Viessmann VITOCAL 300-G Instructions d'exploitation

Naviguer en ligne ou télécharger Instructions d'exploitation pour Pompes à eau Viessmann VITOCAL 300-G. Viessmann VITOCAL 300-G Operating instructions Manuel d'utilisatio

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  • MARQUE LIVRES
  • Noté. / 5. Basé sur avis des utilisateurs

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Page 1 - VIESMANN

Installation and serviceinstructionsfor contractorsVIESMANNVitocal 300-GType BW/BWS, WW/WWS, 21 to 45 kWCompact heat pump with electric driveSingle an

Page 2 - Safety instructions

10 The total output of all components con-nected directly to the heat pump con-trol unit (e.g. pumps, valves, messagefacilities, contactors) must not

Page 3

100?L1L2L3M3~ACDEF1BaVG12323aVDLNgÖ?aVGL?NL1?NfÖAConnection on controller and sensorPCBBExternal extension H1CThermostat for swimming pool tem-peratur

Page 4 - Service instructions

101aVG123sALNACBsKsÖ?LN?230V230VX3.13X3.12DX3.13X3.12HKX3.11X3.10E223.1LN?230VX3.13X3.12FGL?NL1?NfÖN L1LaVG223.2223.1223.2223.1223.221AHeat pump 1 (le

Page 5

102GLag heat pump 2Connection at the contact for "Exter-nal demand"HZero volt contact "Externaldemand"KLag heat pump 3LCentral fau

Page 6

103DangerIncorrectly executed electricalinstallations can lead to injuryfrom electrical current and resultin equipment damage.Make the power supply co

Page 7

104General information regarding the power supplyInformation regarding the compres-sor power supply !Please noteAn incorrect phase sequencecan cause

Page 8

105Connecting power cablesThe power supply is separated into twoareas with two power cables:400 V~ 3/PE230 V~ 1/N/PEBAAPower supply to heat pump contr

Page 9 - Product information

106Connect heat pump control unit power cable (230 V~)1/N/PE230 V,50 Hz1.[CYKX.[XAX.[YAX.L1N?2.NoteThis supply must never be blocked. Max. fuse ratin

Page 10 - Installation

107Connect compressor power cable (400 V~)Single stage (type BW)3/PE400 V,50 Hz1.2.?L2L3 L1Installation sequencePower supply (cont.)5442 829 GBInstall

Page 11

108Two stage (type BW/BWS)3/PE400 V,50 Hz2.1.?L2L3L1 Fuse protection in accordance with thecompressor rating (see specification). Low tariff and pow

Page 12

109NoteObserve the technical connection condi-tions of the relevant power supply util-ity.Single stage (type BW)X3.7X3.6CBAHDFE5 4334433/N3/N≈4GkWhkWh

Page 13

11!Please noteObserve the permissible floorload. Total weightBW 121 282 kgBWS 121 277 kgBW 129 305 kgBWS 129 300 kgBW 145 345 kgBWS 145 340 kg To p

Page 14

110Two stage (type BW/BWS)X3.7X3.6CBAHDFE5 4334433/N3/N≈4GkWhkWhK4Shown excluding fuses and RCD.AHeat pump control unit (for connec-tion on cross conn

Page 15

111Power-OFF with on-site load disconnectionThe power-OFF signal is connected tothe on-site contactor of the low tariffpower supply and in the heat pu

Page 16

112DControl unit power supplyEMain isolatorFHigh tariff meterGRipple control receiver (contactopen: power-OFF enabled) withbackup fuseHLow tariff mete

Page 17 - Heating circuit

113KTNC system feedLHeat pump compressor stage 2(type BWS)Phase monitorThe phase monitor is factory-fitted in thetype BW and is available as an acces-

Page 18

114AHBCGFEDD<>UA1AsyPhRelA2L1L2L3141112<>UAsyt2412%15105%201060.1AOver/undervoltage in %BPhase asymmetry in %CSwitching delay in sDContact

Page 19 - Cooling operation

115!Please noteSeal the appliance to be sound-proof and diffusion-proof.Check tightness of internalhydraulic connections.!Please noteTo prevent the fo

Page 20 - DHW heating

1165.6.6.4.10xChecking grommets!Please noteSeal the appliance to be sound-proof and diffusion-proof.With hose outlets, ensure grom-mets A are seated c

Page 21 - External heat source

117AInstallation sequenceChecking grommets (cont.)5442 829 GBInstallation

Page 22 - Power-OFF

118For further information regarding the individual steps, see the page indicatedCommissioning stepsInspection stepsMaintenance steps Page• • •1. Open

Page 23 - Electrical connection

119Opening the heat pumpDangerContact with 'live' componentscan lead to severe injury fromelectric current.Never touch terminal areas(heat p

Page 24

12Two stage (type BW/BWS)≥ 400 ≥ 1500A= 300 ≥ 400 AClearance depends on on-siteinstallation and locationPreparing for installationInstallation (cont.)

Page 25

120Filling and venting on the primary side!Please noteTo prevent equipment damage,fill the primary circuit before con-necting the power supply.1. Che

Page 26 - I>I>I>

121Filling and venting the solar circuitDangerOverheated collector areas andoverheated heat transfer mediumcan cause burns/scalding andequipment damag

Page 27 - With two primary pumps

122SpracheCeskyCZDeutschDEDanskEnglishDKGBWählen mit Øç Messages are displayed by manuallycontrolling some components duringcommissioning. These do

Page 28 - With a common primary pump

123Function checkstartFunctionselectSubscriber checkcarry outActuator testcarry outSignal inputsdisplaySensor valuesdisplayParametersetTimesetDatesetS

Page 29

124Integrating a heat pump control unit into a LONThe LON communication module(accessory) must be plugged into theheat pump control unit (see page 79)

Page 30 - (cont.)

125Heat pump control unit VitocomControl unit transmits outside temperatureParameter setting: "Outside temperature 7797" setto "2"

Page 31

126Scanning messagesABCi(DNoteWhen opening up the heat pump control unit, the top part of the control unit clicksinto a specific position. You can cha

Page 32

127Explanation of messagesFault " " The central fault message terminal isactivated. Message via communication facility(e.g. Vitodata, Vito

Page 33 - 230 V / 50 Hz

128Message System characteristics Cause Measures03 Configuration fault System configurationfault: Incorrect systemscheme (contains non-suppor

Page 34

129Message System characteristics Cause Measures18 Outside temp sensor Operation with outsidetemperature -40 °CLead break, outside tem-perature

Page 35

13Requirements - on-site connectionsSingle stage (type BW)86100270540720171301881315230400 V230 V < 42 VPreparing for installationInstallation (con

Page 36

130Message System characteristics Cause Measures28 Flow sensor secondary Operation with tempera-ture value of return tem-perature sensor in sec-

Page 37

131Message System characteristics Cause Measures31 Return sensor primary Operation with tempera-ture value of flow temper-ature sensor in primar

Page 38

132Message System characteristics Cause Measures43 Flow sensor system Short circuit, system flowtemperature sensor(downstream of heatingwater

Page 39 - 230 V/50 Hz

133Message System characteristics Cause Measures54 DHW solar No heating of the DHWcylinder/primary store bythe solar thermal system;solar circui

Page 40

134Message System characteristics Cause Measures6B Ext. heat source External heat source isblocked. Instantaneousheating water heater (ifinstall

Page 41 - Two-stage heat pump cascade

135Message System characteristics Cause Measures78 Room sensor HC1 No frost protectionmode via room temper-ature sensor No room temperatureho

Page 42

136Message System characteristics Cause Measures9A Collector sensor Lead break, Vitosolic col-lector temperature sen-sorCheck sensor and repla

Page 43

137Message System characteristics Cause MeasuresA9 Heat pump Heat pump fault Heat pump faulty Safety high pressureswitch has responded. Hig

Page 44 - System example 1

138Message System characteristics Cause Measures Check power supply,connecting cable andplug for the instantane-ous heating waterheater.

Page 45

139Message System characteristics Cause MeasuresB0 Device recognition Error in recognisingappliance version, incor-rect coding card or PCBsfau

Page 46

14Two stage (type BW/BWS)= 30088131510027054072086171301230100270540720230400 V230 V < 42 V400 V230 V < 42 V Install hydraulic connections on s

Page 47

140Message System characteristics Cause MeasuresB2 KM BUS EEV Communication faultwith EEV controller(refrigerant circuit con-trol), heat pump

Page 48

141Message System characteristics Cause MeasuresBA KM BUS mixer HC KM BUS communicationerror or internal fault inextension kit for oneheating

Page 49

142Message System characteristics Cause MeasuresC2 Power supply monitor Compressor power sup-ply fault or phase monitorfaultyCheck connections

Page 50

143Message System characteristics Cause MeasuresCA Primary source Primary circuit fault: Primary circuit pres-sure switch/frost pro-tection m

Page 51

144Message System characteristics Cause MeasuresCE KM BUS ext. extension Communication error -KM BUS external exten-sion H1Check external exte

Page 52 - System example 2

145Message System characteristics Cause MeasuresD1 Compressor Compressor fault, heatpump stage 1 (type BW): Compressor thermalrelay has respo

Page 53

146Message System characteristics Cause MeasuresD3 Low pressure Low pressure fault, heatpump stage 1(type BW): Heat pump faulty Primary pump

Page 54

147Message System characteristics Cause MeasuresDA Compressor 2 Compressor fault, heatpump stage 2(type BWS): Compressor thermalrelay has res

Page 55

148Message System characteristics Cause MeasuresDB Refrigerant circuit 2 Refrigerant circuit fault,heat pump stage 2(type BWS): Safety high p

Page 56

149Message System characteristics Cause MeasuresDE Primary source 2 Primary circuit fault: Primary circuit pres-sure switch/frost pro-tection

Page 57

15Line lengths in the heat pump plus wall clearance:Type BW BWSHeat pump control unitpower supply (230 V~)1.0 m A connecting cable is usedfor the powe

Page 58

150NoteThe system is out of use if "Simula-tion" is displayed. Connection F11 mustnot be assigned.Diagnosis (service scans)Calling up diagno

Page 59

151NoteOnly connected temperature sensorsare displayed. In case of faults, the dis-play shows "- - -".System overviewService menu:1. Press O

Page 60

152AOutside temperature sensor0 Outside temp3 Primary circuit flow temperature(brine inlet temperature)7 Primary circuit return tempera-ture (brine ou

Page 61

153EDHW50 DHW temperature, top45 Set DHW temperatureCirculation pump for cylinderheatingDHW circ pumpFHeating water buffer cylinder45 Heating water bu

Page 62

154Heat pump module diagnosisThe refrigerant circuit is controlled by the EEV controller, which communicates per-manently with the control unit via KM

Page 63

155DisplaysDisplay ExplanationI [–] Information index (commands, status, versions):12 digits, 4 different codes possible at each position, hexadecimal

Page 64

156How to analyse the information indexand fault index1. Check the display value for each posi-tion individually.2.Determine active codes C from theta

Page 65

157Posi-tionDisplay Codes(Tab. C)Explanation (Tab. I)1 "0" 0 —2 "1" 1 Enable refrigerant circuit control3 "0" 0 —4 "

Page 66 - 230 V/50 HzLow voltage

158Position Code Explanation8 1 Maximum operating pressure (MOP) was reached; control type(superheating/evaporation pressure control) in refrigerant c

Page 67 - Installing the heat pump

159Two stage (type BW/BWS):stages 1and 2Back with äEEV 1+2 (last run)Ü19.8°C :11.3tpa22.2bara :tsetsap0pcErr/Msgtpe°C :°C :°C :bara ::31.56.214.10

Page 68

16 System diagram (ID 7000)0 1 2 3 4 5 6 7 8 9 10 11Heating cir-cuit A1 – X X – – X X – – X X –M2 – – – X X X X X X X X –M3 – –

Page 69 - Remove top panel

1603. "Heat pump"4. "Runtime compressor"The compressor hours run ("Hoursrun") can be scanned with for every"Load

Page 70 - < 42 V

161Brief scanIn the brief scan, you can scan temperatures, software versions and connected com-ponents, for example.Service menu:1. Press OK + å simul

Page 71 - Hydraulic connections

162Line (briefscan)Field 1 2 3 4 5 65 0: noexternaldemand1: exter-naldemand0: noexternalblocking1: exter-nal block-ing0 External 0 to 10 V hook-upDis

Page 72

163Service menu:1. Press OK + å simultaneously forapprox. 4 s.2. "Actuator test"Note If a cylinder primary pump is controlledvia the PWM si

Page 73

164Function System characteristicsSolar If the Vitosolic is connected, the display for the solarcircuit pump is activated in the system overview. Star

Page 74 - Installation sequence

1655. Replace programming unit ifrequired.6. Replace controller and sensor PCB ifrequired.RepairsOverview of internal componentsOC EA DRQTBMNPLKSF F

Page 75 - Overview of connections

166OPrimary circuit return temperaturesensor (heat pump brine outlet)PHot gas temperature sensorQSchrader high pressure valveRLow pressure sensor EEVS

Page 76

167Temperature sensors type Pt 50046020540100Resistance inTemperature in °C60 140 180620700780860-20Capturing element "Pt 500" Flow tempera

Page 77

168Removing the heat pump module!Please noteAvoiding device damage.Never put weight on the top, frontor side panels of the appliance.aYH[{{]U/V/W1.2.3

Page 78

169A8.9.6.4x7.Note on step 7.Identify the plug-in and threaded con-nections that belong together.Disconnect all electrical connections.!Please noteIns

Page 79

17NoteThe system examples are recommenda-tions only, which must be checked onsite for completeness and function.Please observe the applicable regula-t

Page 80

170Note on step 9.To stabilise the heat pump module onthe carrier, the transport brackets can bescrewed on (see page 68).Installing the heat pump modu

Page 81

171The following pages only describe thoseparameters that can only be adjusted byspecialists operating in the service menuat "Coding level 1"

Page 82

172Alternatively, if the service menu wasalready activated:Extended menu1. å2. "Service"3. Select "Coding level 1".4. Select param

Page 83 - Connecting sensors

173Service menu:1. Press OK + å simultaneously forapprox. 4 s.2. "Coding level 1"3. "System definition"4. Select parameter.7000 Sy

Page 84

174Operating instructions7003 Temperature differential for the heating limit"Temperature differential heating 7003"Temperature differential

Page 85 - Connecting pumps

175If the average outside temperature cal-culated over 3 hours exceeds the coolinglimit, room cooling is switched on.Example:The selected set room tem

Page 86

176"Swimming pool 7008"Swimming pool heatingValueExplanation"0" Swimming pool will not beheated."1" Swimming pool is con

Page 87

177Number of lag heat pumps in a cascade that are connected via LON or via externalextension H1.NoteParameter "Cascade control 700A" onthe l

Page 88

178Note The operating status to be set is speci-fied with the parameter "Effect ofoperating mode changeover 7012".The duration of the chang

Page 89

179Value Heating cir-cuit withoutmixer A1Heating cir-cuit withmixer M2Heating cir-cuit withmixer M3DHW heat-ingHeatingwater buffercylinder"36&quo

Page 90 - Other components

18Systems with large water volumesSystems with large water volumes (forexample, underfloor heating systems)can operate without a heating water buf-fer

Page 91

180Value Operating status (see operating instructions)Heating/cooling DHW Heating water buffercylinder"2" "Normal" "Normal&qu

Page 92 - Cooling functions

181Value Secondarypump/com-pressorblockedCylinderpumpblockedHeating cir-cuit pumpM3 blockedHeating cir-cuit pumpM2 blockedHeating cir-cuit pumpA1 bloc

Page 93

182Example:8 h8 h8 hABABABThe diagram shows the duration of theexternal changeover B, subject to sig-nal duration A, with parameter "Dura-tion of

Page 94

183Note The "External blocking" signal takeshigher priority than the "Externaldemand" signal. See also "Set flow temperatur

Page 95

184Value Heating circuit withmixer M2Heating circuit withmixer M3Heat pump blocking"3" Mixer "Close" Mixer "Close" No&qu

Page 96

185Service menu:1. Press OK + å simultaneously forapprox. 4 s.2. "Coding level 1"3. "Compressor"4. Select parameter.5000 Enable co

Page 97

186Service menu:1. Press OK + å simultaneously forapprox. 4 s.2. "Coding level 1"3. "Compressor 2"4. Select parameter.5100 Enablin

Page 98

187Service menu:1. Press OK + å simultaneously forapprox. 4 s.2. "Coding level 1"3. "Ext. heat source"4. Select parameter.7B00 Ena

Page 99 - Swimming pool water heating

188"Dual-mode temperature 7B02"Outside temperature limit for operatingthe external heat source.If the average outside temperature islower th

Page 100 - Electrical connections

189Service menu:1. Press OK + å simultaneously forapprox. 4 s.2. "Coding level 1"3. "DHW"4. Select parameter.6000 Set cylinder tem

Page 101

19Cooling operationCooling mode is possible either with oneof the available heating circuits, or with aseparate cooling circuit (e.g. chilled ceil-ing

Page 102

190"Minimum temperature 6005"Lower set temperature for DHW cylinder(minimum temperature).When the actual temperature falls belowthe minimum

Page 103 - Power supply

191The set value determines the deviationfrom the set DHW cylinder temperature("Cylinder temperature DHW 6000") atwhich DHW heating is start

Page 104

192Delivered condition 0Setting range 0 / 1600A DHW stop optimisation"Stop optimisation 600A"Comfort function for DHW cylinder heat-ing.Oper

Page 105 - Connecting power cables

193To shorten the heat-up time, heating cir-cuit heating can be interrupted duringDHW heating. For this, the heating circuitpumps of all heating circu

Page 106

194Cylinder primary pump operating mode.Delivered condition 0Do not adjust.Parameter group DHW6020 Cylinder primary pump operating mode (cont.)5442 82

Page 107

195Service menu:1. Press OK + å simultaneously forapprox. 4 s.2. "Coding level 1"3. "Solar"4. Select parameter.7A00 Solar control

Page 108 - Power supply with power-OFF

196Service menu:1. Press OK + å simultaneously forapprox. 4 s.2. "Coding level 1"3. "Electric heater"4. Select parameter.7900 Inst

Page 109

197"Heating with electro 7902"Enabling heating mode with the instan-taneous heating water heater (on site).If the set flow temperature canno

Page 110

198ValueExplanation"0" Instantaneous heating waterheater remains off during power-OFF, except for frost protection."1" Output stag

Page 111

199Service menu:1. Press OK + å simultaneously forapprox. 4 s.2. "Coding level 1"3. "Internal hydraulics"4. Select parameter.7300

Page 112

2Please follow these safety instructions closely to prevent accidents and mate-rial losses.Safety instructions explainedDangerThis symbol warns agains

Page 113 - Phase monitor

20Parameter "Slope room hook-up7104" specifies the strength of the roominfluence for cooling mode.Operating status "Normal"The coo

Page 114

200 The screed programme affects all ena-bled heating circuits in parallel. The selected "Screed program" iscontinued after a power failur

Page 115 - Closing the heat pump

201ValueTemperature:time profileAFlow temperatureBDays"4" Temperature/time profile 4AB1 5 10 15 20 25 301020304050"5" Temperature/

Page 116 - Checking grommets

202If, on site, only one pump and one three-way diverter valve are used to switchbetween DHW heating and central heat-ing mode, parameter "Heatin

Page 117

203"Secondary pump type 7340"Secondary pump operating mode.Delivered condition 0Do not adjust.Parameter group internal hydraulics7340 Second

Page 118 - 5442 829 GB

204Service menu:1. Press OK + å simultaneously forapprox. 4 s.2. "Coding level 1"3. "Buffer cylinder"4. Select parameter.7200 Heat

Page 119 - Writing reports

205The set value determines the deviationfrom the set temperature of the heatingwater buffer cylinder (subject to the oper-ating status) at which heat

Page 120

206Deliveredcondition600 (≙ 60 °C)Settingrange10 to 700(≙ 1 to 70 °C)7208 Dual-mode temperature, heating water buffer cylinder"Temperature block

Page 121 - Commissioning assistant

207Service menu:1. Press OK + å simultaneously forapprox. 4 s.2. "Coding level 1"3. "Heating circuit 1"or"Heating circuit 2&q

Page 122

208A Vitotrol 200 remote control unit can beused for each heating circuit.Vitotrol 200 installation instruc-tionsValueExplanation"0" Remote

Page 123

209The influence of room temperature hook-up can be selected, subject to a roomtemperature sensor being installed androom temperature hook-up being en

Page 124

21The heat pump control unit regulates thisfunction ("Inst. heating water heater7900"). The instantaneous heatingwater heater can be enabled

Page 125 - Instructing the system user

210The set flow temperature, which is cal-culated from the outside temperatureand the heating curve, is limited by thisparameter to a maximum set flow

Page 126 - Messages

211Service menu:1. Press OK + å simultaneously forapprox. 4 s.2. "Coding level 1"3. "Cooling"4. Select parameter.7100 Cooling mode

Page 127 - Message overview

212"Cooling circuit 7101"This parameter specifies whether cool-ing occurs in one of the heating circuitsor in a separate cooling circuit.Val

Page 128

213Deliveredcondition100 (≙ 10 °C)Settingrange10 to 300(≙ 1 to 30 °C)7104 Room hook-up cooling circuit"Slope room hook-up 7104"The influence

Page 129

214Service menu:1. Press OK + å simultaneously forapprox. 4 s.2. "Coding level 1"3. "Time"4. Select parameter.7C00 - 7C06 Summerti

Page 130

215Service menu:1. Press OK + å simultaneously forapprox. 4 s.2. "Coding level 1"3. "Communication"4. Select parameter.7710 LON co

Page 131

216 "Subscriber number" "System number"Delivered condition 1 1Setting range 1 to 99 1 to 57779 Fault manager"Fault manager 7

Page 132

217"Outside temperature 7797"If several subscribers use the currentoutside temperature value, this can bemade available centrally by one dev

Page 133

218This parameter determines the sourcefrom which the control unit receives thetime and whether it is to be transmittedvia LON to other subscribers.No

Page 134

219Service menu:1. Press OK + å simultaneously forapprox. 4 s.2. "Coding level 1"3. "Control"4. Select parameter.8800 Lock out con

Page 135

22Power-OFFIt is possible for the power supply utilityto shut down the compressor and instan-taneous heating water heater (see frompage 108). The abil

Page 136

220General information regarding the electrical connectionsFor further information see chapter"Electrical connection", page 72. The total o

Page 137

221Main PCB with extension (operational components 230 V~)sXÖsXA sXS sXD sXF sXG1 2 3 4 5 6 7 1 2 31 2 3 41 2N?N?M2rN?MÙM2L1NU1 2 3 4 5 1 2 3 4NN NN?M

Page 138

222sYD-sYHFactory connectionssXÖ-sXSFactory connectionssXD-sXGOn site connectionsOperational components 230 V~Plug Terminals Function ExplanationfÖ P

Page 139

223Plug Terminals Function ExplanationsYS212.1 AC function control"active cooling" Max. output: 10 W Voltage: 230 V~Create circuit on site

Page 140

224Plug Terminals Function ExplanationsXF224.2 Primary pump for heatpump stage 2(type BWS) Max. output: 200 W Voltage: 230 V~Connect on site224.3 Se

Page 141

225Cross connect PCB (message and safety connections)NX38910121113141516F1NX2NNNNNNNNNNNNNNNX1?????????????????1?F1L1L'NN'1718L11/N/PE230V /

Page 142

226Message and safety connectionsTerminals Function ExplanationX3.1 Phase switched X3.2X3.14or to exter-nal exten-sion H1External blocking, mixerCLOS

Page 143

227Terminals Function ExplanationX3.12X3.13or to exter-nal exten-sion H1External demand to theheat pump; mixer OPEN;operating status change-overZero v

Page 144

228Controller and sensor PCBF6F7F0F2F3F4LGNX31aVGF21F23F18F20F16F17F13F14F11F12F8F9F.. Plug for sensorLON Slot for LON module"X31" Coding ca

Page 145

229Plug Sensor TypeF6 Cylinder temperature sensor, topConnect on sitePt 500F8 Flow temperature sensor, secondary circuitFactory connectionPt 500F9 Ret

Page 146

23Required EquipmentPos. Description1Heat pump2Heat pump control unitqTPrimary pumpwPBrine accessory packwQPressure switch, primary circuitwWBrine dis

Page 147

230EEV PCB24 V~230 V~L N?L N?L N?L N?C D E F GS R P O N M L K HL N L NA BACompressor relayBMains voltageCEVI relayDDefrostEModulation compressorFManua

Page 148

231Information for ordering spare parts.Quote the part and serial no. (see typeplate) and the position no. of the requiredpart (as per this parts list

Page 149

232745 Thermal relay (only in type BW/BWS145)746 Thermal relay (only in type BW/BWS121)747 PCBs, terminal box 230 V~ withcable harness748 Control modu

Page 150 - Scanning operating data

233204212201211 206210210203200 205202210210212213209220208207219207208VITOCAL 300A214211Parts listsParts list (cont.)5442 829 GBService

Page 151 - System overview

234020003002001034035033021007035034033023034035 033036028004012008022010024005033034035011019030043042006026016038039015039038031025 0250260400170350

Page 152

235725726742743745/746/776744748747 783712711701703735702700727704Parts listsParts list (cont.)5442 829 GBService

Page 153

236Setting and test values Set value Commission-ingAntifreeze (brine medium) °C – 15 Testing the external heating circuit pumpsCirculation pump t

Page 154 - Heat pump module diagnosis

237Parameter Code Delivered condi-tionCommis-sioningSystem definitionSystem scheme 7000 2 Language 7001 English Temperature differential heating 700

Page 155

238Parameter Code Delivered condi-tionCommis-sioningDHWCylinder temperature DHW 6000500 (≙ 50 °C) DHW with e heating 6015 1 Minimum temperature 60051

Page 156

239Parameter Code Delivered condi-tionCommis-sioningHeating circuit 1Standard room temperature 2000200 (≙ 20 °C) Reduced room temperature 2001160 (≙ 1

Page 157

24wU wIwZwWwEwRwPqTqO12PwQPPPInterface, primary circuitEquipment requiredPos. Description1Heat pump2Heat pump control unitqTPrimary pumpqOFrost stat,

Page 158

240Parameter Code Delivered condi-tionCommis-sioningCooling curve level 71110 (≙ 0 K) Time Automatic summer/wintertime change-over7C00 1 Summert

Page 159

241Note The output given is the recommendedconnected load. The total output of all connected appli-ances must not exceed 1000 W. If thetotal output

Page 160 - Wk. 23/09

242Components Connec-tionConnectedload [W]Voltage [V] Max.switchingcurrent [A]Secondary pump, heatpump stage 2 (type BWS/WWS)224.3 130 230 4(2)Instant

Page 161 - Brief scan

243BW/BWS 121 129 145Brine (primary circuit) Capacity l 7.3 9.1 12.7Minimum flow rate (always main-tain)l/h 3300 4200 6500Pressure drop mbar

Page 162

244Type BW/BWS, WW/WWSBW/BWS, WW/WWS 121 129 145Rated voltage, compressor, heatpump stage 2 (type BWS/WWS)V 3/PE 400 V/50 HzRated current, compresso

Page 163 - Function check

245BW/BWS, WW/WWS 121 129 145Dimensions Total length mm 1085 1085 1085Total width mm 780 780 780Total height mm 1074 1074 1074Connections

Page 164

246Please send the following order, together with the enclosed system scheme, by faxto your local Viessmann sales office.We would ask that a competent

Page 165

247We, Viessmann Werke GmbH & Co KG, D-35107 Allendorf, declare as sole respon-sible body that the product Vitocal 300-G, type BW/BWS, WW incl. Vi

Page 166 - Checking sensors

248AAcknowledging messages...127Activating, service menu...171Active cooling...19Actuator

Page 167 - Appliance too noisy

249Configuration fault...128Connection and wiring diagrams...220Connections...13 Elec

Page 168 - Removing the heat pump module

25Electrical connectionFor further information regarding thePCBs, see from page 220.X3.3230 V; 2mA?X1.X3.4´X3.9?X1.X3.8PwE230 V; 0.15 AwQ230 V; 0.15 A

Page 169

250Diagnosis...150 Brief scan...161 Calling up...

Page 170

251Fault message...99Filling Primary side...120 Secondary side...

Page 171 - Disabling the service menu

252IInformation index 156 Display system...155Information regarding the electricalconnections...

Page 172

253Message EEV...128Message history...127Messages acknowledging...

Page 173 - 7001 Language

254PCB Controller PCB...228 cross connect PCB...225 EEV...

Page 174

255SSafety connections...225Scanning messages...126Scanning operating data...150Scanning

Page 175 - 7010 External extension

256TTemperature block fixed value modebuffer cylinder parameter...206Temperature differential Cooling...

Page 176 - 7008 Swimming pool

26Well pump on-site connection 400 V~M1~2UP200 WL1L2 L3M3~?UPI>I>I>wZqTK1X2.N?X1.sYYA.Preparing for installationPrimary circuit, type WW (wat

Page 177 - 700B Output of lag heat pumps

27With two primary pumpswW9wU12wPPwQPPwQPqZqUPwT qTPPrimary circuit interface (see sys-tem examples)Equipment requiredPos. Description1Heat pump stage

Page 178

28P230 V; 0.15 AwQqZPt 50012qUPt 500132M1~wTUPM1~qTUPX3.9?X1.X3.8Low voltage 230 V / 50 Hz?X1.X2.N?X1.X2.N200 W200 W[GX[GXsYYA.sXVS.With a common prim

Page 179

29wW9wU12wPPwQPqTPwQPqZqUPPInterface, primary circuitEquipment requiredPos. Description1Heat pump stage 1 (type BW)2Heat pump control unit Vitotronic

Page 180

3Ancillary components, spare andwearing parts!Please noteSpare and wearing parts thathave not been tested togetherwith the heating system can com-prom

Page 181

30[GXM1~X2.N?X1.qTX3.9?X1.X3.8P230 V; 0.15 AwQqZPt 50012qUPt 50013Low voltage 230 V / 50 Hz2UP200 W[GXsYYA.sXVS.Preparing for installation Primary cir

Page 182

31With two primary pumps2wU wIwZwWwEwRwPqO9wT1PwQPqZqUPqTPPrimary circuit interface (see sys-tem examples)Preparing for installationPrimary circuit, t

Page 183

32Equipment requiredPos. Description1Heat pump stage 1 (type WW)2Heat pump control unit9Heat pump stage 2 (type WWS)qTPrimary pump (heat pump stage 1,

Page 184 - 7017 Vitocom 100

33Well pump on-site connection 230 V~2M1~wTUPM1~qTUP200 W200 WK1 K2K3230 V / 50 HzL1?NM1~wZUPX3.1?X1.X2.N?X1.X2.NsYYA.sXVS.X2.NPreparing for installat

Page 185 - Parameter group compressor

34Well pump on-site connection 400 V2M1~wTUPM1~qTUP200 W200 WK1 K2K3wZL1L2 L3M3~?UPI>I>I>230 V / 50 Hz?X1.X2.N?X1.X2.NX3.1X2.NsYYA.sXVS.Prepa

Page 186 - Parameter group compressor 2

35Connecting the sensors and limitersX3.3230 V; 2 mAX3.4´X3.8X3.9PwE230 V; 0.15 AwQ230 V; 0.15 AqOqZPt 50012qUPt 50013Low voltage230 V/50 Hz2?X1.?X1.[

Page 187

369 12wU wIwZwWwEwRwPPqOqTqZqUPwQPPInterface, primary circuitPreparing for installation Primary circuit, type WW + WWS (two-stage… (cont.)5442 829 GB

Page 188

37Equipment requiredPos. Description1Heat pump stage 1 (type WW)2Heat pump control unit9Heat pump stage 2 (type WWS)qTCommon primary pumpqZPrimary cir

Page 189 - Parameter group DHW

38Well pump on-site connection 400 VX2.NM1~X2.N?X1.wZL1L2L3M3~?UPqT230 V/50 Hz2I>I>I>200 WUPsYYA.sXVS.Preparing for installation Primary circ

Page 190

39Connecting the sensors and limitersX3.3230 V; 2 mAX3.4´X3.8X3.9PwE230 V; 0.15 AwQ230 V; 0.15 AqOqZPt 50012qUPt 50013Low voltage230 V/50 Hz2?X1.?X1.[

Page 191 - 6009 DHW start optimisation

4Installation instructionsPreparing for installationProduct information...

Page 192 - 6016 DHW heating priority

40Two-stage heat pump1 qEqW96qP2wT38PqUqZHPCW5qTqQCCooling interfaceHHeating interfacePPrimary circuit interface (see pri-mary circuit)WDHW interface

Page 193

41Two-stage heat pump cascade2 2 2 29 1 9 1 9 1 9 1qP 6IV III II IHPWCqUqZqUqZqUqZqUqZ5qQ5qQ5qQ5qQqP 6 qP 6 qP 63 3 3 3wT qT wT qT wT qT wT qTCCooling

Page 194

42I Lead appliance (two-stage) ofthe heat pump cascadeII to IV Lag heat pump (two-stage) 1 to3Equipment requiredPos. Description Heat source1Heat pum

Page 195 - Parameter group solar

43qQUPM1~M1~5UP130 WM1~M1~130 W6UPM1~UPqP130 W230 V / 50 Hz130 W2M1~wTUPM1~qTUP200 W200 W?X1.X2.N?X1.X2.NsYYF.sXVG.sXVS.sXVD.sYYS.sYYA.?X1.X2.N?X1.X2.

Page 196

44Select system scheme 8 (seepage 173) Single stage heat pump, type BW 1 underfloor heating circuit with mixer(M2) 1 radiator circuit with mixer (M

Page 197 - 790A Stage at power-OFF

45MMuRqEzWq-ZuZuUq-QuQuEuPqWrErWrRrTrUPq-Eq-PrOrIwWPwQP1KWePeWeUDHWMwUzQH3PwP865eEeRWeTeZzPPq-TeQzTzZq-U2qTzUrQXCCooling interfaceHHeating interfacePP

Page 198

46Pos. Description Heat source1Heat pump2Heat pump control unit3Outside temperature sensor5Circulation pump for cylinder heating (heating water side)

Page 199 - 7303 Screed program

47Pos. Description Heating water buffer cylinderzPHeating water buffer cylinderzQBuffer cylinder temperature sensorzWSystem flow temperature sensorzT

Page 200

48M1~5UP130 WM1~50 WeUZP?X1.X2.N?X1.X2.N2M1~130 W6UP?X1.X2.N230 V / 50 HzUP M2uZM1~M1~sÖuR100 WeEeZM1~M130 W?X1.X2.NX2.NX1.?SLPP230 V; 0.15 AwQM1~qTUP

Page 201

49LN?fÖ3 4onoff21?12VTS M1~L?sÖaVG2345610987S1121212aVGaVGaVG?NM1~M1~N28q-Eq-Zq-UgSq-TLow voltage333230 V / 50 Hz12Preparing for installationSystem ex

Page 202

5Parameter group system definitionParameter group system definition... 1737000 Sys

Page 203

50230 V/50 HzLN?aVG28uQLow voltage145LN?S1S1rRS2S2GNDeQUPM1~M1~STBR1N?rErQR4N?rUUPM1~M1~STB12aVG3 4onoff2112aVG331212aVG3GNDS4S4GNDzTzZq-Q3 4onoff2112

Page 204 - 7203 Hysteresis

51Low voltagezWVTSNi 500Pt 500VTS M2uEPt 500STSeWNi 500ATS3Pt 500PTSzQ[YDF[YSF[HF[ÖF[FF2Control unit power supplyL1X3.18NX2.1?X1.1A1/N/PE230 V/ 50 HzA

Page 205 - 7204 Maximum temperature

52Required parametersParameter Setting"System definition" "System scheme 7000" "8""Solar" "Solar co

Page 206

53MMMMuRiWtPqEzWtQtEoZq-Zq-UiRuZuUiEoQ q-QuQuEqYQqYPqYWqYEqYRoPuPqWiTq-Eq-Tq-PiQwWPwQP9 1qZqUKWePeWeUDHWMM1~M1~φCwUqYTzQHtR3PwP86qP5qQeEeRWeTeZzPqRtTP

Page 207

54WDHW interface (see also DHW heat-ing)XSolar interface or external heatsource (see system examples)Pos. Description Heat source1Heat pump stage 1 (

Page 208

55Pos. Description DHW heating with a primary store systemePDHW cylindereWCylinder temperature sensoreECylinder primary pump (DHW side)eRPlate heat e

Page 209

56Pos. Description Natural cooling function (NC)NoteAll required components (with a suitably designed plate heat exchanger)for the cooling circuit mu

Page 210

57Pos. Description Heating circuit with mixer (M3)q¢PRadiator heating circuit with mixer, controlled via KM BUSq¢QVitotrol 200 remote control (access

Page 211 - Parameter group cooling

58M1~UP A1oZM1~5UP130 WM1~50 WeUZP100 W?X1.X2.N?X1.X2.N?X1.X2.N2M1~130 WSTBqR6UP?X1.X2.N230 V / 50 HzUP M2uZM1~M1~sÖuR100 WeEeZM1~M130 W?X1.X2.NX2.NX1

Page 212 - 7101 Cooling circuit

59AtQtTSTBqQUPM1~M1~tROpenClosedM1~L1?UPtWNAX3.1X2.N?X1.X2.NX2.N?X1.X2.N?X1.X2.NBM1~M2uUOpenClosedX2.N?X1.230 V / 50 HzM1~UPwT?X1.X2.N200 WsXXS.sXXA.s

Page 213

66007/6008 DHW/booster heater hysteresis... 1906009 DHW start optimisation...

Page 214 - Parameter group time

60AOn-site contactorBUse jumper from X3.1 to 222.3230 V/1 A24 V / 10 mAX2.4X5.X2.3?X1.X2.NX2.2X5.X2.1?NL1230 V / 50 Hz?NiO?NiQM1~?NLiRM1~?NLiWX4.1X4.2

Page 215 - Parameter group communication

61LN?fÖ3 4onoff21?12VTS M1~L?sÖaVG2345610987S1121212aVGaVGaVG?NM1~M1~N28q-Eq-Zq-UgSq-TLow voltage333230 V / 50 Hz12Preparing for installationSystem ex

Page 216 - 7779 Fault manager

62qYWL1L2 L3M3~?UPqYTqYQLN?fÖaVG121212aVGaVGaVG3 4onoff21aVGaVDgÖqYR12?NM1~M1~28aVGaVGiToQuQq-QgSiILow voltage3333 4onoff2112aVG33 4onoff2112aVG331212

Page 217 - 77FF Time via LON

63Low voltagezWVTSNi 500Pt 500VTS M2uEPt 500KTStEPt 500STSeWNi 500ATS3Pt 500PTSzQ[XÖF[YDF[HF[ÖF[FF[YSFqZPt 500qUPt 500aSaD2[GX[GXControl unit power su

Page 218

64Required parametersParameter Setting"System definition" "System scheme 7000" "10" "Ext. extension 7010"

Page 219 - Parameter group operation

65KWePeWeUDHWMeEeRWeTeZXwDHW interface (see systemexamples)XSolar interface or external heatsource (see system examples)KW Cold waterDHW DHWRequired E

Page 220

66ZPeUM1~M1~MUPeEeZX2.N?X1.X2.N?X1.eWSTSF6Pt 50050 W130 W230 V/50 HzLow voltagesYXD.F[HsXVH.Required parametersParameter Setting"System definitio

Page 221

67Levelling the heat pump4xPosition and level the heat pump asdescribed on page 10.Installation sequenceInstalling the heat pump5442 829 GBInstallatio

Page 222

68Removing the transport brackets!Please noteIf transport brackets are notremoved, they cause vibrationsand excessive development ofnoise.Remove trans

Page 223

69Remove top panel1.Installation sequenceInstalling the heat pump (cont.)5442 829 GBInstallation

Page 224

7200A Influence of room temperature hook-up... 208200B Room temperature hook-up (heating circuits).

Page 225

70Overview of connections400 V230 V< 42 VConnecting the primary circuit!Please noteThe components used must beresistant to the heat transfermedium.

Page 226

71Note Expansion vessel must beapproved to DIN 4807. Dia-phragms of expansion vessel andsafety valve must be suitable forthe heat transfer medium. B

Page 227

72!Please noteTo prevent equipment dam-age, connect on-site secon-dary lines to the heat pump sothat they are free of load andtorque stresses.!Please

Page 228 - Controller and sensor PCB

73Note The total output of all components con-nected directly to the heat pump con-trol unit (e.g. pumps, valves, messagefacilities, contactors) must

Page 229

74Install programming unit6x 1.3.[XÖXWarmwasserSolarenergieInformationWählen mit40°CHeizung/KühlungVorlauftemperaturi(4.5.2.Installation sequenceElec

Page 230

75Overview of connectionsType BWDLKH G F ECBAInstallation sequenceElectrical connections (cont.)5442 829 GBInstallation

Page 231 - Parts list

76Type BWSDENMCBAATransformer, EEV PCBBEEV PCB (electronic expansionvalve)CCompressor contactors, control unitstarter, three phase monitorDCable trunk

Page 232

77Terminal area, heat pump control unitX1X2X3ABsXÖsYFsYGsYH[CAXLONF21/F23F18/F20F13/F14aVGF8/F9F3/F4F0/F2F6/F7F11/F12F16/F17sXD sXS sXAsXFsXGfÖ sYD sY

Page 233

78 Mixer motor control, external heatsource Central fault message Circulation pump of separate coolingcircuit and "AC" signal for cooling

Page 234

79Inserting the LON communication module (accessory)X24Inserting cables for the heat pump control unit terminal areaWhen routing the on-site power cab

Page 235

8AppendixHeat pump commissioning order... 246CertificatesDeclaration of conform

Page 236 - Hydraulic parameters report

80400 V230 V<42 V1. Route LV cables through opening "<42 V" to the heat pump control unitconnection area.2. Route 230 V cables throu

Page 237

81Route electrical cables from heat pump stage 2 (type BWS) to theheat pump control unit230 V< 42 V230 V< 42 V2.BCBA CaVGaJB1.AHeat pump stage 2

Page 238

82BC< 42 V230 V5.[C-ÖXaBH4.3.aVG[HXaVG[GXB230 V~ connecting cables withplugs "X300" and aBHC< 42 V low voltage leads with plugsaJ and

Page 239

83DangerIncorrectly routed wiring can leadto serious injury from electricalcurrent and result in equipmentdamage.Route 230 V cables and LV leadssepara

Page 240

84Connection of primary circuit flow/return temperature sensor, two stage heatpump< 42 V4.1.[GXaDaSaSaD2.3.[GXaSFlow temperature sensor, primarycir

Page 241 - Specification

85Connecting pumps For PCB locations (terminal and plugmarkings), see from page 75. For examples of connecting pumps,see system examples from page 4

Page 242

86Appliance Connection Required parameters:Parameter Ó settingCirculation pump, separatecooling circuit with AC cool-ing(max. 10 W)212.1X1.?X2.N"

Page 243

87Additional pumps for two stage heat pump (type BW/BWS)Appliance Connection Required parameters:Parameter Ó settingCirculation pump for cylin-der hea

Page 244

88Connecting the temperature limiter for limiting the maximum temperature ofunderfloor heating systemsConnection with temperature limiter,generalM1~CB

Page 245

89Connection with temperature limiter(part no. 7151 728, 7151 729) to exten-sion kit for heating circuit with mixerM3M1~CBAsÖsÖA Plug sÖ for extension

Page 246 - Heat pump commissioning order

9Vitocal 300-G, Type BW and WWBrine/water or water/water heat pump with electronic heat pump control unitVitotronic 200, type WO1AThe refrigerant circ

Page 247 - Declaration of conformity

90Appliance Connection Required parameters:Parameter Ó settingWell pump(max. 200 W) Contactors for well pump(common connection withprimary pump)211.

Page 248 - Keyword index

91Appliance Connection Required parameters:Parameter Ó settingDirectly controlled mixermotor, heating circuit M2225.3V OPEN1X1.?1X2.N225.2v CLOSE"

Page 249

92Appliance Connection Required parameters:Parameter Ó settingVitosolic 200aVGÓ aVGaVGÓ aVG"Solar" "Solar control unit type7A00"

Page 250

93Cooling function Connection Required parameters:Parameter Ó settingNatural cooling with extension kit with mixerNC signal (230 V~) 211.5ÓX2.4X2.NÓX2

Page 251

94Room temperature sensor for sepa-rate cooling circuit (part no. 7408 012)F16A913bBF16AConnection to controller and sensorPCBBRoom temperature sensor

Page 252

95Required parameters:Parameter Ó setting"Electric heater" "Inst. heating water heater 7900" Ó "1" If necessary "

Page 253

96!Please noteProtect the heat pump againsttemperatures over 70 °C from theexternal heat source.Install high limit safety cut-out(STB) or, if required

Page 254

97External hook-upThe external components can also be hooked up via "External extension H1".Installation instructions "External extensi

Page 255

98Required parametersFunction Parameter Ó settingExternal demand No parameters need to be set; the set flow tem-perature for external demand can be sp

Page 256 - Applicability

99Required parametersFunction Parameter Ó settingExternal blocking "System definition" "External blocking effect 701A" Ó "0&

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