Viessmann VITOCAL 200-S Installation And Service Instructions Manual
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Viessmann VITOCAL 200-S Installation And Service Instructions Manual

Air/water heat pump, split version for heating operation. 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
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, see the last page
VITOCAL 200-S
Please keep safe.
5604 692 GB
10/2011

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Summary of Contents for Viessmann VITOCAL 200-S

  • Page 1 VIESMANN Installation and service instructions for contractors Vitocal 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, see the last page VITOCAL 200-S Please keep safe.
  • Page 2 Safety instructions Safety instructions Please follow these safety instructions closely to prevent accidents and mate- rial losses. Safety instructions explained ■ The Code of Practice of relevant trade associations Danger ■ All current safety regulations as This symbol warns against the defined by DIN, EN, DVGW, VDE and risk of injury.
  • Page 3 Please note Repairing components that fulfil a safety function can compromise the safe operation of your sys- tem. Replace faulty components only with original Viessmann spare parts. Auxiliary components, spare and wearing parts Please note Spare and wearing parts that...

  • Page 4: Table Of Contents

    Index Index Installation instructions Preparing for installation Application......................Requirements for on-site connections..............Overview of possible system schemes..............Designations in the system examples..............11 System example 1, ID: 4605169_1103_04............11 System example 2, ID: 4605170_1103_04............19 Installation sequence Installing the external unit..................27 Installing the internal unit..................
  • Page 5 Index Index (cont.) Electrical equipment, external unit, type AWB/AWB-AC 201.B10, B13....116 Hydraulics, external 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 Certificates Declaration of conformity..................131 Keyword index....................

  • Page 6: Preparing For Installation

    Application The heat pumps Vitocal 200-S, Note type AWB and AWB-AC can be used for Vitocal 200-S is intended exclusively for the following purposes: domestic use, i.e. even people who have ■ Central heating via a heating system not had any instruction are able to oper- ■...

  • Page 7: Requirements For On-Site Connections

    Preparing for installation Requirements for on-site connections Internal unit...
  • Page 8 Preparing for installation Requirements for on-site connections (cont.) Symbol Meaning Connection Refrigerant lines from/to the Type Pipe 7 UNF thread external unit: AWB/ AWB-AC ■ Hot gas line 201.B04 12 mm ⅞ Reducer ⅞ x ¾ 201.B07 16 mm ⅞ 201.B10 16 mm ⅞...

  • Page 9: Overview Of Possible System Schemes

    Internal unit External unit 12 V BUS 1.5 m 1.5 m 43 V BUS 1.5 m 1.5 m Recommended power cables Vitocal 200-S, type AWB, 201.B04 201.B07 201.B10 201.B13 AWB-AC External unit (compressor) 230 V~ Cable cross-section 3 x 2.5 mm 3 x 2.5 mm...
  • Page 10 Preparing for installation Overview of possible system schemes (cont.) Components System scheme (parameter 7000) Heating circuit A1/HC1 – – – M2/HC2 – – – DHW cylinder – – – Heating water buffer cylinder – External heat source – Cooling A1/HC1 M2/HC2 Sep.

  • Page 11: Designations In The System Examples

    Preparing for installation Designations in the system examples -2/145- --2/F14-- --2/F14-- --2/X3.8;3.9-- --2/211.2-- System example 1, ID: 4605169_1103_04 Selecting system scheme 6 ■ DHW heating ■ Internal unit of the heat pump ■ External heat source type AWB 201.B without instantane- ■...
  • Page 12 Preparing for installation System example 1, ID: 4605169_1103_04 (cont.) Hydraulic installation scheme -8/145- -8/145- --105/2-- -105/20--76- --2/212.2-- --74/20-- --105/52-- --2/F13-- --2/212.3-- -2/222.4--51- -2/211.2--14-...
  • Page 13 KM BUS distributor Safety assembly Heating circuit expansion vessel Flow switch Primary circuit Liquid line Hot gas line External unit of the heat pump Vitocal 200-S DHW heating DHW cylinder (dual mode) Cylinder temperature sensor STS DHW circulation pump ZP...
  • Page 14 Preparing for installation System example 1, ID: 4605169_1103_04 (cont.) Pos. Description External heat source High limit safety cut-out for switching off the secondary pump External heat source, e.g. oil/gas boiler External heat source demand (connection to heat pump control unit) Circulation pump for cylinder heating UPSB Boiler water temperature sensor KTS (for connection to the heat pump control unit):...
  • Page 15 Preparing for installation System example 1, ID: 4605169_1103_04 (cont.) 130W 211.2 X2.N High limit safety cut-out 130W 211.4 X2.N 212.3 X2.N 100W 212.2 HK A1 X2.N 100W 224.7 UPSB X2.N 222.3 X3.1 222.4 X2.N High limit safety cut-out 222.2 OPEN X2.N CLOSED 222.1...
  • Page 16 Power supplies for the internal unit Note and instantaneous heating water Instantaneous heating water heater only heater for Vitocal 200-S, type AWB-AC. Power supply to heat pump control unit F1 6.3 AH (slow) 1 / N / PE 230 V / 50 Hz...
  • Page 17 Preparing for installation System example 1, ID: 4605169_1103_04 (cont.) External unit connections 4 kW 1 / N / PE 230 V/ 50 Hz 43 V 7 kW No Lo 1 / N / PE 230 V/ 50 Hz 43 V 10 / 13 kW 1 / N / PE 230 V/ 50 Hz...
  • Page 18 Preparing for installation System example 1, ID: 4605169_1103_04 (cont.) Required parameter settings Parameter Setting "System definition" ■ "System scheme 7000" "6" "Compressor" ■ "Output compressor stage 5030" Type AWB/AWB-AC ■ 201.B04: "4" ■ 201.B07: "7" ■ 201.B10: "10" ■ 201.B13: "13" "Ext.

  • Page 19: System Example 2, Id: 4605170_1103_04

    Preparing for installation System example 2, ID: 4605170_1103_04 Selecting system scheme 6 ■ Heating water buffer cylinder ■ Internal unit of heat pump ■ Cooling, heating circuit M2/HC2 via type AWB-AC 201.B with instantane- active cooling function ous heating water heater ■...
  • Page 20 Preparing for installation System example 2, ID: 4605170_1103_04 (cont.) Hydraulic installation scheme -8/145- -8/145- -2/X3.8;3.9- --105/2-- -105/20--76- --2/212.2-- --74/20-- --105/52-- --2/F13-- --2/212.3-- -2/211.5- ----- -2/222.4--51- -2/211.2--6- Note In cooling mode, safeguard the minimum flow rate in the secondary circuit. Open valves on the heating circuit distributor or install an overflow valve.
  • Page 21 System example 2, ID: 4605170_1103_04 (cont.) Pos. Description Heat source Internal unit, heat pump, Vitocal 200-S, type AWB-AC Heat pump control unit Vitotronic 200, type WO1B Outside temperature sensor ATS Instantaneous heating water heater with control module 3-way diverter valve for "Heating/DHW"...
  • Page 22 Preparing for installation System example 2, ID: 4605170_1103_04 (cont.) Pos. Description Heating water buffer cylinder Buffer temperature sensor System flow temperature sensor Heating circuit with mixer M2 (KM BUS) Underfloor heating circuit/cooling circuit Vitotrol 200A remote control Flow temperature sensor Temperature limiter to limit the maximum temperature of underfloor heating systems ■...
  • Page 23 Preparing for installation System example 2, ID: 4605170_1103_04 (cont.) 130W 211.2 X2.N High limit safety cut-out 130W 211.4 X2.N 212.3 X2.N 100W 212.2 HK A1 X2.N 100W 224.7 UPSB X2.N 222.3 X3.1 222.4 X2.N High limit safety cut-out 222.2 OPEN X2.N CLOSED 222.1...
  • Page 24 Preparing for installation System example 2, ID: 4605170_1103_04 (cont.) Note The instantaneous heating water heater 4, the 3-way diverter valve 5 and the secondary pump 6 are already instal- led and fully wired. 211.5 X2.N X3.3 X3.4 X3.8 X3.9 PT500 PT500 PT500 PT500...
  • Page 25 Preparing for installation System example 2, ID: 4605170_1103_04 (cont.) Power supplies for the internal unit External unit connections and instantaneous heating water heater 4 kW Power supply to heat pump control unit F1 6.3 AH (slow) 1 / N / PE 230 V/ 50 Hz 1 / N / PE 230 V / 50 Hz...
  • Page 26 Preparing for installation System example 2, ID: 4605170_1103_04 (cont.) Required parameter settings Parameter Setting "System definition" ■ "System scheme 7000" "6" "Compressor" ■ "Output compressor stage 5030" Type AWB/AWB-AC ■ 201.B04: "4" ■ 201.B07: "7" ■ 201.B10: "10" ■ 201.B13: "13" "Ext.

  • Page 27: Installation Sequence

    Installation sequence Installing the external unit Please note Type Max. tilt angle Avoid damaging the appliance AWB/AWB-AC during transportation. 201.B04 45° Never put weight on top of the 201.B07 45° appliance. 201.B10 30° 201.B13 30° Please note If the compressor in the external unit is steeply angled, lubricant will enter the refrigerant circuit and damage the appliance.
  • Page 28 Installation sequence Installing the external unit (cont.) ■ Take the lengths of the refrigerant Installation information lines into account (see "Connecting refrigerant lines"). ■ Floor mounting: ■ Select the installation site so that the Use supports (accessories) for floor evaporator cannot be blocked by mounting.
  • Page 29 Installation sequence Installing the external unit (cont.) ■ In regions with prolonged cold sea- Weights of the external units sons (e.g. in Germany), provide an Type Weight in kg electric supplementary heating facility AWB/AWB-AC (accessory) for the condensate pan. 201.B04 ■...
  • Page 30 Installation sequence Installing the external unit (cont.) Minimum clearances Example type AWB/AWB-AC 201.B04 A Air intake B Air discharge Type AWB/ Dimensions in mm AWB-AC Cable entry above below ground ground level level ≥ 100 ≥ 100 ≥ 400 ≥ 300 ≥...
  • Page 31 Installation sequence Installing the external unit (cont.) Floor mounting A Support for floor mounting (acces- sory)

  • Page 32: Installing The Internal Unit

    Installation sequence Installing the external unit (cont.) B Gravel bed as condensate soak- D Rubber mounts (supplied) away C Concrete foundations (see technical guide) D Drainage pipe DN 100 (only with entry points below ground level) Note We recommend letting condensate drain away freely (without condensate drain pipe).
  • Page 33 Installation sequence Installing the internal unit (cont.) Minimum clearances A Cable entry <42 V B Cable entry 400 V~/230 V~, >42 V...
  • Page 34 Installation sequence Installing the internal unit (cont.) Fitting the internal unit to the wall...

  • Page 35: Connecting The Refrigerant Lines

    Installation sequence Connecting the refrigerant lines ■ The external unit is pre-filled with – In heating mode, if the internal unit refrigerant R410A. is installed higher than the external ■ Install oil lift bends (see illustration) unit. into the vertical lines in the following –...
  • Page 36 Installation sequence Connecting the refrigerant lines (cont.) Insulation against noise and vibrations with entry points above ground level Note Route connecting cables and refrigerant lines separately. A Pipe bends as vibration compensa- D Electrical cables/leads, internal/ tors external unit B Clips with EPDM lining C Cable entry, e.g.
  • Page 37 Installation sequence Connecting the refrigerant lines (cont.) Connection to the external unit 1. Type AWB/AWB-AC 201.B04 and 201.B07: Remove the side cover; see page 58. Example type AWB/AWB-AC 201.B04 C Liquid line D Hot gas line...
  • Page 38 Installation sequence Connecting the refrigerant lines (cont.) Please note 3. Flare the pipe ends. Contamination (e.g. metal swarf) or moisture must not 4. Secure the pipes. enter the copper pipes. Therefore, hold the pipe open- ings down or plug them. Undo the nuts from connections C (liquid line) and D (hot gas line) of the refrigerant lines.
  • Page 39 Installation sequence Connecting the refrigerant lines (cont.) Connection to the internal unit C Liquid line D Hot gas line Please note 1. Undo nuts from the refrigerant con- Contamination (e.g. metal swarf) nections C and D . or moisture must not enter the Type AWB/AWB-AC 201.B04: copper pipes.
  • Page 40 Installation sequence Connecting the refrigerant lines (cont.) 2. Flare the pipe ends of the refrigerant 3. Fit refrigerant lines and insulate them lines. to provide protection from heat and vapour diffusion. Note If solder fittings are used, solder the fittings using an inert gas shield. Tighten the nuts with the following torques: Type Line...

  • Page 41: Connecting A Secondary Circuit

    Installation sequence Connecting a secondary circuit Refrigerant lines from/to the exter- nal unit Symbol Meaning Connection DHW cylinder flow (heating water side) G 1¼ Heating water return and DHW cylinder G 1¼ return Heating water flow G 1¼ 1. Equip the secondary circuit on site 2.

  • Page 42: Connecting A Cooling Circuit If Required

    Installation sequence Connecting a secondary circuit (cont.) 4. Thermally insulate pipes inside the Note building. ■ In underfloor heating circuits, install a temperature limiter to restrict the max- 5. Connect the drain hose to the safety imum temperature for underfloor heat- valve.
  • Page 43 Installation sequence Electrical connection (cont.) ■ Route LV leads < 42 V and Note cables > 42 V/230 V~/400 V~ Make all connections on the control separately. panel, (see page 45) with flexible cable ■ Strip the insulation from the to ensure that the control panel can be cables as close to the terminals placed in the service position (see...
  • Page 44 Installation sequence Electrical connection (cont.) < 4 > 4 A Type AWB/AWB-AC 201.B10 and B Type AWB/AWB-AC 201.B04 and 201.B13: 201.B07: 12 V BUS cable: Routing in the 43 V BUS cable: Routing in the 230 V~ voltage area (for connection, 230 V~ voltage area (for connection, see page 59) see page 59)
  • Page 45 Installation sequence Electrical connection (cont.) Overview of connections: Internal unit Note ■ Route 230 V~ cables and LV cables separately and bundle them tightly together at the terminals. This ensures that, in case of failure, for example when detaching a wire, the wires can- not drift into the adjacent voltage area.
  • Page 46 Installation sequence Electrical connection (cont.) F101 P202 P203 12V COM COM 43V 211.4 211.2 3 2 1 212 211...
  • Page 47 Installation sequence Electrical connection (cont.) A AVI PCB (see page 57) D Luster terminals (see page 54) F101 Fuse 1.0 A (slow) E Controller and sensor PCB (see B Control module and power supply page 56) for instantaneous heating water F Main PCB (see page 47) heater F3 Fuse 6.3 A (slow)
  • Page 48 Installation sequence Electrical connection (cont.) Plug sYS Terminals Function Explanation 212.2 Heating circuit pump for ■ This pump is installed in addition to the heating circuit without mixer secondary pump if a heating water buf- (A1) fer cylinder is connected. ■...
  • Page 49 Installation sequence Electrical connection (cont.) Heating circuit without mixer A1/ Connection Circulation pump C A to control unit ■ Without heating water buffer cylin- 211.2 Secondary pump ■ With heating water buffer cylinder 212.2 Heating circuit pump A1/ Connecting the temperature limiter, part no.
  • Page 50 Installation sequence Electrical connection (cont.) Extension PCB on main PCB Information regarding the connection Set the required parameters during com- values missioning; see from page 80. ■ The output given is the recommended connected load. ■ The total output of all components con- nected directly to the heat pump con- trol unit (e.g.
  • Page 51 Installation sequence Electrical connection (cont.) Plug sXS Terminals Function Explanation 222.3 Switching external heat Zero volt contact 222.4 source with two high limit safety cut-outs (max. 70 °C) Note to protect the heat pump and ■ The switching contact is a zero volt N/ to stop the secondary pump O contact that is closed when a heat demand is issued.
  • Page 52 Installation sequence Electrical connection (cont.) C Connection on the external heat High limit safety cut-out for heat pump in conjunction with an external source at terminals for external heat source demand D High limit safety cut-out (max. 70 °C) as heat pump protection X3.1 K1 Relay;...
  • Page 53 Installation sequence Electrical connection (cont.) Immersion heater (400 V~) 224.7 X2.N A Immersion heater, power supply B Terminals of the heat pump control 3/N/PE 400 V/50 Hz unit Immersion heater (230 V~, on site) 224.7 X2.N A Immersion heater, power supply B Terminals of the heat pump control 1/N/PE 230 V/50 Hz unit...
  • Page 54 Installation sequence Electrical connection (cont.) Luster terminals Set the required parameters during com- missioning; see from page 80. Signal and safety connections Terminals Function Explanation Fuse, heat pump control 6.3 A (slow) unit X3.1 Switched phase. Via control unit ON/OFF switch. Note Observe the total load (1000 W) of all con- nected components.
  • Page 55 Installation sequence Electrical connection (cont.) Terminals Function Explanation Note ■ No parameters need to be set. ■ The compressor is "forced" off as soon as the contact opens. ■ The supply voltage to the relevant com- ponents (subject to power supply utility) is switched off by the power-OFF contact signal.
  • Page 56 Installation sequence Electrical connection (cont.) Terminals Function Explanation 211.2 Secondary pump Connection values ■ Max. output: 130 W ■ Voltage: 230 V~ ■ Max. switching current: 4(2) A Connected at the factory. ■ In systems without a heating water buf- fer cylinder, no other heating circuit pump is required (see terminal 212.2).
  • Page 57 Installation sequence Electrical connection (cont.) Plugs Sensor Type Cylinder temperature sensor, bottom; connect on site Pt 500 (X6.1/X6.3) (PTC) Flow temperature sensor, system (with sensor well, Pt 500 downstream of heating water buffer cylinder); connect on (PTC) site Flow temperature sensor, cooling circuit (direct heating Ni 500 circuit A1/HC1 or separate cooling circuit);...
  • Page 58 Installation sequence Electrical connection (cont.) Note ■ Only one BUS connection should be connected. ■ Do not interchange the BUS connec- tion wires between the internal and external units. ■ Route the BUS connecting cable in the 230 V~ voltage area. Overview of connections: External unit Opening the external unit wiring chamber Type AWB/AWB-AC...
  • Page 59 Installation sequence Electrical connection (cont.) Connecting internal and external units Type AWB/AWB-AC 201.B04 201.B07 201.B10 and B13 C N L ? C2 C1 ? N L 12V COM COM 43V 12V COM COM 43V 12V COM COM 43V A Wiring chamber, external unit (see Note page 58) Route BUS cable for internal/external...

  • Page 60: Power Supply

    Installation sequence Power supply Isolators for non-earthed conductors Danger ■ The mains isolator (if installed) must An absence of component earth- simultaneously isolate all non-earthed ing in the system can lead to seri- conductors from the power supply with ous injury from electrical current a minimum contact separation of 3 mm if an electrical fault occurs.
  • Page 61 Installation sequence Power supply (cont.) ■ The heat pump control unit/PCB must be supplied without power-OFF; tariffs that are subject to possible shut- down must not be used here ■ Protect the power supply to the heat pump control unit with max. 16 A ■...
  • Page 62 Installation sequence Power supply (cont.) Power supply, external unit (230 V~) Type AWB/AWB-AC 201.B04 201.B07 201.B10 and B13 C N L ? C2 C1 ? N L ? N L1 ? N L1 A Wiring chamber, external unit (see page 58) B Power supply 230 V/50 Hz Type AWB/AWB-AC 201.B04...
  • Page 63 Installation sequence Power supply (cont.) Connecting power cable for instantaneous heating water heater (only type AWB-AC) Internal unit ■ Recommended power cable: Phase asymmetrical 400 V~: 3/N/PE 5 x 2.5 mm 400 V/50 Hz Phase asymmetrical 230 V~: 7 x 2.5 mm ■...
  • Page 64 Installation sequence Power supply (cont.) Parameter "Output for instant.htg wtr Note heater at power-OFF 790A" deter- Observe the technical connection mines whether and at what stage an requirements of the relevant power sup- instantaneous heating water heater (if ply utility. installed) remains operational during power-OFF.
  • Page 65 Installation sequence Power supply (cont.) Power-OFF with on-site load disconnection The power-OFF signal is connected to Note the on-site contactor of the economy tar- Observe the technical connection iff power supply and to the heat pump requirements of the relevant power sup- control unit.

  • Page 66: Closing The Heat Pump

    Installation sequence Closing the heat pump Please note Danger Seal the appliance so it is sound- The absence of component proof and diffusion-proof. earthing in the system can lead to On pipe and hose outlets, ensure serious injury from electrical cur- the thermal insulation is seated rent if an electrical fault occurs.
  • Page 67 Installation sequence Closing the heat pump (cont.) Fitting the side cover for the external unit In reverse order to "Opening the external unit wiring chamber", page 58.

  • Page 68: Commissioning, Inspection, Maintenance

    Commissioning, inspection, maintenance Steps - commissioning, inspection and maintenance For further information regarding the individual steps, see the page indicated Commissioning steps Inspection steps Maintenance steps Page • • • 1. Opening the heat pump..........70 • 2. Writing reports..............70 •...

  • Page 69: Commissioning Steps

    Commissioning, inspection, maintenance Steps - commissioning, inspection and… (cont.) Commissioning steps Inspection steps Maintenance steps Page • 19. Ticking the heat pump type on the type plate of the internal unit (according to external unit type plate) • • • 20.

  • Page 70: Further Details Regarding The Individual Steps

    Commissioning, inspection, maintenance Further details regarding the individual steps Opening the heat pump Danger Please note Touching 'live' components can Wait at least 30 min between the result in severe injury due to elec- installation and commissioning of tric shock. the appliance to prevent equip- ■...

  • Page 71: Evacuating The Refrigerant Lines And Internal Unit

    Commissioning, inspection, maintenance Further details regarding the individual steps (cont.) Evacuating the refrigerant lines and internal unit Please note Please note Commissioning is weather- Before evacuating the refrigerant dependent. lines and the internal unit, check In the event of high relative all connections for tightness with humidity (e.g.
  • Page 72 Commissioning, inspection, maintenance Further details regarding the individual steps (cont.) Example type AWB/AWB-AC 201.B04 A Internal unit H Pressure gauge set B External unit K Connection hose between pressure gauge set and vacuum pump C Hot gas line L Vacuum pump D Fill valve M Connection hose between pressure E Service valve (Schrader valve)

  • Page 73: Filling Refrigerant Lines And The Internal Unit

    Commissioning, inspection, maintenance Further details regarding the individual steps (cont.) 2. Make all connections, as shown 5. Close the valve on the pressure above. gauge set to the vacuum pump. Stop the vacuum pump and wait Please note approx. 5 min. There is a leak if the Filler valve D must remain indication on the vacuum gauge rises.
  • Page 74 Commissioning, inspection, maintenance Further details regarding the individual steps (cont.) Please note 2. Top up the required amount of refrig- Topping up the system with erant (see following table). refrigerant or evacuating the refrigerant can result in appliance Please note damage.

  • Page 75: Checking The Refrigerant Circuit For Leaks

    ■ Soften fill water with a hardness above heating water, incl. fill and top-up water, 16.8 °dH (3.0 mol/m ), e.g. with the observe the VDI 2035 [or local regula- small softening system for heating tions]. water (see the Viessmann Vitoset pricelist).
  • Page 76 Commissioning, inspection, maintenance Further details regarding the individual steps (cont.) 1. Open any non-return valves installed on site. 2. Check the pre-charge pressure of the expansion vessel and top up if required. 3. Fill (flush) and vent the secondary cir- cuit via an on-site connection.
  • Page 77 Commissioning, inspection, maintenance Further details regarding the individual steps (cont.) 7. To prevent damage to electrical com- ponents, connect an on-site hose at the secondary circuit air vent valve Air vent valve, secondary circuit 8. Move 3-way diverter valve A by its handle into its centre position.

  • Page 78: Checking The Expansion Vessel And Heating Circuit Pressure

    Commissioning, inspection, maintenance Further details regarding the individual steps (cont.) Checking the expansion vessel and heating circuit pressure Observe engineering informa- tion. Vitocal technical guide Checking the free running of the fan in the external unit Danger 1. ■ Type AWB/AWB-AC 201.B04: Starting the fan with the external First remove the top cover, then the unit open can lead to severe inju-...

  • Page 79: Checking Thermal Insulation Of Flared Connections 15. Checking Electrical Connections Of The External Unit For Firm Seating

    Commissioning, inspection, maintenance Further details regarding the individual steps (cont.) Checking electrical connections of the external unit for firm seat- Danger Wait at least 4 min, until the Contact with 'live' components capacitors have discharged, can result in severe injuries. before starting work on the exter- Capacitors remain 'live' after the nal unit.

  • Page 80: Commissioning The System

    Commissioning, inspection, maintenance Further details regarding the individual steps (cont.) Commissioning the system Commissioning (configuration, parame- Note ter settings and function checks) can be Type and extent of parameters depend carried out with or without the commis- on the heat pump type, on the selected sioning assistant (see following chapter system scheme and the accessories and service instructions for the Vitotronic...
  • Page 81 Commissioning, inspection, maintenance Further details regarding the individual steps (cont.) Language Date Date / Time Time Start commissioning? Coding Parameter group Parameter select level 1 Sensor values Temperature sensors display Signal inputs Signal inputs display Actuator test Actuator test carry out Function check Function Function...
  • Page 82 Commissioning, inspection, maintenance Further details regarding the individual steps (cont.) Disabling the service menu 3. Select parameter group: "System definition" The service menu remains active until it 4. Select parameter: "System scheme is disabled with "Terminate service?", 7000" or if no operation takes place for 30 5.
  • Page 83 Commissioning, inspection, maintenance Further details regarding the individual steps (cont.) Pumps and other components Pump/component Parameter Setting Heating circuit pump "System definition" Ó ■ With heating circuit A1/ HC1 (for heating circuit "System scheme 7000" without mixer) ■ With heating circuit M2/ HC2 (for heating circuit with mixer) DHW circulation pump...
  • Page 84 Commissioning, inspection, maintenance Further details regarding the individual steps (cont.) Pump/component Parameter Setting Remote control (e.g. "Heating circuit 1" Ó "1" Vitotrol 200A) "Remote control 2003" Note Set code at the Vitotrol 200A "Heating circuit 2" Ó to assign heating circuits: "Remote control 3003"...
  • Page 85 Commissioning, inspection, maintenance Further details regarding the individual steps (cont.) External functions Parameter Setting External changeover in oper- "System definition" Ó "0" to "10" ating status of various system "System components for components external changeover 7011" "System definition" Ó "0" to "3" "Operating status for external changeover 7012"...
  • Page 86 Commissioning, inspection, maintenance Further details regarding the individual steps (cont.) Instantaneous heating water heater Parameters for Setting instantaneous heating water heater "Electr booster heater" Ó "1" "Enable instantaneous heating water heater 7900" "Electr booster heater", if applicable Ó "1" "Enable instant. heating water heater for cen- tral heating 7902"...
  • Page 87 Commissioning, inspection, maintenance Further details regarding the individual steps (cont.) Checking the system function (e.g. actuators, temperatures, poss. heat meter) Please note If the heat pump is exposed, e.g. during storage or transportation, to temperatures below –15 °C, then the high limit safety cut-out of the instantaneous heating water heater may respond.

  • Page 88: Troubleshooting

    Troubleshooting Repairs Opening the programming unit 2. 2x...
  • Page 89 Troubleshooting Repairs (cont.) Removing cover from programming unit if necessary...
  • Page 90 Troubleshooting Repairs (cont.) Placing the control panel in its service position...
  • Page 91 Troubleshooting Repairs (cont.) Overview of internal components: Internal unit A Liquid gas temperature sensor (IRT) C Pressure sensor (ITC) for determin- B Condenser ing the condenser condensation temperature...
  • Page 92 Troubleshooting Repairs (cont.) D Secondary circuit temperature sen- H Return temperature sensor, secon- sor upstream of the instantaneous dary circuit heating water heater (LWT) K Flow temperature sensor, secon- E Air vent valve, secondary circuit dary circuit F High limit safety cut-out for the L 3-way diverter valve for "Heating/ instantaneous heating water heater DHW"...
  • Page 93 Troubleshooting Repairs (cont.) External unit, type AWB/AWB-AC 201.B04 A Fan F Electronic expansion valve (EEV) B Heat exchanger (evaporator) G Compressor head temperature sen- C Evaporator air intake temperature sor (CTT) sensor (OAT) H Liquid separator D Evaporator temperature sensor K Evaporator refrigerant inlet temper- (OMT) ature sensor (OCT)
  • Page 94 Troubleshooting Repairs (cont.) External unit, type AWB/AWB-AC 201.B07 A Fan F Electronic expansion valve (EEV) B Heat exchanger (evaporator) G Compressor head temperature sen- C Evaporator air intake temperature sor (CTT) sensor (OAT) H Liquid separator D Evaporator temperature sensor K Evaporator refrigerant inlet temper- (OMT) ature sensor (OCT)
  • Page 95 Troubleshooting Repairs (cont.) External unit, type AWB/AWB-AC 201.B10 and 201.B13 A Fan G Compressor head temperature sen- B Heat exchanger (evaporator) sor (CTT) C Evaporator air intake temperature H Liquid separator sensor (OAT) K Evaporator refrigerant inlet temper- D Evaporator temperature sensor ature sensor (OCT) (OMT) L Compressor...
  • Page 96 Troubleshooting Repairs (cont.) Draining secondary side heat pump 1. Close the on-site boiler drain & fill 2. Drain the heat pump at the secondary valve. circuit fill & drain valve (see chapter "Overview of internal components: Internal unit"). Checking the sensors Sensor Captur- Installed loca-...
  • Page 97 Troubleshooting Repairs (cont.) Temperature sensors type Ni 500 Temperature sensors type Pt 500 140 180 Temperature in °C -40 -20 Temperature in °C Temperature sensors NTC 10 kΩ 1000 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 Temperature in °C...
  • Page 98 Troubleshooting Repairs (cont.) Temperature sensors NTC 50 kΩ 1000 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 Temperature in °C Checking fuses For fuse locations, see from page 45: ■ Fuse F1 is located on the mains ter- minal of the heat pump control unit.

  • Page 99: Parts Lists, Internal Unit

    Parts lists, internal unit Internal unit parts lists Ordering individual parts The following information is required: Standard parts are available from your ■ Serial no. (see type plate A) local dealer. ■ Assembly (from this parts list) ■ Position number of the individual part within the assembly (from this parts list)

  • Page 100: Overview Of Assemblies, Internal Unit

    Parts lists, internal unit Overview of assemblies, internal unit...

  • Page 101: Internal Unit Parts Not Shown

    Internal unit parts not shown 0004 Touch-up paint stick, Vitowhite 0008 Operating instructions 0005 Spray paint, Vitowhite Vitotronic 200, type WO1B 0006 Vitocal 200-S installation and 0009 Service instructions service instructions Vitotronic 200, type WO1B Casing, internal unit 0001 Casing frame...
  • Page 102 Parts lists, internal unit Casing, internal unit (cont.) 0007 0001 0003 0005 0006 0008 0002 0004 0008...

  • Page 103: Electrical Equipment, Internal Unit

    Parts lists, internal unit Electrical equipment, internal unit 0001 Programming unit 0017 Slider, left/right 0002 Controller and sensor PCB with 0018 Fibre-optic cable cover (CU401) 0019 4-pin connecting cable, length 0003 PCB with connection adaptor 85 mm (SA136-A10) 0020 Ribbon cable AWG 28, 24x0.09 0004 PCB with connection adaptor, folded ON/OFF switch (SA137-A10)
  • Page 104 Parts lists, internal unit Electrical equipment, internal unit (cont.) 0022 0008 0021 0030 0011 0012 0026 0002 0007 0026 0009 0005 0020 0010 0006 0019 0028 0001 0016 0017 0029 0018 0015 0031 0016 0017 0016 0018 0003 0004...

  • Page 105: Hydraulics, Internal Unit, Type Awb

    Parts lists, internal unit Hydraulics, internal unit, type AWB 0001 Connection assembly, condenser 0016 Soldered bush 15/16 x ⅞ UNF 0002 Line, heating water return/DHW 0017 O-ring 28.0 x 2.5 cylinder return 0018 Gasket 21 x 30 x 2 0003 Line, 3-way diverter valve 0019 Gasket 27 x 28 x 2 0004 Hose, heating water flow 0020 Schrader valve...
  • Page 106 Parts lists, internal unit Hydraulics, internal unit, type AWB (cont.) 0010 0011 0012 0011 0013 0008 0014 0015 0016 0020 0021 0022 0017 0028 0001 0003 0022 0017 0023 0020 0010 0023 0024 0026 0023 0017 0028 0006 0023 0027 0027 0018 0026...

  • Page 107: Hydraulics, Internal Unit, Type Awb-Ac

    Parts lists, internal unit Hydraulics, internal unit, type AWB-AC 0001 Connection assembly, condenser 0017 Gasket 21 x 30 x 2 0002 Line, heating water return/DHW 0018 Gasket 27 x 28 x 2 cylinder return 0019 Schrader valve 0003 Hose, heating water flow 0020 Sealing cap B 6 0021 Valve body ⁷⁄₁₆...
  • Page 108 Parts lists, internal unit Hydraulics, internal unit, type AWB-AC (cont.) 0007 0009 0016 0010 0011 0016 0012 0010 0013 0014 0015 0019 0020 0021 0027 0001 0022 0021 0019 0009 0029 0016 0030 0022 0016 0022 0025 0022 0027 0023 0016 0017 0022...

  • Page 109: External Unit Parts Lists

    External unit parts lists External unit parts lists Ordering individual parts The following information is required: Standard parts are available from your ■ Serial no. (see type plate A) local dealer. ■ Assembly (from this parts list) ■ Position number of the individual part within the assembly (from this parts list) External unit type AWB/AWB-AC 201.B04...
  • Page 110 External unit parts lists External unit type AWB/AWB-AC 201.B04 (cont.) 0024 0022 0026 0010 0021 0020 0031 0028 0023 0027 0009 0014 0006 0005 0004 0030 0025 0002 0008 0019 0015 0017 0016 0001 0003 0032 0018 0013 0029 0007 0011 0012...

  • Page 111: External Unit Type Awb/Awb-Ac 201.B07

    External unit parts lists External unit type AWB/AWB-AC 201.B07 0001 Air discharge grille 0025 Coil EEV 0002 Side panel, left 0026 Heat exchanger (evaporator) 0003 M8 nut 0027 Protective grille 0004 Axial fan 0028 Retainer, temperature sensor 0005 4-way diverter valve, complete 0029 Transformer 0006 4-way diverter valve 0030 Partition...
  • Page 112 External unit parts lists External unit type AWB/AWB-AC 201.B07 (cont.) 0033 0032 0031 0036 0027 0036 0028 0030 0026 0035 0029 0034 0004 0007 0006 0038 0003 0012 0022 0020 0021 0025 0005 0013 0024 0037 0023 0014 0011 0017 0015 0016 0001...

  • Page 113: Overview Of Assemblies, External Unit, Type Awb/Awb-Ac 201.B10, B13

    External unit parts lists Overview of assemblies, external unit, type AWB/AWB-AC 201.B10, B13 A Type plate C Electrical equipment assembly B Casing assembly D Hydraulic assembly...

  • Page 114: Casing, External Unit, Type Awb/Awb-Ac 201.B10, B13

    External unit parts lists Casing, external unit, type AWB/AWB-AC 201.B10, B13 0001 Top panel 0013 Transport handle, left 0002 Side panel, right 0014 Motor support 0003 Cover, power supply 0015 Air inlet ring 0004 Front panel, left 0016 Transport handle, right 0005 Front panel, right 0017 ODU control unit 0006 Air discharge grille...
  • Page 115 External unit parts lists Casing, external unit, type AWB/AWB-AC 201.B10,… (cont.) 0012 0001 0019 0018 0013 0014 0009 0021 0010 0015 0011 0004 0008 0006 0020 0021 0010 0003 0015 0017 0016 0006 0007 0002 0016 0005...

  • Page 116: Electrical Equipment, External Unit, Type Awb/Awb-Ac 201.B10, B13

    External unit parts lists Electrical equipment, external unit, type AWB/AWB-AC 201.B10, B13 0001 Main PCB 0016 Wiring harness, compressor 0002 Driver PCB 0017 Wiring harness complete, com- 0003 Capacitor PCB pressor 0004 PCB, mains filter 0018 Temperature sensor NTC 10 kΩ 0005 Coils (OCT) 0006 Terminal...
  • Page 117 External unit parts lists Electrical equipment, external unit, type… (cont.) 0002 0004 0003 0006 0005 0011 0009 0012 0010 0001 0013 0007 0008...

  • Page 118: Hydraulics, External Unit, Type Awb/Awb-Ac 201.B10, B13

    External unit parts lists Hydraulics, external unit, type AWB/AWB-AC 201.B10, B13 0001 Compressor 0009 Compressor thermal insulation 0002 EEV pipework, complete 0010 Temperature sensor NTC 50 kΩ 0003 4-way diverter valve pipework, (CTT) complete 0011 Shut-off valve, liquid line 0004 Liquid separator 0012 Compressor power supply cover 0005 High pressure switch 0006 Shut-off valve, hot gas line...
  • Page 119 External unit parts lists Hydraulics, external unit, type AWB/AWB-AC… (cont.) 0002 0005 0008 0004 0010 0007 0006 0003 0009 0001 0011 0012...

  • Page 120: Commissioning/Service Reports

    Commissioning/service reports Hydraulic parameters report Setting and test values Set value Commission- Testing the external heating circuit pumps Circulation pump type Circulation pump stage Overflow valve setting Commissioning, primary circuit Temperature, air intake °C Temperature, air discharge °C Temperature differential ΔT: Flow temperature, secondary circuit = 3 to 5 35 °C at air intake temperature ≤...
  • Page 121 Commissioning/service reports Control parameters report (cont.) Parameter Code Delivered condi- Commis- tion sioning System definition System scheme 7000 Language 7001 German Temperature differential for calculating 7003 40 (≙ 4 K) the heating limit Temperature differential for calculating 7004 40 (≙ 4 K) the cooling limit External extension 7010...
  • Page 122 Commissioning/service reports Control parameters report (cont.) Parameter Code Delivered condi- Commis- tion sioning Set DHW temperature 6000 500 (≙ 50 °C) Min. DHW temperature 6005 100 (≙ 10 °C) Max. DHW temperature 6006 600 (≙ 60 °C) Hysteresis DHW temperature heat pump 6007 70 (≙...
  • Page 123 Commissioning/service reports Control parameters report (cont.) Parameter Code Delivered condi- Commis- tion sioning Heating water buffer cylinder 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 (≙...
  • Page 124 Commissioning/service reports Control parameters report (cont.) Parameter Code Delivered condi- Commis- tion sioning Cooling curve slope 7111 12 (≙1.2) Time Automatic changeover summertime - 7C00 wintertime Start summertime - month 7C01 Start summertime - week 7C02 Start summertime - day 7C03 Start wintertime - month 7C04...

  • Page 125: Specification

    Specification Specification Vitocal 200-S Type AWB/AWB-AC 201.B04 201.B07 201.B10 201.B13 Output details, heating at 100 % to EN 14511 (A2/W35 °C, spread 5 K) Rated heating output 10.6 Compressor frequency Fan speed Power consumption 0.91 1.73 2.20 3.25 COP ε in heating 3.27...
  • Page 126 Specification Specification (cont.) Type AWB/AWB-AC 201.B04 201.B07 201.B10 201.B13 Temperature, air intake Cooling mode (type AWB-AC) ■ Min. °C ■ Max. °C Heating mode (type AWB, AWB-AC) ■ Min. °C –15 –15 –15 –15 ■ Max. °C Heating water at 10 K spread Content (excl.
  • Page 127 Specification Specification (cont.) Type AWB/AWB-AC 201.B04 201.B07 201.B10 201.B13 Electrical values Internal unit Heat pump control unit/PCB ■ Rated voltage, con- 1/N/PE 230 V/50 Hz trol unit/PCB ■ Fuse protection, 1xB16A power supply ■ Fuse, internal 6.3A (slow)/250 V Instantaneous heat- ing water heater Only for type AWB-AC ■...
  • Page 128 Specification Specification (cont.) Type AWB/AWB-AC 201.B04 201.B07 201.B10 201.B13 Refrigerant circuit Refrigerant R410A R410A R410A R410A Filling capacity 2.15 2.95 2.95 Top-up amount for line lengths >12 m to ≤30 m Compressor (hermeti- Type Rotating Rotating Scroll Scroll cally sealed) piston piston Permiss.
  • Page 129 Specification Specification (cont.) Type AWB/AWB-AC 201.B04 201.B07 201.B10 201.B13 Connections Heating water flow 1¼ 1¼ 1¼ 1¼ Heating water return 1¼ 1¼ 1¼ 1¼ and DHW cylinder return DHW cylinder flow 1¼ 1¼ 1¼ 1¼ Condensate line 16 x 1 16 x 1 16 x 1 16 x 1...

  • Page 130: Appendix

    Installation completed in full up to refrigerant circuit All windows and external doors sealed Components for cooling mode fully installed (optional) Preferred appointment: Date Time Date Time All work ordered from Viessmann will be charged to me/us in accordance with the current Viessmann pricelist. Place/date Signature...

  • Page 131: Certificates

    Declaration of conformity We, Viessmann Werke GmbH&Co KG, D-35107 Allendorf, declare as sole respon- sible body that the product Vitocal 200-S, type AWB and type AWB-AC incl. the Vitotronic 200, type WO1B heat pump control unit complies with the following...

  • Page 132: Keyword Index

    Keyword index Keyword index Circulation pump DHW reheating circu- Air short circuit........27 lation pump........83 Area cooling system......42 Closing the heat pump.......66 Assembly........99, 109 Coding level 1........80 Commissioning....70, 80, 130 Commissioning order.......130 BDF valve..........96 Commissioning report......70 Blocking signal........65 Commissioning wizard.......80 Boiler water temperature sensor..96 Compressor 93, 94, 95 Bracket set.........32...
  • Page 133 Keyword index Keyword index (cont.) Evacuating refrigerant lines....71 Data..........125 Evaporator......93, 94, 95 Declaration of Conformity....131 Expansion vessel......76, 78 Defrosting...........27 Extended menu........82 DHW circulation pump.......83 Extension kit, mixer......83 DHW cylinder, flow/return....41 Extension PCB........50 DHW reheating........52 External blocking Dimensions..........7 ■ Parameter settings......85 ■...
  • Page 134 Keyword index Keyword index (cont.) Heating water flow......129 Fan.........93, 94, 95 Heating water return......129 Fan, checking........78 Heating water return/heating water Fill hose..........74 flow.............41 Filling Heat pump, starting......79 ■ Refrigerant circuit......73 Heat pump control unit Filling a refrigerant circuit....73 ■ Power cable........9 Filling capacity Height differential from internal unit- ■...
  • Page 135 Keyword index Keyword index (cont.) Internal/external unit connecting cable..........8, 58 NTC curve Internal/external unit connection..57 ■ Temperature sensors....97, 98 Internal components....91, 92 Internal unit ■ Cable lengths........8 Oil lift bends........35 ■ Closing..........66 ON/OFF switch........80 ■ Dimensions.......7, 128 On-site connections......7 ■ Electrical connection.......45 On-site load disconnection...63, 65 ■...
  • Page 136 Keyword index Keyword index (cont.) Parameter settings Pressure gauge set......72 ■ For changing over operating status Primary store system......56 externally........85 Protective gloves....71, 73, 75 ■ For cylinder primary pump....83 Pumps......47, 83, 91, 92 ■ For DHW circulation pump.....83 ■ For DHW reheating......83 ■...
  • Page 137 Keyword index Keyword index (cont.) Safety assembly.........76 Temperature limiter......48 Safety connections......54 Temperature sensor Safety goggles.......71, 73, 75 ■ Compressor head (CTT)..93, 94, 95 Safety instructions ■ Evaporator (OMT)....93, 94, 95 ■ Refrigerant........75 ■ Evaporator air intake (OAT)93, 94, 95 Safety valve........76 ■...
  • Page 138 Keyword index Keyword index (cont.) Weight..........29 Wall mounting ■ External unit........128 ■ Bracket set........32 ■ Internal unit........128 ■ External unit........32 Wind direction........28 ■ Internal unit........34 Wind loads.........28 Wall mounting bracket set....28 Working on the refrigerant circuit..75 Warranty..........80 Writing reports........70 Water quality........75 Weather proofing.......28...
  • Page 140 Serial No.: 7424689 7424690 7497344 7497345 7459878 7459879 7459880 7459881 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...

This manual is also suitable for:

Awb 201.b04Awb 201.b07Awb 201.b10Awb 201.b13Awb-ac 201.b04Awb-ac 201.b07 ... Show all

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