Viessmann Vitocal 300-G Pro SPS Installation And Service Instructions For Contractors
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Viessmann Vitocal 300-G Pro SPS Installation And Service Instructions For Contractors

Brine/water heat pumps, 2-stage and hydraulic module defrost box hmd90 to hmd190
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VIESMANN
Installation and service instructions
for contractors
Vitocal 300-G Pro SPS
Type BW 302.DS090 to 302.DS230, 84.8 to 222.0 kW
Brine/water heat pumps, 2-stage and hydraulic module defrost box HMD90 to
HMD190
VITOCAL 300-G PRO SPS
Please keep safe.
5837251 GB
10/2018

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Summary of Contents for Viessmann Vitocal 300-G Pro SPS

  • Page 1 VIESMANN Installation and service instructions for contractors Vitocal 300-G Pro SPS Type BW 302.DS090 to 302.DS230, 84.8 to 222.0 kW Brine/water heat pumps, 2-stage and hydraulic module defrost box HMD90 to HMD190 VITOCAL 300-G PRO SPS Please keep safe. 5837251 GB...
  • Page 2 ■ OFF the appliance and let it cool down. lidate our warranty. ■ Never touch hot surfaces on the appliance, fit- For replacements, use only original spare parts tings or pipework. supplied or approved by Viessmann.
  • Page 3 Safety instructions Safety instructions (cont.) Safety instructions for operating the system What to do if water escapes from the appliance Danger If water escapes from the appliance there is a Danger risk of scalding. If water escapes from the appliance there is a Never touch hot heating water.
  • Page 4 2. Information Disposal of packaging ................Symbols ....................Intended use ..................Product information ................Vitocal 300-G Pro SPS, type BW 302.DS090 to BW 302.DS230 ..■ Vitocal 300-G Pro AW package ............■ 3. Preparing for installation General information on electrical connection ......... 11 Transport and siting requirements: Heat pump ........
  • Page 5 Removing the front panel and top panel ..........68 Overview of electrical components ............68 Overview of internal components, Vitocal 300-G Pro SPS ....68 Draining the heat pump on the primary/secondary side ......69 Checking the sensors ................69 Temperature sensors type Pt 1000 .............
  • Page 6 Safety and liability Occupational safety Responsibilities during the lifecycle Lifecycle System External Manufac- Refriger- Logistics Electri- Service Disposal user person- turer ation en- cian/ engineer contrac- gineer heating contrac- Manufacture Delivery, mov- ing, handling, siting Installation Commission- Operation Maintenance, repair, shut- down Dismantling, removal, col-...
  • Page 7 Safety and liability Occupational safety (cont.) Note Observe all information in the "safety instructions". For further information regarding electrical connec- tions, see page 37 onwards. Work on the heat pump Please note Danger Prior to commissioning and following repair or Heavy and unwieldy heat pump components maintenance work, check can result in life threatening crushing or break-...
  • Page 8 Dispose of component at a suitable collec- tion point. Do not dispose of component in domestic waste. Intended use The Vitocal 300-G Pro SPS heat pumps, type DHW heating ■ BW 302.DS090 to 302.DS230 can be used for the fol- Swimming pool heating ■...
  • Page 9 Product information Vitocal 300-G Pro SPS, type BW 302.DS090 to BW 302.DS230 Characteristics ■ All sensors are fitted inside sensor wells ■...
  • Page 10 Information Product information (cont.) Delivered condition The air/water application is offered as a package. Package components: Brine/water heat pump ■ Hydraulic module defrost box ■ Air/brine heat exchanger in two versions: ■ – Standard version (table shape) Fig. 2 Low-noise package with air/brine heat –...
  • Page 11 See information on page 51 onwards. Transport and siting requirements: Heat pump ■ The Vitocal 300-G Pro SPS is delivered as a stand- ■ Accessories delivered separately. ard unit. Side panels are packed separately for fitting The heat pump has been charged with oil and refrig- ■...
  • Page 12 Preparing for installation Transport and siting requirements: Heat pump (cont.) Handling by crane Fig. 3 Lifting shackle attachment points Edge protection (e.g. 2 or 3 layers of corrugated Belt strap suitable for the weight (see page 13) cardboard) Cross beam to relieve the load on the frame Note Lifting with belt straps is only permitted without the side, front or back panels fitted.
  • Page 13 Preparing for installation Transport and siting requirements: Heat pump (cont.) Installation room requirements Please note To prevent the transmission of structure-borne noise, ■ Unfavourable ambient conditions can lead to never site the appliance above ceilings with wooden malfunctions and appliance damage. joists (e.g.
  • Page 14 Preparing for installation Transport and siting requirements: Heat pump (cont.) Clearances for installation and maintenance: Note 500 mm The electronic injection valve and the compressor wir- ≥ Clearance (according to DIN 18101): ing chamber are located on the right-hand side. 944 mm ≥...
  • Page 15 To protect the hydraulic module defrost box see the following chapter. pipework: Avoid bumps and shocks. ■ Avoid major slopes. Hydraulic module tilting angle max. 10°. Note Viessmann (Switzerland) AG accepts no liability for any damage resulting from incorrect handling.
  • Page 16 Preparing for installation Transport and siting requirements: Hydraulic… (cont.) Handling by crane Fig. 10 Lifting shackle attachment points Edge protection (e.g. 2 or 3 layers of corrugated Belt strap suitable for the weight (see "Specifica- cardboard) tion") Cross beam to relieve the load on the frame Handling by forklift truck or pallet truck Fig.
  • Page 17 Preparing for installation Transport and siting requirements: Hydraulic… (cont.) Information regarding transport with forklift truck ■ Select a fork length appropriate for the total appli- ance length; see "Specification". ■ Always centre the forklift truck forks on the centre of gravity.
  • Page 18 Preparing for installation Requirements for on-site connections Dimensions, Vitocal 300-G Pro SPS Dimensions, type BW 302.DS090 and BW 302.DS110 1380 Fig. 14 Primary circuit flow (inlet): Secondary circuit return (inlet): Victaulic 3 (DN 80) Victaulic 2 (DN 65) " ½"...
  • Page 19 Preparing for installation Requirements for on-site connections (cont.) Dimensions, type BW 302.DS140 to BW 302.DS180 1972 Fig. 15 Primary circuit flow (inlet): Secondary circuit return (inlet): Victaulic 3 (DN 80) Victaulic 2 (DN 65) " ½" Secondary circuit flow (outlet): Low voltage <...
  • Page 20 Preparing for installation Requirements for on-site connections (cont.) Dimensions, type BW 302.DS230 1972 Fig. 16 Primary circuit flow (inlet): Secondary circuit return (inlet): Victaulic 3 (DN 80) Victaulic 2 (DN 65) " ½" Secondary circuit flow (outlet): Low voltage < 50 V Victaulic 2 (DN 65) Power supply 230 V/50 Hz...
  • Page 21 Preparing for installation Requirements for on-site connections (cont.) Dimensions, hydraulic module defrost box Complete compact hydraulic module 1800 Fig. 17 Hydraulic connection requirements ■ Make on-site hydraulic connections stress-free. ■ Make the hydraulic connections between several heat pumps on site. All components required for the cooling circuit must ■...
  • Page 22 Preparing for installation Hydraulic connection requirements (cont.) Overall hydraulic diagram for ground and water heat sources Fig. 18 Black: Hydraulic lead heat pump (master) Cascade (max. 2 heat pumps, one master and Grey: Hydraulic lag heat pump (slave) and DHW cir- one slave) culation Heat pump communication via Modbus Ether-...
  • Page 23 Preparing for installation Hydraulic connection requirements (cont.) Extension for heating circuit 2 (HC2), ZK03863 Non-return valve Extension for heating circuit 3 (HC3), ZK03864 ■ For cascades: For master and slave heat Extension for heating circuit 4 (HC4), ZK03865 pump, one each downstream of primary Extension for cooling via HC1, ZK03866 pump ■...
  • Page 24 Preparing for installation Hydraulic connection requirements (cont.) Pos. Designation Heat exchanger, DHW heating Flow limiter DHW heating Heating water buffer cylinder Buffer temperature sensor, top Buffer temperature sensor, bottom 2-way motorised damper, primary circuit Heat exchanger coolant buffer cylinder Flow temperature sensor, natural cooling Coolant buffer cylinder Circulation pump, coolant buffer cylinder Buffer temperature sensor, top...
  • Page 25 Preparing for installation Hydraulic connection requirements (cont.) Pos. Designation 2-way motorised damper air/brine heat exchanger residual heat 2-way motorised damper, DHW heating inlet heat pump 2-way motorised damper, external heat generator outlet Immersion heater heating water buffer cylinder 2-way motorised damper, primary circuit cooling 2-way motorised damper well/groundwater, geothermal probes 3-way mixer NC parallel Circulation pump NC parallel...
  • Page 26 Preparing for installation Hydraulic connection requirements (cont.) Overall hydraulic diagram for heat source air Fig. 19 Extension for air/brine heat exchanger/heat source Extension for heating circuit 2 (HC2), ZK03863 air, ZK03851 (function is part of the AW package) Extension for heating circuit 3 (HC3), ZK03864 Extension for hydraulic module defrost box Extension for heating circuit 4 (HC4), ZK03865 Extension for PLC, ZK03850...
  • Page 27 Preparing for installation Hydraulic connection requirements (cont.) Extension for DHW heating, DHW cylinder, : Extension for stem heating of dampers/ ZK03856 valves (ZK03861, function is part of the AW package), Extension for DHW heating freshwater module, heat source air (required for brine temperatures ZK03857 <...
  • Page 28 Preparing for installation Hydraulic connection requirements (cont.) Pos. Designation Buffer temperature sensor, top Buffer temperature sensor, bottom 3-way mixer, low temperature maintenance/frost protection Temperature sensor, heat exchanger defrosting/residual heat brine outlet Flow temperature sensor NC/AC Heating/cooling circuit HC1 Flow temperature sensor HC1 Temperature limiter HC1 3-way diverter valve, heating/cooling HC1 Heating circuit pump HC1...
  • Page 29 Preparing for installation Hydraulic connection requirements (cont.) Pos. Designation Circulation pump, heat exchanger, defrosting/residual heat, water 3-way mixer, secondary high temperature maintenance Brine sensor drip pan air/brine heat exchanger Heating/cooling circuit HC4 Flow temperature sensor HC4 Temperature limiter HC4 3-way diverter valve, heating/cooling HC4 Heating circuit pump HC4 3-way mixer HC4 Contact humidistat HC4...
  • Page 30 Installation procedure, heat pump Siting the heat pump Levelling the heat pump Fig. 21 Site and level the heat pump horizontally as described on page 13 onwards.
  • Page 31 Installation procedure, heat pump Siting the heat pump (cont.) Removing the transport brackets Please note Operating the appliance without first removing the transport brackets may cause vibrations and excessive noise. Remove all 4 transport brackets fully from below and dispose of them correctly. Fig.
  • Page 32 Installation procedure, heat pump Siting the heat pump (cont.) Fitting the back panel, side panels and kicking plates Note After fitting the back panel, make the hydraulic and electrical connections. See following chapter. Fig. 23...
  • Page 33 Installation procedure, heat pump Hydraulic connections Overview of hydraulic connections Fig. 25 Type BW 302.DS230 Fig. 24 Type BW 302.DS090 to BW 302.DS180 Primary circuit flow (inlet): Victaulic 3 (DN 80) " Secondary circuit flow (outlet): Victaulic 2 (DN 65) ½"...
  • Page 34 Installation procedure, heat pump Hydraulic connections (cont.) Connecting the Vitocal 300-G Pro SPS Installation accessories Technical guide Using the 2½" or 3" flange adaptor set (accessories) Fig. 26 Type BW 302.DS090 to BW 302.DS180 Victaulic coupling 3" (primary circuit) Flange adaptor 2½" DN 65/PN 10, short (secon- Victaulic coupling 2½"...
  • Page 35 Installation procedure, heat pump Hydraulic connections (cont.) Fig. 27 Type BW 302.DS230 Victaulic coupling 3" (primary circuit) Flange adaptor 2½" DN 65/PN 10, short (secon- Victaulic coupling 2½" (secondary circuit) dary circuit), without anti-vibration elements Flange adaptor 3" DN 80/PN 10, short (primary cir- Anti-vibration compensators, on site cuit), without anti-vibration elements Hydraulic line fixings...
  • Page 36 2. Ensure adequate thermal and anti-vibration insula- als. tion of all pipes routed through walls. 5. Fill the primary circuit with Viessmann heat transfer medium and vent. See page 62. Connecting the secondary circuit 1. Equip the secondary circuit on site with an expan- 3.
  • Page 37 Installation procedure, heat pump Electrical connections Routing cables to the heat pump wiring chamber Danger When routing on-site power cables, observe the loca- Damaged cable insulation can cause injury and tion of the cable entries into the appliance through the damage to the appliance.
  • Page 38 Installation procedure, heat pump Electrical connections (cont.) Overview of electrical connections Note Route 230 V~ cables and LV leads separately and ■ bundle them tightly together at the terminals. This ensures that, in the event of a fault, e.g. if a wire becomes detached, the wires cannot drift into the adjacent voltage area.
  • Page 39 Installation procedure, heat pump Electrical connections (cont.) Fig. 31 Potential distributor terminals External terminals, load Relay External terminals, control Internal terminals Relay External connections See Fig. 31. Danger Incorrectly executed electrical installations can result in injuries from electrical current and dam- age to the appliance.
  • Page 40 Installation procedure, heat pump Electrical connections (cont.) Clamps Function Explanation 200XD3 Primary pump control signals Floating N/O contact: 1: Start command EB Closed: Primary pump demand 2: Start command EB Open: No demand 3: Set value 0-10 V Signal 0 to 10 V 4: GND 5: Operating message Contact closed:...
  • Page 41 Installation procedure, heat pump Electrical connections (cont.) Clamps Function Explanation 204XD3 Circulation pump control signals, Floating N/O contact: heat exchanger, defrosting, resid- Closed: Demand, circulation pump, heat ex- ual heat, brine changer defrosting, residual heat, brine 1: Start command EB Open: No demand 2: Start command EB...
  • Page 42 Installation procedure, heat pump Electrical connections (cont.) Clamps Function Explanation 208XD1 Circulation pump load, NC parallel Circuit protection from load fuse 104FC3 (ob- 1: External conductor L1 serve the total current of max. 16 A) 2: External conductor L2 Connection values: 3: External conductor L3 Max.
  • Page 43 Installation procedure, heat pump Electrical connections (cont.) Clamps Function Explanation 212XD1 Heating circuit pump load, heating Circuit protection from load fuse 104FC3 (ob- 1: External conductor L2 circuit 2 serve the total current of max. 16 A) N: Neutral conductor Connection values: PE: Earth conductor Max.
  • Page 44 Installation procedure, heat pump Electrical connections (cont.) Clamps Function Explanation 301XD3 Stem heater, 3-way mixer, low Connection values: 1: 24 VDC temperature maintenance/frost Voltage: 24 VDC ■ 2: 0 VDC protection Max. switching current: 5 A ■ 310XD1 Freshwater module load Circuit protection from load fuse 104FC7 (ob- 1: External conductor serve the total current of max.
  • Page 45 Installation procedure, heat pump Electrical connections (cont.) Clamps Function Explanation 433XD1 2-way motorised damper well/ Connection values: 1: Valve open groundwater, geothermal probes Voltage: 24 VDC ■ 2: Valve closed Max. switching current: 5 A ■ 3: 24 VDC 4: 0 VDC PE: Earth conductor 434XD1 2-way motorised damper, DHW...
  • Page 46 Installation procedure, heat pump Electrical connections (cont.) Clamps Function Explanation 443XD1 3-way diverter valve, heating/cool- Connection values: 1: Valve open ing, heating circuit 1 Voltage: 24 VDC ■ 2: Valve closed Max. switching current: 5 A ■ 3: 24 VDC 4: 0 VDC PE: Earth conductor 444XD1...
  • Page 47 Installation procedure, heat pump Electrical connections (cont.) Clamps Function Explanation 462XD5 3-way mixer, heating/cooling cir- Connection values: 1: 24 VDC cuit, heating circuit 2 Voltage: 24 VDC ■ 2: 0 VDC Signal 0 to 10 V ■ 3: Set value 0-10 V 4: GND PE: Shield connection 463XD1...
  • Page 48 Installation procedure, heat pump Electrical connections (cont.) Clamps Function Explanation 502XD7 Temperature limiter, heating Open: Fault 1: 24 VDC circuit 4 2: Contact NC PE: Earth conductor 503XD1 Contact humidistat, heating Open: Fault 1: 24 VDC circuit 1 2: 0 VDC 3: NC 4: NO PE: Earth conductor...
  • Page 49 Installation procedure, heat pump Electrical connections (cont.) Clamps Function Explanation 553XD7 Temperature sensor, heat ex- Pt 1000 1: R+ changer defrosting, residual heat 2: R- brine outlet PE: Shield connection 554XD1 Temperature sensor, air/brine heat Pt 1000 1: R+ exchanger air outlet 2: R- PE: Shield connection 554XD3...
  • Page 50 Installation procedure, heat pump Electrical connections (cont.) Clamps Function Explanation 557XD1 Temperature sensor, heating/cool- Pt 1000 1: R+ ing circuit flow 3 2: R- PE: Shield connection 557XD3 Temperature sensor, heating/cool- Pt 1000 1: R+ ing circuit flow 4 2: R- PE: Shield connection 557XD5 Temperature sensor, NC parallel...
  • Page 51 Installation procedure, heat pump Electrical connections (cont.) Clamps Function Explanation 630XD2 Common alarm prio. 2 heat pump Floating N/O contact: 1: External potential Closed: Standard mode 2: Signal (digital) Open: Fault Connection values: Max. voltage: 250 V~ ■ Max. switching current: 5 A (AC1) ■...
  • Page 52 Installation procedure, heat pump Power supply (cont.) Danger The control circuit must be supplied with power with- ■ Incorrectly executed electrical installations can out blocking by the power supply utility, so a sepa- result in injuries from electrical current and dam- rate power supply is required for the control circuit.
  • Page 53 Installation procedure, heat pump Power supply (cont.) Power supply with power-OFF without on-site load disconnect (delivered condition) The power-OFF signal is connected directly to the heat Note pump control unit via floating contact. The compres- Observe the technical connection conditions of the rel- sors are shut down when power-OFF is enabled.
  • Page 54 Installation procedure, heat pump Mains monitor (cont.) LED lights up: ■ Mains monitoring active ■ LED flashes: Fault Number of flashes: 1 Overload 2 Excess temperature 3 Phase reversal 4 Phase loss / motor not connected 5 Phase asymmetry 6 Short-circuited thyristor 7 Test Fitting the shaft and dial for the ON/OFF switch and installing the programming unit Note...
  • Page 55 Installation procedure, heat pump Closing the heat pump Danger Prior to closing the heat pump, check the following: The absence of component earthing can result ■ Are all cables inside the wiring chamber sufficiently in serious injury from electrical current and in secured (strain relief, cable ties)? component damage in the event of an electrical ■...
  • Page 56 Installation procedure, hydraulic module defrost box Hydraulic connections Overview of hydraulic connections Fig. 35 Heating water buffer cylinder (inlet) Heating water buffer cylinder (outlet) Air/brine heat exchanger (outlet) Heat exchanger (evaporator inlet) Heat exchanger (evaporator outlet) Air/brine heat exchanger (inlet) Electrical connections Routing cables to the hydraulic module control cabinet Danger...
  • Page 57 Installation procedure, hydraulic module defrost box Electrical connections (cont.) Fig. 37 Cable entries Overview of electrical connections Note Route 230 V~ cables and LV leads separately and ■ bundle them tightly together at the terminals. This ensures that, in the event of a fault, e.g. if a wire becomes detached, the wires cannot drift into the adjacent voltage area.
  • Page 58 Installation procedure, hydraulic module defrost box Electrical connections (cont.) Fig. 38 Circuit breaker Duo feed-through terminal Earth conductor terminals EtherCAT and additional inputs and outputs for External terminals communication with the heat pump Internal terminals Relay External connections See Fig. 38. Danger Incorrectly executed electrical installations can result in injuries from electrical current and dam-...
  • Page 59 Installation procedure, hydraulic module defrost box Electrical connections (cont.) Clamps Function Explanation 201XD3 Circulation pump control sig- Floating N/O contact: nals, heat exchanger, de- Closed: Demand, circulation pump heat ex- 1: Start command EB frosting, residual heat, water changer defrosting, residual heat, water 2: Start command EB Open: No demand...
  • Page 60 Installation procedure, hydraulic module defrost box Electrical connections (cont.) Clamps Function Explanation 435XD1 2-way motorised damper, Connection values 1: Valve open heating water buffer cylinder Voltage: 24 VDC ■ 2: Valve closed inlet Max. switching current: 5 A ■ 3: 24 VDC 4: 0 VDC PE: Earth conductor 551XD1...

  • Page 61: Table Of Contents

    Commissioning, inspection, maintenance Steps - commissioning, inspection and maintenance Commissioning steps Inspection steps Maintenance steps Page • • • 1. Opening the heat pump..................... 62 • 2. Compiling reports......................62 • • • 3. Checking the refrigerant circuit for leaks................ 62 •...

  • Page 62: Opening The Heat Pump

    Commissioning, inspection, maintenance Opening the heat pump Danger Note Contact with live components can lead to seri- Work on the refrigerant circuit may only be carried out ous injury from electric current. by qualified refrigeration engineers. Work on electrical ■ Never touch the terminal areas for the heat equipment may only be carried out by qualified electri- pump control unit or power supply;...

  • Page 63: Fill And Vent Hydraulic Module Defrost Box (If Available)

    Commissioning, inspection, maintenance Filling and venting on the primary side (cont.) 3. Fill the primary circuit with Viessmann heat transfer medium and vent. Note Depending on the main heat source, the following minimum frost protection must be observed: Ground (brine/water direct) = –16.1 °C (freezing ■...

  • Page 64: Filling And Venting On The Secondary Side

    Commissioning, inspection, maintenance Fill and vent hydraulic module defrost box (if… (cont.) 1. Check flange connections on the hydraulic module for leaks. 2. Open any non-return valves installed on site. 3. Check the pre-charge pressure of the expansion vessel. 4. Fill (flush) and vent the hydraulic module defrost box.

  • Page 65: Checking Expansion Vessels And Primary Circuit/Secondary Circuit Pressure

    Commissioning, inspection, maintenance Checking expansion vessels and primary circuit/secondary circuit pressure Observe engineering information. Heat pump technical guide Checking the electrical connections for firm seating Commissioning the system Commissioning is carried out in 3 stages: Note 1. Configuring the system The type and extent of parameters depend on the heat 2.

  • Page 66: Fitting The Top Panel And Front Panel (Closing The Heat Pump)

    Commissioning, inspection, maintenance Checking the electronic flow switch, type IFM (cont.) Flow switch operating displays Meaning Several LEDs illuminate green. Indication between no (no LED illuminates) and maximum flow rate (all LEDs illuminate green). The higher the flow rate, the more LEDs illuminate green. LED "9"...
  • Page 67 Troubleshooting Diagnosis Excessive noise Possible causes: Hydraulic line not connected free of load and torque ■ Transport bracket not removed stress ■ ■ Doors at the front not properly closed (turn quadrant ■ Anti-vibration elements for hydraulic connection are key as far as it will go) missing ■...
  • Page 68 Put the front panel to one side and ensure it cannot fall over. Overview of electrical components See page 38 onwards. Overview of internal components, Vitocal 300-G Pro SPS Fig. 41 Wiring chamber Safety high pressure switch, stage 1 Safety high pressure switch, stage 2...
  • Page 69 Repairs Overview of internal components, Vitocal 300-G Pro SPS (cont.) Sight glass, oil level, compressor 1 and 2 Filter dryer Plate condenser Plate evaporator Return temperature sensor, primary circuit (outlet) Flow temperature sensor, secondary circuit (outlet) Flow temperature sensor, primary circuit (inlet)
  • Page 70 Repairs Checking fuses Fuses in the front wiring chamber: ■ Power circuit fuse, compressor 1 and 2 (see sepa- rate "Connection and wiring diagram") Subject to heat pump/compressor output; see chap- ter "Specification" Power circuit fuse, system components (see sepa- ■...
  • Page 71 Repairs, hydraulic module defrost box Electrical component overview See Fig. 38. Overview of internal components, hydraulic module defrost box Fig. 43 Control cabinet 2-way motorised damper, residual heat source 2-way motorised damper air/brine heat exchanger residual heat Flow switch defrosting, residual heat heat exchanger, water Safety valve Air vent valve 3-way mixer...
  • Page 72 Repairs, hydraulic module defrost box Overview of internal components, hydraulic… (cont.)
  • Page 73 Parts lists 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 74 Parts lists Components, heat pump 0052 0073 0051 0056 0008 0006 0071 0072 0072 0053 0017 0010 0002 0013 0003 0013 0015 0011 0017 0012 0014 0014 0007 0014 0014 0009 0018 0001 0004 0001 0024 0016 0005 Fig. 44...
  • Page 75 Parts lists Components, heat pump (cont.) Pos. Part 0001 Compressor 0002 Plate evaporator 0003 Plate condenser 0004 Oil compensation line 0005 Oil sight glass 0006 Refrigerant sight glass 0007 0008 Filter dryer core 0009 Ball shut-off valve 0010 Ball shut-off valve 0011 Low pressure sensor 0012...
  • Page 76 Parts lists Components, heat pump, PCB 0037 0037 0028 0031 0043 0040 0038 0038 0029 0032 0035 0044 0039 0033 0045 0039 0030 0046 0036 0021 0023 0021 0023 0023 0026 0027 0025 0036 0042 0032 0031 0030 0030 0029 0046 0028 0032...
  • Page 77 Parts lists Components, heat pump, PCB (cont.) Pos. Part 0019 UPS module 0020 NH fuse 0021 Load fuse 0022 Soft starter 0023 Neutral conductor isolator 0025 Terminal cover 0026 Circuit breaker 0027 Adaptor 3P 0028 Analogue output 0 to 10 V 0029 Analogue input 4 to 20 mA 0030...
  • Page 78 Parts lists Components, hydraulic module defrost box 0001 0002 0003 0006 0005 0004 Fig. 46...
  • Page 79 Parts lists Components, hydraulic module defrost box (cont.) Pos. Part 0001 3-way mixer, defrosting, residual heat heat exchanger, brine 0002 2-way motorised damper air/brine heat exchanger residual heat 0003 Stem heater, 3-way mixer 0004 Stem heater, 2-way motorised damper 0005 2-way motorised damper, residual heat source 0006 2-way motorised damper, air/brine heat exchanger defrosting...
  • Page 80 Parts lists Components, hydraulic module defrost box, PCB 0024 0024 0005 0007 0009 0025 0025 0002 0004 0004 0006 0008 0010 0026 0026 0001 0003 0003 0001 0001 0001 0011 0015 0018 0020 0021 0022 0023 0001 0001 0001 0001 0001 0016 0019 Fig.
  • Page 81 Parts lists Components, hydraulic module defrost box, PCB (cont.) Pos. Part 0001 Interface relay 0002 Circuit breaker 0003 Miniature relay 0004 Neutral conductor isolator 0005 Circuit breaker 0006 Circuit breaker 0007 Rotary drive ON/OFF switch 0008 Earth conductor terminal 0009 Earth conductor terminal 0010 Earth conductor terminal...
  • Page 82 Additional assurances or guarantees require a sepa- rate contractual agreement. Note Parameters need to be matched in conjunction with an ice store or the "external demand" function. Viessmann must be consulted.
  • Page 83 Specification Specification, Vitocal 300-G Pro SPS (cont.) Operation: Water/water with intermediate circuit (B8/W35) Type BW 302. DS090 DS110 DS140 DS180 DS230 Performance data to EN14511 (3 K/5 K spread) Rated heating output 107.2 139.8 Cooling capacity 89.6 116.8 189.6 Power consumption 18.7...
  • Page 84 Specification Specification, Vitocal 300-G Pro SPS (cont.) Type BW 302. DS090 DS110 DS140 DS180 DS230 Electrical values Rated voltage 3LNPE/400 V/50 Hz Starting system Soft start Starting current per compressor 112.5 Total starting current Maximum power consumption Cos Phi compressor at max. output 0.77...
  • Page 85 Specification Specification, Vitocal 300-G Pro SPS (cont.) Type BW 302. DS090 DS110 DS140 DS180 DS230 4.92 4.85 4.88 4.91 5.02 SCOP LT etas LT 3.71 3.66 3.69 3.65 3.76 SCOP MT etas MT Electrical values, control unit Rated voltage 1/N/PE 230 V/50 Hz...
  • Page 86 Specification Specification, Vitocal 300-G Pro with AW package (cont.) Type BW 302. DS110 DS140 DS180 DS230 Primary circuit (brine) Spread Frost protection/freezing point (recom- °C 20.4 20.4 20.4 20.4 – – – – mended refrigerant Tyfocor) Heat exchanger capacity 13.1 17.4 23.0 52.4...
  • Page 87 Specification Specification, Vitocal 300-G Pro with AW package (cont.) W7/A35 residual heat Operation: Brine/water (W7/A35) residual heat AW package 90 Std/LN 120 Std/LN 140 Std/LN 190 Std/LN Performance data Rated cooling capacity 89.2 112.4 145.6 186.8 Heating output 121.4 153.0 197.6 252.2 Electrical power consumption (for com-...
  • Page 88 Specification Specification, Vitocal 300-G Pro with AW package (cont.) Operation: Air/water (W7/A35) residual heat Air/brine heat exchanger HE90 HE120 HE140 HE190 Std/LN Std/LN Std/LN Std/LN Performance data Primary circuit spread Output 121.0 153.0 198.0 252.0 Electrical power consumption (without 2.9/0.6 2.8/0.7 2.5/0.7 2.5/0.4...
  • Page 89 Specification Specification, hydraulic module defrost box (cont.) Type HMD90 HMD120 HMD140 HMD190 Sound pressure dB(A) < 71 < 71 < 71 < 71 Dimensions Total length 1800 1800 1800 1800 Total width Total height 1950 1950 1950 1950 Dry weight Capacity Primary side (glycol) Secondary side (water)
  • Page 90 Specification Specification, air/brine heat exchanger (cont.) Low-noise version Type HE90-LN HE120-LN HE140-LN HE190-LN Electrical values Rated voltage 3L/N/PE 400 V/50 Hz Maximum power consumption MCB/fuse protection (on site) Maximum operating current IP rating IP 54 IP 54 IP 54 IP 54 Fan speed No.
  • Page 91 All windows and external doors airtight Geothermal probes/well and connection lines fully installed Components for cooling mode fully installed (optional) Preferred appointment: Date Time Date Time The work requested from Viessmann will be billed to me/us in accordance with the latest Viessmann pricelist. Place/date Signature...
  • Page 92 Final decommissioning Dismantling/disposal Once the appliance reaches the end of its service life, The heat pump is filled with refrigerant R410A. The or when replacing components, observe the statutory refrigerant is a fluorocarbon and has a global warming regulations on dismantling, recovery and disposal. potential (GWP) of 2088.
  • Page 93 The product characteristics determined as system values for the product Vitocal 300-G Pro SPS (see techni- cal guide) can be utilised to assess the energy efficiency of heating and ventilation systems to DIN V 4701-10...
  • Page 94 Keyword index Keyword index Heat transfer medium..........36 Adjusting operating display........66 High flow balancing, flow switch.........66 Ambient temperatures..........13 High pressure sensor..........68 Appliance fuses............70 Hydraulic connections Appliance too noisy............ 67 – Heat pump...............33 AW package..............9 – Hydraulic module defrost box........56 Hydraulic module defrost box –...
  • Page 95 – Air/brine heat exchanger......... 89 Refrigerant circuit, checking for leaks......62 – Hydraulic module defrost box........88 Repairs...............68 – Vitocal 300-G Pro SPS..........82 – Hydraulic module defrost box........71 – Vitocal 300-G Pro with AW package....... 85 Repair work..............62 System pressure, checking........64, 65 Request for commissioning........91...
  • Page 96 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 E-mail: info-uk@viessmann.com...

This manual is also suitable for:

Bw 302.ds090302.ds230

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