Gas condensing boiler with matrix cylinder burner (44 pages)
Summary of Contents for Viessmann PYROMAT ECO
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PYROMAT ECO Wood gasification boiler, 40 to 170 kW Technical guide PYROMAT ECO Wood gasification boiler for logs up to 100 cm in length and residual wood, with a connection option for an oil burner 5822 546 GB 5/2013...
■ Size of the woodchips ....................■ Further information ....................■ Non-wood biomass fuels ................... ■ Wood fuel regulations and standards ............... Pyromat ECO 2.1 Product description ....................... ■ Benefits ........................■ Benefits at a glance ....................■ Delivered condition ....................
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■ Prevention of damage due to corrosion on the water side ........47 Application examples 8.1 Pyromat Eco with two heating circuits with mixer, heating water buffer cylinder and DHW heating with DHW cylinder .................. 49 8.2 Pyromat Eco with oil/gas boiler, two heating circuits with mixer, heating water buffer cylinder and DHW heating with DHW cylinder ..............
Moisture level in % Freshly cut timber has a moisture level of 100 %. During storage over one summer, this moisture level reduces to approx. 40 %. During stor- age over several years, this moisture level reduces to approx. 25 %. PYROMAT ECO...
5 % outliers in the fuel should be observed. Size of the woodchips The Pyromat Eco is also suitable for the combustion of coarse woodchips. To prevent increased maintenance work, appropriate coarse wood- chips in accordance with ÖNorm M 7133 should be used.
Combustion of operation, and are therefore not permitted. such fuels in a Pyromat Eco can lead to an impairment of the com- bustion characteristics and increased stress on the fireclay lining and the heat exchanger surfaces.
With oil burner connection logs and represents state of the art combustion technology. The Pyromat ECO is also approved as an oil boiler compliant with EN The Pyromat ECO log boiler has already proven itself thousands of standard; the necessary connections are already in place. Fitting an times.
Pyromat ECO (cont.) Delivered condition Boiler with the following components: ■ 3 sensors (Pt1000) incl. sensor well (R ½, 280 mm long) wired jointly ■ Fully wired flue gas fan with flue gas temperature sensor and to connector Lambda probe ■...
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Pyromat ECO (cont.) d 183 ≥100 ≥800 AGA Flue gas connection Sockets for electrical connection Drain Boiler control valve with servomotor Boiler return Cleaning door, top Boiler flow Flow temperature sensor (in boiler) Safety connection for thermally activated safety valve...
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Pyromat ECO (cont.) Dimensions Pyromat ECO ... Part no. PMEA001 PMEA002 PMEA003 PMEA005 PMEA004 PMEA006 PMEA007 PMEA008 1433 1433 1490 1490 1433 1433 1490 1490 1324 1324 1324 1324 b excl. thermal insula- 1246 1246 1246 1246 tion b if boiler is on a trans-...
Rated voltage 230 V~ Rated frequency 50 Hz Components: Rated current ■ Mixer PCB with mixer motor for Viessmann mixer DN 20 to 50 and Power consumption 5.5 W R ½ to 1¼ IP rating IP 32D to EN 60529 ■...
2.0 m, fully wired IP rating IP 32D to EN 60529 ensure through appropriate design/installation Sensor type Viessmann NTC, 10 kΩ at 25 °C Permissible ambient temperature – during operation 0 to +120 °C – during storage and transport –20 to +70 °C...
−20 to +70 °C Part no. 7438 702 To capture the temperature in a sensor well. Stainless steel sensor well Part no. 7819 693 ■ For on-site DHW cylinders. ■ Part of the standard delivery of Viessmann DHW cylinders. R½ PYROMAT ECO...
Data line 10 m Part no. 7522 616 Each additional controller module requires a data cable. The total length of all CAN BUS cables must not exceed 200 m. CAN BUS data cable. Type of cable: LiYCY 2x2x0,34 mm screened. PYROMAT ECO...
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■ Pt1000 temperature sensor (7 6 mm, L = 2000 mm) with sensor well Note The standard delivery does not include positions A and B. A Pump B Control valve C Pt1000 temperature sensor D QAD 2012 contact temperature sensor PYROMAT ECO...
– Room temperature – Outside temperature – Operating condition ■ Settings: – Set room temperature for standard mode (day temperature) Note The set room temperature for reduced mode (night temperature) is set at the control unit. – Operating program PYROMAT ECO...
The captured room temperature depends on the installation site: – Main living room on an internal wall opposite radiators. – Not on shelves or in recesses. – Never in the immediate vicinity of doors or close to heat sources (e.g. direct sunlight, fireplace, TV set, etc.). PYROMAT ECO...
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0 to +40 °C Power consumption 0.5 W – During storage and transport −20 to +65 °C Safety category Setting range for set room temperature 3 to 37 °C IP rating IP 30 to EN 60529 Ensure through design/in- stallation PYROMAT ECO...
Flange diameter, internal: 128 mm PCD: 150 mm Retraction stroke: Weight without burner: 24 kg 110-160 A Burner pulled out with closed cover (solid fuel operation) D Boiler jacket B Burner retracted (oil operation) E Limit switch C Insulation F Weight valve PYROMAT ECO...
■ For direct connection to the boiler by means of a pipe assembly (single installation) or for wall mounting with a single, double or triple manifold. ■ Also available as a kit. For further details, see the Viessmann pricel- ist. For part numbers in conjunction with the different circulation G 1½...
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Specific thermal capacity ´ = = 665 0.665 µ Mass flow rate c · ΔT 1.163 Wh · (75-60) K ² Heating output ´ Flow rate Select the smallest possible mixer within the application limit with the value ´. PYROMAT ECO...
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0.5 1.0 1.5 2.0 2.5 3.0 3.5 Flow rate in m³/h A Divicon R ¾ with mixer B Divicon R 1 with mixer C Divicon R ¾ and R 1 without mixer PYROMAT ECO...
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0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 Bypass valve Flow rate in m³/h Part no. 7464 889 To hydraulically balance the heating circuit with mixer. Inserted into the Divicon. A Divicon R 1¼ with mixer B Divicon R 1¼ without mixer PYROMAT ECO...
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A Connection option for expansion vessel HV Heating water flow HR Heating water return Part no. 7466 337 for Divicon R 1¼ G 1½ G 1½ Rp ¾ A Connection option for expansion vessel HV Heating water flow HR Heating water return PYROMAT ECO...
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Part no. 7465 894 Part no. 7465 439 For individual Divicon For manifold With screws and rawl plugs. With screws and rawl plugs. For Divicon With mixer Without mixer For Divicon R ¾ and R 1 R 1¼ PYROMAT ECO...
Wilo Stratos PICO 30/1-4 7439 064 1¼ PN 10 Wilo Stratos PICO 30/1-6 7439 065 1¼ PN 10 Note We reserve the right to select the pump manufacturers and types. No individual issue: Only supplied as part of an overall system. PYROMAT ECO...
5.1 Overview of heating water buffer cylinders that can be used Heating water buffer cylinder Application For storing heating water from p. 29 For Pyromat Eco: 1500 and 2500 litre cylinder capacity Vitocell 100-E, type SVPA For storing heating water from p. 31 For Pyromat Eco: Cylinder capacity 950 litres Vitocell 140–E, type SEIA...
Height when tilted excl. thermal insulation and adjustable feet 1890 2195 Weight – incl. thermal insulation – excl. thermal insulation Connections Heating water flow and return Standby heat loss q at 45 K temperature differential (actual value to kWh/24 h DIN 4753-8) PYROMAT ECO...
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Pressure drop on the heating water side Cylinder capacity Length (7) 1004 1004 Width 1059 1059 Height 1895 2195 1777 2083 1547 1853 1067 1219 1119 7 excl. thermal insulation 7 790 7 790 Throughput in l/h Vitocell 100-E PYROMAT ECO...
– Incl. thermal insulation – Excl. thermal insulation Connections (male thread) Heating water flow and return Heating water flow and return (solar) Internal indirect solar coil Heating surface Standby heat loss q kWh/24 h 1.63 1.67 1.63 1.67 (standard parameter) PYROMAT ECO...
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(female connection Rp 1½) Temperature sensor or temperature controller Heating water return Dimensions Vitocell 140-E Cylinder capacity Length (7) 1004 1004 Width 1059 1059 Height 1895 2195 1777 2083 1547 1853 1119 1181 Length (7) excl. thermal in- sulation PYROMAT ECO...
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(female connection Rp 1½) Temperature sensor or temperature controller Heating water return Dimensions Vitocell 160-E Cylinder capacity Length (7) 1004 1004 Width 1059 1059 Height 1895 2195 1777 2083 1547 1853 1119 1181 Length (7) excl. thermal in- sulation PYROMAT ECO...
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0.07 0.06 0.05 0.04 0.03 0.02 Flow rate in l/h Pressure drop on the heating water side Process medium throughput in l/h Pressure drop on the solar side A Cylinder capacity 750 l B Cylinder capacity 950 l PYROMAT ECO...
70 °C 1050 Heating water throughput for the stated con- tinuous outputs Standby heat loss q kWh/ 1.50 1.70 2.20 2.50 3.50 3.90 24 h at a temp. differential of 45 K (actual values to DIN 4753-8). Dimensions PYROMAT ECO...
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160 and 200 litre capacity BÖ HV/SPR KW/E BÖ Inspection and cleaning aperture SPR Cylinder temperature sensor of the cylinder temperature con- Drain troller or thermostat Heating water return Protective magnesium anode Heating water flow WW DHW Cold water DHW circulation PYROMAT ECO...
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SPR Cylinder temperature sensor of the cylinder temperature con- Drain troller or thermostat Heating water return Protective magnesium anode Heating water flow WW DHW Cold water DHW circulation Cylinder capacity Length (7) Width Height 1746 1600 1115 7 100 PYROMAT ECO...
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SPR Cylinder temperature sensor of the cylinder temperature con- Drain troller or thermostat Heating water return Protective magnesium anode Heating water flow WW DHW Cold water DHW circulation Cylinder capacity Length (7) Width Height 1948 1784 1230 7 100 Excl. thermal insulation 7 650 PYROMAT ECO...
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Standard values ■ T = 60 °C → 1.0 × N ■ T = 55 °C → 0.75 × N ■ T = 50 °C → 0.55 × N ■ T = 45 °C → 0.3 × N PYROMAT ECO...
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DHW cylinder is made available at the relevant heating water flow temperature and when DHW is heated from 10 to 60 °C. Cylinder capacity 1000 Heat-up time (min.) at heating water flow tempera- ture 90 °C 80 °C 70 °C PYROMAT ECO...
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B Cylinder capacity 300 l Pressure drop on the heating water side C Cylinder capacity 500 l D Cylinder capacity 750 l A Cylinder capacity 160 and 200 l E Cylinder capacity 1000 l B Cylinder capacity 300 l PYROMAT ECO...
7.3 Water connection Sizing of the heating water buffer cylinder to EN 303-5 Minimal cylinder volume for a typical Q with T × Q for dry beech wood. Buffer cylinder capacity in litres cyl. Rated heating output in kW PYROMAT ECO...
The burner trolley is required for this (see page 20). output. See specifications in the following table ■ Before being used, the burner must be pushed into the boiler's com- bustion chamber Pyromat ECO... Part no. Pyromat Eco PMEA00 PMEA00 PMEA00 PMEA00...
D Anti-lift valve ■ When installing an anti-lift valve ensure that the negative pressure on the inlet side of the oil burner pump will not exceed -0.4 bar in the most unfavourable case. PYROMAT ECO...
■ Through negative pressure in the system The following is a summary of essential water qualities. ■ Through gas-permeable components A chemical water treatment can be ordered from Viessmann for fill- ing. Sealed unvented systems, e.g. with a diaphragm expansion vessel,...
No further anti-corrosion measures are required for sealed unvented We recommend you refer questions about water treatment to hot water heating systems subject to the above points being Viessmann industrial services or an appropriate specialist. observed. Further details can be found in VDI Directive 2035-2 and EN 14868.
Application examples (cont.) 8.1 Pyromat Eco with two heating circuits with mixer, heating water buffer cylinder and DHW heating with DHW cylinder Drawing [heat] from the buffer cylinder If the boiler flow temperature falls below the set system temperature, the heat for heating circuits tP/zP or for DHW heating uP is drawn from heating water buffer cylinders rP/rQ.
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Hydraulic installation scheme ID: 4605384_1304_04 -61/2- -51/2- --71/20-- --51/20-- --61/20-- -61/52- -51/52- -71/52- --2/181-- --2/9 T1-- --71/17-- --2/9 T2-- Note: This scheme is a general example without shut-off valves or safety equipment. This does not replace the need for on-site engineering. PYROMAT ECO...
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Return temperature raising facility Standard delivery pos. 1 Outside temperature sensor ATS Standard delivery pos. 1 Flue gas fan (for Pyromat Eco type 35 to 65 pre-fitted and connected) Standard delivery pos. 1 Safety equipment block with safety valve As per Viessmann pricelist Thermally activated safety valve 100 °C...
Application examples (cont.) 8.2 Pyromat Eco with oil/gas boiler, two heating circuits with mixer, heating water buffer cylinder and DHW heating with DHW cylinder Return temperature raising facility The Pyromat Eco 1 requires a minimum return temperature. When boiler circuit pump 3 starts, boiler control valve 4 opens the path...
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(cont.) Note Pyromat Eco and oil/gas boilers must be connected to separate chimney stacks. Match the heating curve of the oil/gas boiler to the heating curve of the heating circuit with the highest flow temperature. Depending on the system scope and layout, we recommend that these are offset upwards in parallel.
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--71/20-- --76/0-- -51/2- -61/2- --76/0-- --51/20-- --61/20-- -61/52- -51/52- -71/52- --2/181-- --38/0-- --71/17-- --36/0-- --2/179-- --32/DE1-- Note: This scheme is a general example without shut-off valves or safety equipment. This does not replace the need for on-site engineering. PYROMAT ECO...
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Return temperature raising facility Standard delivery pos. 1 Outside temperature sensor ATS Standard delivery pos. 1 Flue gas fan (for Pyromat Eco type 35 to 65 pre-fitted and connected) Standard delivery pos. 1 Safety equipment block with safety valve As per Viessmann pricelist Thermally activated safety valve 100 °C...
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7438 702 Stainless steel sensor well (not required for Vitocell DHW cylinders) 7819 693 Circulation pump for cylinder heating UPSB As per Viessmann pricelist 2-way valve for restricting the flow rate As per Viessmann pricelist Return temperature sensor RSTS Standard delivery pos. 71...
For selection tables for expansion vessels, see Vitoset pricelist. parameters. 9.2 Connections ECO 33 to 55 and 65 ECO 61 to 151 Flow 1¼ 1½ Return 1¼ 1½ Cold water supply, on site ½ ½ Cold water drain, on site ¾ ¾ PYROMAT ECO...