Hoval 30-UltraGas (250D) Manual

Subject to modi cations | EN
Technical information
Assembly instructions
4 210 527 / 03 - 10/13
Hoval products must be installed and commissioned
only by appropriately qualied experts. These instruc-
tions are intended exclusively for the specialist. Elec-
trical installations may only be carried out by a qualied
electrician.
The oor standing gas condensing boiler UltraGas®
(250D-2000D) are designed and approved for use as
heat generators for hot water heating systems with a
permissible ow temperature of up to 90 ºC1), in ac-
cordance with EN 483 and EN 677. They are designed
for continuously adjustable reduced output operation in
heating systems.
1) see section technical data
UltraGas®(250D-2000D)
Condensing gas heating boilers
Hoval double boiler
Rated output levels at 40/30ºC and for
natural gas
30-UltraGas®(250D) 28 - 246 kW
30-UltraGas®(300D) 28 - 300 kW
30-UltraGas®(400D) 44 - 400 kW
30-UltraGas®(500D) 49 - 500 kW
30-UltraGas®(600D) 57 - 600 kW
30-UltraGas®(700D) 58 - 700 kW
30/31-UltraGas®(800D) 97 - 800 kW
30/31-UltraGas®(900D) 97 - 900 kW
30/31-UltraGas®(1000D) 97 - 1000 kW
30/31-UltraGas®(1150D) 136 - 1150 kW
30/31-UltraGas®(1300D) 136 - 1300 kW
30/31-UltraGas®(1440D) 142 - 1440 kW
30-UltraGas®(1700D) 166 - 1700 kW
30-UltraGas®(2000D) 224 - 2000 kW

2
4 210 527 / 03
TABLE OF CONTENTS
1. Safety instructions
1.1 Key to symbols used...........................................................................................................................................................3
2. Assembly
2.1 Procedure way.....................................................................................................................................................................3
3. Technical Information
3.1 Dimensions..........................................................................................................................................................................4
3.2 Space requirements ............................................................................................................................................................5
3.3 Technical data UltraGas®(250D-700D)................................................................................................................................7
3.4 Technical data UltraGas®(800D-1300D)..............................................................................................................................8
3.5 Technical data UltraGas®(1440D-2000D) ............................................................................................................................9
3.6 Boiler flow resistence........................................................................................................................................................10
4. Installation
4.1 Room air-dependent Installation.......................................................................................................................................11
4.2 Room air-independent Installation ...................................................................................................................................11
4.3 Flue gas line dimensions (overpressure).........................................................................................................................12
4.4 Flue gas line dimensions (negative pressure) .................................................................................................................12
4.5 Hydraulic connection ........................................................................................................................................................13
4.6 Boiler sequential switching circuit / Electrical connections / Parameters .....................................................................13
4.6.1 Schematic coordination...................................................................................................................................................13
4.6.2 Application without main pump (system KBA010)............................................................................................................14
4.6.3 Application without main pump (system KBA020)............................................................................................................16
4.6.4 Application without main pump (system KBA030)............................................................................................................19
4.6.5 Application with main pump (system KBB010).................................................................................................................22
4.6.6 Application with main pump (system KBB020).................................................................................................................24
4.6.7 Application with main pump (system KBB030).................................................................................................................27
4.6.8 Legend ...........................................................................................................................................................................30

3
4 210 527 / 03
ASSEMBLY
Dear Customer
These instructions concerning our useful output boilers
UltraGas®(250D-2000D) represent additional information
on the construction and commissioning of the twin boiler
system.
Please see the attached instructions for
basic information on technical details,
commissioning, servicing and operating:
• Technical Information Installation in-
structions
• Operating instructions
It is imperative for the boiler commission-
ing to be carried out by a Hoval service
engineer or a trained Hoval partner.
1. Safety instructions
i
Maximum overpressure in the common
ue gas line 60 Pa
1.1 Key to symbols used
Tools:
Shows the tools required for the following
work.
Instruction:
Prompts you to carry out an action.
Result:
Shows the expected reaction to your action.
i
Note:
Provides important information.
Safety information:
Indicates an immediate hazard to persons.
Warning information:
Indicates danger to machines and Installa-
tions.
Provides important information.
§Reference to standards and regulations.
2. Assembly
2.1 Procedure way
1. Prior to placing the boiler in position it must be ther-
mally insulated and clad as far the plinth panels in ac-
cordance with the UltraGas®installation instructions.
2. The UltraGas®twin boilers are installed side by side
according to the dimensional drawings below.
(The hydraulic connection lines are optional).
2a. Mounting of the plinth panels and the optional con-
densate box according to UltraGas®installation in-
structions.
3. Seeseparateinstructionsforthemountingoftheue
gas overpressure set!
4. Optional:
Mounting of the hydraulic pipeline connection set
(commonowandreturn).
i
See the instructions for the hydraulic
connection set.

4
4 210 527 / 03
TECHNICAL INFORMATION
UltraGas®
Type A B C C1 D E F G H I J K L M N O P Q
(250D, 300D) 1823 1770 1443 1491 981 1633 1378 944 701 491 645 950 130 902 462 143 510 -
(400D-600D) 1923 1880 1790 1758 1247 1696 1428 1023 718 498 702 950 20 930 543 173 511 -
(700D) 2070 2240 1969 1887 1268 1720 1438 1078 808 528 904 1130 20 1019 701 205 619 -
(800D-1000D) 2070 2240 1969 1887 1268 1829 1438 1078 808 528 904 1130 20 1019 701 205 619 -
(1150D-1440D) 2086 2600 2223 2283 1438 1847 1442 1093 834 554 1054 1310 20 1019 785 195 845 -
(1700D, 2000D) 2139 3120 2538 2598 1703 1888 1494 1140 858 578 1184 1570 20 1322 835 240 895 360
UltraGas®Type (250D, 300D) (400D-600D) (700D) (800D-1000D) (1150D-1440D) (1700D,2000D)
1 Flow heating ................................... DN65/ PN6/4S* DN65/ PN6/4S* DN100/ PN6/4S* DN100/PN6/4S* DN125/PN6/8S* DN125/PN6/8S*
1a Flow pipe connection (option) 1....... DN80/ PN6/4S* DN80/ PN6/4S* DN125/ PN6/8S* DN125/PN6/8S* DN150/PN6/8S* DN150/PN6/8S*
2 Low temperature-return ................. DN65/ PN6/4S* DN65/ PN6/4S* DN100/ PN6/4S* DN100/PN6/4S* DN125/PN6/8S* DN125/PN6/8S*
2a Return pipe connection (option) 1.... DN80/ PN6/4S* DN80/ PN6/4S* DN125/ PN6/8S* DN125/PN6/8S* DN150/PN6/8S* DN150/PN6/8S*
3 Gas connection................................ Rp 1" Rp 1½" Rp 1½" Rp 2" Rp 2" Rp 2"
4Safetyowandowcalorier......... R 1½" R 1½" R 1½" R 1½" R 2" R 2"
5 High temperature-return ................. DN65/ PN6/4S* DN65/ PN6/4S* DN100/ PN6/4S* DN100/PN6/4S* DN125/PN6/8S* DN125/PN6/8S*
5a High temperature-Return
pipe connection (option) 1................ DN80/ PN6/4S* DN80/ PN6/4S* DN125/ PN6/8S* DN125/PN6/8S* DN150/PN6/8S* DN150/PN6/8S*
6 Motorised air shut off valve..............
7 Induction combustion air.................. Ø104/110 Ø104/110 Ø104/110 Ø180/182 Ø180/182 Ø180/182
8 Flue gas outlet
connection left or right possible....... Ø254/256 Ø306/308 Ø356/358 Ø356/358 Ø356/358 Ø504/506
9 Flue gas collector ............................
10 Condensate drain with screw
including syphon for plastic tube .....
DN25 DN25 DN25 DN25 DN40 DN40
11 Boiler foot adjustable
up to 20-80mm ................................
1Data for pipe connection (option) to Hoval UltraGas®(250D-2000D)
* DN = nominal diameter , PN = nominal pressure, S = number of screw,
example DN80/ PN6/4S
Notes:
For detailed measurements and measurements for installation as in-
dividual parts refer to the chapter UltraGas®(125-1000)
Minimal space - see separate page
3. Technical Information
3.1 Dimensions
(All dimensions in mm)

5
4 210 527 / 03
TECHNICAL INFORMATION
UltraGas®
Type A A minimal B C D H H minimal
(250D, 300D) 180 180 21770 1237 981 1823 1711 3
(400D-600D) 360 1160 21880 1584 1247 1923 1811 3
(700D-1000D) 200 1100 22240 1679 1268 2070 1958 3
(1150D-1440D) 200 1100 22595 1843 1438 2086 1984 3
(1700D, 2000D) 420 1230 23120 2154 1703 2139 2037 3
1If room height is too small: Reduction of measures possible. See A minimal.
2Attention! WithAtheburnerisnolongerswing-outcompletely!Cleaningmakesmoredifcult!
3Feet can be shortened, no base cladding possible. For details, see next page.
* The boiler may be placed against the wall on one side. For the mounting
of the casing yet a wall clearance of 100 mm min. must be provided.
3.2 Space requirements
(All dimensions in mm)
For swing out of burner this
clearance must be ensured
Install gas line
straight to the back
with hydraulic connection set
*
*

6
4 210 527 / 03
TECHNICAL INFORMATION
UltraGas®
Type A
(250D, 300D) 1721
(400D - 600D) 1821
(700D - 1000D) 1968
(1150D - 1440D) 1994
(1700D, 2000D) 2047
UltraGas®
Type A
(250D, 300D) 1723 - 1783
(400D - 600D) 1823 - 1883
(700D - 1000D) 1970 - 2030
(1150D - 1440D) 1986 - 2046
(1700D, 2000D) 2039 - 2099
UltraGas®
Type A
(250D, 300D) 1711 - 1771
(400D - 600D) 1811 - 1871
(700D - 1000D) 1958 - 2018
(1150D - 1440D) 1984 - 2044
(1700D, 2000D) 2037 - 2097
1 Neutralisation box
2 Condensate pump
3 Masonry base
4 Feet adjustable up to 20-80 mm
UltraGas®with shortened boiler feet
(All dimensions in mm)
UltraGas®with masonry base and adjustable feet
UltraGas®with masonry base without adjustable feet
UltraGas®(1150D-2000D)
UltraGas®(1150D-2000D)
Cut off
Base plates and feeds
will not be refunded!

7
4 210 527 / 03
TECHNICAL INFORMATION
3.3 Technical data UltraGas®(250D-700D)
Type (250D) (300D) (400D) (500D) (600D) (700D)
• Nominal output 80/60 °C with natural gas 1kW 25-226 25-276 39-370 44-454 51-546 51-636
• Nominal output 40/30 °C with natural gas 1kW 28-246 28-300 44-400 49-500 57-600 58-700
• Nominal output 80/60 °C with propane gas 3kW 31-226 35-276 63-370 78-454 80-546 95-636
• Nominal output 40/30 °C with propane gas 3kW 34-246 39-300 70-400 87-500 91-600 109-700
• Nominal load with natural gas 1kW 26-232 26-282 40-376 45-470 52-566 53-660
• Nominal load with propane gas 3kW 32-232 36-282 65-376 80-470 84-566 100-660
• Working pressure heating maximum/minimum bar 5,0 / 1,0 5,0 / 1,0 5,0 / 1,0 5,0 / 1,0 5,0 / 1,0 6,0 / 1,0
• Working temperature maximum °C 90 90 90 90 90 90
• Boiler water content l 412 388 719 682 636 857
•Minimumwaterow l/h000000
• Boiler weight (without water content, incl. casing) kg 766 818 1268 1344 1448 1730
•Boilerefciencyatpartialloadat30%(accordingtoEN303)
(relatedtonet/grosscaloricvalue) %106,9/96,3 106,9/96,3 106,7/96,1 106,5/95,9 107,4/96,4 107,3/96,7
•Standardefciency 40/30 °C %109,6/98,7 109,6/98,7 109,7/98,8 109,7/98,8 109,7/98,8 109,8/98,9
(relatedtonet/grosscaloricvalue) 75/60 °C %107,1/96,5 107,1/96,5 107,2/96,6 107,2/96,6 107,2/96,6 107,3/96,7
• Stand-by loss at 70 °C Watt 960 960 1060 1060 1060 1500
• Standard emission rate Nitrogen oxides mg/kWh 26 29 39 38 38 41
Carbon monoxide mg/kWh 3 4 4 4 9 10
• Content of CO2in the exhaust gas maximum/minimum output %9,0 / 8,8 9,0 / 8,8 9,0 / 8,8 9,0 / 8,8 9,0 / 8,8 9,0 / 8,8
• Dimensions see table of dimensions
• Connections Flow/return DN DN80/
PN6
DN80/
PN6
DN80/
PN6
DN80/
PN6
DN80/
PN6
DN125/
PN6
Gas Inches 1“ 1“ 1½“ 1½“ 1½“ 1½“
Flue gas Ø inside mm 254 254 306 306 306 356
•Gasowpressureminimum/maximum
Natural gas E/LL mbar 18-80 18-80 18-80 18-80 18-80 18-80
Propane gas mbar 37-57 37-57 37-57 37-57 37-57 37-57
• Gas connection value at 0 °C / 1013 mbar:
Natural gas E - (Wo = 15,0 kWh/m3) Hu= 9,97 kWh/m3m3/h 23,1 28,2 37,6 47,0 56,6 65,2
Natural gas LL- (Wo = 12,4 kWh/m3) Hu= 8,57 kWh/m3m3/h 27,0 32,9 43,9 54,8 66 76,1
Propane gas (Hu= 32,7 kWh/m3) m3/h 8,9 10,9 14,5 18,1 21,9 25,2
• Operation voltage V/Hz 230/50 230/50 230/50 230/50 230/50 230/50
• Control voltage V/Hz 24/50 24/50 24/50 24/50 24/50 24/50
• Minimum/maximum electrical power consumption Watt 44/336 44/494 44/286 44/448 46/690 49/660
• Stand-by Watt 24 24 24 24 24 24
• IP rating (integral protection) IP 20 20 20 20 20 20
• Sound power level
- Heating noise (EN 15036 part 1) (room air dependent) dB(A) 72 75 69 72 75 77
- Exhaust noise is radiated from the mouth
(DIN 45635 part 47) (room air dependent/room air independent dB(A) 68 70 65 68 69 74
• Sound pressure level heating noise
(depending on installation conditions) 2dB(A) 62 65 59 62 65 67
• Condensate quantity (natural gas ) at 40/30 °C l/h 21,7 26,5 35,3 44,2 53,2 61,3
• pH value of the condensate pH ca. 4,2 ca. 4,2 ca. 4,2 ca. 4,2 ca. 4,2 ca. 4,2
• Flue gas system: requirements, values
Temperature class T120 T120 T120 T120 T120 T120
Volumeowratecombustionair Nm3/h 286 349 465 582 701 807
Fluegasmassow kg/h 383 468 624 780 940 1082
Maximumuegastemperatureatnominal
output and operation 80/60°C °C 69 71 69 70 71 69
Maximumuegastemperatureatnominal
output and operation 40/30°C °C 48 49 48 49 49 46
Feed pressure totalatthecombustionair/uegaspipe Pa 60 60 60 60 60 60
Maximumdraught/depressionatuegasoutlet Pa - 50 - 50 - 50 - 50 - 50 - 50
1 Data related to Hu. TheboilerseriesistestedforEE/H-settings.WithafactorysettingoftheWobbecoefcientof15.0kWH/m3operation at a
Wobbecoefcientof12,0upto15,7kWh/m3is possible without new settings.
2 See also notes at „Engineering“.
3 Data related to Hu. UltraGas®(250D-700D) can also be operated with propane/butane (liquid gas) mixtures.
• Boilerowresistanceseechapter3.6

8
4 210 527 / 03
TECHNICAL INFORMATION
3.4 Technical data UltraGas®(800D-1300D)
Type (800D) (900D) (1000D) (1150D) (1300D)
• Nominal output 80/60 °C with natural gas 1kW 87-728 87-820 87-910 122-1048 122-1184
• Nominal output 40/30 °C with natural gas 1kW 97-800 97-900 97-1000 136-1150 136-1300
• Nominal output 80/60 °C with propane gas 3kW 139-728 139-820 139-910 169-1048 169-1184
• Nominal output 40/30 °C with propane gas 3kW 154-800 154-900 154-1000 185-1150 185-1300
• Nominal load with natural gas 1kW 89-754 89-848 89-942 125-1084 125-1226
• Nominal load with propane gas 3kW 144-754 144-848 144-942 175-1084 175-1228
• Working pressure heating maximum/minimum bar 6,0 / 1,0 6,0 / 1,0 6,0 / 1,0 6,0 / 1,0 6,0 / 1,0
• Working temperature maximum °C 90 90 90 90 90
• Boiler water content l 822 774 751 1098 1058
•Minimumwaterow l/h 0 0 0 0 0
• Boiler weight (without water content, incl. casing) kg 1806 1910 1962 2566 2656
•Boilerefciencyatpartialloadat30%(accordingtoEN303)
(relatedtonet/grosscaloricvalue) 107,5/96,8 107,5/96,8 107,6/96,9 107,6/96,9 107,5/96,8
•Standardefciency 40/30 °C %109,8/98,9 109,8/98,9 109,8/98,9 109,9/99,0 109,9/99,0
(relatedtonet/grosscaloricvalue) 75/60 °C %107,3/96,7 107,3/96,7 107,3/96,7 107,4/96,8 107,4/96,8
• Stand-by loss at 70 °C Watt 1500 1500 1500 2000 2000
• Standard emission rate Nitrogen oxides mg/kWh 43 42 41 48 48
Carbon monoxide mg/kWh 11 12 13 5 5
• Content of CO2in the exhaust gas maximum/minimum output %9,0 / 8,8 9,0 / 8,8 9,0 / 8,8 9,0 / 8,8 9,0 / 8,8
• Dimensions see table of dimensions
• Connections Flow/return DN DN125/
PN6
DN125/
PN6
DN125/
PN6
DN150/
PN6
DN150/
PN6
Gas Inches 2“ 2“ 2“ 2“ 2“
Flue gas Ø inside mm 356 356 356 356 356
•Gasowpressureminimum/maximum
Natural gas E/LL mbar 18-80 18-80 18-80 18-80 18-80
Propane gas mbar 37-57 37-57 37-57 37-57 37-57
• Gas connection value at 0 °C / 1013 mbar:
Natural gas E - (Wo = 15,0 kWh/m3) Hu= 9,97 kWh/m3m3/h 75,4 84,9 94,3 108,5 122,7
Natural gas LL- (Wo = 12,4 kWh/m3) Hu= 8,57 kWh/m3m3/h 88 98,9 109,9 126,5 143,1
Propane gas (Hu= 32,7 kWh/m3) m3/h 29,1 32,7 36,4 41,9 47,3
• Operation voltage V/Hz 230/50 230/50 230/50 230/50 230/50
• Control voltage V/Hz 24/50 24/50 24/50 24/50 24/50
• Minimum/maximum electrical power consumption Watt 60/890 60/1164 60/1490 62/1440 62/2060
• Stand-by Watt 24 24 24 24 24
• IP rating (integral protection) IP 20 20 20 20 20
• Sound power level
- Heating noise (EN 15036 part 1) (room air dependent) dB(A) 74 76 78 75 78
- Exhaust noise is radiated from the mouth
(DIN 45635 part 47) (room air dependent/room air independent dB(A) 74 75 76 72 75
• Sound pressure level heating noise
(depending on installation conditions) 2dB(A) 64 66 68 65 68
• Condensate quantity (natural gas ) at 40/30 °C l/h 70,9 79,7 88,5 101,9 115,2
• pH value of the condensate pH ca. 4,2 ca. 4,2 ca. 4,2 ca. 4,2 ca. 4,2
• Flue gas system: requirements, values
Temperature class T120 T120 T120 T120 T120
Volumeowratecombustionair Nm3/h 933 1050 1166 1342 1518
Fluegasmassow kg/h 1252 1408 1564 1799 2035
Maximumuegastemperatureatnominal
output and operation 80/60°C °C 71 71 72 71 72
Maximumuegastemperatureatnominal
output and operation 40/30°C °C 48 47 49 47 49
Feed pressure totalatthecombustionair/uegaspipe Pa 60 60 60 60 60
Maximumdraught/depressionatuegasoutlet Pa - 50 - 50 - 50 - 50 - 50
1 Data related to Hu. TheboilerseriesistestedforEE/H-settings.WithafactorysettingoftheWobbecoefcientof15.0kWH/m3operation at a
Wobbecoefcientof12,0upto15,7kWh/m3is possible without new settings.
2 See also notes at „Engineering“.
3 Data related to Hu. UltraGas®(250D-700D) can also be operated with propane/butane (liquid gas) mixtures.
• Boilerowresistanceseechapter3.6

9
4 210 527 / 03
TECHNICAL INFORMATION
3.5 Technical data UltraGas®(1440D-2000D)
Type (1440D) (1700D) (2000D)
• Nominal output 80/60 °C with natural gas 1kW 127-1310 148-1552 199-1824
• Nominal output 40/30 °C with natural gas 1kW 142-1440 166-1700 224-2000
• Nominal output 80/60 °C with propane gas 3kW 169-1310 - -
• Nominal output 40/30 °C with propane gas 3kW 185-1440 - -
• Nominal load with natural gas 1kW 130-1354 152-1604 205-1886
• Nominal load with propane gas 3kW 175-1354 - -
• Working pressure heating maximum/minimum bar 6,0 / 1,0 6,0 / 1,0 6,0 / 1,0
• Working temperature maximum °C 90 90 90
• Boiler water content l 956 1720 1586
•Minimumwaterow l/h 0 0 0
• Boiler weight (without water content, incl. casing) kg 2876 3486 3786
•Boilerefciencyatpartialloadat30%(accordingtoEN303)
(relatedtonet/grosscaloricvalue) 107,7/97,0 107,7/97,0 107,7/97,0
•Standardefciency 40/30 °C %109,9/99,0 109,9/99,0 109,9/99,0
(relatedtonet/grosscaloricvalue) 75/60 °C %107,4/96,8 107,4/96,8 107,4/96,8
• Stand-by loss at 70 °C Watt 2000 2400 2400
• Standard emission rate Nitrogen oxides mg/kWh 48 35 35
Carbon monoxide mg/kWh 5 15 15
• Content of CO2in the exhaust gas maximum/minimum output %9,0 / 8,8 9,0 / 8,8 9,0 / 8,8
• Dimensions see table of dimensions
• Connections Flow/return DN DN150/
PN6
DN150/
PN6
DN150/
PN6
Gas Inches 2“ 2" 2"
Flue gas Ø inside mm 356 502 502
•Gasowpressureminimum/maximum
Natural gas E/LL mbar 18-80 18-80 18-80
Propane gas mbar 37-57 - -
• Gas connection value at 0 °C / 1013 mbar:
Natural gas E - (Wo = 15,0 kWh/m3) Hu= 9,97 kWh/m3m3/h 135,5 160,5 188,6
Natural gas LL- (Wo = 12,4 kWh/m3) Hu= 8,57 kWh/m3m3/h 158,0 187,2 220,0
Propane gas (Hu= 32,7 kWh/m3) m3/h 52,3 - -
• Operation voltage V/Hz 230/50 230/50 1x 230/50
3x400/50
• Control voltage V/Hz 24/50 24/50 24/50
• Minimum/maximum electrical power consumption Watt 65/2300 52/2020 212/5460
• Stand-by Watt 24 24 24
• IP rating (integral protection) IP 20 20 20
• Sound power level
- Heating noise (EN 15036 part 1) (room air dependent) dB(A) 80 80 85
- Exhaust noise is radiated from the mouth
(DIN 45635 part 47) (room air dependent/room air independent dB(A) 77 73 78
•Sound pressure level heating noise
(depending on installation conditions) 2dB(A) 70 70 75
• Condensate quantity (natural gas ) at 40/30 °C l/h 127,3 150,8 177,8
• pH value of the condensate pH ca. 4,2 ca. 4,2 ca. 4,2
• Flue gas system: requirements, values
Temperature class T120 T120 T120
Volumeowratecombustionair Nm3/h 1676 1984 2334
Fluegasmassow kg/h 2248 2663 3130
Maximumuegastemperatureatnominal
output and operation 80/60°C °C 71 69 69
Maximumuegastemperatureatnominal
output and operation 40/30°C °C 46 49 49
Feed pressure totalatthecombustionair/uegaspipe Pa 60 60 60
Maximumdraught/depressionatuegasoutlet Pa - 50 -50 -50
1 Data related to Hu. TheboilerseriesistestedforEE/H-settings.WithafactorysettingoftheWobbecoefcientof15.0kWH/m3operation at a
Wobbecoefcientof12,0upto15,7kWh/m3is possible without new settings.
2 See also notes at „Engineering“.
3 Data related to Hu. UltraGas®(250D-700D) can also be operated with propane/butane (liquid gas) mixtures.
• Boilerowresistanceseechapter3.6

10
4 210 527 / 03
TECHNICAL INFORMATION
3.6 Boiler flow resistence
UltraGas® (250D, 300D) UltraGas® (400D-600D)
[mbar]
0
10
20
30
40
50
60
0102030405060708090 100
[m3/h]
UltraGas® (1150D-1440D)
0
10
20
30
40
50
60
0510 15 20 25 30
[m3/h]
[mbar]
0
10
20
30
40
50
60
70
80
90
100
110
120
01020304
05
0
[m3/h]
[mbar]
UltraGas® (700D-1000D)
0
10
20
30
40
50
60
010203040506070809
Volumenstrom [m3/h]
Druckverlust [mbar]
0
[m3/h]
[mbar]
0
20
40
60
80
100
020406080 100 120 140
UltraGas® (1700D, 2000D)
m3/h = Throughputowrate
mbar = Flow resistance
[m3/h]
[mbar]
oneboilerowing
bothboilerowing
oneboilerowing
bothboilerowing
oneboilerowing
bothboilerowing
oneboilerowing
bothboilerowing
oneboilerowing
bothboilerowing

11
4 210 527 / 03
INSTALLATION
4. Installation
4.1 Room air-dependent Installation
No binding values for the size of the intake air apertures
are quoted in most relevant regulations. The sole require-
ment is that no vacuum occurs in the boiler room in ex-
cess of 3 N/mm2.
4.2 Room air-independent Installation
The UltraGas®twinboilersarettedwithintakeaps.An
intake system can be mounted directly on these intake
apsattheinstallationsite.(Removeblankingcoveron
the rear wall).
The combustion air intake can be executed either as a
separate or common intake line.
The total pressure losses for the intake
and ue gas lines is not to exceed 60 Pa.
Ifintakeanduegaslinesareexecutedinthesamedi-
mension, the effective pipeline length can be added and
conguredaccordingtotheUltraGas®twin boiler project
planning.
If the intake line is executed in a dimension different to
thatoftheuegasline,anindividualcalculationmustbe
made by the chimney builder.

12
4 210 527 / 03
INSTALLATION
Boiler Flue gas line (smooth walled) Number of bow 90° (ue gas + air supply)
Type Flue gas-Dim. Dimension Totalpipelenghtinm(uegas+airsupply)
UltraGas®internal DN 1 2 3 4 5 *
(250D) 254 250 50 50 50 50
(300D) 254 50 50 50 50
(400D) 306 50 50 50 50
(500D) 306 38 35 32 29
(400D) 306 300 50 50 50 50
(500D) 306 50 50 50 50
(600D) 306 50 50 50 50
(700D) 356 50 50 50 50
(800D) 356 45 40 35 31
(900D) 356 32 27 22 17
(1000D) 356 26 21 15 12
(700D) 356 350 50 50 50 50
(800D) 356 50 50 50 50
(900D) 356 50 50 50 50
(1000D) 356 50 50 50 42
(1150D) 356 35 25 14 –
(1300D) 356 17 6 – –
(1150D) 356 400 50 50 50 50
(1300D) 356 50 50 50 50
(1440D) 356 50 50 50 42
(1700D) 500 500 50 50 50 50
(2000D) 500 500 50 50 50 50
Notice: The data contained in the table «Flue gas line dimensions» represent guide values.
 Anexactcalculationfortheuegasductmustbemadeon-site.
* With5bendsormoretheresidualoverpressureofthedeviceistobereducedby30%forthecalculation.
4.3 Flue gas line dimensions (overpressure)
Principles
• Height above sea level max. 1000 m.
• The rst 2 m of the ue gas line are to be executed
in the same dimensions as the ue gas connectors.
• Combustion air:
- In the case of room air-independent operation (ac-
cessories optional) the air pipe must be at least the
samedimensionastheuegaspipe.
- Iftheuegaslinediameterisgreaterthanthatofthe
combustion air line, an individual calculation must be
made.
• Flue gas overpressure set:
- Compellingly necessary, included in the scope of de-
livery!
4.4 Flue gas line dimensions
(negative pressure)
Theuegassystemistobedimensionedinsuchaway
that no back circulation is possible in the room. A safe
operationoftheuegassystemhastobeprovedbyap-
proved measuring principles.

13
4 210 527 / 03
INSTALLATION
4.5 Hydraulic connection
• Ensure that the boilers are in each case connected in
the Tichelmann system.
• Please comply with separate installation instructions if
the optional hydraulic set is used.
• When using the high temperature-return, install this so
that the connection socket is located on the same size
(see chapter 3.1).
4.6 Boiler sequential switching circuit / Electri-
cal connections / Parameters
4.6.1 Schematic coordination
System Gascaloric
value Version Boiler sequential controller circuit through Heating circle assembly
UltraGas®D Main
pump
Hydr.
valve TopTronic®-T
TopTronic®-T+
1 x GLT 0-10V module
(temperature control)
TopTronic®-T+
2 x GLT 0-10V module
(power control)
Water
heater 1 - ... MK
KBA010
KBA020
KBA030
KBB010
KBB020
KBB030

14
4 210 527 / 03
INSTALLATION
Bezeichnung / Notation /
Denominazione / Désignation Y10.1 Y10.2
Klemme / Terminal
Morsetti / Bornes FA1 FA2
4.6.2 Application without main pump (system KBA010)
Boiler sequential controller circuit double boiler by TTT
Version
>»
Verbindungshinweise /
Notice / Nota / Remarque:
.
Datei: KBA010_V2.8.vsd
Datum Name
21.01.10
Achtung ! Für die Installation muss das anlagenbezogene Schema verwendet werden!
2.8
KBA010_V2.8.V
SD Attention! This is just a schematic. For installation please use the detail-plan!
Attenzione! Per la messa in opera, utilizzare le schema dettagliato!
Attention! Pour la réalisation pratique de l'installation, il faut utiliser le schéma détaillé!
.
+ Leg. LK010
1 / 4
B1VF2
TT
MK2
M
YK2
B1VF1
TT
MK1
M
YK1
AF
TopTronic T TopTronic T
PP
B1VF2
TT
MK2
M
YK2
B1VF3
TT
MK3
M
YK3
B1VF4
TT
MK4
M
YK4
B1VF4
TT
MK4
M
YK4
1 1
FA1
Y10.1
FA2
Y10.2
Bezeichnung /Notation /
Denominazione /Désignation
Klemme /Terminal /
Morsetti /Bornes
Dies ist ein
unerlaubter Weg!
Gehen Sie einen
Schritt zurück oder
löschen Sie dieses
Shape!
Sie haben die
Möglichkeit ein
neues Shape zu
nehmen!!!
hovhovalh
hovalhova
alhovalho
Dies ist ein
unerlaubter Weg!
Gehen Sie einen
Schritt zurück oder
löschen Sie dieses
Shape!
Sie haben die
Möglichkeit ein
neues Shape zu
nehmen!!!
hovhovalh
hovalhova
alhovalho
Y10.2Y10.1
UltraGas
UltraGas
Dies ist ein
unerlaubter
Weg!
Gehen Sie
einen Schritt
zurück oder
löschen Sie
dieses Shape!
Sie haben die
Möglichkeit ein
neues Shape
zu nehmen!!!
hovhovalhoval
hovalhovalhov
alhovalhovalho
valhovalhovalh
ovalhovalhoval
hovalhovalhov
alhovalhovalho
valhovalhovalh
ovalhovalhoval
hovalhovalhov
alhovalhovalho
valh
WW
T
KW
SF
SLP
Version
E-1 »
Verbindungshinweise /
Notice / Nota / Remarque:
.
Datei: KBA020_V2.8.vsd
Datum Name
21.01.10
Achtung ! Für die Installation muss das anlagenbezogene Schema verwendet werden!
2.8
KBA020_V2.8.V
SD Attention! This is just a schematic. For installation please use the detail-plan!
Attenzione! Per la messa in opera, utilizzare le schema dettagliato!
Attention! Pour la réalisation pratique de l'installation, il faut utiliser le schéma détaillé!
.
+ Legende_LK010
2 / 5
U-TopTronic T
2 1
VE2
2 1
VE3
N PE
2
L PE N
MK 2
N PE
1
L PE N
MK 1
L PE N
DKP
L PE N
SLP
L PE N
VA1
L PE N
VA2
1 2
SF
1 2
VF1
1 2
VE1
A B
T2B
1 2
VF2
1 2
KVLF
1 2
KSPF
1 2
IMP
1 2
AF
1 2
KF
3N2 41
BZ SM
N5 11 12 13 14 15 16
U4.1/U4.3/U4.4
B2
T
B5*
B A
RS485
B5T8T7 T6
Y10.1
L
321 4 5 6
X6
B11
NL
Kessel 1, boiler 1, caldaia 1, chaudière 1
BUS-Verbindung zu Klemmen Kessel 1,2,... ,
BUS-Connection to terminal block boiler 1,2, ...,
BUS-Collegamento a morsettiera pompa di caldaia 1,2,... ,
BUS-Connexion aux bornes de la chaudière 1,2,...
BA
T2B
Modul
0-10V
A B
A B
XB
B5*
Y6
400V Versorgung ab UltraGas 1000 erforderlich
Alimentation de 400V nécessaire à partir de l'UltraGas 1000
400V di alimentazione, richiesti a partire dall'UltraGas 1000
400V supply required from UltraGas 1000
L PE N
Netz
L N
230V / 10AT
Netz/Power supply
/Rete/Secteur
0 1
SH
3 x 400V / 10AT
Netz /Power supply
/Rete/Secteur
L1
L1 L2 L3 PE
N
N
L2 L3

15
4 210 527 / 03
INSTALLATION
PARAMETER / PARAMETER / PARAMETRO / PARAMETRE: SW ≧ 3.1
REGLER 10, CONTROLER 10, REGLER 20, CONTROLER 20,
REGULATORE 10, REGULATEUR 10 REGULATORE 20, REGULATEUR 20
HYDRAULIK / HYDRAULIC / SYSTEM / SYSTEM /
IDRAULICA / HYDRAULIQUE: SISTEMA / SYSTEME:
Par. 12 : .... °C Par. 14 : AUS
SYSTEM / SYSTEM / WAERMEERZG. / HEAT GENER. /
SISTEMA / SYSTEME: GENERATORE / CHAUDIERE
Par. 14 : AUS Par. 01 : 05
Par. 04 : 80°C
WARMWASSER / DHW / Par. 26 : 00K
ACQUA SANIT. / ECS:
Par. 07 : 01 FEUERUNGSAUT / BOILER-CONTR /
CONT.BRUCIA. / ALLUM. AUTOM.:
WAERMEERZG. / HEAT GENER. / Par. 03 : 20K
GENERATORE / CHAUDIERE Par. 04 : 20K
Par. 01 : 05 Par. 41 : 10min.
Par. 04 : 80°C Par. 44 : 00
Par. 26 : 00K
FEUERUNGSAUT / BOILER-CONTR /
CONT.BRUCIA. / ALLUM_AUTOM.:
Par. 03 : 20K
Par. 04 : 20K
Par. 41 : 10min.
Par. 44 : 00
KASKADIERUNG / CASCADE /
CASCATA / CASCADE:
Par. 01 : 03K
Par. 02 : 20min.
Par. 03 : 05min.
Par.04:65%
Par. 05 : ....
Par. 06 : 01
Par. 09 : ....
OPTION / OPZIONE:
1) Minimalwertbegrenzung:
 Minimumowtemperaturelimit:
Limitazione minima temperatura:
Limite de la température mini-
male:
2) WW-Überhöhung:
DHW Differential:
Differenza accensione sanitario:
Différence de commutation ECS:
REGLER 10 / CONTROLER 10 /
REGULATORE 10 / REGULATEUR
10
HEIZKURVE / HEAT. CURVE /
CURVA TARAT. / COURBE CHAUF:
DK: 0.3
DIREKTKREIS / UNMIXED CIRC. /
CIRC. DIRETTO / CIRC. DIRECT
Par. 12 : ~50-70°C
WARMWASSER / DHW /
ACQUA SANIT. / ECS:
Par. 09 : 10K
Version
E-2 »
Verbindungshinweise /
Notice / Nota / Remarque:
.
Datei: KBA010_V2.8.vsd
Datum Name
21.01.10
Achtung ! Für die Installation muss das anlagenbezogene Schema verwendet werden!
2.8
KBA010_V2.8.V
SD Attention! This is just a schematic. For installation please use the detail-plan!
Attenzione! Per la messa in opera, utilizzare le schema dettagliato!
Attention! Pour la réalisation pratique de l'installation, il faut utiliser le schéma détaillé!
.
+ Leg. LK010
3 / 4
U-TopTronic T
2 1
VE2
2 1
VE3
YK4
PEN
YK2
PEN
MK4
M
1~
*
MK2
M
1~
*
N PE
2
L PE N
MK 2
N PE
1
L PE N
MK 1
L PE N
DKP
L PE N
SLP
L PE N
VA1
L PE N
VA2
RS-T/
RFF-T
BA
1 2
SF
1 2
VF1
1 2
VE1
A B
T2B
1 2
VF2
1 2
KVLF
1 2
KSPF
1 2
IMP
VF2 VF4
1 2
AF
1 2
KF
3N2 41
BZ SM
N5 11 12 13 14 15 16
U4.1/U4.3/U4.4
B2
T
B5*
B A
RS485
B5T8T7 T6
Y10.2
L
321 4 5 6
X6
B11
NL
Kessel 2, boiler 2, caldaia 2, chaudière 2
BUS-Verbindung zu Klemmen Kessel 1,2,... ,
BUS-Connection to terminal block boiler 1,2, ...,
BUS-Collegamento a morsettiera pompa di caldaia 1,2,... ,
BUS-Connexion aux bornes de la chaudière 1,2,...
BA
T2B
B5*
Y6
Max. Belastung pro Ausgang / Regler : 2 A / 6,3A
charge max. par sortie / régulateur : 2A /6,3 A
carico max. per uscita / regolatore : 2A / 6,3 A
max. load per output / regolatore : 2A / 6,3 A
3x400V Elemente sind bauseits zu versorgen-/abzusichern
(z.B. Brenner, Pumpen, ....)
Eléments 3x400V à fournir/sécuriser par le commettant
(exemple brûleur, pompes, ... )
elementi 3x400V a fornire/assicurare da parte del committente
(per esempio bruciatore, pompe, ...)
3x400V elements to be provided/secured by the principal
(as burner, pumps, ...)
400V Versorgung ab UltraGas 1000 erforderlich
Alimentation de 400V nécessaire à partir de l'UltraGas 1000
400V di alimentazione, richiesti a partire dall'UltraGas 1000
400V supply required from UltraGas 1000
L PE N
Netz
L N
230V / 10AT
Netz/Power supply
/Rete/Secteur
0 1
SH
3 x 400V / 10AT
Netz /Power supply
/Rete/Secteur
L1
L1 L2 L3 PE
N
N
L2 L3

16
4 210 527 / 03
INSTALLATION
Bezeichnung / Notation /
Denominazione / Désignation Y10.1 Y10.2
Klemme / Terminal
Morsetti / Bornes FA1 FA2
4.6.3 Application without main pump (system KBA020)
Boiler sequential controller circuit double boiler by GLT 1 x 0-10V module operating both boilers
Version
>»
Verbindungshinweise /
Notice / Nota / Remarque:
.
Datei: KBA020_V2.8.vsd
Datum Name
21.01.10
Achtung ! Für die Installation muss das anlagenbezogene Schema verwendet werden!
2.8
KBA020_V2.8.V
SD Attention! This is just a schematic. For installation please use the detail-plan!
Attenzione! Per la messa in opera, utilizzare le schema dettagliato!
Attention! Pour la réalisation pratique de l'installation, il faut utiliser le schéma détaillé!
.
+ Legende_LK010
1 / 5
FA1
Y10.1
FA2
Y10.2
Bezeichnung /Notation /
Denominazione /Désignation
Klemme /Terminal /
Morsetti /Bornes
TopTronic T TopTronic T
PP
0-10V
Modul
Dies ist ein
unerlaubter Weg!
Gehen Sie einen
Schritt zurück oder
löschen Sie dieses
Shape!
Sie haben die
Möglichkeit ein
neues Shape zu
nehmen!!!
hovhovalh
hovalhova
alhovalho
Dies ist ein
unerlaubter Weg!
Gehen Sie einen
Schritt zurück oder
löschen Sie dieses
Shape!
Sie haben die
Möglichkeit ein
neues Shape zu
nehmen!!!
hovhovalh
hovalhova
alhovalho
Y10.2Y10.1
UltraGas
UltraGas
Temperature control

17
4 210 527 / 03
INSTALLATION
Version
E-1 »
Verbindungshinweise /
Notice / Nota / Remarque:
.
Datei: KBA020_V2.8.vsd
Datum Name
21.01.10
Achtung ! Für die Installation muss das anlagenbezogene Schema verwendet werden!
2.8
KBA020_V2.8.V
SD Attention! This is just a schematic. For installation please use the detail-plan!
Attenzione! Per la messa in opera, utilizzare le schema dettagliato!
Attention! Pour la réalisation pratique de l'installation, il faut utiliser le schéma détaillé!
.
+ Legende_LK010
2 / 5
U-TopTronic T
2 1
VE2
2 1
VE3
N PE
2
L PE N
MK 2
N PE
1
L PE N
MK 1
L PE N
DKP
L PE N
SLP
L PE N
VA1
L PE N
VA2
1 2
SF
1 2
VF1
1 2
VE1
A B
T2B
1 2
VF2
1 2
KVLF
1 2
KSPF
1 2
IMP
1 2
AF
1 2
KF
3N2 41
BZ SM
N5 11 12 13 14 15 16
U4.1/U4.3/U4.4
B2
T
B5*
B A
RS485
B5T8T7 T6
Y10.1
L
321 4 5 6
X6
B11
NL
Kessel 1, boiler 1, caldaia 1, chaudière 1
BUS-Verbindung zu Klemmen Kessel 1,2,... ,
BUS-Connection to terminal block boiler 1,2, ...,
BUS-Collegamento a morsettiera pompa di caldaia 1,2,... ,
BUS-Connexion aux bornes de la chaudière 1,2,...
BA
T2B
Modul
0-10V
A B
A B
XB
B5*
Y6
400V Versorgung ab UltraGas 1000 erforderlich
Alimentation de 400V nécessaire à partir de l'UltraGas 1000
400V di alimentazione, richiesti a partire dall'UltraGas 1000
400V supply required from UltraGas 1000
L PE N
Netz
L N
230V / 10AT
Netz/Power supply
/Rete/Secteur
0 1
SH
3 x 400V / 10AT
Netz /Power supply
/Rete/Secteur
L1
L1 L2 L3 PE
N
N
L2 L3
Version
E-2 »
Verbindungshinweise /
Notice / Nota / Remarque:
.
Datei: KBA020_V2.8.vsd
Datum Name
21.01.10
Achtung ! Für die Installation muss das anlagenbezogene Schema verwendet werden!
2.8
KBA020_V2.8.V
SD Attention! This is just a schematic. For installation please use the detail-plan!
Attenzione! Per la messa in opera, utilizzare le schema dettagliato!
Attention! Pour la réalisation pratique de l'installation, il faut utiliser le schéma détaillé!
.
+ Legende_LK010
3 / 5
1,0 10
V
°C
115
11,5
0
50
5,0
4,35
V in 1
Temperaturregelung extern mit 0 - 10 V (V in1) :
External temperature control with 0 - 10 V (V in1) :
Regolazione temperatura esterno con 0- 10 V (V in1) :
Régulation externe de la température avec 0 - 10 V (V in1):
0 - 1 V ... Sollwert 0, Setvalue 0,
Valore nominale 0, Valeur prévu 0
1,0 - 10 V .... 11,5°C - 115°C
234 1
N
XZ
Interne Verdrahtung / Internal electrical wiring /
Cablaggio interno / Câblage intern :
XZ ... Steckverbindung für 2.Regler / plug for 2
controlers / Collegamento a spina per 2°
regolatore / Connecteur pour le 2e régulateur
XB ... Buskoppler / Bus coupler / Accoppiatore bus /
Coupleur bus
TTT / Unit
Trafo
A B
T2B
DataBus
+-
V in 1
+-
V in 2
+-
V out 1
+-
V out 2
Netz
15V
Modul 0- 10 V
B
T2B
A
B A
BA
TTT / Unit
XB
GLT 0-10V=
+-
GLT Modul 0-10V (im Kessel 1, in boiler 1, in caldaia 1, en chaudière 1)

18
4 210 527 / 03
INSTALLATION
PARAMETER / PARAMETER / PARAMETRO / PARAMETRE: SW ≧ 3.1
REGLER 10, CONTROLER 10, REGLER 20, CONTROLER 20,
REGULATORE 10, REGULATEUR 10 REGULATORE 20, REGULATEUR 20
HYDRAULIK / HYDRAULIC / SYSTEM / SYSTEM /
IDRAULICA / HYDRAULIQUE: SISTEMA / SYSTEME:
Par. 12 : .... °C Par. 14 : AUS
SYSTEM / SYSTEM / WAERMEERZG. / HEAT GENER. /
SISTEMA / SYSTEME: GENERATORE / CHAUDIERE
Par. 14 : AUS Par. 01 : 05
Par. 04 : 80°C
WARMWASSER / DHW / Par. 26 : 00K
ACQUA SANIT. / ECS:
Par. 07 : 01 FEUERUNGSAUT / BOILER-CONTR /
CONT. BRUCIA. / ALLUM. AUTOM.:
WAERMEERZG. / HEAT GENER. / Par. 03 : 20K
GENERATORE / CHAUDIERE Par. 04 : 20K
Par. 01 : 05 Par. 41 : 10min.
Par. 04 : 80°C Par. 44 : 00
Par. 26 : 00K
FEUERUNGSAUT / BOILER-CONTR /
CONT. BRUCIA. / ALLUM. AUTOM.:
Par. 03 : 20K
Par. 04 : 20K
Par. 41 : 10min.
Par. 44 : 00
KASKADIERUNG / CASCADE /
CASCATA / CASCADE:
Par. 01 : 03K
Par. 02 : 20min.
Par. 03 : 05min.
Par.04:65%
Par. 05 : ....
Par. 06 : 01
Par. 09 : ....
OPTION / OPZIONE:
1) Minimalwertbegrenzung:
 Minimumowtemperaturelimit:
Limitazione minima temperatura:
Limite de la température mini-
male:
2) WW-Überhöhung:
DHW Differential:
Differenza accensione sanitario:
Différence de commutation
ECS:
REGLER 10 / CONTROLER 10 /
REGULATORE 10 / REGULATEUR
10
HEIZKURVE / HEAT. CURVE /
CURVA TARAT. / COURBE CHAUF:
DK: 0.3
DIREKTKREIS / UNMIXED CIRC. /
CIRC. DIRETTO / CIRC. DIRECT
Par. 12 : ~50-70°C
WARMWASSER / DHW /
ACQUA SANIT. / ECS:
Par. 09 : 10K
Version
E-3 »
Verbindungshinweise /
Notice / Nota / Remarque:
.
Datei: KBA020_V2.8.vsd
Datum Name
21.01.10
Achtung ! Für die Installation muss das anlagenbezogene Schema verwendet werden!
2.8
KBA020_V2.8.V
SD Attention! This is just a schematic. For installation please use the detail-plan!
Attenzione! Per la messa in opera, utilizzare le schema dettagliato!
Attention! Pour la réalisation pratique de l'installation, il faut utiliser le schéma détaillé!
.
+ Legende_LK010
4 / 5
U-TopTronic T
2 1
VE2
2 1
VE3
N PE
2
L PE N
MK 2
N PE
1
L PE N
MK 1
L PE N
DKP
L PE N
SLP
L PE N
VA1
L PE N
VA2
1 2
SF
1 2
VF1
1 2
VE1
A B
T2B
1 2
VF2
1 2
KVLF
1 2
KSPF
1 2
IMP
1 2
AF
1 2
KF
3N2 41
BZ SM
N5 11 12 13 14 15 16
U4.1/U4.3/U4.4
B2
T
B5*
B A
RS485
B5T8T7 T6
Y10.2
L
321 4 5 6
X6
B11
NL
Kessel 2, boiler 2, caldaia 2, chaudière 2
BUS-Verbindung zu Klemmen Kessel 1,2,... ,
BUS-Connection to terminal block boiler 1,2, ...,
BUS-Collegamento a morsettiera pompa di caldaia 1,2,... ,
BUS-Connexion aux bornes de la chaudière 1,2,...
BA
T2B
B5*
Y6
400V Versorgung ab UltraGas 1000 erforderlich
Alimentation de 400V nécessaire à partir de l'UltraGas 1000
400V di alimentazione, richiesti a partire dall'UltraGas 1000
400V supply required from UltraGas 1000
L PE N
Netz
L N
230V / 10AT
Netz/Power supply
/Rete/Secteur
0 1
SH
3 x 400V / 10AT
Netz /Power supply
/Rete/Secteur
L1
L1 L2 L3 PE
N
N
L2 L3

19
4 210 527 / 03
INSTALLATION
4.6.4 Application without main pump (system KBA030)
Boiler sequential controller circuit double boiler by GLT 2 x 0-10V modul operating each boiler separately
Version
>»
Verbindungshinweise /
Notice / Nota / Remarque:
.
Datei: KBA030_V2.8.vsd
Datum Name
21.01.10
Achtung ! Für die Installation muss das anlagenbezogene Schema verwendet werden!
2.8
KBA030_V2.8.V
SD Attention! This is just a schematic. For installation please use the detail-plan!
Attenzione! Per la messa in opera, utilizzare le schema dettagliato!
Attention! Pour la réalisation pratique de l'installation, il faut utiliser le schéma détaillé!
.
+ Leg. LK010
1 / 5
TopTronic T TopTronic T
PP
0-10V
Modul
0-10V
Modul
Dies ist ein
unerlaubter Weg!
Gehen Sie einen
Schritt zurück oder
löschen Sie dieses
Shape!
Sie haben die
Möglichkeit ein
neues Shape zu
nehmen!!!
hovhovalh
hovalhova
alhovalho
Dies ist ein
unerlaubter Weg!
Gehen Sie einen
Schritt zurück oder
löschen Sie dieses
Shape!
Sie haben die
Möglichkeit ein
neues Shape zu
nehmen!!!
hovhovalh
hovalhova
alhovalho
Y10.2Y10.1
UltraGas
UltraGas
Power control

20
4 210 527 / 03
INSTALLATION
Version
E-2 »
Verbindungshinweise /
Notice / Nota / Remarque:
.
Datei: KBA030_V2.8.vsd
Datum Name
21.01.10
Achtung ! Für die Installation muss das anlagenbezogene Schema verwendet werden!
2.8
KBA030_V2.8.V
SD Attention! This is just a schematic. For installation please use the detail-plan!
Attenzione! Per la messa in opera, utilizzare le schema dettagliato!
Attention! Pour la réalisation pratique de l'installation, il faut utiliser le schéma détaillé!
.
+ Leg. LK010
3 / 5
234 1
N
XZ
Interne Verdrahtung / Internal electrical wiring /
Cablaggio interno / Câblage intern :
XZ ... Steckverbindung für 2.Regler / plug for 2
controlers / Collegamento a spina per 2°
regolatore / Connecteur pour le 2e régulateur
XB ... Buskoppler / Bus coupler / Accoppiatore bus /
Coupleur bus
TTT / Unit
Trafo
A B
T2B
DataBus
+-
V in 1
+-
V in 2
+-
V out 1
+-
V out 2
Netz
15V
Modul 0- 10 V
B
T2B
A
B A
BA
TTT / Unit
XB
GLT Modul 0-10V (im Kessel 1, in boiler 1, in caldaia 1, en chaudière 1)
GLT 0-10V=
+-
1,0
10 V
%
100
10
Auto
50
5,0
Aus
0,5
V in 2
Leistungsregelung extern mit 0 - 10 V (V in2):
External firing rate control with 0 - 10 V (V in2):
Regolazione potenza esterno con 0- 10 V (V in2):
Régulation externe de puissance avec 0 - 10 V (V in2):
0 - 0,4 V ...ohne Leistungssteuerung
(Automatik), without firing rate
(automatic), senza potenza
(automatico), sans puissance
(automatique)
0,5- 0,9V...KesselAUS0%,boilerOFF0%,
caldaiaspenta0%,
chaudiéredéclenchée0%
1,0- 10V...10%- 100%
10
V
%
100
10
50
5,00
Aus
1,0
Leistungs-Istwert mit 0-10V (Vout2, Werz. Typ 5)
Actual output value 0-10V (Vout2, h-gen. type 5)
Valore reale potenza con 0-10 V
(Vout2, generatore Tipo 5)
Valeur réelle de consigne avec 0-10V
(Vout2, générateur de chaleur type 5)
0,0V... KesselAUS0%,boilerOFF0%,
caldaiaspenta0%,
chaudiéredéclenchée0%
0,1- 10V...1%- 100%
V out 2
GLT 0-10V=
+-
Version
E-1 »
Verbindungshinweise /
Notice / Nota / Remarque:
.
Datei: KBA030_V2.8.vsd
Datum Name
21.01.10
Achtung ! Für die Installation muss das anlagenbezogene Schema verwendet werden!
2.8
KBA030_V2.8.V
SD Attention! This is just a schematic. For installation please use the detail-plan!
Attenzione! Per la messa in opera, utilizzare le schema dettagliato!
Attention! Pour la réalisation pratique de l'installation, il faut utiliser le schéma détaillé!
.
+ Leg. LK010
2 / 5
U-TopTronic T
2 1
VE2
2 1
VE3
N PE
2
L PE N
MK 2
N PE
1
L PE N
MK 1
L PE N
DKP
L PE N
SLP
L PE N
VA1
L PE N
VA2
1 2
SF
1 2
VF1
1 2
VE1
A B
T2B
1 2
VF2
1 2
KVLF
1 2
KSPF
1 2
IMP
1 2
AF
1 2
KF
3N2 41
BZ SM
N5 11 12 13 14 15 16
U4.1/U4.3/U4.4
B2
T
B5*
B A
RS485
321 4 5 6
X6
B11
NL
Kessel 1, boiler 1, caldaia 1, chaudière 1
Modul
0-10V
A B
A B
XB
B5T8T7 T6
Y10.1
L
LN
L1
Externe Anforderung
Externe demande
Esterno richiesta
External demand
Startsequenz / Start sequence / Sequenza di avvio / Séquence de commencement :
++ Wenn2KesselaneinergemeinsamenAbgasleitungangeschlossensindgilt:DerzweiteKesseldarfnurzuschaltenwennderersteKesselmindestens
auf60%derNennlastarbeitet.
If2boilersareattachedatacommonfluegasline,applies:Thesecondboilermaystartonly,ifthefirstboilerworksatleaston60%ofthenominalload.
Se le 2 caldaie sono collegate ad un condotto fumi comune vale laseguente condizione:la seconda caldaia può essere collegata soltanto se la prima
caldaialavoraalmenoal60%delcariconominale.
Si les 2 chaudières sont raccordées à une conduite de gaz d'echappement commune, ce qui suit s'applique:La deuxième chaudière ne doit se mettre
encircuitquelorsquelapremièrechaudièretravailleaumoinsà60%desachargenominale.
B5*
Y6
400V Versorgung ab UltraGas 1000 erforderlich
Alimentation de 400V nécessaire à partir de l'UltraGas 1000
400V di alimentazione, richiesti a partire dall'UltraGas 1000
400V supply required from UltraGas 1000
L PE N
Netz
L N
230V / 10AT
Netz/Power supply
/Rete/Secteur
0 1
SH
3 x 400V / 10AT
Netz /Power supply
/Rete/Secteur
L1
L1 L2 L3 PE
N
N
L2 L3