Viessmann Vitodens 200-W B2HE Technical Manual Download Page 64

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Valves/fittings for flush mounting

For gas condensing combi boiler

Part no. ZK04926

Comprising:
■ Valves/fittings, heating flow/heating return
■ Valves/fittings, cold water/DHW
■ Boiler drain & fill valve

■ Air vent valve
■ Pressure gauge
■ Gas shut-off valve with thermally activated safety shut-off valve
■ Mounting plate, flush mounting

Connections

(male thread)

Gas shut-off valve

Heating flow/heating return

Cold water/DHW

Sub-mounting kit with mixer

■ For gas condensing system boiler

Part no. ZK04304

■ For gas condensing combi boiler

Part no. ZK04928

For surface mounting

Comprising:
■ Plate heat exchanger for system separation of the heating circuit

with mixer

■ Variable speed high efficiency circulation pump for the heating cir-

cuit with mixer

■ 3-way mixer with mixer motor
■ Mixer PCB, capable of communicating with the control unit via

PlusBus

■ Valve for regulating the flow rates of both heating circuits
■ Adjustable bypass
■ Flow temperature sensor
■ Cover with same design as the wall mounted boiler
■ Installation template for quick and easy installation

Note

Order a pre-plumbing jig separately in addition to the sub-mounting
kit.

338

310

450

Sub-mounting kit accessories

Flow indicator
Part no. 7438927

To display the flow rate in the unregulated heating circuit with
hydronic balancing of the heating circuits.

Contact temperature limiter
Part no. 7425493

Maximum temperature limiter for underfloor heating circuits.
With connecting cable, 1.5 m long.

Installation accessories

(cont.)

VIESMANN

VITODENS

5853906

Summary of Contents for Vitodens 200-W B2HE

Page 1: ...r 1 9 to 32 0 for natural gas and LPG VITODENS 222 F Type B2SE Gas condensing storage combi boiler 1 9 to 32 0 kW for natural gas and LPG VITODENS 222 F Type B2TE Gas condensing storage combi boiler 1...

Page 2: ...it with mixer 64 Mounting frame 66 Further accessories 67 Connections between the Vitodens and the DHW cylinder 70 7 2 Installation accessories for Vitodens 222 W 71 Pre plumbing jigs 71 Mounting fram...

Page 3: ...or 140 Cylinder temperature sensor 140 9 2 Specification control unit 141 9 3 Accessories for control unit 141 Vitotrol 100 type UTA 141 Vitotrol 100 type UTDB 142 Vitotrol 100 type UTDB RF 142 Vitotr...

Page 4: ...ency circulation pump G Hydraulics H Digital boiler control unit with colour touchscreen Control unit with 3 5 inch screen A Modulating MatriX Plus gas burner with intelligent Lambda Pro Plus combusti...

Page 5: ...ambda Pro Plus combustion control ler for permanently high efficiency and clean combustion Power saving high efficiency circulation pump Black white screen with plain text and graphic display commis s...

Page 6: ...ial load dB A 27 27 27 27 At rated heating output DHW heating dB A 41 41 42 47 Power consumption in the delivered condition W 37 47 68 92 Weight Excl heating water and packaging kg 33 0 33 0 33 0 33 0...

Page 7: ...ction mm 60 60 60 60 Ventilation air connection mm 100 100 100 100 Standard seasonal efficiency to DIN at TF TR 40 30 C Up to 98 Hs gross cv Energy efficiency class A A A A Gas condensing combi boiler...

Page 8: ...aulic separation l h See residual head graph Nominal circulating water volume At TF TR 80 60 C l h 818 1076 1374 Diaphragm expansion vessel Capacity l 10 10 10 Pre charge pressure bar kPa 0 75 75 0 75...

Page 9: ...HW heat ing C 70 74 77 Mass flow rate for DHW heating Natural gas At rated heating output kg h 49 3 57 3 62 1 At partial load kg h 3 2 3 2 3 2 LPG At rated heating output kg h 49 2 57 1 61 1 At partia...

Page 10: ...n B Heating flow C DHW gas condensing combi boiler Cylinder flow gas condensing system boiler D Gas connection E Cold water gas condensing combi boiler Cylinder return gas condensing system boiler F H...

Page 11: ...n the heating circuit 1 group Min speed Parameter 1102 0 Max speed Parameter 1102 1 In the delivered condition the minimum pump rate and the maxi mum pump rate are set to the following values Rated he...

Page 12: ...200 400 600 800 1000 Flow rate in l h 100 200 300 400 0 10 20 30 40 500 50 mbar 1200 100 300 500 700 900 1100 5 50 150 15 250 25 350 35 450 45 M A B C D L K H G F E M Upper operational limit integral...

Page 13: ...pump A 10 B 20 C 30 D 40 E 50 F 60 G 70 H 80 K 90 L 100 Standby instantaneous water heater gas condensing combi boiler A standby instantaneous water heater is integrated into the Vitodens 200 W type...

Page 14: ...dens 200 W 25 kW C Vitodens 200 W 32 kW The graph illustrates the changes in the outlet temperature subject to the flow rate at the draw off point If a greater volume of water is required cold water n...

Page 15: ...high efficiency circula tion pump H Digital boiler control unit with colour touchscreen Control unit with 3 5 inch screen A Loading cylinder made from stainless steel B Inox Radial heat exchanger made...

Page 16: ...and graphic display commis sioning assistant energy consumption indicators and the option of operation from a mobile device Web enabled through integral WiFi interface for operation and service via Vi...

Page 17: ...W heating dB A 41 47 49 52 Power consumption in the delivered condition incl circulation pump W 37 47 68 110 Weight Excl heating water and DHW kg 67 8 67 8 67 8 67 8 Incl heating water and DHW kg 120...

Page 18: ...partial load C 38 38 38 38 Temperature at a return temperature of 60 C C 67 70 74 77 Mass flow rate for DHW heating Natural gas At rated heating output kg h 40 4 49 3 57 3 62 1 At partial load kg h 3...

Page 19: ...te are regulated sub ject to the outside temperature and the switching times for heating mode or reduced mode The control unit transmits the current speed specifications to the circulation pump via a...

Page 20: ...ergy efficiency index EEI 0 20 0 20 0 20 0 20 Residual head of integral circulation pump Rated heating output 11 to 25 kW Residual head 0 kPa 0 200 400 600 800 1000 Flow rate in l h 100 200 300 400 0...

Page 21: ...10 20 30 40 500 50 mbar 1200 100 300 500 700 900 1100 5 50 150 15 250 25 350 35 450 45 M 600 550 55 60 A B C D E F G H K L M Upper operational limit integral bypass opens Curve Pump rate circulation p...

Page 22: ...ery small footprint B Modulating MatriX Plus gas burner for extremely clean combus tion C Integral diaphragm expansion vessel D Digital boiler control unit with colour touchscreen E Variable speed com...

Page 23: ...e the indirect coil is resistant to limescale deposits Recommended applications Installation in detached and terraced houses New build e g prefabricated houses and developer projects Installation in u...

Page 24: ...ivered condition Gas condensing boiler with Inox Radial heat exchanger modulating MatriX Plus gas burner for natural gas and LPG to DVGW Code of Practice G260 Germany expansion vessel variable speed h...

Page 25: ...o EN ISO 15036 1 At partial load dB A 32 32 32 32 At rated heating output DHW heating dB A 41 47 49 52 Power consumption in the delivered condition incl circulation pump W 37 54 68 110 Weight Excl hea...

Page 26: ...ature of 30 C At rated heating output C 39 41 46 59 At partial load C 38 38 38 38 Temperature at a return temperature of 60 C C 65 67 72 77 Mass flow rate for DHW heating Natural gas At rated heating...

Page 27: ...ernal plug H Condensate drain to the side K Area for electrical cables on site junction box Note The dimensioned drawing shows an example of valves fittings for surface mounting upward connection and...

Page 28: ...s at the control unit Setting in the heating circuit 1 group Min speed Parameter 1102 0 Max speed Parameter 1102 1 In the delivered condition the minimum pump rate and the maxi mum pump rate are set t...

Page 29: ...l h 100 200 300 400 0 10 20 30 40 500 50 mbar 1200 100 300 500 700 900 1100 5 50 150 15 250 25 350 35 450 45 550 55 A B C D E K L F G H M M Upper operational limit integral bypass opens Curve Pump ra...

Page 30: ...500 50 mbar 100 300 500 700 900 1100 5 50 150 15 250 25 350 35 450 45 550 55 1200 600 60 650 65 700 70 A B C D M K L H E F G M Upper operational limit integral bypass opens Curve Pump rate circulation...

Page 31: ...small footprint B Digital boiler control unit with colour touchscreen C Modulating MatriX Plus gas burner for extremely clean combus tion D Integral diaphragm expansion vessel E Variable speed combust...

Page 32: ...ects Installation in utility rooms and attics Modernisation Replacement of gas system boilers floorstanding atmospheric gas boilers and oil gas boilers with DHW cylinders installed below Replacement o...

Page 33: ...260 Germany expansion vessel variable speed high efficiency circulation pump and integral DHW loading cylinder Fully plumbed and wired Weather compensated or constant temperature control unit with int...

Page 34: ...rtial load dB A 32 32 32 At rated heating output DHW heating dB A 47 49 52 Power consumption in the delivered condition incl circulation pump W 54 68 110 Weight Excl heating water and DHW kg 111 5 111...

Page 35: ...0 C At rated heating output C 41 46 59 At partial load C 38 38 38 Temperature at a return temperature of 60 C C 67 72 77 Mass flow rate for DHW heating Natural gas At rated heating output kg h 40 4 54...

Page 36: ...n box Note The dimensioned drawing shows an example of valves fittings for surface mounting upward connection and connection to the left right Order the connection sets separately as accessories Note...

Page 37: ...alues Rated heating output in kW Speed settings in the deliv ered condition in Min pump rate Max pump rate 19 65 80 25 65 100 32 60 100 In conjunction with a low loss header heating water buffer cylin...

Page 38: ...rate in l h 100 200 300 400 0 10 20 30 40 500 50 mbar 100 300 500 700 900 1100 5 50 150 15 250 25 350 35 450 45 550 55 1200 600 60 650 65 700 70 A B C D M K L H E F G M Upper operational limit integra...

Page 39: ...ng MatriX Plus gas burner for extremely clean combus tion C Integral diaphragm expansion vessel D Variable speed combustion air fan for quiet and economical operation E Digital boiler control unit wit...

Page 40: ...ble speed high efficiency circulation pump ensure perma nently high efficiency reliable operation and low power consumption The integral DHW cylinder with 170 l capacity for connecting a solar thermal...

Page 41: ...r coverage for DHW heating 50 Delivered condition Gas condensing boiler with Inox Radial heat exchanger modulating MatriX Plus gas burner for natural gas and LPG to DVGW Code of Practice G260 Germany...

Page 42: ...g output DHW heating dB A 41 47 49 Power consumption delivered condition W 37 54 68 Weight Excl heating water and DHW kg 154 154 154 Incl heating water and DHW kg Water capacity excl diaphragm expansi...

Page 43: ...40 4 54 2 At partial load kg h 3 2 3 2 3 2 LPG At rated heating output kg h 30 6 39 8 53 2 At partial load kg h 3 9 3 9 3 9 Available draught Pa 250 250 250 mbar 2 5 2 5 2 5 Max amount of condensate T...

Page 44: ...F G H B H 440 1084 M 1566 1456 1920 206 A Solar return R B Heating flow R C DHW R D Gas connection R E DHW circulation R separate accessories F Cold water R G Heating return R H Solar flow R K Area fo...

Page 45: ...l unit transmits the current speed specifications to the circulation pump via a PWM signal The min and max speeds and the speed for reduced mode can be matched to the existing heating system via param...

Page 46: ...80 K 90 L 100 Variable speed solar circuit pump in the Vitodens 242 F The integral solar circuit pump is a highly efficient circulation pump with substantially lower power consumption than conventiona...

Page 47: ...d of the integral solar circuit pump 100 0 0 500 Flow rate in l h 200 600 800 300 400 500 700 1000 1500 10 0 20 60 80 30 40 50 70 kPa Max Min Residual head mbar Vitodens 242 F cont VITODENS VIESMANN 4...

Page 48: ...bar 10 10 10 10 10 MPa 1 1 1 1 1 Permissible temperatures Heating water side C 160 160 160 160 160 DHW side C 95 95 95 95 95 Standby heat loss kWh 24 h 1 49 1 10 0 75 1 21 0 84 Dimensions Length a mm...

Page 49: ...internal diameter 7 mm Z DHW circulation Dimensions Type CUGA CUGA A CUGA CUGA A Capacity 120 l 150 l a mm 596 596 641 641 b mm 596 596 641 641 c mm 914 914 942 942 d mm 144 144 166 166 e mm 165 165...

Page 50: ...90 Performance factor NL to DIN 4708 Cylinder capacity 120 l 1 2 1 2 1 2 Cylinder capacity 150 l 1 6 1 6 1 6 Peak output over 10 minutes Cylinder capacity 120 l l 10 min 153 153 153 Cylinder capacity...

Page 51: ...l 5 5 5 5 10 0 Gross volume l 165 5 205 5 310 0 DIN registration no 9W241 11 13 MC E Connections male thread Heating water flow and return R 1 1 1 DHW and cold water R 1 DHW circulation R 1 Permissib...

Page 52: ...water SPR Cylinder temperature sensor of the cylinder temperature con troller or thermostat VA Protective magnesium anode WW DHW Z DHW circulation Dimensions Cylinder capacity l 160 200 Length 7 a mm...

Page 53: ...Cold water SPR Cylinder temperature sensor of the cylinder temperature con troller or thermostat VA Protective magnesium anode WW DHW Z DHW circulation Dimensions Cylinder capacity l 300 Length 7 a m...

Page 54: ...kW 17 3 22 7 29 1 l h 425 555 715 Performance factor NL to DIN 4708 Cylinder capacity 160 l 2 1 2 2 2 2 Cylinder capacity 200 l 3 1 3 2 3 2 Cylinder capacity 300 l 7 5 8 0 8 0 Peak output over 10 min...

Page 55: ...me l 167 4 207 4 167 4 207 4 DIN registration no Applied for 9W71 10MC E Connections male thread Heating water flow and return R 1 1 1 1 Cold water DHW R DHW circulation R Permiss operating pressure H...

Page 56: ...29 1 Continuous DHW output for DHW heating from 10 to 45 C and an average boiler water temperature of 70 C Cylinder capacity 160 l kW 17 3 22 7 26 l h 425 555 630 Cylinder capacity 200 l kW 17 3 22 7...

Page 57: ...Adjustable feet Fitted thermal insulation Separate DHW cylinders for Vitodens 200 W cont VITODENS VIESMANN 57 5853906 6...

Page 58: ...pacity l 300 400 Heating water capacity l 16 17 Gross volume l 316 417 DIN registration no 9W242 11 13 MC E Connections male thread Heating water flow and return R 1 1 DHW and cold water R 1 1 DHW cir...

Page 59: ...ure SPR1 Sensor well for cylinder temperature sensor or temperature controller SPR2 Temperature sensors thermometer TH Thermometer VA Protective magnesium anode WW DHW Z DHW circulation Dimensions Cyl...

Page 60: ...6000 8000 Pressure drop DHW flow rate in l h mbar A 300 l capacity B 400 l capacity DHW output data at rated heating output Rated heating output for DHW heating kW 17 3 22 7 29 1 Continuous DHW output...

Page 61: ...le feet Protective magnesium anode Fitted thermal insulation Vitocell 100 W type CVB 400 l DHW cylinder made from steel with Ceraprotect enamel coating 2 integral welded sensor wells for cylinder temp...

Page 62: ...ting return ex ternal diameter mm 20 Pre plumbing jig for surface mounting For gas condensing combi boiler Part no ZK04919 Comprising Fixings Valves fittings heating flow heating return Valves fitting...

Page 63: ...Valves fittings heating flow heating return Valves fittings cold water DHW Boiler drain fill valve Air vent valve Pressure gauge Gas shut off valve with thermally activated safety shut off valve Conn...

Page 64: ...Variable speed high efficiency circulation pump for the heating cir cuit with mixer 3 way mixer with mixer motor Mixer PCB capable of communicating with the control unit via PlusBus Valve for regulati...

Page 65: ...0 HV2 HR2 HR1 HV1 GA 123 123 195 330 390 GA Gas connection R HR1 Heating return heating circuit without mixer R HR2 Heating return heating circuit with mixer R HV1 Heating flow heating circuit without...

Page 66: ...lting flow rate primary side plate heat exchanger at T 20 K 560 l h Flow rate of unregulated heating circuit to be adjusted via the bal ancing valve 1076 l h 560 l h 516 l h Mounting frame Mounting fr...

Page 67: ...s A pre plumbing jig part no ZK04307 or valves fittings part no ZK04669 or ZK04670 must be ordered separately in addition to the plumbing wall mounting frame Ceiling extension for plumbing wall mounti...

Page 68: ...art no Suitable for DHW cylinders 7172847 Vitocell 100 Up to 500 l capacity Vitocell 300 Up to 200 l capacity With connection accessories for G 1 7172848 Vitocell 300 300 to 500 l capacity With connec...

Page 69: ...ch right angle version of the safety assembly Drain outlet kit Part no 7459591 Drain outlet with trap and rose For connecting the drain lines of the safety valves and the condensate drain Drain connec...

Page 70: ...tem for heating water For filling heating circuits See Vitoset pricelist Tool kit Part no ZK04569 For maintenance and service Case with all tools required for maintenance and service Screw driver exte...

Page 71: ...alve Air vent valve Pressure gauge Gas shut off valve Connections male thread Gas shut off valve R Heating flow heating return ex ternal diameter mm 20 Cold water DHW external diam eter mm 16 Mounting...

Page 72: ...es fittings cold water DHW Boiler drain fill valve Air vent valve Pressure gauge Gas shut off valve with thermally activated safety shut off valve Mounting plate flush mounting Connections male thread...

Page 73: ...cable 1 5 m long Specification sub mounting kit with mixer Assembly for heat distribution via one heating circuit with mixer and one heating circuit without mixer with same design as the wall mounted...

Page 74: ...400 500 0 10 20 30 40 50 kPa 600 60 300 400 500 600 700 800 900 1000 1100 1200 Flow rate in l h 1300 1400 200 100 0 Min Max Residual head mbar Calculating the transferable heating output examples The...

Page 75: ...t no ZK04936 6 bar 0 6 MPa For attachment to connection accessories Only for AT DHW expansion vessel Part no ZK04937 2 l capacity Permiss operating pressure 10 bar 1 0 MPa For installation in the Vito...

Page 76: ...7373005 Small softening system for heating water For filling heating circuits See Vitoset pricelist Tool kit Part no ZK04569 For maintenance and service Case with all tools required for maintenance an...

Page 77: ...off valves for heating water flow and return 2 connectors for DHW Boiler drain fill valve Pressure gauge Angle gas valve with thermally activated safety shut off valve Connections male thread Gas R H...

Page 78: ...00 100 0 Min Max Residual head mbar Calculating the transferable heating output examples The max heating output that can be transferred via the plate heat exchanger of the assembly kit is 14 kW To ach...

Page 79: ...sh mounting in conjunction with connection set 10 bar 1 0 MPa Part no 7351842 a 6 bar 0 6 MPa Part no 7351840 Connection bend for condensate drain Part no 7461025 Connection line from the appliance DN...

Page 80: ...r installation on finished walls for downward con nection Transport aid Part no 7425341 To facilitate transportation of storage combi boilers Water spray protection Part no 7590109 To ensure adherence...

Page 81: ...Heating water R DHW R Solar R mm 22 Connection set for flush mounting Part no ZK04315 Comprising Mounting plate Connection pipes Shut off valves for heating water flow and return 2 connectors for DHW...

Page 82: ...n set for surface or flush mounting with Connection pipes Shut off valves for heating water flow and return 2 connectors for DHW 2 connectors for solar flow and return Boiler drain fill valve Pressure...

Page 83: ...he plate heat exchanger i e between the flow and return The nominal circulating water volume of the boiler see specification minus the flow rate through the plate heat exchanger of the assembly kit re...

Page 84: ...racket Part no ZK03652 With neutralising granulate 200 300 361 61 61 131 Neutralising granulate Part no ZK03654 2 5 kg To match the neutralising system part no ZK03652 Condensate lifting system Part n...

Page 85: ...for downward con nection Transport aid Part no 7425341 To facilitate transportation of storage combi boilers Small softening system for heating water For filling heating circuits See Vitoset pricelis...

Page 86: ...it For further details see the Viessmann pricelist For part numbers in conjunction with the different circulation pumps see the Viessmann pricelist The dimensions of the heating circuit distributor ar...

Page 87: ...e in m h 10 20 30 40 5 3 1 0 1 0 2 0 5 1 0 1 5 2 0 5 0 Heating circuit output in kW A Divicon with mixer 3 The operating ranges marked B to D provide optimum control characteristics with the Divicon m...

Page 88: ...ng circuit pumps According to the German Energy Saving Ordinance EnEV circu lation pumps in central heating systems must be sized in accordance with current technical rules Ecodesign Directive 2009 12...

Page 89: ...mixer Grundfos Alpha 2 1 25 60 With power consumption display With Autoadapt function automatic matching to the pipework With night setback function Energy efficiency index EEI 0 20 E F G L K H M 40...

Page 90: ...ection option for expansion vessel HV Heating water flow HR Heating water return Part no 7466337 for Divicon R 1 HV HR HV HR 120 495 HV HR 420 183 120 A 180 G 2 Rp G 2 G 1 G 1 A Connection option for...

Page 91: ...on option for expansion vessel HV Heating water flow HR Heating water return Pressure drop 0 0 0 5 1 1 5 2 Flow rate in m h 1 2 3 2 5 kPa 4 5 A B 0 10 20 30 Pressure drop mbar 40 50 A Manifold for Div...

Page 92: ...ressure drop Pressure drop 0 0 1 2 3 4 5 Flow rate in m h 2 4 6 8 10 12 14 kPa 0 20 40 60 80 100 120 140 mbar Part no 7460648 Max flow rate 7 5 m3 h With thermal insulation and integral sensor well Th...

Page 93: ...t generator is made on site 35 60 280 60 60 530 35 45 35 Rp 1 Rp 1 2 Rp 1 2 Rp 1 Rp 1 Rp 1 2 45 Rp 1 160 A B E B C C D A Ventilation Rp B Heating water flow R 1 female thread C Heating water return R...

Page 94: ...at any point For further details see the technical guide on flue systems for the Vitodens Extractors When installing appliances with extraction to the outside cooker hoods extractor fans etc ensure th...

Page 95: ...l factors may in the rarest of cases lead to the potentially harmful escape of carbon monoxide CO For this case we recom mend using a CO limiter Siting the Vitodens 222 F and 242 F in recesses When de...

Page 96: ...mm2 Power cables accessories DHW circulation pump EM EA1 EM P1 EM S1 PlusBus extension Outside temperature sensor Extension kit for heating circuit with mixer PlusBus Vitotrol 200 E PlusBus Interlock...

Page 97: ...ermine a fictitious rated heat input This fictitious rated heat input results from the rated heat input QNB of the gas appliance multiplied by a factor of 1 14 ratio HIB 8 6 7 55 Use this fictitious r...

Page 98: ...tion shows a gas condensing combi boiler A Vitodens B Pre plumbing jig C Compulsory in conjunction with DHW cylinders below the boiler otherwise recommended D Heating flow R with pressure gauge and ai...

Page 99: ...shows a gas condensing combi boiler A Vitodens B Pre plumbing jig C Compulsory in conjunction with DHW cylinders below the boiler otherwise recommended D Heating flow R with pressure gauge and air ve...

Page 100: ...ration shows a gas condensing combi boiler A Vitodens B Pre plumbing jig C Compulsory in conjunction with DHW cylinders below the boiler otherwise recommended D Heating flow R with pressure gauge and...

Page 101: ...tion shows a gas condensing combi boiler A Vitodens B Mounting frame C Compulsory in conjunction with DHW cylinders below the boiler otherwise recommended D Heating flow R with pressure gauge and air...

Page 102: ...sBus Flow temperature sensor Valve for regulating the flow rates of both heating circuits Cover with same design as the wall mounted boiler Installation template Additionally required accessories Pre...

Page 103: ...urn heating circuit without mixer R M Gas connection R N Heating return heating circuit with mixer R O Heating flow heating circuit with mixer R OKFF Top edge finished floor Plumbing wall installation...

Page 104: ...nsion for ceiling installation C Vitodens D Pre plumbing jig E Heating flow R with pressure gauge and air vent valve F Gas connection R G Heating return R with boiler drain fill valve H In conjunction...

Page 105: ...ted gas boiler is replaced by a Vitodens 200 W gas condensing system boiler the flue must also be replaced with a system that is suitable for condensing operation see pricelist Flue systems for the Vi...

Page 106: ...189 Vitodens b A Open flue operation B Room sealed operation Dim Flush mounting Surface mounting a mm 790 25 0 802 50 0 Note Height of flue gas connection in combination with balanced flue bend 60 100...

Page 107: ...6 968 200 770 93 a 189 Vitodens b A Open flue operation B Room sealed operation Dim Flush mounting Surface mounting a mm 786 25 0 802 50 0 Note Height of flue gas connection in combination with balanc...

Page 108: ...855 45 a 189 Vitodens b A Open flue operation B Room sealed operation Dim Flush mounting Surface mounting a mm 786 25 0 802 50 0 Note Height of flue gas connection in combination with balanced flue b...

Page 109: ...as shut off valve Safety valve on the DHW side OKFF 1925 15 0 C B A E F G H K L D A Vitodens B Pre plumbing jig C Recommended installation height D Heating flow R E Filling draining F Heating return R...

Page 110: ...on the DHW side Wall clearance 90 mm OKFF 1925 15 0 C B A D E F G H K L A Vitodens B Mounting frame C Recommended installation height D Heating flow R E Filling draining F Heating return R G Gas conne...

Page 111: ...KFF 1925 15 0 C K D F H G E B A A Vitodens B Wall mounting bracket Vitodens standard delivery C Recommended installation height D Heating flow R E Filling draining F Heating return R G Gas connection...

Page 112: ...nection R H Safety valve on the DHW side K Cold water R L DHW R OKFF Top edge finished floor Installation with sub mounting kit with mixer surface mount ing Complete assembly for heat distribution via...

Page 113: ...mounted boiler Installation template Additionally required accessories Pre plumbing jig with Fixings Valves fittings Gas shut off valve R with integral thermally activated safety shut off valve For s...

Page 114: ...ating return R with boiler drain fill valve G Gas connection G H Safety valve on the DHW side K Cold water R L DHW R M Heating flow heating circuit without mixer R N Heating return heating circuit wit...

Page 115: ...D Cold water R E Heating return R F DHW circulation R separate accessories Vitodens 222 F a mm b mm c mm d mm e mm f mm Type B2TE 1440 1452 1488 1503 1520 1563 Type B2SE 1640 1652 1688 1703 1720 1763...

Page 116: ...the left or right b c e f 362 398 410 470 A B C D C D E 67 50 206 595 600 F F d h B a E A g A Heating flow R B DHW R C Gas connection R D Cold water R E Heating return R F DHW circulation R separate a...

Page 117: ...ctors for DHW Gas shut off valve with thermally activated safety shut off valve Connection set for flush mounting For connecting the on site gas heating water and DHW lines in the wall A B 67 206 595...

Page 118: ...place of the connection bend for cold water a safety assembly separate accessories can be fitted Connection set comprising Mounting plate Connection pipes Shut off valves for heating water flow and r...

Page 119: ...rcuit with mixer R B Heating flow heating circuit without mixer R C DHW R D DHW circulation R separate accessories E Gas connection R F Cold water R G Heating return heating circuit without mixer R H...

Page 120: ...icating with the control unit via PlusBus Adjustable bypass Flow temperature sensor Connection set for surface mounting with Connection pipes Shut off valves for heating water flow and return with boi...

Page 121: ...onnection R E DHW circulation R separate accessories F Cold water R G Heating return R H Solar flow R 22 mm Note All height dimensions have a tolerance of 15 mm on account of the adjustable feet Conne...

Page 122: ...ection R E DHW circulation R separate accessories F Cold water R G Heating return R H Solar flow R 22 mm Note All height dimensions have a tolerance of 15 mm on account of the adjustable feet Connecti...

Page 123: ...low R 22 mm Note All height dimensions have a tolerance of 15 mm on account of the adjustable feet Note In place of the connection bend for cold water a safety assembly separate accessories can be fit...

Page 124: ...ation R separate accessories F Gas connection R G Cold water R H Heating return heating circuit without mixer R K Solar flow R 22 mm L Heating return heating circuit with mixer R Note The adjustable f...

Page 125: ...itions predomi nantly on the substances contained in the water the amount of water that is heated DHW consumption and the DHW temperature Although scale deposits inside the plate heat exchanger are ge...

Page 126: ...draw off point not the combination The following summary enables an approximate sizing of the DHW cylinder Small households 1 to 2 occupants Average households 3 to 4 occupants Cylinder capacity in li...

Page 127: ...B type EVBA A adjacent to the boiler dual mode 300 300 500 300 500 Vitocell 340 M type SVKC heating water buffer cylin der with DHW heating 708 30 708 30 708 30 Vitocell 360 M type SVSB heating water...

Page 128: ...53 Install a safety valve if the cold water supply is equipped with a non return valve In addition remove the toggle from the cold water shut off valve Non return valves are commonly found in pressure...

Page 129: ...ll a drinking water filter in accordance with DIN 1988 200 DHW circulation Only in conjunction with the Vitodens 200 W Cannot be used with the Vitodens 222 W because of the integral loading cylinder D...

Page 130: ...old water C DHW circulation Vitodens 222 F and 242 F connection on the DHW side If used in conjunction with galvanised pipes note that plate heat exchangers with copper solder joints are integrated in...

Page 131: ...cts the valve against contamination scaling and high temperatures It also means that the DHW cylinder does not need to be drained when working on the safety valve DHW circulation DHW circulation pipes...

Page 132: ...pe with a constant fall Route the condensate from the flue system together with the boiler condensate directly or via a neutralising system if installed acces sories to the public sewage system Note A...

Page 133: ...le facility for sampling Condensate drain pipes must only be made from corrosion resistant materials e g reinforced hoses Never use any zinc plated materials or those containing copper for pipes conne...

Page 134: ...at demand The heat generator must be correctly sized and selected Chemical anti corrosion agents According to VDI guideline 2035 the design of heating systems must ensure they are sealed against corro...

Page 135: ...ved if the heating water is used simultaneously as a heat transfer medium for DHW heat ing When disposing of heating water that contains additives check whether it may be discharged into the public dr...

Page 136: ...t The heating circuit pumps to be installed on site must be able to deliver the water volume in the heating circuits against their pressure drop They must be sized accordingly Principle of operation T...

Page 137: ...wireless module HMU electronics module For connecting actuators and sensors For connecting accessories via PlusBus BCU burner control unit electronics module for electronic com bustion control Status...

Page 138: ...e set to the following operating modes Weather compensated operation An outside temperature sensor accessories must be connected Constant operation Operation with constant flow temperature Room temper...

Page 139: ...l heating circuits choice of 6 stored programs Connection option for extension modules Control unit with 3 5 inch screen Control of the flow temperature selectable Weather compensated Constant Room te...

Page 140: ...ow temperature of the heating circuits cannot exceed the flow temperature of the heat generator 3 2 3 4 Flow temperature in C Outside temperature in C Heating curve slope 3 0 2 8 2 2 2 4 2 0 1 6 1 4 1...

Page 141: ...consumption 4 W 9 3 Accessories for control unit Vitotrol 100 type UTA Part no 7170149 Room thermostat With switching output two point output With analogue time switch With adjustable individual day...

Page 142: ...ort temperature 10 to 40 C Setback temperature 10 to 40 C Frost protection temper ature 5 C Power reserve during bat tery change 3 min Vitotrol 100 type UTDB RF Part no Z007692 Room temperature contro...

Page 143: ...temperature Outside temperature Operating condition Settings Set room temperature for standard room temperature comfort room temperature and reduced room temperature Set DHW temperature Switching time...

Page 144: ...on in the main living room on an internal wall opposite radia tors Never install inside shelving units in recesses or immediately by a door or heat source e g direct sunlight fireplace or TV set Conne...

Page 145: ...the following PlusBus subscribers can be connected to the con trol unit 3 EM M1 or EM MX extensions ADIO electronics module 2 Vitotrol 200 E 3 EM EA1 extensions DIO electronics module 1 EM S1 extensio...

Page 146: ...r contact temperature sensor with con necting lead and plug Plug for connecting the heating circuit pump and the mixer motor Power cable 3 0 m long with plug PlusBus connecting lead 3 0 m long with pl...

Page 147: ...pump s 1 A 230 V Mixer motor gS 0 1 A 230 V Torque 3 Nm Required runtime of the mixer motor for 90 Approx 120 s Flow temperature sensor contact temperature sensor 42 66 60 Secured with a tie Flow temp...

Page 148: ...route this lead immediately next to 230 400 V cables Specification collector temperature sensor Lead length 2 5 m IP rating IP 32 to EN 60529 en sure through design installation Sensor type Viessmann...

Page 149: ...r circuit pump will be switched OFF if the set cylinder tem perature is exceeded Collector emergency stop In order to protect the system components the solar circuit pump is switched off if the adjust...

Page 150: ...heating circuit DI1 Reduced room temperature DI2 Standard room temperature DI3 Comfort room temperature Fault message input 24 V and system blocking e g conden sate removal pump If contact DI1 is clo...

Page 151: ...orted to and approved by the relevant gas supply utility In some regions permits may be required for the flue system and condensate drain into the public sewage system The local flue gas inspector and...

Page 152: ...heater 127 Interlock circuit 94 Interlock switch 96 L Level 140 Loading cylinder 23 32 125 131 Low loss header 136 Low water indicator 135 M Mixer extension Integral mixer motor 145 Integrated mixer...

Page 153: ...on the DHW side 50 Vitocell 200 W 55 Vitocell 300 W adjacent to the boiler Pressure drop on the DHW side 56 Vitotrol 200 E 143 Vitotrol 100 UTA 141 UTDB 142 UTDB RF 142 W Weather compensated control...

Page 154: ...154 VIESMANN VITODENS...

Page 155: ...VITODENS VIESMANN 155 5853906...

Page 156: ...difications Viessmann Limited Hortonwood 30 Telford Shropshire TF1 7YP GB Telephone 44 1952 675000 Fax 44 1952 675040 E mail info uk viessmann com Viessmann Werke GmbH Co KG D 35107 Allendorf Telephon...

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Viessmann Vitodens 200-W B2HE, Technical Manual

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Summary of Contents for Vitodens 200-W B2HE

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