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X1.
X2.N

200 W

X1.
X3.8

X3.9

230 V / 50 Hz

230 V; 0.15 A

211.1

X1.
X2.N

200 W

224.2

Low voltage

PT500

With a common primary pump

Note
If heat pumps stage 1 and 2 (type BW
351.A07 + BWS) are installed with dif-
ferent rated heating outputs, the different
flow rates mean that two primary pumps
must be used (see page 20).

Preparing for installation

Primary circuit, type BW + BWS (2-stage,…

(cont.)

5609 667 GB

Содержание 7452609

Страница 1: ...s VIESMANN Vitocal 350 G Type BW WW 351 A07 Type BWS 351 A07 Heat pumps with electric drive 1 and 2 stage Type BWC WWC 351 A07 Heat pumps with electric drive 1 stage For applicability see the last pag...

Страница 2: ...g on this system National installation regulations Statutory regulations regarding the prevention of accidents Statutory regulations regarding envi ronmental protection Codes of practice of the releva...

Страница 3: ...efective components must be replaced with genuine Viessmann spare parts Auxiliary components spare and wearing parts Please note Spare and wearing parts that have not been tested together with the sys...

Страница 4: ...ple 1 ID 4605350_1008_01 45 System example 2 ID 4605351_1008_01 51 System example 3 ID 4605352_1008_01 57 Installation sequence Siting the heat pump 67 Hydraulic connections 69 Electrical connections...

Страница 5: ...C WWC 351 A07 150 Overview of assemblies type BWC WWC 151 Parts not shown type BWC WWC 152 Casing type BWC WWC 152 Electrical equipment type BWC WWC 154 Heat pump module type BWC WWC 156 Hydraulics ty...

Страница 6: ...ults in an exclusion of liability Incor rect usage also occurs if the components in the heating system are modified from their intended function Note The appliance is intended exclusively for domestic...

Страница 7: ...control unit of stage 1 Depending on the hydraulic connection the heat pump stage 2 can be used both for central heating and for DHW heating A separate secondary pump and circu lation pump for cylinde...

Страница 8: ...will enter the refrigerant circuit and damage the appliance Max tilting angle 45 Installation room requirements Please note The installation room must be dry and free from the risk of frost Ensure amb...

Страница 9: ...A07 400 1500 A B Two stage type BW 351 A07 BWS 351 A07 100 400 A 1500 B A With hydraulic module acces sory for installation above the heat pump 340 mm Without hydraulic module Subject to on site insta...

Страница 10: ...separate cooling circuit NC Box for natural cooling function The NC Box can only be used up to a rated heating output of 16 kW For higher rated heating outputs install all the components required on...

Страница 11: ...irements for on site connections Single stage type BW BWC 351 A07 77 105 152 240 300 419 476 533 600 230 V 42 V 133 576 662 662 727 792 888 962 Preparing for installation Siting cont 5609 667 GB Insta...

Страница 12: ...V 133 576 662 662 727 792 888 962 100 Install hydraulic connections on site stress free Cable lengths in the heat pump plus wall clearance Type BW BWC 351 A07 BWS 351 A07 Heat pump control unit pow er...

Страница 13: ...system examples see from page 45 Overview of all available system schemes Component System scheme 7000 0 1 2 3 4 5 6 7 8 9 10 11 Heating circuit A1 HC1 X X X X X X M2 HC2 X X X X X X X X M3 HC3 X X X...

Страница 14: ...ng circuit SKK 0 0 0 0 0 0 0 0 0 0 0 X Component selected 0 Component may be added Designations in the system examples 230V KM BUS F6 F0 F8 F14 212 3 211 2 211 4 2 X3 8 3 9 2 2 H F YF F 2 F14 2 211 2...

Страница 15: ...15 Hydraulic installation scheme 22 27 2 KM BUS X3 8 3 9 230V P1 P1 20 21 2 X3 8 3 9 1 1 6 15 7 4 P Preparing for installation Primary circuit type BW BWC brine water 5609 667 GB Installation...

Страница 16: ...351 A07 BWS 351 A07 page 20 Required equipment Pos Description 1 Heat pump 2 Heat pump control unit qT Primary pump wP Brine accessory pack wQ Pressure switch primary circuit wW Brine distributor for...

Страница 17: ...scheme 19 24 26 28 22 20 2 KM BUS X3 8 3 9 211 1 230V 2 X3 8 3 9 2 211 1 27 P1 P1 2 X3 3 3 4 23 X3 3 3 4 21 2 X3 8 3 9 1 1 6 15 7 4 P Preparing for installation Primary circuit type WW WWC water water...

Страница 18: ...O Frost stat primary circuit wP Brine accessory pack wQ Pressure switch primary circuit wW Separating heat exchanger primary circuit wE Flow switch well circuit remove jumper when connecting wR Dirt t...

Страница 19: ...X3 8 X3 9 230 V 50 Hz 230 V 2 mA 23 230 V 0 15 A 21 230 v 0 15 A 19 K1 211 1 M 1 M 1 On site well pump connection 400 V X1 X2 N UP UP M 3 26 2 N L 15 200 W 26 L1 230 V 50 Hz K1 211 1 L2 L3 M 1 Prepar...

Страница 20: ...raulic installation scheme 22 27 9 20 21 2 X3 8 3 9 1 2 KM BUS X3 8 3 9 230V P1 P1 P1 P1 F2 16 2 224 2 2 211 1 F3 17 F2 211 1 F3 224 2 25 15 P Preparing for installation Primary circuit type BW BWS 2...

Страница 21: ...wT Primary pump heat pump stage 2 wU Geothermal probes collectors Note Either fit primary circuit flow and return temperature sensors in the sensor wells of the hydraulic modules accessories or use a...

Страница 22: ...00 F3 17 12 PT500 13 M 1 M 1 With a common primary pump Note If heat pumps stage 1 and 2 type BW 351 A07 BWS are installed with dif ferent rated heating outputs the different flow rates mean that two...

Страница 23: ...red Pos Description 1 Heat pump stage 1 2 Heat pump control unit 9 Heat pump stage 2 qT Common primary pump qZ Primary circuit flow temperature sensor for installation see page 94 qU Primary circuit r...

Страница 24: ...dules accessories or use a sensor well set accessories Electrical installation scheme For an overview of the electrical connec tions and more information on the PCBs see from page 76 and the separate...

Страница 25: ...9 1 2 KM BUS X3 8 3 9 230V P1 P1 P1 P1 F2 16 2 224 2 2 211 1 F3 17 F2 211 1 F3 224 2 25 15 X3 3 3 4 P Equipment required Pos Description 1 Heat pump stage 1 2 Heat pump control unit 9 Heat pump stage...

Страница 26: ...mp for groundwater connect via on site contactor with fuse protection 230 V connection See page 27 400 V connection See pages 32 28 wU Delivery well wI Return well Note Either fit primary circuit flow...

Страница 27: ...e connection 230 V 2 230 V 50 Hz 211 1 X1 X2 N UP 25 200 W 224 2 X1 X2 N UP 15 200 W UP M 1 26 N L1 K3 X3 1 K2 K1 X2 N M 1 M 1 Preparing for installation Primary circuit type WW BWS 2 stage cont 5609...

Страница 28: ...200 W X3 1 K2 K1 X2 N UP M 3 26 L1 K1 L2 L3 M 1 M 1 Connecting the sensors and limiters 2 230 V 50 Hz F2 Low voltage 16 PT500 F3 17 12 PT500 13 X1 X3 4 X3 3 X1 X3 9 X3 8 230 V 2 mA 23 230 V 0 15 A 21...

Страница 29: ...e 1 and 2 type WW 351 A07 BWS are installed with dif ferent rated heating outputs the different flow rates mean that two primary pumps must be used see page 25 Preparing for installation Primary circu...

Страница 30: ...21 2 X3 8 3 9 9 1 2 KM BUS X3 8 3 9 230V P1 P1 P1 P1 F2 16 F3 17 F2 211 1 F3 2 211 1 15 224 2 P Equipment required Pos Description 1 Heat pump stage 1 2 Heat pump control unit 9 Heat pump stage 2 qT C...

Страница 31: ...ect via on site contactor with fuse protection 230 V connection See page 27 400 V connection See pages 32 28 wU Delivery well wI Return well Note Either fit primary circuit flow and return temperature...

Страница 32: ...W 224 2 L1 L2 L3 X2 N UP M 3 26 Connecting the sensors and limiters 2 230 V 50 Hz F2 Low voltage 16 PT500 F3 17 12 PT500 13 X1 X3 4 X3 3 X1 X3 9 X3 8 230 V 2 mA 23 230 V 0 15 A 21 230 v 0 15 A 19 Pre...

Страница 33: ...nal indirect coil Hydraulic installation scheme KW WW 31 30 32 37 2 F6 212 3 224 7 2 212 3 2 F7 2 F6 230 V KM BUS F7 40 2 224 7 1 1 6 15 7 4 KW Cold water WW DHW Preparing for installation DHW heating...

Страница 34: ...Pos Description 6 Secondary pump 7 Circulation pump for cylinder heating eP DHW cylinder eQ Cylinder temperature sensor bottom optional eW Cylinder temperature sensor top eU DHW circulation pump optio...

Страница 35: ...X1 X2 N ZP 40 2 37 50 W 230 V 50 Hz 212 3 X2 N A 224 7 L1 L2 L3 N F6 Low voltage STS 31 PT500 F7 STS 32 PT500 M 1 A On site contactor Preparing for installation DHW heating cont 5609 667 GB Installati...

Страница 36: ...ing system Hydraulic installation scheme KW X 30 32 37 36 35 33 34 2 212 3 2 F6 211 4 212 3 230V KM BUS 2 F6 2 211 4 2 211 4 1 15 6 4 7 WW X Solar interface KW Cold water WW DHW Preparing for installa...

Страница 37: ...uipment Pos Description 1 Heat pump 2 Heat pump control unit 7 Circulation pump for cylinder heating eP DHW cylinder eW Cylinder temperature sensor eE Cylinder loading pump DHW side eR Plate heat exch...

Страница 38: ...age 112 Parameter Setting System definition System scheme 7000 0 2 4 6 8 10 DHW heating Time program DHW Set time program see op erating instructions Time prog DHW circ Set time program see op erating...

Страница 39: ...1 A07 and the heat pump stage 2 type BWS Connect the DHW cylinder return only to heat pump stage 1 The partial scheme can be integrated into the system examples via the inter faces indicated Preparing...

Страница 40: ...F2 16 F2 211 1 F3 211 2 25 15 2 F3 17 3 145 8 145 145 2 F0 P1 P1 2 224 2 2 211 1 12 13 W H C P 10 6 11 5 2 224 3 2 211 2 2 224 5 2 211 4 F0 211 4 224 3 224 2 KM BUS 230V 224 5 Preparing for installati...

Страница 41: ...n vessel qT Primary pump heat pump stage 1 qZ Flow temperature sensor primary circuit qU Return temperature sensor primary circuit wT Primary pump heat pump stage 2 Heat pump cascade integration A hea...

Страница 42: ...ontrol units LON communication module for the cascade in the lead appliance LON communication module in lag heat pumps The partial scheme can be integrated into the system examples via the inter faces...

Страница 43: ...ascade with 2 stage heat pumps 2 9 1 IV W P H C qP qQ 6 5 wT qT qU qZ 2 9 1 qP qQ 6 5 wT qT qU qZ 2 9 1 qP qQ 6 5 wT qT qU qZ 2 9 1 3 qP qQ 6 5 wT qT qU qZ III II I Preparing for installation Heat pum...

Страница 44: ...t pump stage 1 6 Secondary pump heat pump stage 1 9 Heat pump stage 2 qP Secondary pump heat pump stage 2 qQ Circulation pump for cylinder heating heating water side heat pump stage 2 optional qT Prim...

Страница 45: ...5350_1008_01 Note Type BW WW 351 A07 is illustrated In type BWC WWC 351 A07 the circula tion pumps primary pump secondary pump and circulation pump for cylinder heating are fitted and connected at the...

Страница 46: ...is scheme is a general example with out shut off valves or safety equipment This does not replace the need for on site engineering Preparing for installation System example 1 ID 4605350_1008_01 cont 5...

Страница 47: ...WW 20 1 2 5 7 6 10 4 F0 4 211 1 4 211 2 4 211 4 22 4 212 3 43 33 31 4 211 2 11 145 X3 8 3 9 F6 211 1 211 2 211 4 F0 211 5 212 3 B 137 30 A1 4 F6 21 11 145 145 4 X3 8 9 32 45 46 15 14 4 X3 8 9 Preparin...

Страница 48: ...qE Brine distributor for geothermal probes geothermal collectors qR Brine accessory pack qT Brine circuit pressure switch DHW heating wP DHW cylinder wQ Cylinder temperature sensor STS wW DHW circula...

Страница 49: ...1 UPSB 212 3 X2 N X1 ZP 22 50 W 130 W L3 N L2 L1 137 2 3 N PE 400 V 50 Hz X2 N 211 3 224 4 16 A 211 2 X2 N X1 UP 6 B 136 211 1 X2 N X1 UP 200 W 5 211 5 X2 N X1 NC 40 A X1 X3 8 X3 9 43 15 130 W 1 2 145...

Страница 50: ...7000 6 Cooling Cooling 7100 2 Cooling circuit 7101 1 DHW heating Time program DHW Set time program see op erating instructions Time prog DHW circ Set time program see op erating instructions DHW Enab...

Страница 51: ...at the factory Selecting system scheme 6 Single stage heat pump type BW 351 A07 1 radiator circuit without mixer A1 HC1 1 underfloor heating circuit with mixer M2 HC2 DHW heating Heating water buffer...

Страница 52: ...4 10 145 11 145 145 4 212 2 11 145 11 145 4 225 1 55 54 20 4 225 2 3 4 F12 4 F13 4 F16 4 F14 4 F4 4 X3 8 3 9 4 212 1 4 212 3 4 F6 4 F0 4 211 4 4 211 2 212 1 X3 8 3 9 212 3 211 2 211 4 212 2 225 1 225...

Страница 53: ...Cylinder temperature sensor STS wW DHW circulation pump ZP Heating water buffer cylinder eP Heating water buffer cylinder eQ Buffer temperature sensor PTS eW System flow temperature sensor VTS Active...

Страница 54: ...Electrical installation scheme For an overview of the electrical connec tions and more information on the PCBs see from page 76 and the separate service instructions for the Vitotronic 200 heat pump...

Страница 55: ...2 54 100 W 20 55 136 X1 1 X2 1 X3 18 230 V 50 Hz N L1 16 A 211 1 X2 N X1 UP 200 W 5 211 5 X2 N X1 A 130 W 212 1 X2 N X1 2 1 171E 2 1 171D X1 X3 9 X3 8 15 UP AC 45 M 1 N L1 230 V 50 Hz 2 1 175 DW 16 40...

Страница 56: ...ly X1 1 X2 1 A L1 N 1 N PE 230 V 50 Hz X3 18 A Mains terminals on the cross con nect PCB Compressor power supply L1 3 PE 400 V 50 Hz L2 L3 PE Required parameter settings Set the required parameters du...

Страница 57: ...mote control units Heating circuit 1 Remote control 2003 1 Heating circuit 2 Remote control 3003 1 System example 3 ID 4605352_1008_01 Note Type BW WW 351 A07 is illustrated In type BWC WWC 351 A07 th...

Страница 58: ...143 105 50 104 105 50 143 KM BUS 230 V 50 25 24 2 5 7 6 10 4 F0 4 211 1 4 211 2 24 4 211 4 27 26 22 4 222 1 2 4 F20 4 222 4 21 4 211 2 6 4 224 7 4 F13 44 31 32 45 35 33 34 36 4 224 6 4 212 3 41 S2 4 F...

Страница 59: ...rnal heat source wP External heat source e g oil boiler wQ External heat source demand wW Mixer motor wE System flow temperature sensor VTS wR High limit safety cut out STB 70 C for switching off the...

Страница 60: ...iter to restrict the maximum temperature of underfloor heating systems zZ Mixer motor controlled directly by heat pump control unit 4 zU Heating circuit pump UP M2 Natural cooling function NC uP NC Bo...

Страница 61: ...nal parameters for 2 stage operation are set during commissioning by a certified heat pump contractor Electrical installation scheme For an overview of the electrical connec tions and more information...

Страница 62: ...26 224 6 X2 N X1 130 W 36 33 66 M2 OPEN CLOSE X2 N X1 225 3 225 2 225 1 X2 N X1 UP M2 64 100 W 20 67 X2 N X1 222 4 222 3 X3 1 21 STB 25 C D 22 OPEN CLOSE X2 N X1 222 2 222 1 136 211 1 X2 N X1 UP 200...

Страница 63: ...the cable harness B Switching module for instantaneous heating water heater C Move jumper from X3 1 to 222 3 D On site contactor relay Preparing for installation System example 3 ID 4605352_1008_01 c...

Страница 64: ...2 N L UP M 3 TST 50 230 V 50 Hz 105 1 2 1 N PE 102 101 143 3 L3 L2 L1 400 V 50 Hz 104 L N L N 2 91 95 96 97 93 61 12 11 4 3 2 1 S1 S2 L N 20 UP STB STS 14 R1 N 18 230 V 50 Hz 15 KOL 21 19 41 145 42 4...

Страница 65: ...pressor power supply L1 3 PE 400 V 50 Hz L2 L3 PE Required parameter settings Set the required parameters during com missioning see from page 112 Parameter Setting System definition System scheme 7000...

Страница 66: ...al heating 7902 if required 1 Output for instant heating water heater at power OFF 790A 1 for 3 kW 2 for 6 kW 3 for 9 kW External heat source Enable external heat source 7B00 1 Enable external heat so...

Страница 67: ...and level the heat pump hori zontally as described on page 8 Please note Operating the appliance without first removing the transport brackets may cause vibrations and excessive noise Remove the trans...

Страница 68: ...68 Removing the top panel 1 Installation sequence Siting the heat pump cont 5609 667 GB...

Страница 69: ...d insulation of all pipes routed through walls 3 Connect primary lines to heat pump Please note To prevent equipment dam age connect on site primary lines to the heat pump so that they are free of loa...

Страница 70: ...que stresses Please note Make tight hydraulic connec tions on the secondary side In the case of hose outlets ensure diaphragm grommets are seated correctly If neces sary seal with sealing tape 3 Fill...

Страница 71: ...71 Installing the programming unit types BW WW 351 A07 and BWC 351 A01 2x 3 2 1 Installation sequence Electrical connections 5609 667 GB Installation...

Страница 72: ...cause injury and damage to the appliance Route cables so that they cannot touch very hot vibrating or sharp edged components Danger Incorrectly routed wiring can lead to serious injury from electrical...

Страница 73: ...a When routing the on site power cables observe the location of the cable entries into the appliance through its back panel see page 11 42 V 230 V 1 Route LV leads through the 42 V aperture to the hea...

Страница 74: ...74 For power supply see from page 98 Note Route LV leads and 230 V cables as far apart as possible Installation sequence Electrical connections cont 5609 667 GB...

Страница 75: ...tion of heat pump stage 1 type BW WW 351 A07 and stage 2 type BWS 351 A07 B 230 V 42 V 230 V 42 V 2 BC B C aVG aJB 1 4 C X aBH 3 aVG H X aVG G X 5 C A D BC Installation sequence Electrical connections...

Страница 76: ...BW WW 351 A07 D Wiring chamber heat pump stage 1 type BW WW 351 A07 Overview of the electrical connections of the heat pump control unit type BW WW 351 A07 and BWC WWC 351 A07 Note Route 230 V cables...

Страница 77: ...3 F1 X1 A B C D X31 X5 X24 F3 X6 sXG sXF sXDsXS sYA sYS A Cross connect PCB F1 Fuse 6 3 A slow B Expansion PCB on the main PCB C Main PCB F3 Fuse 6 3 A slow D Controller and sensor PCB Installation se...

Страница 78: ...put of a component e g pump valve messaging facility con tactor may be selected larger than specified However the breaking capacity of the corresponding relay must not be exceeded The stated current i...

Страница 79: ...fer cylinder no other heating circuit pump is required see terminal 212 2 Connect a temperature limiter to re strict the maximum temperature for underfloor heating circuits if installed in series see...

Страница 80: ...tion values Output 10 W Voltage 230 V Max switching current 4 2 A Plug sYS Terminals Function Explanation 212 1 AC AC Cooling control AC function active cool ing Circuit on site Connection values Outp...

Страница 81: ...utput 50 W Voltage 230 V Max switching current 4 2 A Connect on site Connecting a temperature limiter as a maximum temperature limiter for under floor heating Connecting a general temperature limiter...

Страница 82: ...fer cylinder 212 2 Heating circuit pump A1 HC1 Heating circuit with mixer M2 HC2 225 1 Heating circuit pump M2 HC2 Connecting the temperature limiter part no 7151 728 7151 729 B to the mixer extension...

Страница 83: ...ot be exceeded The stated current indicates the max switching current of the switching con tact observe the total current of 5 A Controls for external heat source and central fault message are unsuita...

Страница 84: ...a heat demand is issued Never route low voltage via this con tact for that fit a relay on site The boiler water temperature sensor in the external heat source plug F20 must capture the average temper...

Страница 85: ...cordance with the external heat source observe safety instructions Plug sXD Terminals Function Explanation 223 1 223 2 U Central fault message Floating contact Closed Fault Open No fault Not suitable...

Страница 86: ...if installed Connection values Output 130 W Voltage 230 V Max switching current 4 2 A Connect on site 224 4 r 2 Control of instantaneous heating water heater stage 2 Connection values Output 10 W Vol...

Страница 87: ...ax switching current 4 2 A Connect on site 224 7 Circulation pump for DHW reheating or Immersion heater control Connection values Output 100 W Voltage 230 V Max switching current 4 2 A Connect on site...

Страница 88: ...values Output 10 W Voltage 230 V Max switching current 0 2 0 1 A 225 3 M2 Mixer motor control heat ing circuit M2 HC2 Signal mixer OPEN Connection values Output 10 W Voltage 230 V Max switching curren...

Страница 89: ...g N O contact Closed Blocking active Open No blocking Breaking capacity 230 V 2 mA Note These and further external functions such as swimming pool heating cas cade or external set value default can al...

Страница 90: ...r the stages to be switched off can be selected parameter Output for instant heating water heater at power OFF The power supply for the heat pump control unit 3 x 1 5 mm2 and the cable for the power O...

Страница 91: ...Requires floating N O contact Closed Demand Open No demand Breaking capacity 230 V 2 mA Note These or other external functions such as swimming pool heating cascade or external set value default can...

Страница 92: ...n site Pt500 PTC F7 X6 1 X6 3 Cylinder temperature sensor bottom connect on site Pt500 PTC F12 Flow temperature sensor heating circuit with mixer M2 HC2 connect on site Ni500 PTC F13 Flow temperature...

Страница 93: ...circuit with mixer M3 HC3 Vitotrol 200A remote control assign the heating circuits at the remote control External extension H1 Vitocom 100 communication interface Vitosolic 100 200 solar control units...

Страница 94: ...eturn temperature sensor two stage heat pump 42 V 1 2 aS aD G X aS aD aS aS aD aD aS aD 3 aS Flow temperature sensor primary circuit aD Return temperature sensor primary circuit Installation sequence...

Страница 95: ...nnections to external exten sion H1 only according to the following diagram Connect only circulation pump for swimming pool heating F to plug g according to the following diagram A filter circuit pump...

Страница 96: ...accessories D Junction box on site E Fuses and contactor for circulation pump for swimming pool heating accessories F Circulation pump for swimming pool heating accessories G 3 way diverter valve for...

Страница 97: ...N L1 N f N L1 L aVG 223 2 223 1 223 2 223 1 223 2 2 1 A Heat pump 1 lead heat pump B KM BUS C External extension H1 D Floating contact External demand E Lag heat pump 1 Connection at contact for Exte...

Страница 98: ...from the power supply by the upstream circuit breaker with at least 3 mm con tact separation Danger Incorrectly executed electrical installations can lead to injury from electrical current and result...

Страница 99: ...e supplied without blocking by the power supply utility tariffs that are subject to possible shutdown must not be used here The power supply to the heat pump control unit 3 x 1 5 mm2 and the cable for...

Страница 100: ...parameters need to be set when using economy tariff with power OFF facility The compressor is shut down during the power OFF period Recommended power cable 5 x 2 5 mm2 Max cable length 50 m Power supp...

Страница 101: ...excluding fuses and RCD A Heat pump control unit connection on cross connect PCB B Instantaneous heating water heater if installed C Compressor D Standard tariff meter E Ripple control receiver conta...

Страница 102: ...ross connect PCB B Instantaneous heating water heater if installed C Heat pump compressor stage 1 type BW D Standard tariff meter E Ripple control receiver contact open power OFF enabled F Backup fuse...

Страница 103: ...a neous heating water heater if installed are forced off and in the 2 stage ver sion type BW BWS both compres sors and the instantaneous heating water heater are switched off Note Observe the technica...

Страница 104: ...f meter K Feed TNC system Two stage type BW BWS C B A F H 5 4 3 4 4 3 3 N 3 N K 4 kWh kWh 3 E D X3 7 X3 6 L 4 G Shown excluding fuses and RCD A Heat pump control unit connection on cross connect PCB B...

Страница 105: ...D U A1 Asy Ph Rel A2 L1 L2 L3 14 11 12 U Asy t 2 4 12 15 10 5 20 10 6 0 1 A Over undervoltage in B Phase asymmetry in C Switching delay in s D Contact used in safety chain N O E ON OFF indicator Rel...

Страница 106: ...nates yellow if the phase sequence is correct Does not illuminate if the phase sequence is incorrect Connecting to terminals X3 8 X3 9 After connecting the power supply one of the following components...

Страница 107: ...rmation of con densate and the excessive devel opment of noise tightly seal the casing door Danger The absence of component earthing can lead to serious injury from electric current if an electri cal...

Страница 108: ...so it is sound proof and diffusion proof With the hose outlets ensure dia phragm grommets A are seated correctly Seal diaphragm grommets A with adhesive tape if necessary A Installation sequence Check...

Страница 109: ...e refrigerant circuit for leaks 111 4 Filling and venting on the primary side 111 5 Filling and venting on the secondary side 111 6 Checking expansion vessels and the primary circuit heating circuit p...

Страница 110: ...least 30 min between the installation and commissioning of the appliance to prevent equip ment damage Work on the refrigerant circuit must only be carried out by a qualified refrigeration engi neer 1...

Страница 111: ...sion vessel 2 Fill the primary circuit with Viessmann heat transfer medium and vent Note The system must be protected against frost down to 15 C Viessmann heat transfer medium is a ready mixed ethylen...

Страница 112: ...and top up with water if required Minimum system pressure 0 8 bar 80 kPa Permiss operating pressure 2 5 bar 250 kPa Checking expansion vessels and the primary circuit heating cir cuit pressure Observ...

Страница 113: ...on the ON OFF switch on the heat pump control unit The prompt Start commission ing appears automatically on first commissioning Note The commissioning assistant can also be started manually To do this...

Страница 114: ...missioning Parameter group select Language set Date time set Temperature sensors Signal inputs Actuator test Commissioning terminated Control mode OK OK OK OK OK OK OK OK OK OK OK OK NO YES OK Functio...

Страница 115: ...assigned to each parameter Service menu 1 Press OK simultaneously for approx 4 s 2 Select Coding level 1 3 Select parameter group System definition 4 Select parameter System scheme 7000 5 Set system...

Страница 116: ...uit pump and mixer M3 HC3 control led via mixer extension kit System definition System scheme 7000 With heating circuit M3 for heating circuit with mixer M3 HC3 Note Set rotary switch S1 in the extens...

Страница 117: ...or Heating circuit 2 Remote control 3003 or Heating circuit 3 Remote control 4003 1 Note Set code on the Vitotrol 200A to assign heating cir cuits H1 for heating circuit A1 HC1 H2 for heating circuit...

Страница 118: ...System definition Effect of external demand on heat pump heating cir cuits 7014 0 to 7 Observe parameter Flow temperature for external demand 730C External changeover of the operating mode of various...

Страница 119: ...sage No parameters need to be set Cooling function Cooling function parameters Setting Cooling Cooling function 7100 0 no cooling 2 natural cooling on cooling circuit without mixer 3 natural cooling o...

Страница 120: ...ble electric heaters for DHW heating 6015 1 External heat source External heat source parameters Setting External heat source Enable external heat source 7B00 1 With circulation pump for DHW reheating...

Страница 121: ...ion Use of heat pump in cascade 700C 0 to 15 System definition Flow temperature for external demand 730C 0 to 700 0 to 70 C Cascade via LON Parameter Setting Lead heat pump Lag heat pump System defini...

Страница 122: ...ion LON fault manager 7779 1 to 99 unique 1 to 99 unique Note The additional parameters for the heat pump cascade are set during commis sioning by a certified heat pump contrac tor Instructing the sys...

Страница 123: ...123 Overview of electrical components Type BW WW 351 A07 and BWC WWC 351 A07 G K LM O N H F E D C B A Troubleshooting Maintenance 5609 667 GB Service...

Страница 124: ...tor E Thermal relay F Cable trunking G Full wave soft starter H Programming unit K Controller and sensor PCB L Main PCB M Expansion PCB on the main PCB N Compressor power supply O Cross connect PCB Q...

Страница 125: ...125 Opening the casing door Troubleshooting Maintenance cont 5609 667 GB Service...

Страница 126: ...126 Overview of internal components M C D F E B G O N K P A J I L Type BWC 351 A07 Troubleshooting Maintenance cont 5609 667 GB...

Страница 127: ...D Schrader low pressure valve E Schrader high pressure valve F Instantaneous heating water heater accessories G Primary pump accessory for type BW WW 351 A07 I Electronic expansion valve EEV J Compre...

Страница 128: ...he primary secondary side 1 Shut off the connection to the heating network 2 Drain heat pump at drain valve on pri mary secondary side see page 126 Checking sensors Sensor Captur ing ele ment Installe...

Страница 129: ...n PCB Fuses F1 and F3 6 3 A slow 250 V Max power loss 2 5 W Danger Contact with live components can lead to serious injury from electric current Before working on the equip ment always ensure that the...

Страница 130: ...is required Serial no see type plate A Assembly from this parts list Position number of the individual part within the assembly from this parts list Standard parts are available from your local deale...

Страница 131: ...131 A B C D E 0003 A Type plate B Assembly casing C Assembly electrical equipment D Assembly heat pump module E Assembly hydraulics Parts lists Overview of assemblies type BW WW 5609 667 GB Service...

Страница 132: ...n for casing door 0003 Lower hinge section for casing door 0004 Adjustable feet 4 pce 0005 Side panel left 0006 Side panel right 0007 Top panel back 0008 Back panel 0009 Bottom panel for heat pump con...

Страница 133: ...07 0005 0016 0015 0009 0020 0008 0014 0002 0003 0002 0003 0010 0013 0012 0004 0006 0001 0018 0015 0017 0019 0022 0015 0014 0011 0001 0001 0001 Parts lists Casing assembly type BW WW cont 5609 667 GB S...

Страница 134: ...0016 Body bound rivet 0017 Transformer 0022 Contactor 3 pole K2 30A10 230 V 0023 Thermal relay 10 to 14 A 0024 Mains terminals 0025 Three phase monitor 0029 Casing programming unit 0033 Programming un...

Страница 135: ...135 0001 0002 0030 0011 0004 0005 0003 0029 0017 0015 0012 0016 0013 0014 0023 0025 0022 0033 0024 Parts lists Electrical equipment type BW WW cont 5609 667 GB Service...

Страница 136: ...40 x 40 mm with threaded stud M8 x 10 mm 0013 Schrader valve 0014 Refrigerant line hot gas 0015 Spacer 0016 Connection line electronic expan sion valve evaporator 0017 Fixings for compressor 4 pce 001...

Страница 137: ...0001 0017 0022 0009 0014 0013 0025 0026 0023 0026 0025 0020 0002 0015 0003 0015 0012 0010 0024 0011 0008 0007 0019 0005 0004 0018 0025 0026 0016 0006 0013 0009 Parts lists Heat pump module type BW WW...

Страница 138: ...lip 7 31 to 35 mm with fixing screw M8 0007 Hose bend flow heating water 0008 Hose return heating water 0009 Tee 0010 Hose brine outlet heat pump 0011 Hose brine inlet heat pump 0012 Hose flow central...

Страница 139: ...10 0012 0003 0001 0016 0005 0017 0003 0006 0005 0017 0002 0006 0004 0017 0005 0005 0017 0005 0017 0001 0016 0001 0016 0017 0014 0007 0005 0013 0008 0009 Parts lists Hydraulics type BW WW cont 5609 667...

Страница 140: ...tion is required Serial no see type plate A Assembly from this parts list Position number of the individual part within the assembly from this parts list Standard parts are available from your local d...

Страница 141: ...141 A B C D E A Type plate B Assembly casing C Assembly electrical equipment D Assembly heat pump module E Assembly hydraulics Parts lists Overview of assemblies type BWS 5609 667 GB Service...

Страница 142: ...per hinge section for casing door 0003 Lower hinge section for casing door 0004 Adjustable feet 4 pce 0005 Side panel left 0006 Side panel right 0007 Top panel back 0008 Back panel 0009 Bottom panel f...

Страница 143: ...143 0001 0004 0020 0007 0016 0015 0009 0010 0014 0014 0002 0003 0002 0003 0022 0015 0022 0015 0017 0006 0013 0011 0012 0005 Parts lists Casing assembly type BWS cont 5609 667 GB Service...

Страница 144: ...ole K2 30A10 230 V 0023 Thermal relay 10 to 14 A 0024 Mains terminals Parts not shown 0006 Connecting cable 0007 Cable harness 0008 Cable harness low voltage 0009 Cable set EEV 0018 Connecting cable 4...

Страница 145: ...145 0017 0015 0012 0016 0013 0023 0022 0014 0024 Parts lists Electrical equipment type BWS cont 5609 667 GB Service...

Страница 146: ...40 x 40 mm with threaded stud M8 x 10 mm 0013 Schrader valve 0014 Refrigerant line hot gas 0015 Spacer 0016 Connection line electronic expan sion valve evaporator 0017 Fixings for compressor 4 pce 00...

Страница 147: ...0001 0017 0022 0009 0014 0013 0025 0026 0023 0026 0025 0020 0002 0015 0003 0015 0012 0010 0024 0011 0008 0007 0019 0005 0004 0018 0025 0026 0016 0006 0013 0009 Parts lists Heat pump module type BWS c...

Страница 148: ...clip 7 31 to 35 mm with fixing screw M8 0007 Hose bend flow heating water 0008 Hose return heating water 0009 Tee 0010 Hose brine outlet heat pump 0011 Hose brine inlet heat pump 0012 Hose flow centra...

Страница 149: ...010 0012 0003 0001 0016 0005 0017 0003 0006 0005 0017 0002 0006 0004 0017 0005 0005 0017 0005 0017 0001 0016 0001 0016 0017 0014 0007 0005 0013 0008 0009 Parts lists Hydraulics type BWS cont 5609 667...

Страница 150: ...s required Serial no see type plate A Assembly from this parts list Position number of the individual part within the assembly from this parts list Standard parts are available from your local dealer...

Страница 151: ...151 A B C D E A Type plate B Assembly casing C Assembly electrical equipment Parts lists Overview of assemblies type BWC WWC 5609 667 GB Service...

Страница 152: ...13 mm 0002 Upper hinge section for casing door 0003 Lower hinge section for casing door 0004 Adjustable feet 4 pce 0005 Side panel left 0006 Side panel right 0007 Top panel back 0008 Back panel 0009 B...

Страница 153: ...0007 0005 0016 0015 0009 0020 0008 0014 0002 0003 0002 0003 0010 0013 0012 0004 0006 0001 0018 0015 0017 0019 0022 0015 0014 0011 0001 0001 0001 Parts lists Casing type BWC WWC cont 5609 667 GB Servi...

Страница 154: ...0017 Transformer 0022 Contactor 3 pole K2 30A10 230 V 0023 Thermal relay 10 to 14 A 0024 Mains terminals 0025 Three phase monitor 0029 Casing programming unit 0033 Programming unit Vitotronic 200 hea...

Страница 155: ...155 0001 0002 0030 0011 0004 0005 0003 0029 0017 0015 0012 0016 0013 0014 0023 0025 0022 0033 0024 Parts lists Electrical equipment type BWC WWC cont 5609 667 GB Service...

Страница 156: ...0 x 40 mm with threaded stud M8 x 10 mm 0013 Schrader valve 0014 Refrigerant line hot gas 0015 Spacer 0016 Connection line electronic expan sion valve evaporator 0017 Fixings for compressor 4 pce 0018...

Страница 157: ...001 0017 0022 0009 0014 0013 0025 0026 0023 0026 0025 0020 0002 0015 0003 0015 0012 0010 0024 0011 0008 0007 0019 0005 0004 0018 0025 0026 0016 0006 0013 0009 Parts lists Heat pump module type BWC WWC...

Страница 158: ...1 0012 Hose brine outlet heat pump 0014 Hose DHW heating flow 0015 Hose flow central heating 0016 Circulation pump for cylinder heating VIRS 25 7 3 0017 Circulation pump head for circula tion pump for...

Страница 159: ...2 0004 0022 0004 0002 0010 0021 0019 0005 0001 0013 0001 0023 0007 0021 0014 0001 0013 0001 0016 0017 0022 0005 0012 0005 0018 0005 0009 0005 0004 0002 0011 0003 0015 0015 Parts lists Hydraulics type...

Страница 160: ...circuit flow temperature 35 C primary circuit flow temperature 10 C K 3 to 5 If secondary circuit flow temperature 35 C primary circuit flow temperature 0 C K 2 to 4 Testing the mixer heat pump and cy...

Страница 161: ...lag heat pump 700 B 10 kW Use of heat pump in cascade 700C 0 System components for external changeover 7011 0 Operating status for external change over 7012 2 Effect of external blocking on pumps com...

Страница 162: ...urce 7B00 0 Priority ext heat source instant heat ing water heater 7B01 1 Dual mode temperature external heat source 7B02 100 10 C Enable external heat source for DHW heating 7B0D 0 DHW Parameter Code...

Страница 163: ...perating mode cylinder primary pump 6020 Do not adjust Solar Parameter Code Delivered condi tion Commis sioning Type solar control unit 7A00 0 Electric booster heater Parameter Code Delivered condi ti...

Страница 164: ...er cyl 7202 500 50 C Hysteresis temperature heating buf fer cylinder 7203 50 5 K Max temperature buffer cylinder 7204 600 60 C Temp limit op status fixed value for buffer cylinder 7208 100 10 C Heatin...

Страница 165: ...ndi tion Commis sioning Standard room temperature 4000 200 20 C Reduced room temperature 4001 200 20 C Remote control 4003 0 Heating curve level 4006 0 0 K Heating curve slope 4007 6 0 6 Influence roo...

Страница 166: ...ertime day 7C03 7 Start wintertime month 7C04 10 Start wintertime week 7C05 5 Start wintertime day 7C06 7 Communication Parameter Code Delivered condi tion Commis sioning Heat pump number in cascade 5...

Страница 167: ...mperature C 10 Heating water secondary circuit Capacity l 3 4 Min flow rate spread 10 K l h 650 Pressure drop at min flow rate mbar 14 kPa 1 4 Max flow temperature C 72 Electrical values heat pump Rat...

Страница 168: ...mp stage 1 type BW 351 A07 kg 136 Heat pump stage 2 type BWS 351 A07 kg 132 Connections Primary circuit flow return G 1 Secondary circuit flow return G 1 Sound power level tested with reference to EN...

Страница 169: ...lim iter A 21 0 Starting current compressor with stalled armature A 51 5 Power consumption Primary pump W 10 to 55 Secondary pump W 10 to 55 Circulation pump for cylinder heating W 62 to 132 Compress...

Страница 170: ...programming unit mm 962 Total height programming unit open mm 1155 Weight kg 146 Connections Primary circuit flow return G 1 Secondary circuit flow return G 1 Sound power level tested with reference t...

Страница 171: ...apacity l 3 4 Min flow rate spread 10 K l h 900 Pressure drop at min flow rate mbar 25 kPa 2 5 Max flow temperature C 72 Electrical values heat pump Rated voltage compressor 3 N PE 400 V 50 Hz Rated c...

Страница 172: ...it bar 3 MPa 0 3 Dimensions Total length mm 844 Total width mm 600 Total height without programming unit mm 962 Total height programming unit pivoted up only type BW 351 A07 mm 1155 Weight Heat pump s...

Страница 173: ...dual head at min flow rate mbar 590 kPa 59 Max flow temperature C 72 Electrical values heat pump Rated voltage compressor 3 N PE 400 V 50 Hz Rated current compressor A 8 2 Starting current compressor...

Страница 174: ...ssure Primary circuit bar 3 MPa 0 3 Secondary circuit bar 3 MPa 0 3 Dimensions Total length mm 844 Total width mm 600 Total height without programming unit mm 962 Total height programming unit open mm...

Страница 175: ...eating system included Heating circuits fully installed and filled Electrical installation completed Hydraulic lines fully thermally insulated All windows and external doors sealed Geothermal probes w...

Страница 176: ...EN ISO 13857 EN 60 335 1 EN 349 EN 61 000 3 2 EN 378 In accordance with the following Directives this product is designated with _ 2004 108 EC 2006 42 EC 97 23 EC 2006 95 EC Details according to the P...

Страница 177: ...dary circuit 112 Checking Sensors 128 Checking diaphragm grommets 108 Checking the system pressure 112 Circulation pump for cylinder heat ing 48 53 59 116 128 Circulation pump for cylinder reheat ing...

Страница 178: ...uit water water 18 26 31 System scheme 10 61 System scheme 2 49 System scheme 6 54 Electric booster heater 120 Electronic expansion valve 127 Electronic expansion valve EEV 6 Enable external extension...

Страница 179: ...8 System scheme 2 47 System scheme 6 52 Hydraulic module 7 9 Hydraulic parameters 160 I Immersion heater 87 Inspection 110 Installation room 8 Instantaneous heating water heater 6 48 53 59 127 Paramet...

Страница 180: ...sconnection100 Power supply 8 98 Compressor 50 56 65 124 Heat pump control unit 50 56 65 Power supply compressor Required cable length 12 Power supply heat pump control unit Required cable length 12 P...

Страница 181: ...System flow temperature sensor 53 59 Curve 128 System pressure checking 112 System scheme 121 System scheme 10 57 System scheme 2 45 System scheme 6 51 System schemes Overview 13 System user instructi...

Страница 182: ...182 W Wall clearances 9 Warranty 113 Water water heat pump 7 Weight 8 Well pump Electrical connection 19 28 32 Keyword index Keyword index cont 5609 667 GB...

Страница 183: ...183 5609 667 GB...

Страница 184: ...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 Telephone 49 6452 70 0 Fax 49 6452 70...

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