Viessmann AWB 201.B04 Installation And Service Instructions Manual Download Page 92

Page: 92 / 140

Secondary circuit temperature sen-
sor upstream of the instantaneous
heating water heater (LWT)

Air vent valve, secondary circuit

High limit safety cut-out for the
instantaneous heating water heater
(type AWB-AC only)

Instantaneous heating water heater
(only type AWB-AC)

Return temperature sensor, secon-
dary circuit

Flow temperature sensor, secon-
dary circuit

3-way diverter valve for "Heating/
DHW"

Secondary pump

Secondary circuit drain & fill valve

Overview of internal components: External unit

Danger

Contact with 'live' components
can result in severe injuries.
Capacitors remain 'live' after the
power supply has been switched
OFF.
Wait at least 4 min, until the
capacitors have discharged,
before starting work on the exter-
nal unit.

Troubleshooting

Repairs

(cont.)

5604 692 GB

Summary of Contents for AWB 201.B04

Page 1: ...200 S Type AWB 201 B04 to B13 Air water heat pump split version for heating operation Type AWB AC 201 B04 to B13 Air water heat pump split version for heating and cooling opera tion For applicability...

Page 2: ...working on this system National installation requirements Legal instructions regarding the pre vention of accidents Legal instructions regarding environ mental protection The Code of Practice of relev...

Page 3: ...place faulty components only with original Viessmann spare parts Auxiliary components spare and wearing parts Please note Spare and wearing parts that have not been tested together with the system can...

Page 4: ...instructions Commissioning inspection maintenance Steps commissioning inspection and maintenance 68 Further details regarding the individual steps 70 Troubleshooting Repairs 88 Parts lists internal u...

Page 5: ...rnal unit type AWB AWB AC 201 B10 B13 118 Commissioning service reports Hydraulic parameters report 120 Control parameters report 120 Specification 125 Appendix Heat pump commissioning order 130 Certi...

Page 6: ...cooling only type AWB AC via a heating system DHW heating Any use that differs from or goes beyond this is considered inappropriate Note Vitocal 200 S is intended exclusively for domestic use i e eve...

Page 7: ...7 Internal unit 905 58 40 360 1105 150 AB 960 50 360 450 A B 75 147 219 294 369 41 Preparing for installation Requirements for on site connections 5604 692 GB Installation...

Page 8: ...reparing connections on the heating water and the DHW side Flush the heating system 2 Prepare the electrical connections Note The internal external unit BUS con necting cable can be routed along the r...

Page 9: ...p control unit inter nal unit 230 V Cable cross section Without power OFF 3 x 1 5 mm2 3 x 1 5 mm2 3 x 1 5 mm2 3 x 1 5 mm2 With power OFF 5 x 1 5 mm2 5 x 1 5 mm2 5 x 1 5 mm2 5 x 1 5 mm2 Instantaneous h...

Page 10: ...g water buffer cylinder 0 0 X X X X External heat source 0 1 0 1 0 0 0 0 Cooling A1 HC1 0 0 0 0 M2 HC2 0 0 0 0 Sep cooling circuit 0 0 0 0 0 0 0 X Selected component 0 Component can be added 1 Only in...

Page 11: ...s heating water heater or type AWB AC 201 B with instantane ous heating water heater 1 radiator heating circuit without mixer A1 HC1 1 underfloor heating circuit with mixer M2 HC2 DHW heating External...

Page 12: ...2 F6 2 222 1 2 2 F4 2 212 2 2 224 7 2 222 4 51 212 3 222 1 2 224 7 212 2 222 4 F6 F20 F0 F13 F4 2 211 2 14 4 5 6 105 52 74 20 105 20 76 105 2 KM BUS 211 2 230V 52 2 KM BUS 20 230V 105 8 145 145 145 8...

Page 13: ...5 3 way diverter valve for Heating DHW 6 Secondary pump 8 KM BUS distributor q W Safety assembly q E Heating circuit expansion vessel q T Flow switch Primary circuit w U Liquid line w I Hot gas line...

Page 14: ...ensor Heating circuit with mixer M2 KM BUS u P Underfloor heating circuit u Q Vitotrol 200A remote control u E Flow temperature sensor u R Temperature limiter to limit the maximum temperature of under...

Page 15: ...safety cut out 14 1 2 145 8 145 145 145 145 40 145 52 2 1 2 N L UP M2 77 73 M 1 74 76 M2 VTS M2 20 230 V 50 Hz 105 2 1 HK A1 HK M2 91 71 Low voltage 1 N PE 2 1 H1 2 1 H2 NTC 136 X2 N 211 3 224 4 2 130...

Page 16: ...pplies for the internal unit and instantaneous heating water heater N1 1 N PE 230 V 50 Hz N1 N1 L1 4 L1 L1 3 N PE 400 V 50 Hz N L2 4 L3 L1 230 V 400 V Instantaneous heating water heater power supply P...

Page 17: ...2 V 2 L1 N 1 N PE 230 V 50 Hz COM 29 7 kW COM 43 V 42 V 2 L1 N 1 N PE 230 V 50 Hz Li No Lo Ni 29 COM 12 V 2 L1 N 1 N PE 230 V 50 Hz N L L N C1 C2 10 13 kW 42 V Preparing for installation System exampl...

Page 18: ...installed Set time program see oper ating instructions DHW Enable booster heaters for DHW heating 6014 1 Enable electric heaters for DHW heating 6015 1 Instantaneous heating water heater if installed...

Page 19: ...ating circuit with mixer M2 HC2 DHW heating External heat source Heating water buffer cylinder Cooling heating circuit M2 HC2 via active cooling function Note This scheme is a general example with out...

Page 20: ...5 6 105 52 74 20 105 20 76 105 2 KM BUS 211 2 230V 2 211 5 89 89 2 211 5 211 5 2 X3 8 3 9 83 52 2 KM BUS 20 230V 105 8 145 145 145 145 8 145 8 145 X3 8 3 9 A1 M2 27 28 2 X3 8 3 9 18 13 12 15 2 X3 3 3...

Page 21: ...er indirect coil e Q Cylinder temperature sensor STS e U DHW circulation pump ZP External heat source q R High limit safety cut out for switching off the secondary pump t P External heat source e g oi...

Page 22: ...eating circuit Mixer motor of 3 way mixer q T Extension kit heating circuit with mixer Active cooling function AC i E Contact humidistat 230 V i O 3 way diverter valve for Heating cooling Heating circ...

Page 23: ...safety cut out 14 1 2 145 8 145 145 145 145 40 145 52 2 1 2 N L UP M2 77 73 M 1 74 76 M2 VTS M2 20 230 V 50 Hz 105 2 1 HK A1 HK M2 91 71 Low voltage 1 N PE 2 1 H1 2 1 H2 NTC 136 X2 N 211 3 224 4 2 130...

Page 24: ...pump 6 are already instal led and fully wired 230 V 50 Hz 2 211 5 X2 N X1 89 89 X1 X3 8 X3 9 83 18 X3 4 X3 3 15 M 1 M 1 2 Low voltage F6 STS 31 PT500 F4 PTS 61 KTS PT500 PT500 53 F20 F0 VTS 62 ATS PT5...

Page 25: ...r supply Power supply to heat pump control unit 2 1 N PE 230 V 50 Hz F1 6 3 AH slow L1 N X40 L1 N External unit connections C N L 29 4 kW COM 43 V 42 V 2 L1 N 1 N PE 230 V 50 Hz COM 29 7 kW COM 43 V 4...

Page 26: ...see oper ating instructions DHW Enable booster heaters for DHW heating 6014 1 Enable electric heaters for DHW heating 6015 1 Instantaneous heating water heater if installed Electr booster heater Enabl...

Page 27: ...ed by warm air Avoid direct insolation When installing the unit where it is exposed to wind ensure that the wind cannot influence the fan area This could result in an air short circuit between the dis...

Page 28: ...unting Use supports accessories for floor mounting Where such supports cannot be used install the external unit freestanding on a solid base of at least 100 mm height In difficult climatic circumstanc...

Page 29: ...rical cables leads between the internal and external units free of stress Installation only on walls with high weight per area 250 kg m2 in other words not on lightweight walls roof structures etc Whe...

Page 30: ...discharge Type AWB AWB AC Dimensions in mm a b c d Cable entry above ground level below ground level 201 B04 100 100 400 300 1000 201 B07 100 100 400 300 1000 201 B10 100 200 400 300 1000 201 B13 100...

Page 31: ...31 Floor mounting 2 1 4x 4x A B C E D A Support for floor mounting acces sory Installation sequence Installing the external unit cont 5604 692 GB Installation...

Page 32: ...ation instructions Installing the internal unit Please note Avoid damaging the appliance during transportation Never put weight on top of the appliance Installation room requirements Please note The i...

Page 33: ...33 Minimum clearances 100 1000 100 A B A Cable entry 42 V B Cable entry 400 V 230 V 42 V Installation sequence Installing the internal unit cont 5604 692 GB Installation...

Page 34: ...34 Fitting the internal unit to the wall 2 2x 3 5 1 4 Installation sequence Installing the internal unit cont 5604 692 GB...

Page 35: ...B AC 201 B04 201 B07 201 B10 201 B13 Refrigerant lines Min line length 3 m 3 m 3 m 3 m Max line length 20 m 30 m 30 m 30 m Max height differential from internal unit external unit 10 m 15 m 15 m 15 m...

Page 36: ...te connecting cables and refrigerant lines separately A Pipe bends as vibration compensa tors B Clips with EPDM lining C Cable entry e g drainage pipe with thermal insulation D Electrical cables leads...

Page 37: ...1 Type AWB AWB AC 201 B04 and 201 B07 Remove the side cover see page 58 C D C D 4 2 3 2x Example type AWB AWB AC 201 B04 C Liquid line D Hot gas line Installation sequence Connecting the refrigerant l...

Page 38: ...h union nuts sup plied internal unit UNF for liquid line UNF for hot gas line 3 Flare the pipe ends 4 Secure the pipes Tighten the nuts with the following torques Type AWB AWB AC Line Connection to ex...

Page 39: ...l unit are filled with nitrogen overpressure 1 to 2 bar 1 Undo nuts from the refrigerant con nections C and D Type AWB AWB AC 201 B04 Replace nuts with union nuts sup plied UNF for liquid line UNF for...

Page 40: ...torques Type AWB AWB AC Line Connection to internal unit Torque in Nm 201 B04 Liquid line 7 6 mm UNF with reducer 33 42 x 14 18 Hot gas line 7 12 mm UNF with reducer 63 77 x 50 62 201 B07 Liquid line...

Page 41: ...ly in accordance with DIN 4757 Fit the safety assembly to the on site line in the heating water return see page 76 2 Connect secondary lines to the heat pump Please note To prevent equipment dam age c...

Page 42: ...he contact humidistat Electrical connection 230 V 0 5 A Installation inside the room to be cooled at the cooling water flow remove thermal insulation if required If several rooms with different relati...

Page 43: ...ng a wire the wires can not drift into the adjacent voltage area Please note From a safety viewpoint the BUS cable for the internal external unit 12 V or 43 V does not count as an LV lead The BUS cabl...

Page 44: ...1 B13 12 V BUS cable Routing in the 230 V voltage area for connection see page 59 B Type AWB AWB AC 201 B04 and 201 B07 43 V BUS cable Routing in the 230 V voltage area for connection see page 59 Inst...

Page 45: ...that in case of failure for example when detaching a wire the wires can not drift into the adjacent voltage area Strip the insulation as close to the ter minals as possible If two components are conne...

Page 46: ...F G 224 222 212 211 F0 F13 F18 F21 F16 F6 F4 aVG F14 F20 F7 P202 12V COM P203 COM 43V F18 F3 X1 X2 F1 L1 3 2 1 N N C 3 8 3 9 3 3 3 4 X 3 1 3 7 3 6 211 2 211 4 Installation sequence Electrical connecti...

Page 47: ...total output 1000 W the indi vidual rating of a component e g pump valve message facility contac tor can be greater than specified However never exceed the breaking capacity of the corresponding relay...

Page 48: ...es see the following chapter Connection values Output 100 W Voltage 230 V Max switching current 4 2 A Connect on site 212 3 DHW circulation pump Connection values Output 50 W Voltage 230 V Max switchi...

Page 49: ...eating water buffer cylinder 212 2 Heating circuit pump A1 HC1 Connecting the temperature limiter part no 7151 728 7151 729 B to mixer extension kit M 1 C B A s s A Connect plug s to mixer extension k...

Page 50: ...ated 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 unsuitable for safety LV Set...

Page 51: ...te low voltage via this con tact that requires an on site relay The boiler water temperature sensor in the external heat source plug F20 must capture the average temperature of the external heat sourc...

Page 52: ...High limit safety cut out max 70 C as heat pump protection K1 Relay sizing in accordance with the external heat source observe safety instructions Plugs sXF Terminals Function Explanation 224 7 Circu...

Page 53: ...N PE 400 V 50 Hz B Terminals of the heat pump control unit Immersion heater 230 V on site 224 7 X2 N N L1 L1 L1 B A N N A Immersion heater power supply 1 N PE 230 V 50 Hz B Terminals of the heat pump...

Page 54: ...components X3 3 X3 4 Flow switch secondary circuit Floating contact required Closed Heat pump in operation Open Heat pump shut down Breaking capacity 230 V 0 15 A With a connected flow limiter no jum...

Page 55: ...n be combined in a 5 core cable For further information regarding power OFF see chapter Power supply X3 8 X3 9 Type AWB AC Contact humidistat and or frost stat cooling or Jumper Type AWB jumper Floati...

Page 56: ...Voltage 230 V Max switching current 4 2 A 3 way diverter valve connected at the fac tory on site connect the cylinder primary pump in parallel In conjunction with the pri mary store system Cylinder pr...

Page 57: ...heat source connect on site Pt 500 PTC a V G KM BUS Connection of the components on site cores inter changeable If more than one of the following devices are to be connected use a KM BUS distributor a...

Page 58: ...0 V voltage area Overview of connections External unit Opening the external unit wiring chamber Type AWB AWB AC 201 B04 201 B07 201 B10 and B13 A A A A Wiring chamber BUS connection to the internal un...

Page 59: ...2V COM COM 43V A B C A Wiring chamber external unit see page 58 B BUS cable between the external and internal units Recommended cable 3 x 1 5 mm2 The cores are not interchangeable C AVI PCB in the int...

Page 60: ...arth ing in the system can lead to seri ous injury from electrical current if an electrical fault occurs Connect the appliance and pipe work to the equipotential bonding of the house in question Dange...

Page 61: ...e as the heat pump control unit we recom mend using the same fuse MCB Connection to the same fuse MCB provides additional safety when the power is switched off Observe the power consumption of the con...

Page 62: ...m2 max 29 m 3 x 2 5 mm2 max 25 m 3 x 2 5 mm2 max 16 m 3 x 4 0 mm2 max 20 m or 3 x 4 0 mm2 max 26 m 3 x 6 0 mm2 max 30 m Fuse protection B20 A B20 A B25 A B32 A Economy tariff and power OFF can be used...

Page 63: ...see page 45 B Jumpers Recommended power cable Phase asymmetrical 400 V 5 x 2 5 mm2 Phase asymmetrical 230 V 7 x 2 5 mm2 Fuse rating max 16 A Economy tariff and power OFF can be used Power supply with...

Page 64: ...3 3 N 3 N 4 K kWh kWh 5 3 400 V 7 230 V X40 E Diagram excluding fuses and RCD A Heat pump control unit internal unit luster terminals see page 45 B Instantaneous heating water heater if installed C He...

Page 65: ...B E H 3 3 4 4 3 3 N 3 N G K 4 kWh kWh 3 L D 7 5 400 V 230 V X3 7 X3 6 A X40 F Diagram excluding fuses and RCD A Heat pump control unit internal unit luster terminals see page 45 B Instantaneous heatin...

Page 66: ...e absence of component earthing in the system can lead to serious injury from electrical cur rent if an electrical fault occurs Attach earth conductor to front panel and side panel Fitting the front p...

Page 67: ...67 Fitting the side cover for the external unit In reverse order to Opening the external unit wiring chamber page 58 Installation sequence Closing the heat pump cont 5604 692 GB Installation...

Page 68: ...cking the refrigerant circuit for leaks 75 8 Filling and venting on the secondary side 75 9 Checking the expansion vessel and heating circuit pressure 78 10 Checking electrical connections of the inte...

Page 69: ...ernal unit type plate 20 Checking the heat pump for unusual noises e g operating noise of fan compressor or pump venting again if required 21 Checking the system function e g actuators temperatures po...

Page 70: ...lectric shock and component damage in the event of an electrical fault All earth connectors must be reconnected Please note Wait at least 30 min between the installation and commissioning of the appli...

Page 71: ...skin damage Wear safety goggles and protec tive gloves when working on the refrigerant circuit Please note Before evacuating the refrigerant lines and the internal unit check all connections for tight...

Page 72: ...l hose between pressure gauge set and external unit H Pressure gauge set K Connection hose between pressure gauge set and vacuum pump L Vacuum pump M Connection hose between pressure gauge set and vac...

Page 73: ...pressure gauge set to the vacuum pump Stop the vacuum pump and wait approx 5 min There is a leak if the indication on the vacuum gauge rises Remove the leak and repeat the proc ess 6 Close all valves...

Page 74: ...Evacuate hose and pressure gauge set 2 Top up the required amount of refrig erant see following table Please note Refrigerant must not be allowed to enter the atmos phere Draw refrigerant out of the...

Page 75: ...refrig erant lines between the internal and the external unit Solder joints and threaded fittings of the refrigerant lines in the internal and external units Note Work on the refrigerant circuit may o...

Page 76: ...bly C Pressure gauge D Connection G E Quick action air vent valve F Safety valve 4 Check the system pressure at pres sure gauge C and top up with water if required Minimum system pressure 0 8 bar Perm...

Page 77: ...ndary circuit air vent valve B Air vent valve secondary circuit B 8 Move 3 way diverter valve A by its handle into its centre position 9 Close air vent valve secondary cir cuit B Commissioning inspect...

Page 78: ...severe injury due to electric shock Isolate the external unit from the power supply and safeguard against reconnection Be aware that the fan may run on Cleaning with compressed air 1 Open the casing...

Page 79: ...frigerant circuit must have been checked for leaks see chapter Filling refrigerant lines and internal unit and Checking the refrig erant circuit for tightness The external unit fill valves see chapter...

Page 80: ...the appliance and the heating system Always observe the separate service instructions of the Vitotronic 200 heat pump control unit otherwise the appliance will no longer be under warranty Switch on th...

Page 81: ...inputs Actuator test Commissioning terminated Control mode OK OK OK OK OK OK OK OK OK OK OK NO YES OK Function check Coding level 1 Date set Time set Commissioning without the commissioning assistant...

Page 82: ...system scheme 6 Alternatively if the service menu was already enabled Extended menu 1 2 Service 3 Select Coding level 1 4 Select parameter group System definition 5 Select parameter System scheme 6 C...

Page 83: ...eat source Enable external heat source 7B00 1 Ext heat source Enable external heat source for DHW heating 7B0D 1 In conjunction with the primary store system Cylinder primary pump 2 way motorised valv...

Page 84: ...on External extension 7010 1 Note For external hook up parameters see the follow ing table External functions External functions Parameter Setting External demand Internal hydraulics if applicable Flo...

Page 85: ...xternal block ing on pumps compressor 701A 0 to 31 External blocking of the com pressor mixer in control mode or CLOSED System definition Effect of ext blocking on heat pump heating circuits 7015 0 to...

Page 86: ...r 6 kW 3 for 9 kW DHW if applicable Enable electric heaters for DHW heating 6015 1 External heat source External heat source parameters Setting External heat source Enable external heat source 7B00 1...

Page 87: ...stantaneous heating water heater may respond Heat up the high limit safety cut out to above 20 C and press reset button A of the high limit safety cut out A Instructing the system user The system inst...

Page 88: ...88 Opening the programming unit 1 3 2 2x Troubleshooting Repairs 5604 692 GB...

Page 89: ...89 Removing cover from programming unit if necessary 5 4 4x Troubleshooting Repairs cont 5604 692 GB Service...

Page 90: ...90 Placing the control panel in its service position 4x 1 3 2 Troubleshooting Repairs cont 5604 692 GB...

Page 91: ...components Internal unit D A B C M G L F E N K H A Liquid gas temperature sensor IRT B Condenser C Pressure sensor ITC for determin ing the condenser condensation temperature Troubleshooting Repairs c...

Page 92: ...ature sensor secon dary circuit K Flow temperature sensor secon dary circuit L 3 way diverter valve for Heating DHW M Secondary pump N Secondary circuit drain fill valve Overview of internal component...

Page 93: ...r air intake temperature sensor OAT D Evaporator temperature sensor OMT E 4 way diverter valve F Electronic expansion valve EEV G Compressor head temperature sen sor CTT H Liquid separator K Evaporato...

Page 94: ...rator air intake temperature sensor OAT D Evaporator temperature sensor OMT E 4 way diverter valve F Electronic expansion valve EEV G Compressor head temperature sen sor CTT H Liquid separator K Evapo...

Page 95: ...intake temperature sensor OAT D Evaporator temperature sensor OMT E 4 way diverter valve F Electronic expansion valve EEV G Compressor head temperature sen sor CTT H Liquid separator K Evaporator refr...

Page 96: ...r F4 Cylinder temperature sensor top F6 and bottom F7 Flow temperature sensor system F13 Boiler water temperature sensor external heat source F20 Pt 500 Temperature sensor compres sor head CTT NTC 50...

Page 97: ...00 20 40 60 640 Temperature sensors type Pt 500 460 20 540 100 Resistance in Temperature in C 60 140 180 620 700 780 860 20 Temperature sensors NTC 10 k 0 1 1 10 100 1000 Resistance in k 30 20 10 0 10...

Page 98: ...l unit Fuse F3 is located on the main PCB Fuse F101 is located on the AVI PCB Fuse F1 and F3 T 6 3AH 250 V Max power loss 2 5 W Fuse F101 T 1 0AL Max power loss 2 5 W Danger Touching live components c...

Page 99: ...ed 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 Parts li...

Page 100: ...100 C B D A Parts lists internal unit Overview of assemblies internal unit 5604 692 GB...

Page 101: ...n and service instructions 0008 Operating instructions Vitotronic 200 type WO1B 0009 Service instructions Vitotronic 200 type WO1B Casing internal unit 0001 Casing frame 0002 Front panel 0003 Control...

Page 102: ...102 0001 0005 0006 0004 0002 0008 0003 0007 0008 Parts lists internal unit Casing internal unit cont 5604 692 GB...

Page 103: ...heating water heater 0015 Programming unit 0016 Locking bolts left right 0017 Slider left right 0018 Fibre optic cable 0019 4 pin connecting cable length 85 mm 0020 Ribbon cable AWG 28 24x0 09 folded...

Page 104: ...22 0021 0030 0011 0026 0026 0007 0002 0009 0020 0019 0006 0016 0010 0001 0017 0018 0028 0015 0029 0003 0004 0031 0005 0016 0017 0018 0016 Parts lists internal unit Electrical equipment internal unit c...

Page 105: ...liquid line 0013 Union nut UNF for hot gas line 0014 Union nut G with sealing cap for Schrader valve 0015 Soldered bush 10 x UNF 0016 Soldered bush 15 16 x UNF 0017 O ring 28 0 x 2 5 0018 Gasket 21 x...

Page 106: ...0019 0025 0018 0018 0027 0023 0019 0019 0016 0011 0001 0008 0017 0003 0024 0017 0023 0023 0022 0020 0010 0006 0026 0027 0019 0019 0004 0005 0007 0018 0026 0028 0014 0021 0020 0022 0015 0025 0019 0002...

Page 107: ...G with sealing cap for Schrader valve 0014 Soldered bush 10 x UNF 0015 Soldered bush 15 16 x UNF 0016 O ring 28 0 x 2 5 0017 Gasket 21 x 30 x 2 0018 Gasket 27 x 28 x 2 0019 Schrader valve 0020 Sealin...

Page 108: ...2 0026 0017 0018 0018 0017 0018 0024 0029 0010 0007 0009 0019 0021 0001 0022 0016 0016 0030 0023 0016 0022 0017 0025 0027 0005 0006 0021 0019 0020 0013 0015 0014 0024 0017 0002 0018 0018 0018 0003 000...

Page 109: ...onnection plate 0015 Valve cover 0016 4 way diverter valve complete 0017 4 way diverter valve 0018 Coil EEV 0019 Side panel right 0020 Protective grille 0021 Heat exchanger evaporator 0022 Connecting...

Page 110: ...8 0025 0005 0004 0019 0015 0006 0023 0027 0009 0014 0028 0026 0024 0021 0010 0022 0016 0002 0001 0003 0017 0032 0013 0018 0029 0007 0011 0012 External unit parts lists External unit type AWB AWB AC 20...

Page 111: ...dryer 0021 Cover power supply 0022 PCB mains filter 0023 Connection plate 0024 Electronic expansion valve 0025 Coil EEV 0026 Heat exchanger evaporator 0027 Protective grille 0028 Retainer temperature...

Page 112: ...032 0028 0033 0035 0034 0004 0007 0021 0022 0023 0012 0038 0020 0013 0019 0018 0010 0009 0002 0001 0008 0003 0037 0011 0006 0005 0025 0024 0014 0015 0017 0016 External unit parts lists External unit t...

Page 113: ...3 B C D A Type plate B Casing assembly C Electrical equipment assembly D Hydraulic assembly External unit parts lists Overview of assemblies external unit type AWB AWB AC 201 B10 B13 5604 692 GB Servi...

Page 114: ...changer evaporator top 0010 Axial fan 0011 DC motor 0012 Protective grille left 0013 Transport handle left 0014 Motor support 0015 Air inlet ring 0016 Transport handle right 0017 ODU control unit 0018...

Page 115: ...014 0001 0018 0011 0009 0008 0006 0006 0004 0016 0005 0007 0015 0017 0021 0010 0015 0021 0010 0002 0016 0003 0020 0019 External unit parts lists Casing external unit type AWB AWB AC 201 B10 cont 5604...

Page 116: ...ture sensor 0016 Wiring harness compressor 0017 Wiring harness complete com pressor 0018 Temperature sensor NTC 10 k OCT 0019 Temperature sensor NTC 50 k CTT 0020 Communication cable drivers 0021 Comm...

Page 117: ...117 0013 0010 0009 0008 0007 0001 0012 0006 0011 0005 0003 0002 0004 External unit parts lists Electrical equipment external unit type cont 5604 692 GB Service...

Page 118: ...t gas line 0007 Oil separator 0008 Electronic expansion valve 0009 Compressor thermal insulation 0010 Temperature sensor NTC 50 k CTT 0011 Shut off valve liquid line 0012 Compressor power supply cover...

Page 119: ...119 0012 0009 0001 0011 0008 0002 0004 0010 0006 0007 0005 0003 External unit parts lists Hydraulics external unit type AWB AWB AC cont 5604 692 GB Service...

Page 120: ...perature secondary circuit 35 C at air intake temperature 15 C K 2 to 4 Testing the mixer heat pump and cylinder heating Checked under the following conditions Room temperature C Outside air temperatu...

Page 121: ...l demand on heat pump heating circuits 7014 4 Effect of ext blocking on heat pump heat ing circuits 7015 4 Vitocom 100 7017 0 Effect of external blocking on pumps compressor 701A 0 Common flow tempera...

Page 122: ...bi cylin der 6016 0 Start attempts for DHW after high pres sure shutdown 6017 1 Operating mode cylinder primary pump 6020 Never adjust Electric heater Enable instantaneous heating water heater 7900 0...

Page 123: ...mperature hook up 200B 3 Max flow temperature heating circuit 200E 400 40 C Room temperature in party mode 2022 200 20 C Heating circuit 2 Standard room temperature 3000 200 20 C Reduced room temperat...

Page 124: ...summertime wintertime 7C00 1 Start summertime month 7C01 3 Start summertime week 7C02 5 Start summertime day 7C03 7 Start wintertime month 7C04 10 Start wintertime week 7C05 5 Start wintertime day 7C...

Page 125: ...0 Power consumption kW 0 97 1 88 2 36 3 40 COP in heating mode 4 64 4 26 4 62 4 29 Cooling capacity data at 100 to EN 14511 A35 W7 C spread 5 K Rated cooling capacity kW 3 2 6 2 7 4 9 1 Compressor fre...

Page 126: ...l h 600 820 1200 1380 Max external pressure drop RFH at min flow rate mbar 590 540 440 380 Max flow temperature C 55 55 55 55 Electrical values External unit Rated voltage com pressor 1 N PE 230 V 50...

Page 127: ...age 1 N PE 230 V 50 Hz 3 N PE 400 V 50 Hz Heating output kW 8 8 8 8 8 8 8 8 Fuse protection power supply 3xB16A 3xB16A 3xB16A 3xB16A Electrical power con sumption Fan max W 65 70 130 130 External unit...

Page 128: ...43 4 3 43 4 3 43 4 3 Low pressure side bar MPa 43 4 3 43 4 3 43 4 3 43 4 3 Dimensions External unit Total length mm 869 1040 900 900 Total width mm 290 340 340 340 Total height mm 610 865 1255 1255 I...

Page 129: ...ipe 7 mm 6 x 1 10 x 1 10 x 1 10 x 1 Internal unit UNF External unit UNF Hot gas line Pipe 7 mm 12 x 1 16 x 1 16 x 1 16 x 1 Internal unit UNF External unit UNF Max line length liquid line hot gas line...

Page 130: ...ystem example 2 Sketch for alternative hydraulic scheme Heating circuits fully installed and filled Electrical installation completed Hydraulic lines fully thermally insulated Installation completed i...

Page 131: ...0 335 2 40 2010 03 EN 349 EN 60 335 1 with A14 2010 11 EN 378 EN 61 000 3 2 2010 02 BGR 500 chapter 2 35 EN 61 000 3 3 2009 06 In accordance with the following Directives this product is designated wi...

Page 132: ...lled ceiling 42 Circulation pump DHW reheating circu lation pump 83 Closing the heat pump 66 Coding level 1 80 Commissioning 70 80 130 Commissioning order 130 Commissioning report 70 Commissioning wiz...

Page 133: ...Enable electric booster heater 86 Evacuating refrigerant circuit 71 Evacuating a refrigerant circuit 71 Evacuating refrigerant lines 71 Evaporator 93 94 95 Expansion vessel 76 78 Extended menu 82 Ext...

Page 134: ...type 82 Heating water flow 129 Heating water return 129 Heating water return heating water flow 41 Heat pump starting 79 Heat pump control unit Power cable 9 Height differential from internal unit ext...

Page 135: ...leads 43 M Maintenance 70 Maximum temperature limiter 48 Minimum clearances External unit 30 Internal unit 33 Minimum room volume 32 Mixer extension kit 49 N NTC curve Temperature sensors 97 98 O Oil...

Page 136: ...62 General information 60 Instantaneous heating water heater63 Power supply utility 63 Recommended power cables 9 Preparing connections 8 Pressure gauge 76 Pressure gauge set 72 Primary store system 5...

Page 137: ...tching contacts Contact humidistat 42 Switching on appliance 79 System schemes 11 19 System schemes overview 9 T Temperature limiter 48 Temperature sensor 96 Compressor head CTT 93 94 95 Evaporator OM...

Page 138: ...it 34 Wall mounting bracket set 28 Warranty 80 Water quality 75 Weather proofing 28 Weight 29 External unit 128 Internal unit 128 Wind direction 28 Wind loads 28 Working on the refrigerant circuit 75...

Page 139: ...139 5604 692 GB...

Page 140: ...0 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 2780 www vie...

Search results

Summary of Contents for AWB 201.B04

Reviews:

Related manuals for AWB 201.B04

Brands by name

Popular brands

Viessmann AWB 201.B04, Installation And Service Instructions Manual

Search results

Summary of Contents for AWB 201.B04

Reviews:

Related manuals for AWB 201.B04

Brands by name

Popular brands