic resistance at nominal water ow
kPa 46 53 36 43 50 58
Electrical connection
V 400
Frequency
Hz 50
Mains connection fuse
A 16
Power consumption boiler
W 900 900 1270 1270 1270 1270
Power consumption standby
W 14
Weight (empty)
kg 770 844 958 1084 1221 1369
Sound Power Level (LWA)
dB(A) 72,7
Ionisation current minimum
µA 0,52
PH value condensate
- 3,2
CE certication code
- 0063CR3158
Water connections
- DN65 PN16 DN80 PN16
Gas connection
- R2" DN65 PN16
Flue gas connection
mm 300 350 400
Air intake connection (for room sealed use)
mm 250 355
Condensate connection
mm 40

11
Technical data
TRIGON XXL SE 1300 - SE 1900
SE 1300 SE 1500 SE 1700 SE 1900
Nominal heat output at 80-60ºC max/min
kW 1296/326 1481/373 1666/419 1851/466
Nominal heat output at 40-30ºC max/min
kW 1309/363 1496/415 1684/467 1871/519
Nominal heat input Hi max/min
kW 1400/350 1600/400 1800/450 2000/500
Efciency at 80-60ºC
% 92,6
Efciency at 40-30ºC
% 93,5
Annual efciency (NNG 40-30ºC)
% 103,3
Standstill losses (50ºC)
% 0,1
Max. condensate ow
l/h 6,4 7,4 8,3 9,2
Gas consumption G20 max/min (10,9 kWh/m3)
m³/h 128,4/32,1 146,8/36,7 165,1/41,3 183,5/45,9
Gas consumption G25 max/min (8,34 kWh/m3)
m³/h 167,9/42 191,8/48 215,8/54 239,8/60
Gas consumption G31 max/min (12,8 kWh/kg)
kg/h 109,4/27,3 125/31,3 140,6/35,2 156,3/39,1
Gas pressure G20
mbar 50
Gas pressure G25
mbar 50
Gas pressure G31
mbar 50 50 50 50
Maximum gas pressure
mbar 100
Flue gas temperature at 80-60ºC max/min
ºC 182/66
Flue gas temperature at 40-30ºC max/min
ºC 167/65
Flue gas quantity max/min
m³/h 2867/568 3277/649 3686/730 4096/811
CO2level main burner G20/G25 max/min
% 10,0/9,3
CO2level main burner G31 max/min
% 11,0/11,0
CO2level pilot burner G20/G25 max/min
% 10,0/10,2
CO2level pilot burner G31 max/min
% 11,0/11,2
NOx level max/min
mg/kWh 45/16
CO level max/min
mg/kWh 7 / 3
Max. permissible ue resistance
Pa 150
Water volume
l 97 109 116 123
Water pressure max/min
bar 8/1,5
Max. ΔT
K 20
Max. water temperature (High limit thermostat)
ºC 100
Maximum temperature setpoint
ºC 90
Nominal water ow at ΔT=20K
m³/h 56 64 72 80
Hydraulic resistance at nominal water ow
kPa 91 60 130 165
Electrical connection
V 400
Frequency
Hz 50
Mains connection fuse
A 16
Power consumption boiler
W 2330 2330 2770 2770
Power consumption standby
W 14
Weight (empty)
kg 1380 1740 1899 1991
Sound Power Level (LWA)
dB(A) 72,7
Ionisation current minimum
µA 0,52
PH value condensate
- 3,2
CE certication code
- 0063CR3158
Water connections
- DN80 PN16
Gas connection
- DN65 PN16 DN80 PN16
Flue gas connection
mm 450 500
Air intake connection (for room sealed use)
mm 450
Condensate connection
mm 40

12
Technical data
TRIGON XXL ECO 650 - ECO 1050
ECO 650 ECO 750 ECO 850 ECO 950 ECO 1050
Nominal heat output at 80-60ºC max/min
kW 615/175 719/204 814/231 909/258 1003/285
Nominal heat output at 40-30ºC max/min
kW 625/195 732/227 828/257 925/287 1021/318
Nominal heat input Hi max/min
kW 653/187 764/218 865/247 966/276 1066/305
Efciency at 80-60ºC
% 94,1
Efciency at 40-30ºC
% 95,8
Annual efciency (NNG 40-30ºC)
% 103,7
Standstill losses (50ºC)
% 0,1
Max. condensate ow
l/h 7,8 9,1 10,3 11,5 12,7
Gas consumption G20 max/min (10,9 kWh/m3)
m³/h 59,9/17,2 70,1/20 79,4/22,7 88,6/25,3 97,8/28
Gas consumption G25 max/min (8,34 kWh/m3)
m³/h 78,3/22,4 91,6/26,1 103,7/29,6 115,8/33,1 127,8/36,6
Gas consumption G31 max/min (12,8 kWh/kg)
kg/h 51/14,6 59,7/17 67,6/19,3 75,5/21,6 83,3/23,8
Gas pressure G20
mbar 20
Gas pressure G25
mbar 25
Gas pressure G31
mbar 30 30 30 30 30
Maximum gas pressure
mbar 100
Flue gas temperature at 80-60ºC max/min
ºC 153/65
Flue gas temperature at 40-30ºC max/min
ºC 134/64
Flue gas quantity max/min*
m³/h 1252/303 1465/353 1659/400 1852/447 2044/493
CO2level main burner G20/G25 max/min
% 10,0/9,3
CO2level main burner G31 max/min
% 11,0/11,0
CO2level pilot burner G20/G25 max/min
% 10,0/10,2
CO2level pilot burner G31 max/min
% 11,0/11,2
NOx level max/min
mg/kWh 37/15
CO level max/min
mg/kWh 4 / 3
Max. permissible ue resistance
Pa 150
Water volume
l 53 70 75 80 85
Water pressure max/min
bar 8/1,5
Max. ΔT
K 30
Max. water temperature (High limit thermostat)
ºC 100
Maximum temperature setpoint
ºC 90
Nominal water ow at ΔT=20K
m³/h 26 31 35 39 43
Hydraulic resistance at nominal water ow
kPa 37 25 30 35 40
Electrical connection
V 400
Frequency
Hz 50
Mains connection fuse
A 16
Power consumption boiler
W 900 1270
Power consumption standby
W 14
Weight (empty)
kg 844 958 1084 1221 1369
Sound Power Level (LWA)
dB(A) 68,7
Ionisation current minimum
µA 0,52
PH value condensate
- 3,2
CE certication code
- 0063CR3158
Water connections
- DN65 PN16 DN80 PN16
Gas connection
- R2" DN65 PN16
Flue gas connection
mm 350 400
Air intake connection (for room sealed use)
mm 355
Condensate connection
mm 40

13
Technical data
TRIGON XXL ECO 1150 - ECO 1600
ECO 1150 ECO 1300 ECO 1450 ECO 1600
Nominal heat output at 80-60ºC max/min
kW 1097/311 1255/356 1411/400 1568/445
Nominal heat output at 40-30ºC max/min
kW 1117/347 1277/397 1436/446 1596/496
Nominal heat input Hi max/min
kW 1166/333 1333/381 1499/428 1666/476
Efciency at 80-60ºC
% 94,1
Efciency at 40-30ºC
% 95,8
Annual efciency (NNG 40-30ºC)
% 103,7
Standstill losses (50ºC)
% 0,1
Max. condensate ow
l/h 13,9 15,9 17,9 19,9
Gas consumption G20 max/min (10,9 kWh/m3)
m³/h 107/30,6 122,3/35 137,5/39,3 152,8/43,7
Gas consumption G25 max/min (8,34 kWh/m3)
m³/h 139,8/39,9 159,8/45,7 179,7/51,3 199,8/57,1
Gas consumption G31 max/min (12,8 kWh/kg)
kg/h 91,1/26 104,1/29,8 117,1/33,4 130,2/37,2
Gas pressure G20
mbar 35
Gas pressure G25
mbar 35
Gas pressure G31
mbar 50 50 50 50
Maximum gas pressure
mbar 100
Flue gas temperature at 80-60ºC max/min
ºC 153/65
Flue gas temperature at 40-30ºC max/min
ºC 134/64
Flue gas quantity max/min
m³/h 2236/539 2556/616 2874/692 3194/770
CO2level main burner G20/G25 max/min
% 10,0/9,3
CO2level main burner G31 max/min
% 11,0/11,0
CO2level pilot burner G20/G25 max/min
% 10,0/10,2
CO2level pilot burner G31 max/min
% 11,0/11,2
NOx level max/min
mg/kWh 37/15
CO level max/min
mg/kWh 4 / 3
Max. permissible ue resistance
Pa 150
Water volume
l 97 109 116 123
Water pressure max/min
bar 8/1,5
Max. ΔT
K 30
Max. water temperature (High limit thermostat)
ºC 100
Maximum temperature setpoint
ºC 90
Nominal water ow at ΔT=20K
m³/h 47 54 61 67
Hydraulic resistance at nominal water ow
kPa 60 72 93 114
Electrical connection
V 400
Frequency
Hz 50
Mains connection fuse
A 16
Power consumption boiler
W 2330 2770
Power consumption standby
W 14
Weight (empty)
kg 1380 1740 1899 1991
Sound Power Level (LWA)
dB(A) 68,7
Ionisation current minimum
µA 0,52
PH value condensate
- 3,2
CE certication code
- 0063CR3158
Water connections
- DN80 PN16
Gas connection
- DN65 PN16 DN80 PN16
Flue gas connection
mm 450 500
Air intake connection (for room sealed use)
mm 450
Condensate connection
mm 40

14
Technical data
TRIGON XXL EVO 700 - EVO 1100
EVO 700 EVO 800 EVO 900 EVO 1000 EVO 1100
Nominal heat output at 80-60ºC max/min
kW 639/182 747/212 846/241 945/269 1043/297
Nominal heat output at 40-30ºC max/min
kW 682/205 798/239 904/271 1009/303 1114/334
Nominal heat input Hi max/min
kW 653/187 764/218 865/247 966/276 1066/305
Efciency at 80-60ºC
% 97,8
Efciency at 40-30ºC
% 104,5
Annual efciency (NNG 40-30ºC)
% 109,1
Standstill losses (50ºC)
% 0,1
Max. condensate ow
l/h 42,4 49,6 56,1 62,7 69,1
Gas consumption G20 max/min (10,9 kWh/m3)
m³/h 59,9/17,2 70,1/20 79,4/22,7 88,6/25,3 97,8/28
Gas consumption G25 max/min (8,34 kWh/m3)
m³/h 78,3/22,4 91,6/26,1 103,7/29,6 115,8/33,1 127,8/36,6
Gas consumption G31 max/min (12,8 kWh/kg)
kg/h 51/14,6 59,6/17 67,6/19,3 75,5/21,6 83,3/23,8
Gas pressure G20
mbar 20
Gas pressure G25
mbar 25
Gas pressure G31
mbar 30 30 30 30 30
Maximum gas pressure
mbar 100
Flue gas temperature at 80-60ºC max/min
ºC 69/59
Flue gas temperature at 40-30ºC max/min
ºC 51/32
Flue gas quantity max/min
m³/h 1005/297 1176/346 1332/393 1487/439 1641/485
CO2level main burner G20/G25 max/min
% 10,0/9,3
CO2level main burner G31 max/min
% 11,0/11,0
CO2level pilot burner G20/G25 max/min
% 10,0/10,2
CO2level pilot burner G31 max/min
% 11,0/11,2
NOx level max/min
mg/kWh 37/15
CO level max/min
mg/kWh 4 / 2
Max. permissible ue resistance
Pa 150
Water volume
l 73 97 104 110 117
Water pressure max/min
bar 8/1,5
Max. ΔT
K 30
Max. water temperature (High limit thermostat)
ºC 100
Maximum temperature setpoint
ºC 90
Nominal water ow at ΔT=20K
m³/h 27 32 36 41 45
Hydraulic resistance at nominal water ow
kPa 74 40 45 67 78
Electrical connection
V 400
Frequency
Hz 50
Mains connection fuse
A 16
Power consumption boiler
W 900 1270
Power consumption standby
W 14
Weight (empty)
kg 1136 1328 1468 1634 1800
Sound Power Level (LWA)
dB(A) 68,7
Ionisation current minimum
µA 0,52
PH value condensate
- 3,2
CE certication code
- 0063CR3158
Water connections
- DN65 PN16 DN80 PN16
Gas connection
- R2" DN65 PN16
Flue gas connection
mm 300 350 400
Air intake connection (for room sealed use)
mm 250 355
Condensate connection
mm 40

15
Technical data
TRIGON XXL EVO 1200 - EVO 1700 - EVO 2000
EVO 1200 EVO 1400 EVO 1550 EVO 1700 EVO 2000
Nominal heat output at 80-60ºC max/min
kW 1141/324 1304/371 1467/417 1630/464 1953/487
Nominal heat output at 40-30ºC max/min
kW 1218/365 1393/418 1566/469 1741/522 2087/548
Nominal heat input Hi max/min
kW 1166/333 1333/381 1499/428 1666/476 2000/500
Efciency at 80-60ºC
% 97,8 97,7
Efciency at 40-30ºC
% 104,5 104,4
Annual efciency (NNG 40-30ºC)
% 109,1
Standstill losses (50ºC)
% 0,1
Max. condensate ow
l/h 75,6 86,5 97,2 108,1 129,6
Gas consumption G20 max/min (10,9 kWh/m3)
m³/h 107/30,6 122,3/35 137,5/39,3 152,8/43,7 183,5/45,9
Gas consumption G25 max/min (8,34 kWh/m3)
m³/h 139,8/39,9 159,8/45,7 179,7/51,3 199,8/57,1 239,8/60,0
Gas consumption G31 max/min (12,8 kWh/kg)
kg/h 91,1/26 104,1/29,8 117,1/33,4 130,2/37,2 156,3/39,1
Gas pressure G20
mbar 35 50
Gas pressure G25
mbar 35 50
Gas pressure G31
mbar 50 50 50 50 50
Maximum gas pressure
mbar 100
Flue gas temperature at 80-60ºC max/min
ºC 69/59 73/59
Flue gas temperature at 40-30ºC max/min
ºC 51/32 54/32
Flue gas quantity max/min
m³/h 1795/529 2052/605 2307/680 2565/756 3115/795
CO2level main burner G20/G25 max/min % 10,0/9,3
CO2level main burner G31 max/min
% 11,0/11,0
CO2level pilot burner
G20/G25 max/min % 10,0/10,2
CO2level pilot burner G31 max/min
% 11,0/11,2
NOx level max/min
mg/kWh 37/15 32/14
CO level max/min
mg/kWh 4 / 2 7 / 4
Max. permissible ue resistance
Pa 150 150
Water volume
l 131 147 157 166 209
Water pressure max/min
bar 8/1,5
Max. ΔT
K 30
Max. water temperature (High limit thermostat)
ºC 100
Maximum temperature setpoint
ºC 90
Nominal water ow at ΔT=20K
m³/h 49 56 63 70 84
Hydraulic resistance at nominal water ow
kPa 82 96 136 162 216
Electrical connection
V 400
Frequency
Hz 50
Mains connection fuse
A 16
Power consumption boiler
W 2330 2770
Power consumption standby
W 14
Weight (empty)
kg 1900 2000 2100 2201 2500
Sound Power Level (LWA)
dB(A) 68,7 72,7
Ionisation current minimum
µA 0,52
PH value condensate
- 3,2
CE certication code
- 0063CR3158
Water connections
- DN80 PN16
Gas connection
- DN65 PN16 DN80 PN16
Flue gas connection
mm 450 500
Air intake connection (for room sealed use)
mm 450
Condensate connection
mm 40

16
Technical data
H4
3H
H2
H1
L4
LW L2
L3
L1
B6
L
D
82 B4 82
B2
B1
B3
B5
W
W
G
B
H
L5
B is not the maximum width of the boiler as for some models B6+ange connection are wider as B.
Dimensions SE 650 - SE 1200
ECO 650 - ECO 1050
EVO 700 - EVO 1100
Dimensions
SE 650 SE 750 SE 850 SE 1000 SE 1100 SE 1200 EVO 700 EVO 800 EVO 900 EVO 1000 EVO 1100
ECO 650 ECO 750 ECO 850 ECO 950 ECO 1050
L mm 2185 2185 2565 2565 2565 2565 2185 2565 2565 2565 2565
L1 mm 475 475 480 480 480 480 475 480 480 480 480
L2 mm 660 660 1030 1030 1030 1030 660 1030 1030 1030 1030
L3 mm 210 260 260 260 260 260 260 260 260 260 260
L4 mm 110 110 110 110 110 110 110 110 110 100 100
L5 mm 420 550 550 550 550 550 550 550 550 550 550
LW mm 185 185 185 185 185 185 185 185 185 185 185
H mm 1555 1555 1555 1555 1555 1555 1555 1555 1555 1555 1555
H1 mm 960 960 960 960 960 960 1110 1110 1110 1110 1110
H2 mm 660 660 660 660 660 660 660 660 660 660 660
H3 mm 540 530 530 530 530 530 530 530 530 530 530
H4 mm 480 480 500 500 500 500 460 460 480 480 480
B mm 1370 1370 1170 1170 1370 1370 1370 1170 1170 1370 1370
B1 mm 1185 1235 1025 1075 1225 1275 1235 1025 1075 1225 1275
B2 mm 685 685 585 585 685 685 685 585 585 685 685
B3 mm 185 135 145 95 145 95 135 145 95 145 95
B4 mm 1160 1160 960 960 1160 1160 1160 960 960 1160 1160
B5 mm 150 100 150 100 150 100 100 150 100 150 100
B6 mm 1000 1100 880 980 1080 1180 1100 880 980 1080 1180
D mm 300 350 350 400 400 400 300 350 350 400 400
W DN DN65PN16 DN65PN16 DN80PN16 DN80PN16 DN80PN16 DN80PN16 DN65PN16 DN80PN16 DN80PN16 DN80PN16 DN80PN16
G DN R2" R2" R2" R2" DN65PN16 DN65PN16 R2" R2" R2" DN65PN16 DN65PN16

17
Technical data
L2 LW
H3
H1
B6
D
L1
L4
L5
L
L3
H2
G
W
82 B4 82
B1
B3
B2
B5
H4
B
H
W
B is not the maximum width of the boiler as for some models B6+ange connection are wider as B.
Dimensions SE 1300 - SE 1500
ECO 1150 - ECO 1300
Dimensions
SE 1300 SE 1500
ECO 1150 ECO 1300
L mm 2795 3310
L1 mm 480 480
L2 mm 1030 1550
L3 mm 350 350
L4 mm 230 230
L5 mm 710 710
LW mm 185 185
H mm 1555 1575
H1 mm 895 915
H2 mm 420 435
H3 mm 470 490
H4 mm 240 260
B mm 1570 1370
B1 mm 1445 1250
B2 mm 785 685
B3 mm 145 145
B4 mm 1360 1160
B5 mm 145 145
B6 mm 1300 1105
D mm 450 450
W DN DN80-PN16 DN80-PN16
G DN DN65-PN16 DN65-PN16

18
Technical data
L2LW
H3
H1
H2
L4
B6
D
L3
L1
L
L5
82 B4 82
H4
B5
B3
W
G
B1
B2
B
H
W
B is not the maximum width of the boiler as for some models B6+ange connection are wider as B.
Dimensions SE 1700 - SE 1900
ECO 1450 - ECO 1600
Dimensions
SE 1700 SE 1900
ECO 1450 ECO 1600
L mm 3310 3310
L1 mm 480 480
L2 mm 1550 1550
L3 mm 350 350
L4 mm 150 150
L5 mm 710 710
LW mm 185 185
H mm 1575 1575
H1 mm 915 915
H2 mm 440 440
H3 mm 490 490
H4 mm 260 260
B mm 1570 1570
B1 mm 190 140
B2 mm 785 785
B3 mm 195 145
B4 mm 1360 1360
B5 mm 1375 1425
B6 mm 1180 1280
D mm 500 500
W DN DN80-PN16 DN80-PN16
G DN DN80-PN16 DN80-PN16

19
Technical data
B is not the maximum width of the boiler as for some models B6+ange connection are wider as B.
LW L2
H2
H3
H1
D
L4
L1
L3
L
82B482
H4
B2
B5
B3
W
B1
G
B
H
B6
L5
W
Dimensions
EVO 1200 EVO 1400 EVO 1550 EVO 1700
L mm 2795 3310 3310 3310
L1 mm 480 480 480 480
L2 mm 1030 1550 1550 1550
L3 mm 350 350 350 350
L4 mm 230 165 150 150
L5 mm 710 710 710 710
LW mm 185 185 185 185
H mm 1555 1575 1575 1575
H1 mm 1045 1065 1065 1065
H2 mm 395 415 435 435
H3 mm 470 490 490 490
H4 mm 595 615 615 615
B mm 1570 1370 1570 1570
B1 mm 150 140 190 140
B2 mm 785 685 785 785
B3 mm 145 145 195 145
B4 mm 1360 1160 1360 1360
B5 mm 1425 1225 1375 1425
B6 mm 1280 1080 1180 1280
D mm 450 450 500 500
W DN DN80-PN16 DN80-PN16 DN80-PN16 DN80-PN16
G DN DN65-PN16 DN65-PN16 DN80-PN16 DN80-PN16
Dimensions EVO 1200 - EVO 1700

20
Technical data
B is not the maximum width of the boiler as for some models B6+ange connection are wider as B.
H
B
10
H4
B2
B3
B1
B5
82
82 B4
G
W
W
10
H2
H3
H1
L2
L4
LW
B6
L
D
L5
L1
L3
Dimensions
EVO 2000
L mm 3310
L1 mm 480
L2 mm 1550
L3 mm 350
L4 mm 165
L5 mm 710
LW mm 185
H mm 1665
H1 mm 1225
H2 mm 435
H3 mm 505
H4 mm 395
B mm 1570
B1 mm 140
B2 mm 785
B3 mm 145
B4 mm 1145
B5 mm 1425
B6 mm 1280
D mm 500
W DN DN80-PN16
G DN DN80-PN16
Dimensions EVO 2000