Viessmann VITOCAL 060-A Installation And Service Instructions Manual
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Viessmann VITOCAL 060-A Installation And Service Instructions Manual

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VIESMANN
Installation and service instructions
for contractors
Vitocal 060-A
Type WWK 060-A
DHW heat pump with dry well heater
Type WWKS 060-A
DHW heat pump with connection for external heat generator or solar collectors
For applicability, see the last page
VITOCAL 060-A
Please keep safe.
5788 057 GB
5/2016

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  • Page 1 VIESMANN Installation and service instructions for contractors Vitocal 060-A Type WWK 060-A DHW heat pump with dry well heater Type WWKS 060-A DHW heat pump with connection for external heat generator or solar collectors For applicability, see the last page VITOCAL 060-A Please keep safe.
  • Page 2 ■ installer or a qualified person authorised by the For replacement, use only spare parts supplied installer. or approved by Viessmann. Regulations to be observed National installation regulations ■ Statutory regulations for the prevention of accidents ■...

  • Page 3: Table Of Contents

    Index Index 1. Information Disposal of packaging ................Symbols ....................Intended use ..................Product information ................Vitocal 060-A, type WWK ..............■ Vitocal 060-A, type WWKS ..............■ Operating modes ................■ 2. Preparing for installation ........................ 3. Installation sequence Siting the DHW heat pump ..............
  • Page 4 Index Index (cont.) 12. Specification ........................ 58 13. Certificates Declaration of conformity ............... 62 14. Keyword index ........................ 63...

  • Page 5: Information Disposal Of Packaging

    Please dispose of packaging waste in line with statu- DE: Use the disposal system organised by tory regulations. 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 6: Product Information

    Product information Vitocal 060-A, type WWK Enamelled, externally heated DHW cylinder with inte- gral heat pump for DHW heating. A dry well heater is integrated for DHW reheating.

  • Page 7: Preparing For Installation

    Preparing for installation Preparing for installation Siting Please note To prevent the transmission of structure-borne noise, ■ Impacts, compression and tensile loads can never site the appliance on ceilings with wooden cause damage to the outside panels of the joists (e.g. in the attic). appliance.
  • Page 8 Preparing for installation Preparing for installation (cont.) Minimum clearances Outdoor air mode Recirculation air mode -5 °C 35 °C 3 °C 35 °C 20 m³ 500 kg 500 kg Fig. 4 Fig. 2 DHW heat pump Condensate drain pipe DHW heat pump Condensate drain pipe Minimum room height for outdoor air mode and recirculation air mode with air discharge to the...
  • Page 9 Preparing for installation Preparing for installation (cont.) Overview of connections Ø 631 DN 160 H, K, L, N, O 86 88 Fig. 5 Programming unit Air discharge Heat pump control unit Air intake Sensor well for draw-off profile L Cold water/drain outlet R 1 For type WWKS only: Factory-fitted temperature sensors: ■...
  • Page 10 Preparing for installation Preparing for installation (cont.) For type WWKS only: DHW circulation R ¾ ■ Temperature sensor, external heat generator DHW R ¾ Condensate 20 mm ■ High limit safety cut-out for stopping the solar cir- Power cable, length 3 m cuit pump...

  • Page 11: Installation Sequence Siting The Dhw Heat Pump

    Installation sequence Siting the DHW heat pump Please note Align the DHW heat pump vertically. Incorrect handling can lead to irreparable dam- age to the DHW heat pump. ■ Never drill into the sheet steel casing of the DHW heat pump. Never use the connectors as a transport aid.

  • Page 12: Conversion To Outdoor Air Mode

    Installation sequence Conversion to outdoor air mode Converting the top panel Note The air discharge aperture is converted for recircula- tion air mode with air discharge to the outside. Fig. 7...
  • Page 13 Installation sequence Conversion to outdoor air mode (cont.) Fig. 8 Air discharge cover grille Air intake cover grille Fig. 10 Please note Leaks from the top panel can lead to conden- sate on the casing and increased power con- sumption. ■...
  • Page 14 Installation sequence Conversion to outdoor air mode (cont.) Fig. 11...

  • Page 15: Fitting The Air Intake/Air Discharge Ductwork

    Installation sequence Conversion to outdoor air mode (cont.) Fitting the air intake/air discharge ductwork Please note Installation of the DHW heat pump in dusty rooms ■ The simultaneous operation of open flue com- Operation of the DHW heat pump in conjunction with ■...

  • Page 16: System Diagram

    Installation sequence Conversion to outdoor air mode (cont.) System diagram Fig. 13 Supply air Exhaust air Ductwork Bend 90° 45° Folded spiral-seam tube or flexible Length 3.0 m pipe Outdoor air intake grille as air discharge duct wall outlet Exhaust air roof outlet Round, with protective grille and insu- lation sleeve, for air discharge duct Vent...

  • Page 17: Connecting The Condensate Drain

    Installation sequence Conversion to outdoor air mode (cont.) Air intake and air discharge duct through the wall Air intake and air discharge duct through the roof 1000 Fig. 15 Fig. 14 Air intake Air intake Air discharge Air discharge Measures for minimising the pressure drop: ■...

  • Page 18: Connections On The Dhw Side

    Installation sequence Connecting the condensate drain (cont.) Condensate drain via trap Condensate drain via water seal Ø 20 Ø 20 Connections on the DHW side The DHW heat pump is designed to be connected per- Furthermore observe the following: manently to the water supply. ■...

  • Page 19: Type Wwks: Solar Thermal System

    Installation sequence Connections on the DHW side (cont.) The safety assembly to DIN 1988 is available as an Never seal off the safety valve discharge pipe. ■ accessory. The safety assembly contains the following Ensure that any expelled water is safely and visibly components: drained into a drainage system.

  • Page 20: Type Wwks: External Heat Generator

    Installation sequence Type WWKS: external heat generator For connections to the DHW heat pump, see pages 9 and 21. Fitting the temperature sensor Please note Damage to the connecting cables and sensor leads (capillaries) causes malfunctions. The connecting cables and sensor leads must ■...

  • Page 21: Electrical Connections

    Installation sequence Adjusting the draw-off rate (cont.) Fig. 18 Sensor well for draw-off profile L Sensor well for draw-off profile XL Electrical connections Danger Damaged cable insulation can cause injury and damage to the appliance. Route cables so that they cannot touch very hot, vibrating or sharp-edged components.
  • Page 22 Installation sequence Electrical connections (cont.) Connection to the switching contact on the heat pump control unit If the external heat generator is directly connected to the switching contact on the heat pump control unit, the 230 V signal must be converted (for switching con- tact, see pos.

  • Page 23: Connecting To The Power Supply

    A separately fused standard socket is required for the power supply: ■ 230 V/50 Hz ■ Max. fuse rating 10 A Damaged connecting cables If connecting cables of the appliance or externally installed accessories are damaged, replace them with special connecting cables. Use only Viessmann cables/lines as replacement.

  • Page 24: Commissioning, Inspec-Steps - Commissioning, Inspection And Maintenance

    Commissioning, inspection, maintenance Steps - commissioning, inspection and maintenance Commissioning steps Inspection steps Maintenance steps Page • • • 1. Shutting down the DHW heat pump................. 25 • 2. Opening the DHW heat pump.................... 25 • • 3. Filling the DHW cylinder on the DHW side..............26 •...

  • Page 25: Shutting Down The Dhw Heat Pump

    Commissioning, inspection, maintenance Shutting down the DHW heat pump Only when working on an open appliance: Danger Contact with live components can lead to seri- ous injury from electric current. Isolate the power supply prior to starting work on the appliance. Be aware that the fan may run on.

  • Page 26: Filling The Dhw Cylinder On The Dhw Side

    Commissioning, inspection, maintenance Filling the DHW cylinder on the DHW side 1. Completely fill the DHW cylinder. 2. Check the fittings for leaks and tighten if neces- Open the highest hot water draw-off point. Leave it sary. open (under supervision) until only water is flowing out.

  • Page 27: Cleaning The Interior Of The Dhw Cylinder

    Commissioning, inspection, maintenance Cleaning the interior of the DHW cylinder Fig. 21 01. Empty the DHW cylinder via the drain outlet (see Danger page 9). Cleaning agent residues can lead to poi- soning. 02. Disconnect the DHW cylinder from the pipework to Observe the cleaning agent manufacturer's prevent cleaning agents and contaminants from instructions.

  • Page 28: Checking And Replacing The Magnesium Anode

    Commissioning, inspection, maintenance Checking and replacing the magnesium anode Note ■ We recommend checking the magnesium anode function annually. This check can be carried out with- out interrupting operation. The earth current is tested with an anode tester. A maintenance-free impressed current anode is ■...

  • Page 29: Cleaning The Evaporator

    Commissioning, inspection, maintenance Cleaning the evaporator Danger Check that the evaporator fins are clean. Contact with live components can cause serious injury from electric current. Danger Before beginning work, isolate the equipment Fins with sharp edges can cause injury. from the power supply, check that it is no longer ■...

  • Page 30: Diagnosis And Service Installation Menu

    Diagnosis and service scans Installation menu Programming unit Fig. 23 Calling up installation menu "INST" 1. Press and hold and − simultaneously for 3 s. 3. Select parameter or function using + / −. "INST" appears on the display. 4. Confirm with OK. 2.

  • Page 31: Checking The Actuators

    Diagnosis and service scans Installation menu (cont.) Parame- Delivered condition Setting range Unit Function "I3" 0 (OFF) 0 to 20 Installation without PV system 1 to 20 Installation with PV system The set temperature is raised after the multifunctional relay contact (on site) has been closed for between 1 and 20 minutes.

  • Page 32: Troubleshooting Messages

    Troubleshooting Messages Red LED on the heat pump control unit Fig. 24 Red LED Signal Cause Action Flashes briefly No fault No action required every 10 s. Flashes in a dif- Fault See message on the programming unit ferent se- quence.

  • Page 33: Maintenance

    Maintenance Maintenance Removing the front cover Fig. 25 Replacing the heating element in the immersion heater 1. Switch OFF the power supply to the system (e.g. at 3. Remove the thermal insulation from the immersion a separate fuse or mains isolator). heater.
  • Page 34 Maintenance Maintenance (cont.) Fig. 26 Fig. 27 8. When inserting the new heating element, ensure 12. Fit the thermal insulation. the recess at the head of the element is correctly positioned. 13. Fit the front cover with an earth cable. 9.
  • Page 35 Maintenance Maintenance (cont.) 1. Switch OFF the power supply to the system (e.g. at a separate fuse or a mains isolator). 2. Remove the front cover. See page 33. 3. Note Reset button is red when locked out. Use a screwdriver to press the reset button. The reset button turns white 4.
  • Page 36 Maintenance Maintenance (cont.) Overview of internal components Fig. 30 Liquid separator Non-return valve Schrader valve, low pressure side Schrader valve, high pressure side Condensate pan (EPP base with integral drip tray) Safety high pressure switch Evaporator temperature sensor Compressor Thermostatic expansion valve Air intake temperature sensor Filter dryer Evaporator...
  • Page 37 Maintenance Maintenance (cont.) Viessmann NTC 10 k (marked blue) Ω 10 30 50 70 90 110 Temperature in °C Fig. 31 Viessmann NTC 50 k Ω 10 30 50 70 90 110 Temperature in °C Fig. 32...
  • Page 38 Maintenance Maintenance (cont.)

  • Page 39: Parts Lists, Type Wwk Overview Of Assemblies

    Parts lists, type WWK Overview of assemblies 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 40: Heat Pump Module

    Parts lists, type WWK Heat pump module 0020 0017 0002 0005 0010 0009 0003 0007 0018 0014 0012 0016 0008 0013 0011 0015 0019 0004 0001 0006 Fig. 34...
  • Page 41 Parts lists, type WWK Heat pump module (cont.) Pos. Part 0001 Condensate pan (EPP base with integral drip tray) 0002 Cover 0003 Evaporator 0004 Connecting cable, fan 0005 0006 Connecting cable, compressor 0007 Compressor 0008 Safety high pressure switch 0009 Diverter valve, defrosting 0010 Schrader valve...

  • Page 42: Cylinder Module

    Parts lists, type WWK Cylinder module 0008 0007 0006 0025 0016 0014 0009 0013 0002 0019 0005 0004 0024 0018 0017 0020 0021 0010 0001 0022 0012 0011 0002 0004 0015 0029 0028 0003 0023 0027 0026 Fig. 35...
  • Page 43 0022 Temperature sensor 1500 mm 0023 Heat conducting paste 0024 Gasket 0025 Power cable, heat pump control unit 0026 Touch-up spray paint, white 0027 Touch-up paint stick, white 0028 Vitocal 060-A installation and service instructions 0029 Vitocal 060-A operating instructions...

  • Page 44: Steatite Flange

    Parts lists, type WWK Steatite flange 0004 0003 0001 0004 0002 0006 0001 0004 0003 0005 0007 0004 Fig. 36...
  • Page 45 Parts lists, type WWK Steatite flange (cont.) Pos. Part 0001 Sacrificial anode 0002 Steatite anode flange 0003 Steatite flange 0004 Gasket 0005 Steatite immersion heater 0006 Power cable, steatite immersion heater 0007 Retainer, steatite immersion heater...
  • Page 46 Parts lists, type WWK Steatite flange (cont.)

  • Page 47: Parts Lists, Type Wwks Overview Of Assemblies

    Parts lists, type WWKS Overview of assemblies 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 48: Heat Pump Module

    Parts lists, type WWKS Heat pump module 0020 0017 0002 0005 0010 0009 0003 0007 0018 0014 0012 0016 0008 0013 0011 0015 0019 0004 0001 0006 Fig. 38...
  • Page 49 Parts lists, type WWKS Heat pump module (cont.) Pos. Part 0001 Condensate pan (EPP base with integral drip tray) 0002 Cover 0003 Evaporator 0004 Connecting cable, fan 0005 0006 Connecting cable, compressor 0007 Compressor 0008 Safety high pressure switch 0009 Diverter valve, defrosting 0010 Schrader valve...

  • Page 50: Cylinder Module

    Parts lists, type WWKS Cylinder module 0008 0007 0006 0025 0016 0014 0009 0013 0002 0019 0005 0004 0024 0018 0026 0017 0020 0021 0010 0001 0022 0002 0012 0011 0004 0015 0029 0030 0003 0023 0028 0027 Fig. 39...
  • Page 51 Temperature sensor 1500 mm 0023 Heat conducting paste 0024 Gasket 0025 Power cable, heat pump control unit 0026 Sensor retainer 0027 Touch-up spray paint, white 0028 Touch-up paint stick, white 0029 Vitocal 060-A installation and service instructions 0030 Vitocal 060-A operating instructions...

  • Page 52: Flange (Type Wwks Only)

    Parts lists, type WWKS Flange (type WWKS only) 0003 0002 0004 0001 0004 0001 0004 0002 0004 Fig. 40...
  • Page 53 Parts lists, type WWKS Flange (type WWKS only) (cont.) Pos. Part 0001 Flange with gasket 0002 Magnesium anode d=40 x 380/350 0003 Flange with gasket, earth cable and magnesium anode 0004 Gasket...

  • Page 54: Steatite Flange (Accessory For Type Wwks)

    Parts lists, type WWKS Steatite flange (accessory for type WWKS) 0004 0003 0001 0004 0002 0006 0001 0004 0003 0005 0007 0004 Fig. 41...
  • Page 55 Parts lists, type WWKS Steatite flange (accessory for type WWKS) (cont.) Pos. Part 0001 Magnesium anode 0002 Steatite anode flange 0003 Steatite flange 0004 Gasket 0005 Steatite immersion heater 0006 Power cable, steatite immersion heater 0007 Retainer, steatite immersion heater...

  • Page 56: Connection And Wiring Dia

    Connection and wiring diagram Connection and wiring diagram 1.5 μF Θ 4 μF speed2 Θ speed1 Θ Fig. 42 High limit safety cut-out reset button, DHW heat Not assigned pump Top cylinder temperature sensor (NTC 50 k Ω Compressor L = 1000 mm Immersion heater Air intake temperature sensor (NTC 50 k Ω...

  • Page 57: Reports

    Reports Reports Commissioning Maintenance/service Maintenance/service Date: Maintenance/service Maintenance/service Maintenance/service Date: Maintenance/service Maintenance/service Maintenance/service Date: Maintenance/service Maintenance/service Maintenance/service Date: Maintenance/service Maintenance/service Maintenance/service Date:...
  • Page 58 Specification Specification Vitocal 060-A, type WWK 060-A WWKS 060-A Draw-off profile Performance data for outdoor air mode to EN 16147:2011 at A7/W10-53 (air intake temperature 7 °C/room temperature 20 °C) Coefficient of performance (COP 3.26 3.40 3.26 3.40 ε Heat-up time...
  • Page 59 Specification Specification (cont.) Vitocal 060-A, type WWK 060-A WWKS 060-A Draw-off profile Electrical values Max. power consumption With immersion heater (accessory for 2.25 2.25 ■ type WWKS; factory-fitted for type WWK) Without immersion heater 0.75 — ■ Power consumption of the heat pump 0.425...
  • Page 60 Specification Specification (cont.) Vitocal 060-A, type WWK 060-A WWKS 060-A Draw-off profile Minimum room volume for recirculation air mode Max. pressure drop in the air ductwork mbar for recirculation air mode with air discharge to the outside and outdoor air mode...
  • Page 61 Final decommissioning and disposal Viessmann products can be recycled. Components and substances from the system are not part of ordi- nary household waste. For decommissioning the system, isolate the system from the power supply and allow components to cool down where appropriate.
  • Page 62 Certificates Declaration of conformity Vitocal 060-A, types WWK and WWKS We, Viessmann Werke GmbH & Co. KG, 35107 Allendorf, Germany, declare as sole responsible body that the named product complies with the provisions of the following directives and regulations: 2009/125/EC...
  • Page 63 Keyword index Keyword index Acknowledging............32 Fan................28 Actual temperatures........... 31 Faults Actuators, checking............31 – Acknowledging............32 Air discharge duct............15 – Overview..............32 Air heat exchanger............. 29 Filling Air intake duct............15 – DHW cylinder............26 Anode current.............28 – Solar thermal system..........26 Anti-vibration insulation..........
  • Page 64 Wiring diagram............56 Solar thermal system........... 19, 26 Specification...............58 Applicability Serial No.: 7560566 7560567 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...

This manual is also suitable for:

Wwk 060-aWwks 060-a

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