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Vitodens 200-W B2HA 88-150, 311- 530 Technical Data

5683 718 - 19

System Flow Rates

Boiler B2HA 112, 399 maximum flow rate; 38 GPM (8600 L/h)

Typical System Flow Rates

(continued)

Boiler B2HA 150, 530 maximum flow rate; 38 GPM (8600 L/h)

Model B2HA 112, 399

1 boiler

2 boilers

3 boilers

4 boilers

5 boilers

6 boilers

7 boilers

8 boilers

Output

(NG/LPG)

MBH

375

750

1125

1500

1875

2250

2625

3000



t for NG/LPG

20ºF rise GPM

(L/h)

37.5

(8500)

(17000)

112.5

(25600)

150

(34100)

187.5

(42600)

225

(51100)

262.5

(59600)

300

(68100)

25ºF rise GPM

(L/h)

(6800)

(13600)

(20400)

120

(27300)

150

(34100)

180

(40900)

210

(44700)

240

(54500)

30ºF rise GPM

(L/h)

(5700)

(11400)

(17000)

100

(22700)

125

(28400)

150

(34100)

175

(39700)

200

(45400)

35ºF rise GPM

(L/h)

21.4

(4900)

42.9

(9700)

64.3

(14600)

85.7

(19500)

107.1

(24300)

128.6

(29200)

150

(34100)

171.4

(38900)

40ºF rise GPM

(L/h)

18.8

(4300)

37.5

(8500)

56.3

(12800)

(17000)

93.8

(21300)

112.5

(25600)

131.3

(29800)

150

(34100)

Model B2HA 150, 530

1 boiler

2 boilers

3 boilers

4 boilers

5 boilers

6 boilers

7 boilers

8 boilers

Output

(NG/LPG)

MBH

495

990

1485

1980

2475

2970

3465

3960



t for NG/LPG

20ºF rise GPM

(L/h)

49.5

(11243)

(22487)

149

(33731)

198

(44974)

247.5

(56213)

297

(67461)

346.5

(78705)

396

(89949)

25ºF rise GPM

(L/h)

39.6

(8994)

(17990)

119

(26985)

158

(35979)

198

(44971)

237.6

(53969)

277

(62964)

317

(71959)

30ºF rise GPM

(L/h)

(7495)

(14991)

(22487)

132

(29983)

165

(37476)

198

(44974)

231

(52470)

264

(59966)

35ºF rise GPM

(L/h)

(6424)

(12850)

(19275)

113

(25700)

141.4

(32122)

170

(38549)

198

(44974)

226

(51399)

40ºF rise GPM

(L/h)

(5631)

(11244)

(16865)

(22487)

124

(28107)

148.5

(33731)

173

(39352)

198

(44974)

Содержание Vitodens 200-W B2HA 100

Страница 1: ...i boiler installation 71 to 4240 MBH 21 to 1240 kW For Natural Gas and Liquid Propane Gas Product may not be exactly as shown Vitodens 200 W B2HA Series Models 88 100 112 150 311 352 399 530 Gas Fired...

Страница 2: ...for the relevant information necessary to setup the system without having to go into complex levels of coding parameters The unique capability of the new zone control allows the installer to combinin...

Страница 3: ...C Variable speed combustion fan for quiet and economical operation D Gas and water connections E Digital boiler control unit Delivered condition Wall mounted gas condensing boiler with Inox Radial hea...

Страница 4: ...10 103 375 30 110 113 530 33 155 113 530 33 155 103 495 30 145 103 495 30 145 DOE AHRI Gross output Net AHRI Rating C MBH kW MBH kW 292 85 254 74 329 96 286 84 371 109 323 95 490 144 426 125 Heat exch...

Страница 5: ...NOx certified by SCAQMD Natural Gas models available For information regarding other Viessmann System Technology componentry please reference the documentation of each respective product Boiler Model...

Страница 6: ...88 150 311 530 Technical Data 5683 718 19 6 Dimensional Information Model B2HA 88 100 311 352 Legend A Boiler Supply B Gas Connection 1 in NPTF C Boiler Return D Recommended height single boiler syste...

Страница 7: ...8 150 311 530 Technical Data 7 5683 718 19 Dimensional Information Models B2HA 112 150 399 530 Legend A Boiler Supply B Gas Connection 1 in NPTF C Boiler Return D Recommended height single boiler syst...

Страница 8: ...passed the zero inches vent clearance to combustibles testing requirements dictated by the Harmonized Standard ANSI Z21 13 CSA 4 9 latest edition and therefore is listed for zero clearance to combusti...

Страница 9: ...y be used such as primary secondary piping using closely spaced tees A low loss header offers additional benefits not provided by a pair of closely spaced tees Viessmann therefore strongly recommends...

Страница 10: ...GPM L h 16 7 3781 6 33 3 7564 50 11346 66 6 15128 83 18908 100 22692 117 26473 133 30255 System Flow Rates Typical System Flow Rates Boiler B2HA 88 311 maximum flow rate 25 GPM 5700 L h Model B2HA 88...

Страница 11: ...0 200 45400 35 F rise GPM L h 21 4 4900 42 9 9700 64 3 14600 85 7 19500 107 1 24300 128 6 29200 150 34100 171 4 38900 40 F rise GPM L h 18 8 4300 37 5 8500 56 3 12800 75 17000 93 8 21300 112 5 25600 1...

Страница 12: ...w limitation GPM L h 37 9 8600 Model B2HA 150 530 Flow rate Boiler pressure drop ft Recommended pump Grundfos 20 F t 25 F t 30 F t 33 0 12 6 UPS 32 160 2 115V Speed 1 UPS 26 150F 115V Speed 3 35 F t 2...

Страница 13: ...ate LLH Required LLH Model GPM L h 176 4 40060 Yes 300 200 141 12 32048 Yes 300 200 117 6 26707 Yes 250 150 100 8 22892 Yes 250 150 88 2 20030 Yes 250 150 Yes B2HA 88 311 7 25 5700 175 39900 System Fl...

Страница 14: ...00 System Flow Rate LLH Required LLH Model GPM L h 200 45383 Yes 400 200 160 36307 Yes 300 200 133 30255 Yes 300 200 114 25933 Yes 250 150 100 22692 Yes 250 150 Yes B2HA 100 352 7 25 5700 175 39900 Sy...

Страница 15: ...tem Flow Rate LLH Required LLH Model GPM L h 225 51103 Yes 400 200 180 40882 Yes 400 200 150 34069 Yes 300 200 129 29202 Yes 300 200 113 25552 Yes 300 200 Yes B2HA 112 399 7 38 8600 266 60200 System F...

Страница 16: ...ystem Flow Rate LLH Required LLH Model GPM L h 297 67461 Yes 450 250 237 6 53969 Yes 400 200 198 44974 Yes 400 200 170 38549 Yes 300 200 148 5 33731 Yes 300 200 Yes B2HA 150 530 7 38 8600 266 60200 Sy...

Страница 17: ...Heating Supply BD Boiler Drain BR Boiler Return BS Boiler Supply GC Gas Connection PRV Pressure Relief Valve BF Boiler Fill PG Pressure Gage not shown 1 See page 46 for alternate DHW connection 2 Disc...

Страница 18: ...the immediate availability of domestic hot water at all draw points Poor insulation of the DHW recirculation line however can result in considerable heat loss Viessmann therefore recommends that effe...

Страница 19: ...crews to ensure the boiler is level Place the round bubble level on top of the boiler to verify 6 Connect the boiler to the installation fittings CAUTION Whichever mounting method is used ensure that...

Страница 20: ...100 311 352 Boiler Mounting The Vitodens 200 W model B2HA does not come with a mounting template The wall location for the frame mounting bracket and all vents must be field calculated Boiler mountin...

Страница 21: ...r B2HA 88 100 311 352 continued 1 Remove the external accessories connection box cover 2 Loosen the screws at the bottom of the boiler do not remove completely 3 Remove the front encloser panel lift u...

Страница 22: ...on and secure to the floor and to the wall if needed 1 Remove the external accessories connection box cover 2 Loosen the screws at the bottom of the boiler do not remove completely 3 Remove the front...

Страница 23: ...operation of the heating system To determine the required refill amount check granulate level several times during the first year of operation In some cases one granulate fill may last an entire year...

Страница 24: ...the Overview of Electrical Connections on pages 47 and 49 of this manual Power Supply Connection of Accessories The power supply connection of accessories can be made directly at the boiler control Th...

Страница 25: ...e font and black white depiction for good contrast Context sensitive help text Removable programming unit can be mounted on the wall with separate accessory With digital time switch Control keys for N...

Страница 26: ...the programming unit Individual day and seven day program Automatic summer wintertime changeover Automatic function for DHW heating and DHW recirculation pump Time day and standard switching times for...

Страница 27: ...g curves is used to match the boiler water temperature and the supply temperature to these conditions The boiler water temperature is limited upwards by the fixed high limit and the temperature set fo...

Страница 28: ...or transporting 4 F to 158 F 20 C to 70 C Room Temperature Sensor Separate room temperature sensor as supplement to the Vitotrol and 300A to be used if the 300A cannot be installed inside the main li...

Страница 29: ...circuit pump 1 0 A Mixing valve 0 2 A Supply Temperature Sensor strap on sensor included with mixing valve actuator accessory kit Installed with a strapping band Cable length 19 7 ft 6 m ready to plug...

Страница 30: ...ntegral room temperature sensor captures the actual room temperature and effects any necessary corrections of the supply temperature as well as a rapid heat up at the start of the heating operation if...

Страница 31: ...0A must be installed in the main living room lead room WS function Installation anywhere in the building RS function Installation in the main living room on an internal wall opposite radiators Never i...

Страница 32: ...with the Vitodens 200 W boiler the low loss header acts as hydraulic break decoupling boiler and system circuits from each other It is recommended to use the low loss header in applications in which...

Страница 33: ...ature T3 must be calculated as follows Legend T1 Boiler supply temperature T2 Boiler return temperature T3 System supply temperature T4 System return temperature Vprimary Boiler circuit flow rate Vsec...

Страница 34: ...rent and the air factor For all gas qualities the maximum ionization current results with air factor The ionization signal is evaluated by the combustion management system and the air factor is adjust...

Страница 35: ...istance of the DHW heat exchanger coil and to provide sufficient water flow to the boiler heat exchanger In non Viessmann DHW tank applications perform in addition to the above accurate calculations f...

Страница 36: ...oncerned exceeds the values shown in the applicable table on page 10 or if the system flow rates are unknown The low loss header is available as accessory part See following pages for installation exa...

Страница 37: ...ed exceeds the values shown on page 10 or if the system flow rates are unknown The low loss header is available as accessory part Please note location of expansion tank DHW circulating pump F must pum...

Страница 38: ...de of the heat exchanger must be made of corrosion resistant materials Sizing of field supplied pump P is critical for proper boiler operation in this system layout See page 9 for the supply head pres...

Страница 39: ...eeds the values shown on page 10 or if the system flow rates are unknown The low loss header is available as accessory part See following pages for additional installation examples with a low loss hea...

Страница 40: ...t The 3 way mixing valve built in to achieve the low temperature level of the under floor heating circuit is controlled by an accessory kit for a heating circuit with mixing valve DHW circulating pump...

Страница 41: ...with a mixing valve DHW circulating pump S must pump into the Vitodens 200 W B2HA boiler as illustrated IMPORTANT Legend A Vitodens 200 W B2HA boiler with Vitotronic 200 HO1B outdoor reset control B O...

Страница 42: ...e level of the under floor heating circuit is controlled by an accessory kit for a heating circuit with mixing valve I The boiler pump 20 supplies the radiator heating circuit and the plate heat excha...

Страница 43: ...ion tank N Pumps C and K must pump into the Vitodens 200 W B2HA boiler as illustrated IMPORTANT IMPORTANT Legend A Vitodens 200 W B2HA boiler with Vitotronic 200 HO1B outdoor reset control B Outdoor t...

Страница 44: ...n the maximum possible water flow rate of the Vitodens 200 W B2HA B boiler The use of a low loss header is strongly recommended The low loss header is available as accessory part Legend A Vitodens 200...

Страница 45: ...ample is based on a simplified conceptual drawing only Piping and necessary componentry must be field verified A low water cut off LWCO must be installed where required by local codes Proper installat...

Страница 46: ...for the DHW tank only and applies to system layouts 2 5 6 and 8 The boiler control pump logic function must be programmed in the Service Instructions Note When using a low loss header in the system th...

Страница 47: ...s supplied with the appliance must be replaced it must be replaced with the exact equivalent CAUTION Label all wires prior to disconnection when servicing controls Wiring errors can cause improper and...

Страница 48: ...mp 21 DHW Pump 21 Pump Output Connection 28 20 Programmable Pump Output zone circuit pump output 33 Flow Switch X2 FOR MODELS 88 100 311 532 35 Gas Valve X2 FOR MODELS 88 100 311 532 40 Power Supply 4...

Страница 49: ...s supplied with the appliance must be replaced it must be replaced with the exact equivalent CAUTION Label all wires prior to disconnection when servicing controls Wiring errors can cause improper and...

Страница 50: ...lue Gas temperature Sensor 20 Boiler Pump 21 DHW Pump 21 Pump Output Connection 28 20 Programmable Pump Output zone circuit pump output 35 Gas Valve 40 Power Supply 40A Accessory Power Output 53 Power...

Страница 51: ...lation valve between the boiler and the low water cut off Water connections Vitodens 200 W boilers can be used in any fully pumped hot water heating system Minimum system pressure is 1 bar 14 psig Che...

Страница 52: ...ystems and heating circuits containing a very large volume of water must be connected to the boiler via a 3 way mixing valve please refer to the applicable installation example in this manual Oxygen d...

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