Viessmann Vitocal 200-S Installation And Service Instructions For Contractors
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Viessmann Vitocal 200-S Installation And Service Instructions For Contractors

Air/water heat pump, split version for heating and cooling operation
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VIESMANN
Installation and service instructions
for contractors
Vitocal 200-S
Type AWB 201.B04 to B13, 201.C10 to C16
Type AWB-E 201.B04 to B13, 201.C10 to C16
Air/water heat pump, split version for heating operation
Type AWB-AC 201.B04 to B13, 201.C10 to C16
Air/water heat pump, split version for heating and cooling operation
For applicability, see the last page
VITOCAL 200-S
Please keep safe.
5775 777 GB
1/2017

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  • Page 1 VIESMANN Installation and service instructions for contractors Vitocal 200-S Type AWB 201.B04 to B13, 201.C10 to C16 Type AWB-E 201.B04 to B13, 201.C10 to C16 Air/water heat pump, split version for heating operation Type AWB-AC 201.B04 to B13, 201.C10 to C16...
  • Page 2 ■ Safeguard the system against reconnection. Repair work Please note Repairing components that fulfil a safety func- tion can compromise the safe operation of your system. Replace faulty components with genuine Viessmann spare parts.
  • Page 3 Spare and wearing parts that have not been tes- ted together with the system can compromise its function. Installing non-authorised components and making non-approved modifications or con- versions can compromise safety and may inva- lidate our warranty. For replacement, use only spare parts supplied or approved by Viessmann.

  • Page 4: Table Of Contents

    Index Index 1. Information Disposal of packaging ................Symbols ....................Intended use ..................Product information ................2. Preparing for installation Requirements for on-site connections ........... Recommended power cables ............. ■ 3. Installation sequence Installing the outdoor unit ............... 11 Installation information ................ 11 ■...
  • Page 5 Ω ■ Indoor unit: Viessmann NTC 20 k (marked orange) ......68 Ω ■ Indoor unit: Viessmann Pt500A (green ID label) ........ 69 ■ Outdoor unit: NTC 10 k (without ID) ..........69 ■ Ω Outdoor unit: NTC 50 k (without ID) ..........

  • Page 6: Information Disposal Of Packaging

    Please dispose of packaging waste in line with statu- tory regulations. DE: Use the disposal system organised by Viessmann. AT: Use the ARA statutory disposal system (Altstoff Recycling Austria AG, licence number 5766). CH: Packaging waste is disposed of by the HVAC contractor.

  • Page 7: Product Information

    Central cooling refrigerant circuit controller with an electronic expan- sion valve are located in the external unit, except for The Vitocal 200-S type AWB-AC can be used for cen- the condenser. Subject to operating conditions, com- tral cooling. pressor output is matched via inverter control.

  • Page 8: Preparing For Installation Requirements For On-Site Connections

    Preparing for installation Requirements for on-site connections Indoor unit Fig. 1 Symbol Meaning Connection to the internal unit Liquid line Type AWB/AWB-AC Pipe UNF thread 201.B04 6 mm ⅝ (Reducer x ⁷⁄₁₆ supplied) ⅝ 201.B05 to B13 10 mm ⅝ 201.C10 to C16 10 mm ⅝...

  • Page 9: Recommended Power Cables

    Preparing for installation Requirements for on-site connections (cont.) Symbol Meaning Connection to the internal unit DHW cylinder flow (on the heating water ¼ side) Heating water return and DHW cylinder re- ¼ turn Heating water flow ¼ Cable entry < 42 V —...
  • Page 10 Preparing for installation Requirements for on-site connections (cont.) Outdoor unit 400 V~ Type AWB/AWB-E/AWB-AC 201.C10 201.C13 201.C16 Compressor Cable cross-section 5 x 2.5 mm 5 x 2.5 mm 5 x 2.5 mm Max. cable length 30 m 30 m 30 m...

  • Page 11: Installation Sequence Installing The Outdoor Unit

    Installation sequence Installing the outdoor unit Installation information Types of installation: Condensate: Floorstanding installation with line entry above Ensure the condensate can drain freely, and create a ■ ■ ground level permanent gravel bed below the external unit as a ■...

  • Page 12: Installation Site

    Installation sequence Installing the outdoor unit (cont.) Installation site Select a site with good air circulation, so that the Take into account the lengths of the refrigerant lines: ■ ■ cooled air can dissipate and be replaced by warm See "Connecting refrigerant lines". air.

  • Page 13: Minimum Clearances For Heat Pump Cascades (Max. 5 Outdoor Units)

    Installation sequence Installing the outdoor unit (cont.) Type AWB/AWB-E/ Dimensions in mm AWB-AC Line entry Above ground Below ground level level 201.B04 1000 ≥ ≥ ≥ ≥ ≥ 201.B05 1000 ≥ ≥ ≥ ≥ ≥ 201.B07 1000 ≥ ≥ ≥ ≥...

  • Page 14: Floorstanding Installation

    Installation sequence Installing the outdoor unit (cont.) Floorstanding installation Fig. 6 Fig. 7 Support for floorstanding installation (accessories) Note We recommend letting condensate drain away freely Gravel bed as condensate soakaway Concrete foundations (see technical guide) (without condensate pipe). KG conduit DN 100 (only with entries below ground level) Rubber mounts (supplied) Wall mounting...

  • Page 15: Installing The Indoor Unit

    Installation sequence Installing the indoor unit Transport Please note Impacts, compression and tensile loads can cause damage to the outside panels of the appliance. Never apply loads/weight to the top, front or side panels of the appliance. Requirements for the installation room Please note Minimum room volume (to EN 378): Unfavourable ambient conditions can lead to...

  • Page 16: Fitting The Indoor Unit To The Wall

    Installation sequence Installing the indoor unit (cont.) Fitting the indoor unit to the wall Fig. 9 Connecting the refrigerant lines ■ The external unit is pre-charged with refrigerant R410A. ■ In the following cases, fit oil lift bends in the rising pipe: –...

  • Page 17: Routing The Refrigerant Lines

    Installation sequence Connecting the refrigerant lines (cont.) Routing the refrigerant lines Type AWB/AWB-E/AWB-AC 201.B04 201.B05 201.B07 201.B10 201.B13 201.C16 201.C10 201.C13 Refrigerant lines Min. line length Max. line length 20 m 30 m 30 m 30 m 30 m 30 m Max.

  • Page 18: Sound And Vibration Isolation When Line Entry Is Above Ground Level

    Installation sequence Connecting the refrigerant lines (cont.) Sound and vibration isolation when line entry is above ground level Note Route connecting cables and refrigerant lines sepa- rately. Fig. 12 Note Line entry, e.g. KG conduit with thermal insulation Only for 230 V appliances Cables/leads between internal and external units Pipe bends for compensating vibrations Tube clips with EPDM inserts...

  • Page 19: Connection To The Outdoor Unit

    Installation sequence Connecting the refrigerant lines (cont.) Connection to the outdoor unit Fig. 13 Example type AWB/AWB-AC 201.B04 Liquid line Hot gas line 1. Remove the side cover: see page 34. 3. Flare the pipe ends. Please note 4. Secure the pipes. Contamination (e.g.

  • Page 20: Connection To The Indoor Unit

    Installation sequence Connecting the refrigerant lines (cont.) Tighten the nuts with the following torque: Type AWB/ Line Connection to the Torque in Nm AWB-E/ outdoor unit AWB-AC ⁷⁄₁₆ UNF 201.B04 Liquid line 6 mm 14 to 18 Hot gas line 12 mm 50 to 62 ¾...
  • Page 21 Installation sequence Connecting the refrigerant lines (cont.) Please note 2. Flare the pipe ends of the refrigerant lines. Contamination (e.g. metal swarf) or moisture in the copper pipes of the refrigerant lines will Note cause the appliance to malfunction. If solder fittings are used, solder the fittings using a Point the pipe openings downwards or tempora- shielding gas.

  • Page 22: Connecting The Secondary Circuit

    Installation sequence Connecting the secondary circuit Please note Leaking hydraulic connections lead to appli- ance damage. ■ Check the internal and on-site hydraulic connections for leaks. In the event of leaks, drain off liquid via the ■ drain valve. Check the seating of seal rings.

  • Page 23: Electrical Connection

    Installation sequence Electrical connection Danger Danger Damaged wiring insulation wiring can lead to In terms of safety, the bus cables for the indoor/ serious injury from electrical current and result in outdoor units (12 V or 43 V) do not count as LV appliance damage.

  • Page 24: Indoor Unit: Routing Cables To The Wiring Chamber

    Installation sequence Electrical connection (cont.) Indoor unit: routing cables to the wiring chamber < 4 > 4 Type AWB/AWB-E/AWB-AC 201.B10/B13, 201.C10 to C16: Bus cable 12 V: routing in the 230 V~ voltage area (for terminals, see page 35) Type AWB/AWB-E/AWB-AC 201.B04 to B07: Bus cable 43 V: routing in the 230 V~ voltage area (for terminals, see page 35) Fig.

  • Page 25: Indoor Unit: Overview Of Connections

    Installation sequence Electrical connection (cont.) Indoor unit: overview of connections F101 P203 P202 COM 43V 12V COM 211.4 211.2 3 2 1 Fig. 17 AVI PCB: see page 34. Controller and sensor PCB: see page 31. F101 Fuse 1.0 A (slow) Main PCB: see page 26.

  • Page 26: Indoor Unit: Main Pcb (230 V~ Components)

    Installation sequence Electrical connection (cont.) Indoor unit: main PCB (230 V~ components) Information regarding the connection values Set the required parameters during commissioning: The specified output is the recommended connected see page 51 onwards. ■ load. ■ Total output of all components connected directly to the heat pump control unit (e.g.
  • Page 27 Installation sequence Electrical connection (cont.) Connecting a temperature limiter as a maximum temperature limiter for underfloor heating Connecting a general temperature limiter Connecting the temperature limiter, part no. 7151 728, X2.N 7151 729 X2.N sÖ Fig. 18 Fig. 19 Heating circuit without mixer A1/HC1 Connection Circulation pump control unit...

  • Page 28: Indoor Unit: Expansion Pcb On Main Pcb (230 V~ Components)

    Installation sequence Electrical connection (cont.) Indoor unit: expansion PCB on main PCB (230 V~ components) Information regarding the connection values Set the required parameters during commissioning: The specified output is the recommended connected see page 51 onwards. ■ load. ■ The total output of all components connected directly to the heat pump control unit (e.g.
  • Page 29 Installation sequence Electrical connection (cont.) High limit safety cut-out for heat pump in conjunc- tion with an external heat source X3.1 222.3 222.4 X2.N Fig. 21 Terminals on extension PCB Move jumper from X3.1 to 222.3 Connection on the external heat source at termi- nals for external demand High limit safety cut-out (max.

  • Page 30: Indoor Unit: Luster Terminals (Signal And Safety Connections)

    Installation sequence Electrical connection (cont.) Indoor unit: luster terminals (signal and safety connections) Set the required parameters during commissioning: see page 51 onwards. Terminals Function Explanation X3.1 Switched phase Via control unit ON/OFF switch Note Observe the total load 1000 W of all connected compo- nents.

  • Page 31: Indoor Unit: Controller And Sensor Pcb (Lv Connections)

    Installation sequence Electrical connection (cont.) Terminals Function Explanation X3.8 Type AWB-AC: Requires floating N/C contact: ■ X3.9 Frost stat and/or contact humidistat Closed: safety chain has continuity ■ for cooling Open: safety chain interrupted; heat pump shut down ■ Breaking capacity 230 V~, 0.15 A ■...
  • Page 32 — Connection for Viessmann appliances, e.g. Vitovent 300-F Note If further Viessmann appliances are to be connected to Modbus 1, plug in the Modbus distributor (accessories) (see "Modbus distributor" installation in- structions). Connection for LON communication module (see "LON communication mod- —...
  • Page 33 Installation sequence Electrical connection (cont.) Swimming pool heating Note ■ Swimming pool heating is controlled via EA1 exten- sion with KM BUS. With heat pump cascades, install the swimming pool ■ flow temperature sensor downstream of the 3-way diverter valve for "Swimming pool" and connect it to terminal F21 on the controller and sensor PCB of the lead heat pump.

  • Page 34: Indoor Unit: Avi Pcb

    Installation sequence Electrical connection (cont.) Indoor unit: AVI PCB Interface indoor unit outdoor unit – Plug Component F101 Fuse 1.0 A L (slow) P202 Bus connection (12 V to the outdoor unit (type AWB/AWB-E/AWB-AC 201.B10/B13, 201.C10 to C16) P203 Bus connection (43 V to the outdoor unit (type AWB/AWB-E/AWB-AC 201.B04 to B07) Note Only one BUS connection should be connected.

  • Page 35: Connecting The Indoor And Outdoor Unit

    Installation sequence Electrical connection (cont.) Connecting the indoor and outdoor unit Type AWB/AWB-E/AWB-AC 201.B04 201.B05/B07 201.B10/B13 201.C10/C13/C16 230 V~ 230 V~ 230 V~ 400 V~ C N L ? C2 C1 ? N L C2 C1 ? N L3 L2L1 12VCOM COM43V Fig.

  • Page 36: Heat Pump Control Unit Power Supply 230 V

    Installation sequence Power supply (cont.) The assignment of the power-OFF (for compressor Protect the power cable to the heat pump control unit ■ ■ and/or instantaneous heating water heater) is made with an MCB/fuse of max. 16 A. via the type of connection and by setting parameters ■...
  • Page 37 Installation sequence Power supply (cont.) Outdoor unit wiring chamber: see page 34. Power supply 230 V/50 Hz Type AWB/AWB-E/AWB-AC 201.B04 201.B05 201.B07 201.B10 201.B13 Cable cross-section 3 x 2.5 mm 3 x 2.5 mm 3 x 2.5 mm 3 x 2.5 mm 3 x 4.0 mm Max.

  • Page 38: Power Supply For Instantaneous Heating Water Heater (Type Awb-Ac Only)

    Installation sequence Power supply (cont.) Power supply for instantaneous heating water heater (type AWB-AC only) Internal unit Recommended power cable: ■ 1/N/PE 400 V~: 5 x 2.5 mm 230 V/50 Hz 230 V~: 7 x 2.5 mm ■ Fuse rating max. 16 A Economy tariff and power-OFF can be used ■...

  • Page 39: Power Supply With Power-Off: With On-Site Load Disconnection

    Installation sequence Power supply (cont.) X3.7 X3.6 (400 V~) 7 (230 V~) ≈ Fig. 38 Diagram excluding fuses and RCD Heat pump control unit (indoor unit, luster termi- nals: see chapter "Indoor unit: overview of connec- tions") Instantaneous heating water heater (if installed) Heat pump compressor (outdoor unit) Heat pump control unit power supply: see chapter "Heat pump control unit power supply 230 V~"...
  • Page 40 Installation sequence Power supply (cont.) X3.7 Connecting the power-OFF signal in heat pump X3.6 cascades 5 (400 V~) X3.7 (230 V~) X3.6 ≈ X3.7 X3.6 X3.7 X3.6 X3.7 Fig. 39 Diagram excluding fuses and RCD X3.6 Heat pump control unit (indoor unit, luster termi- nals: see chapter "Indoor unit: overview of connec- X3.7 tions")

  • Page 41: Mains Power Supply In Conjunction With On-Site Power Consumption

    Installation sequence Power supply (cont.) Mains power supply in conjunction with on-site power consumption Without power-OFF E1E2 D /D L1 L1 L2 L2 L3 L3 Fig. 41 Heat pump Bi-directional meter (for PV systems to consume Additional consumers (of power generated on site) power on site): Energy taken from power supply utility and energy in the household...

  • Page 42: Closing The Heat Pump

    Installation sequence Power supply (cont.) [{{] 0-10V Fig. 42 EA1 extension Floating N/O contact 2: The agreement of the Connection to controller and sensor PCB power supply utility may be required Floating N/O contact 1: The agreement of the Power supply 1/N/PE 230 V/50 Hz power supply utility may be required Note ■...

  • Page 43: Fitting The Front Panel Of The Indoor Unit

    Installation sequence Closing the heat pump (cont.) Fitting the front panel of the indoor unit Fig. 43 Note Ensure that the locking screws are tightened before operating. Fitting the side cover for the outdoor unit In reverse order to "Opening the outdoor unit wiring chamber": see page 34.

  • Page 44: Commissioning, Inspec-Steps - Commissioning, Inspection And Maintenance

    Commissioning, inspection, maintenance Steps - commissioning, inspection and maintenance Commissioning steps Inspection steps Maintenance steps Page • • • 1. Opening the heat pump..................... 45 • 2. Compiling reports......................45 • 3. Purging the refrigerant lines and indoor unit..............45 •...

  • Page 45: Opening The Heat Pump

    Commissioning, inspection, maintenance Opening the heat pump Danger Please note Contact with 'live' components can lead to seri- Commissioning immediately after installation ous injury from electric current. Some compo- can lead to appliance damage. nents on PCBs remain 'live' even after the Wait at least 30 min between installing and power supply has been switched off.

  • Page 46: Evacuating The Refrigerant Lines And Indoor Unit

    Commissioning, inspection, maintenance Evacuating the refrigerant lines and indoor unit Please note Please note Commissioning is weather-dependent. At out- Escaping refrigerant will cause environmental side temperatures below 0 °C, moisture can pollution. condense and sublimate in the refrigerant lines. ■ Before evacuating the refrigerant lines and the If water droplets and/or ice particles enter the internal unit, check all connections for tight-...

  • Page 47: Charging The Refrigerant Lines And Indoor Unit

    Commissioning, inspection, maintenance Evacuating the refrigerant lines and indoor unit (cont.) Valve for vacuum gauge Vacuum gauge Please note 4. After approx. 5 min, open the valve to the vacuum Overpressure will damage the vacuum gauge. gauge. Never subject the vacuum gauge to positive Leave the vacuum pump running until the indica- pressure.

  • Page 48: Checking The Refrigerant Circuit For Leaks

    Commissioning, inspection, maintenance Charging the refrigerant lines and indoor unit (cont.) 3. Close valves at the pressure gauge set. Refrigerant charge per metre line length (for line lengths from 12 m to 30 m) 4. Undo the caps from the fill valves of the external Type AWB/AWB-E/AWB-AC R410A in g/m unit.

  • Page 49: Checking The Expansion Vessel And Heating Circuit Pressure

    Commissioning, inspection, maintenance Filling and venting the secondary side (cont.) 3. Fill (flush) and vent the secondary circuit via an on- site connection. 4. Check the system pressure at pressure gauge Top up with water if required. Minimum system pressure: 0.8 bar (80 kPa) Permissible operating pressure: 3.0 bar (0.3 MPa)

  • Page 50: Checking The Indoor Unit Electrical Connections For Firm Seating

    Commissioning, inspection, maintenance Checking the indoor unit electrical connections for firm seating Checking the fan in the outdoor unit can run freely Danger ■ Type AWB/AWB-E/AWB-AC 201.B04: Contact with the fans while they are operating First remove the top cover and then the front can result in serious cutting injuries.

  • Page 51: Checking The Outdoor Unit Electrical Connections For Firm Seating

    Commissioning, inspection, maintenance Checking the outdoor unit electrical connections for firm seating Danger Contact with 'live' components can lead to seri- ous injury from electric current. Some compo- nents on PCBs remain 'live' even after the power supply has been switched off. When working on the external unit, isolate the ■...
  • Page 52 Commissioning, inspection, maintenance Commissioning the system (cont.) Commissioning with the commissioning assistant The commissioning assistant automatically guides you Switch ON the ON/OFF switch on the control unit. through all the menus where settings have to be made. The prompt "Start commissioning?" appears auto- ■...
  • Page 53 Commissioning, inspection, maintenance Commissioning the system (cont.) Language Date/Time Time Date Start commissioning? Coding Parameter group Parameters level 1 select Temperature Sensor values sensors display Signal inputs Signal inputs display Actuator test Actuator test carry out Subscriber check (LON) Subscriber check carry out Function check Function...
  • Page 54 Commissioning, inspection, maintenance Commissioning the system (cont.) Required heat pump parameters "Output compressor stage 5030" During commissioning, the heating output of the heat pump must be set subject to type. Type AWB/AWB-E/AWB-AC 201.B04 201.B05 201.B07 201.B10 201.B13 201.C16 201.C10 201.C13 "Output compressor stage 5030"...
  • Page 55 Commissioning, inspection, maintenance Commissioning the system (cont.) Note Set system scheme 11 for the lag heat pumps in a heat pump cascade. Parameters for pumps and other components Parameters Setting Heating circuit pump "System definition" Ó "System scheme 7000" With heating circuit A1/HC1 for heat- ■...
  • Page 56 Commissioning, inspection, maintenance Commissioning the system (cont.) Parameters Setting Vitocom 100, type GSM/GSM2 "System definition" Ó "Vitocom 100 7017" "1" External extension "System definition" Ó "External extension 7010" "1" EA1 extension "2" AM1 extension "3" EA1 and AM1 extensions Note Parameters for external functions: See the following table.
  • Page 57 Commissioning, inspection, maintenance Commissioning the system (cont.) Parameters for instantaneous heating water heater Parameter Setting "Electr booster heater" Ó "Enable instantaneous heating water heater 7900" "1" "Output for instant. heating water heater at power-OFF 790A" "1" 3 kW "2" 6 kW "3"...
  • Page 58 Commissioning, inspection, maintenance Commissioning the system (cont.) Parameters Setting Other enabling settings, if applicable: "Ventilation" Ó "Enable preheater bank electric 7D01" "1" "Enable reheater bank hydraulic 7D02" "1" "Enable humidity sensor 7D05" "1" "Enable CO2 sensor 7D06" "1" If necessary, set values: "Ventilation"...
  • Page 59 Commissioning, inspection, maintenance Commissioning the system (cont.) Parameters for Smart Grid Parameter Setting "Smart Grid" Ó "Enable Smart Grid 7E80" "1" "Smart Grid Enable elec heat 7E82" "1" Stage 1 "2" Stage 2 "3" Stage 3 Specify the temperature differential to the selected set value for the chosen function. "Smart Grid"...

  • Page 60: Ticking The Heat Pump Type

    Commissioning, inspection, maintenance Ticking the heat pump type Ticking the appliance type on the type plate of the internal unit, as per the external unit type plate. Checking the heat pump for noise Checking the appliance for unusual noises, e.g. oper- ating noise of fan, compressor and pumps.

  • Page 61: Maintenance Overview Of Electrical Components

    Maintenance Overview of electrical components See page 25 onwards. Opening the programming unit 2. 2x Fig. 50 Removing the cover from programming unit if necessary Fig. 51...

  • Page 62: Placing The Control Panel In Its Service Position

    Maintenance Placing the control panel in its service position Fig. 52...

  • Page 63: Overview Of Internal Components: Indoor Unit

    Maintenance Overview of internal components: indoor unit Secondary circuit flow temperature sensor Secondary circuit return temperature sensor Secondary pump 3-way diverter valve for "central heating/DHW heating" Liquid gas temperature sensor (IRT) Condenser Pressure sensor (ITC) for determining condensa- tion temperature in condenser Secondary circuit flow temperature sensor upstream of the instantaneous heating water heater (LWT)

  • Page 64: Outdoor Unit 4 Kw, Type Awb/Awb-E/Awb-Ac 201.B04

    Maintenance Overview of internal components: outdoor unit (cont.) Outdoor unit 4 kW, type AWB/AWB-E/AWB-AC 201.B04 Fig. 54 Compressor head temperature sensor (CTT) Heat exchanger (evaporator) Electronic expansion valve (EEV) Temperature sensor, air intake, evaporator (OAT) Temperature sensor, refrigerant inlet, evaporator Evaporator temperature sensor (OMT) (OCT) 4-way diverter valve...

  • Page 65: Outdoor Unit 5 To 7 Kw, Type Awb/Awb-Eawb-Ac 201.B05/B07

    Maintenance Overview of internal components: outdoor unit (cont.) Outdoor unit 5 to 7 kW, type AWB/AWB-EAWB-AC 201.B05/B07 Fig. 55 Compressor head temperature sensor (CTT) Heat exchanger (evaporator) High pressure switch (pHi) Temperature sensor, air intake, evaporator (OAT) Liquid separator Evaporator temperature sensor (OMT) Temperature sensor, refrigerant inlet, evaporator 4-way diverter valve (OCT)

  • Page 66: Outdoor Unit 10 To 16 Kw, Type Awb/Awb-E/Awb-Ac 201.B10/B13, 201.C10 To C16

    Maintenance Overview of internal components: outdoor unit (cont.) Outdoor unit 10 to 16 kW, type AWB/AWB-E/AWB-AC 201.B10/B13, 201.C10 to C16 Fig. 56 4-way diverter valve Heat exchanger (evaporator) Electronic expansion valve (EEV) Temperature sensor, air intake, evaporator (OAT) Liquid separator Evaporator temperature sensor (OMT) High pressure switch (pHi) Temperature sensor, refrigerant inlet, evaporator...

  • Page 67: Checking The Temperature Sensors

    Maintenance Draining secondary side heat pump (cont.) 2. Drain the heat pump at the secondary circuit fill & drain valve (see chapter "Overview of internal com- ponents: Internal unit"). Checking the temperature sensors Temperature sensor Test ele- Installed location Connection ment Outside temperature sensor (F0) NTC 10 k...

  • Page 68: Indoor Unit: Viessmann Ntc 10 K Ω

    Maintenance Checking the temperature sensors (cont.) Indoor unit: Viessmann NTC 10 k (marked blue) Ω Outside temperature sensor Other sensors Temperature in °C Temperature in °C Fig. 57 Fig. 58 Indoor unit: Viessmann NTC 20 k (marked orange) Ω Temperature in °C...

  • Page 69: Indoor Unit: Viessmann Pt500A (Green Id Label)

    Maintenance Checking the temperature sensors (cont.) Indoor unit: Viessmann Pt500A (green ID label) Temperature in °C Fig. 60 Outdoor unit: NTC 10 k (without ID) Ω 1000 Temperature in °C Fig. 61...

  • Page 70: Outdoor Unit: Ntc 50 K Ω

    Maintenance Checking the temperature sensors (cont.) Outdoor unit: NTC 50 k (without ID) Ω 1000 Temperature in °C Fig. 62 Checking the fuses For fuse locations: see page 25 onwards. Fuse F1 is located on the mains terminal of the heat Fuse F101: ■...
  • Page 71 Maintenance Checking the fuses (cont.)

  • Page 72: Overview Of Assemblies, Indoor Unit

    Indoor unit parts lists Overview of assemblies, indoor unit The following details are required when ordering parts: ■ Serial no. (see type plate ■ Assembly (from this parts list) ■ Position number of the individual part within the assembly (from this parts list) Fig.

  • Page 73: Parts Not Shown

    The following details are required when ordering parts: ■ Serial no. (see type plate on page 72) ■ Position number of the part (from this parts list) Pos. Part 0004 Touch-up spray paint, white 0005 Touch-up paint stick, white 0007 Vitocal 200-S installation and service instructions...

  • Page 74: Indoor Unit Casing

    Indoor unit parts lists Indoor unit casing 0007 0010 0001 0009 0003 0009 0005 0006 0008 0002 0004 0008 0009 Fig. 64...
  • Page 75 Part 0001 Casing frame 0002 Front panel 0003 Control panel 0004 Contact guard 0005 Rear pipe outlet with gasket 0006 Front pipe outlet with gasket 0007 Screws (set) 0008 Viessmann logo 0009 Fixing clips (2 pce) 0010 Wall mounting bracket...

  • Page 76: Indoor Unit Electrical Equipment

    Indoor unit parts lists Indoor unit electrical equipment 0022 0030 0021 0008 0012 0011 0026 0002 0026 0007 0009 0005 0020 0010 0006 0019 0028 0001 0016 0017 0029 0018 0015 0016 0016 0031 0017 0018 0003 0004 Fig. 65...
  • Page 77 Indoor unit parts lists Indoor unit electrical equipment (cont.) Pos. Part 0001 Programming unit 0002 Controller and sensor PCB with cover (CU401) 0003 PCB with connection adaptor (SA136-A10) 0004 PCB with connection adaptor, ON/OFF switch (SA137-A10) 0005 Main PCB with cover (MB761) 0006 Expansion PCB with cover (SA135) 0007...

  • Page 78: Indoor Unit Hydraulics Type Awb

    Indoor unit parts lists Indoor unit hydraulics type AWB 0010 0008 0009 0010 0011 0012 0013 0014 0015 0019 0016 0020 0021 0027 0001 0003 0016 0022 0022 0021 0019 0009 0025 0023 0016 0022 0027 0006 0022 0026 0026 0025 0021 0019...
  • Page 79 Indoor unit parts lists Indoor unit hydraulics type AWB (cont.) Pos. Part 0001 Condenser connection assembly 0002 Secondary circuit return line 0003 3-way diverter valve line 0004 Heating water flow hose 0005 DHW cylinder flow hose 0006 3-way diverter valve 0007 High efficiency circulation pump with PWM control 0008...

  • Page 80: Indoor Unit Hydraulics Type Awb-E

    Indoor unit parts lists Indoor unit hydraulics type AWB-E 0009 0008 0007 0015 0009 0010 0011 0012 0013 0014 0018 0019 0021 0020 0015 0026 0001 0028 0020 0015 0018 0021 0024 0008 0029 0026 0015 0021 0021 0015 0016 0020 0021 0018...
  • Page 81 Indoor unit parts lists Indoor unit hydraulics type AWB-E (cont.) Pos. Part 0001 Condenser connection assembly 0002 Secondary circuit return line 0003 Heating water flow hose 0004 DHW cylinder flow hose 0005 3-way diverter valve 0006 High efficiency circulation pump with PWM control 0007 Safety assembly 0008...

  • Page 82: Indoor Unit Hydraulics Type Awb-Ac

    Indoor unit parts lists Indoor unit hydraulics type AWB-AC 0009 0008 0007 0015 0009 0010 0011 0012 0013 0014 0018 0019 0021 0020 0015 0026 0001 0028 0020 0015 0018 0021 0024 0008 0029 0026 0015 0021 0021 0015 0016 0020 0021 0018...
  • Page 83 Indoor unit parts lists Indoor unit hydraulics type AWB-AC (cont.) Pos. Part 0001 Condenser connection assembly 0002 Secondary circuit return line 0003 Heating water flow hose 0004 DHW cylinder flow hose 0005 3-way diverter valve 0006 High efficiency circulation pump with PWM control 0007 Safety assembly 0008...
  • Page 84 Indoor unit parts lists Indoor unit hydraulics type AWB-AC (cont.)

  • Page 85: Ordering Parts

    Outdoor unit parts list 230 V~, type AWB/AWB-E/AWB-AC 201.B04 Ordering parts The following details are required when ordering parts: ■ Serial no. of outdoor unit (see type plate) ■ Position number of the part (from this parts list)

  • Page 86: Outdoor Unit Parts 230 V~, Type Awb/Awb-E/Awb-Ac 201.B04

    Outdoor unit parts list 230 V~, type AWB/AWB-E/AWB-AC 201.B04 Outdoor unit parts 230 V~, type AWB/AWB-E/AWB-AC 201.B04 0024 0010 0026 0020 0031 0009 0027 0005 0004 0030 0002 0015 0017 0016 0001 0032 0018 0013 0029 0012 0011 Fig. 69...
  • Page 87 Outdoor unit parts list 230 V~, type AWB/AWB-E/AWB-AC 201.B04 Outdoor unit parts 230 V~, type AWB/AWB-E/AWB-AC 201.B04 (cont.) Pos. Part 0001 Front casing 0002 Air inlet ring 0004 Axial fan 0005 DC motor 0009 Transformer 0010 Control unit 0011 Shut-off valve, liquid gas line 0012 Shut-off valve, hot gas line 0013...
  • Page 88 Outdoor unit parts list 230 V~, type AWB/AWB-E/AWB-AC 201.B04 Outdoor unit parts 230 V~, type AWB/AWB-E/AWB-AC 201.B04 (cont.)

  • Page 89: Ordering Parts

    Outdoor unit parts list 230 V~, type AWB/AWB-E/AWB-AC 201.B05/B07 Ordering parts The following details are required when ordering parts: ■ Serial no. (see type plate) ■ Position number of the part (from this parts list)

  • Page 90: Outdoor Unit Parts 230 V~, Type Awb/Awb-E/Awb-Ac 201.B05/B07

    Outdoor unit parts list 230 V~, type AWB/AWB-E/AWB-AC 201.B05/B07 Outdoor unit parts 230 V~, type AWB/AWB-E/AWB-AC 201.B05/B07 0033 0031 0027 0036 0036 0028 0029 0004 0007 0034 0038 0006 0003 0020 0012 0022 0021 0043 0042 0005 0037 0013 0011 0017 0015 0016...
  • Page 91 Outdoor unit parts list 230 V~, type AWB/AWB-E/AWB-AC 201.B05/B07 Outdoor unit parts 230 V~, type AWB/AWB-E/AWB-AC 201.B05/B07 (cont.) Pos. Part 0001 Air discharge grille 0002 Side panel, left 0003 M8 nut 0004 Axial fan 0005 Module, 4-way diverter valve 0006 4-way diverter valve 0007 DC motor...
  • Page 92 Outdoor unit parts list 230 V~, type AWB/AWB-E/AWB-AC 201.B05/B07 Outdoor unit parts 230 V~, type AWB/AWB-E/AWB-AC 201.B05/B07 (cont.)

  • Page 93: Overview Of Assemblies 230 V~, Type Awb/Awb-E/

    Outdoor unit parts lists 230 V~, type AWB/AWB-E/AWB-AC 201.B10/B13 Overview of assemblies 230 V~, type AWB/AWB-E/AWB-AC 201.B10/B13 The following details are required when ordering parts: ■ Serial no. (see type plate ■ Assembly (from this parts list) ■ Position number of the individual part within the assembly (from this parts list) Fig.
  • Page 94 Outdoor unit parts lists 230 V~, type AWB/AWB-E/AWB-AC 201.B10/B13 Outdoor unit casing 230 V~, type AWB/AWB-E/AWB-AC 201.B10/B13 0001 0021 0022 0023 0017 0018 0019 0020 0013 0011 0010 0012 0015 0005 0011 0007 0010 0002 0003 0015 0007 0004 0006 0016 Fig.
  • Page 95 Outdoor unit parts lists 230 V~, type AWB/AWB-E/AWB-AC 201.B10/B13 Outdoor unit casing 230 V~, type AWB/AWB-E/AWB-AC 201.B10/B13 (cont.) Pos. Part 0001 Top panel 0002 Side panel, right 0003 Cover panel, top right 0004 Cover panel, bottom right 0005 Front panel, left 0006 Front panel, right 0007...

  • Page 96: Outdoor Unit Electrical Equipment 230 V~, Type Awb/Awb-E

    Outdoor unit parts lists 230 V~, type AWB/AWB-E/AWB-AC 201.B10/B13 Outdoor unit electrical equipment 230 V~, type AWB/AWB-E/AWB-AC 201.B10/B13 0005 0002 0003 0004 0001 0011 0006 0013 0008 0007 0012 0009 Fig. 73...
  • Page 97 Outdoor unit parts lists 230 V~, type AWB/AWB-E/AWB-AC 201.B10/B13 Outdoor unit electrical equipment 230 V~, type AWB/AWB-E/AWB-AC 201.B10/B13 (cont.) Pos. Part 0001 Main PCB 0002 Driver PCB 0003 Capacitor PCB 0004 PCB, mains filter 0005 Choke coil 0006 Coil, electronic expansion valve 0007 Coil, 4-way diverter valve 0008...

  • Page 98: Outdoor Unit Hydraulics 230 V~, Type Awb/Awb-E

    Outdoor unit parts lists 230 V~, type AWB/AWB-E/AWB-AC 201.B10/B13 Outdoor unit hydraulics 230 V~, type AWB/AWB-E/AWB-AC 201.B10/B13 0007 0008 0004 0003 0006 0001 0010 0005 Fig. 74...
  • Page 99 Outdoor unit parts lists 230 V~, type AWB/AWB-E/AWB-AC 201.B10/B13 Outdoor unit hydraulics 230 V~, type AWB/AWB-E/AWB-AC 201.B10/B13 (cont.) Pos. Part 0001 Compressor 0003 Liquid separator 0004 High pressure switch 0005 Shut-off valve, hot gas line 0006 Oil separator 0007 Electronic expansion valve 0008 Compressor thermal insulation 0010...
  • Page 100 Outdoor unit parts lists 230 V~, type AWB/AWB-E/AWB-AC 201.B10/B13 Outdoor unit hydraulics 230 V~, type AWB/AWB-E/AWB-AC 201.B10/B13 (cont.)

  • Page 101: Overview Of Assemblies 400 V~, Type Awb/Awb-E/Awb-Ac 201.C10/C13/C16

    Outdoor unit parts lists 400 V~, type AWB/AWB-E/AWB-AC 201.C10/C13/C16 Overview of assemblies 400 V~, type AWB/AWB-E/AWB-AC 201.C10/C13/C16 The following details are required when ordering parts: ■ Serial no. (see type plate ■ Assembly (from this parts list) ■ Position number of the individual part within the assembly (from this parts list) Fig.

  • Page 102: Outdoor Unit Casing 400 V~, Type Awb/Awb-E/Awb-Ac 201.C10/C13/C16

    Outdoor unit parts lists 400 V~, type AWB/AWB-E/AWB-AC 201.C10/C13/C16 Outdoor unit casing 400 V~, type AWB/AWB-E/AWB-AC 201.C10/C13/C16 0001 0022 0021 0012 0017 0023 0018 0019 0013 0011 0010 0015 0005 0007 0011 0002 0003 0020 0010 0015 0004 0007 0016 0006 Fig.
  • Page 103 Outdoor unit parts lists 400 V~, type AWB/AWB-E/AWB-AC 201.C10/C13/C16 Outdoor unit casing 400 V~, type AWB/AWB-E/AWB-AC 201.C10/C13/C16 (cont.) Pos. Part 0001 Top panel 0002 Side panel, right 0003 Top cover 0004 Bottom cover 0005 Front panel, left 0006 Front panel, right 0007 Air discharge grille 0010...

  • Page 104: Outdoor Unit Electrical Equipment 400 V~, Type Awb/Awb-E

    Outdoor unit parts lists 400 V~, type AWB/AWB-E/AWB-AC 201.C10/C13/C16 Outdoor unit electrical equipment 400 V~, type AWB/AWB-E/AWB-AC 201.C10/C13/C16 0005 0002 0004 0003 0001 0011 0017 0008 0006 0007 0009 0012 Fig. 77...
  • Page 105 Outdoor unit parts lists 400 V~, type AWB/AWB-E/AWB-AC 201.C10/C13/C16 Outdoor unit electrical equipment 400 V~, type AWB/AWB-E/AWB-AC 201.C10/C13/C16 (cont.) Pos. Part 0001 Main PCB 0002 Driver PCB 0003 Capacitor PCB 0004 PCB, mains filter 0005 Choke coil 0006 Coil, electronic expansion valve 0007 Coil, 4-way diverter valve 0008...

  • Page 106: Outdoor Unit Hydraulics 400 V~, Type Awb/Awb-E/Awb-Ac 201.C10/C13/C16

    Outdoor unit parts lists 400 V~, type AWB/AWB-E/AWB-AC 201.C10/C13/C16 Outdoor unit hydraulics 400 V~, type AWB/AWB-E/AWB-AC 201.C10/C13/C16 0007 0004 0003 0002 0008 0006 0010 0001 0009 0005 0008 Fig. 78...
  • Page 107 Outdoor unit parts lists 400 V~, type AWB/AWB-E/AWB-AC 201.C10/C13/C16 Outdoor unit hydraulics 400 V~, type AWB/AWB-E/AWB-AC 201.C10/C13/C16 (cont.) Pos. Part 0001 Compressor 0002 Module, 4-way diverter valve 0003 Liquid separator 0004 High pressure switch 0005 Shut-off valve, hot gas line 0006 Oil separator 0007...

  • Page 108: Hydraulic Parameter Report

    Commissioning/service reports Hydraulic parameter report Setting and test values Setpoint Commissioning Maintenance/ Service Testing the external heating circuit pumps Circulation pump type Circulation pump stage Overflow valve setting Commissioning, primary circuit Air intake temperature °C ("Diagnosis" "System overview") Ó Air discharge temperature °C ("Diagnosis"...
  • Page 109 Commissioning/service reports Control parameter report (cont.) Parameters Code Delivered condition Commission- Maintenance/ service "Operating status for external change- 7012 over" "Duration of external changeover" 7013 "Effect of external demand on heat 7014 pump/heating circuits" "Effect of ext. blocking on heat pump/ 7015 heating circuits"...
  • Page 110 Commissioning/service reports Control parameter report (cont.) Parameter Code Delivered condition Commission- Maintenance/ service ≙ "Set DHW temperature" 6000 500 ( 50 °C) ≙ "Min. DHW temperature" 6005 100 ( 10 °C) ≙ "Max. DHW temperature" 6006 600 ( 60 °C) ≙...
  • Page 111 Commissioning/service reports Control parameter report (cont.) Heating water buffer cylinder Parameters Code Delivered condition Commission- Maintenance/ service "Enable buffer cylinder/low loss header" 7200 ≙ "Temp in operating status fixed value for 7202 500 ( 50 °C) buffer cyl" ≙ "Hysteresis temperature heating buffer 7203 50 ( 5 K)
  • Page 112 Commissioning/service reports Control parameter report (cont.) Cooling Parameter Code Delivered condition Commission- Maintenance/ Service "Cooling function" 7100 "Cooling circuit" 7101 ≙ "Set room temperature separate cooling 7102 200 ( 20 °C) circuit" ≙ "Min. flow temperature cooling" 7103 50 ( 5 °C) "Influence room temperature hook-up 7104...
  • Page 113 Commissioning/service reports Control parameter report (cont.) Photovoltaics Parameter Code Delivered condition Commission- Maintenance/ service "Enable own energy consumption PV" 7E00 ≙ "Prop. of external current" 7E02 10 ( 10 %) ≙ "Threshold for electrical power" 7E04 0 W) "Enable own energy consumptn for set 7E10 DHW temperature 2"...
  • Page 114 Commissioning/service reports Control parameter report (cont.) Communication Parameter Code Delivered condition Commission- Maintenance/ service "Number of heat pump in cascade" 7707 "Enable LON communication module" 7710 "LON subscriber number" 7777 "LON fault manager" 7779 "LON system number" 7798 "Interval for data transfer via LON" 779C 20 min "Source outside temperature"...
  • Page 115 Specification Specification 230 V appliances Type AWB/AWB-E/AWB-AC 201.B04 201.B05 201.B07 201.B10 201.B13 Heating output data to EN 14511 (A2/W35) Rated heating output 3.00 3.70 5.60 7.70 10.6 Fan speed Power consumption 0.91 1.06 1.73 2.20 3.25 Coefficient of performance 3.30 3.50 3.24 3.50...
  • Page 116 Specification Specification (cont.) Type AWB/AWB-E/AWB-AC 201.B04 201.B05 201.B07 201.B10 201.B13 Air intake temperature Cooling mode (type AWB-AC) Min. °C ■ Max. °C ■ Heating mode Min. °C – – – – – ■ Max. °C ■ Heating water (secondary cir- cuit) Content Minimum flow rate (must be...
  • Page 117 Specification Specification (cont.) Type AWB/AWB-E/AWB-AC 201.B04 201.B05 201.B07 201.B10 201.B13 Electrical power consumption Fan (max.) ■ External unit (max.) ■ Secondary pump (PWM) 3 to 50 3 to 50 3 to 50 3 to 70 3 to 70 ■ Control unit/PCB, external unit ■...
  • Page 118 Specification Specification (cont.) Type AWB/AWB-E/AWB-AC 201.B04 201.B05 201.B07 201.B10 201.B13 Connections Heating water flow ¼ ¼ ¼ ¼ ¼ Heating water return and DHW ¼ ¼ ¼ ¼ ¼ cylinder return DHW cylinder flow ¼ ¼ ¼ ¼ ¼ Liquid line Pipe 6 x 1 10 x 1...
  • Page 119 Specification Specification (cont.) Type AWB/AWB-E/AWB-AC 201.C10 201.C13 201.C16 Heating output data to EN 14511 7/W35) – Rated heating output 9.50 10.70 13.3 Power consumption 3.06 3.69 5.12 Coefficient of performance 3.10 2.90 2.59 ε (COP) in heating mode Cooling performance data in accordance with EN 14511 (type AWB-AC only) (A35/W7, 5 K spread) Rated cooling capacity...
  • Page 120 Specification Specification (cont.) Type AWB/AWB-E/AWB-AC 201.C10 201.C13 201.C16 External unit electrical values Rated voltage, compressor 3/N/PE 400 V/50 Hz ■ Max. operating current, com- 7.85 9.89 13.09 ■ pressor Starting current, compressor ■ Starting current, compressor ■ with stalled armature MCB/fuse protection ■...
  • Page 121 Specification Specification (cont.) Type AWB/AWB-E/AWB-AC 201.C10 201.C13 201.C16 External unit dimensions Total length Total width Total height 1255 1255 1255 Internal unit dimensions Total length Total width Total height Total weight External unit Internal unit type AWB Internal unit type AWB-AC Permissible operating pres- sure, secondary side Connections...

  • Page 122: Commissioning Order

    Preferred appointment: Date Time Date Time The work that is requested to be carried out by Viessmann will be billed in accordance with the latest Viessmann pricelist. Place / Date Signature Final decommissioning and disposal Viessmann products can be recycled. Components and substances from the system are not part of ordi- nary household waste.

  • Page 123: Declaration Of Conformity

    Vitocal 200-S, type AWB/AWB-E/AWB-AC 201.B and AWB/AWB-E/AWB-AC 201.C including Vitotronic 200 heat pump control unit, type WO1C We, Viessmann Werke GmbH & Co. KG, D-35107 Allendorf, declare as sole responsible body that the named product complies with the provisions of the following directives and regulations:...
  • Page 124 Keyword index Keyword index Charging Air discharge.............. 13 – Refrigerant circuit............ 47 Air intake..............13 Checking Air short circuit............12 – Fuses..............70 Air vent valve, secondary circuit.........63 – Sensors..............67 Ambient temperatures..........15 Checking brazed joints..........48 Anti-vibration mounts..........11 Checking threaded fittings..........48 Appliance, starting............51 Chilled ceiling.............
  • Page 125 Keyword index Keyword index (cont.) External functions............56 Data..............115, 118 External heat source..........57 Defrosting..............12 External unit DHW circulation pump......... 26, 55 – Cable lengths............9 DHW cylinder, flow/return...........22 – Dimensions............117, 121 Dimensions..............8 – Electrical values..........116, 120 – External unit..........117, 121 –...
  • Page 126 Keyword index Keyword index (cont.) Heat pump, closing..........42, 51 Installation Heat pump, opening...........45 – Indoor unit............... 15 Heat pump, starting............51 – Outdoor unit.............11 Heat pump cascade........... 59 Installation, external unit – Minimum clearances..........13 – Floorstanding supports..........11 – Power-OFF signal connection.........40 –...
  • Page 127 Keyword index Keyword index (cont.) Mixer extension kit............. 27 Modbus distributor............32 Parameter group selection......... 53 Parameters – Circulation pumps for cylinder heating....55 NTC curve............69, 70 – Cooling function............56 – DHW circulation pump..........55 – Electric booster heater..........57 Oil lift bends............
  • Page 128 Keyword index Keyword index (cont.) Power supply – Compressor.............34 Safety assembly............49 – General information..........35 Safety connections.............30 – Heat pump control unit........ 36, 39, 40 Safety goggles............48 – Instantaneous heating water heater......38 Safety instructions, refrigerant........48 – Outdoor unit............36 Safety valve..............49 Premium tariff meter..........39, 40 Seal rings, replacing...........22...
  • Page 129 Keyword index Keyword index (cont.) System pressure, checking........49 Type-dependent heating output......... 54 System user instruction..........60 Type overview.............. 7 Temperature limiter............ 27 Underfloor heating............27 Temperature sensor........... 67 Underfloor heating circuit........... 27 – Air intake, evaporator (OAT)....... 64, 65, 66 Union nuts, replacing..........19 –...
  • Page 132 7542015 7554825 7560750 7560751 7560752 7560753 7571584 7560794 7560795 Viessmann Werke GmbH & Co. KG Viessmann Limited D-35107 Allendorf Hortonwood 30, Telford Telephone: +49 6452 70-0 Shropshire, TF1 7YP, GB Fax: +49 6452 70-2780 Telephone: +44 1952 675000 www.viessmann.com Fax: +44 1952 675040...

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