Viessmann VITOTRONIC 100 GC1B Manuel de service

Naviguer en ligne ou télécharger Manuel de service pour Chauffe-eau et chaudières Viessmann VITOTRONIC 100 GC1B. Viessmann VITOTRONIC 100 GC1B Technical data Manuel d'utilisatio

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  • MARQUE LIVRES
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Installation and
Service Instructions
for use by heating contractor
Vitotronic 100, Model GC1
Digital boiler control unit
VITOTRONIC 100, GC1
Certified as a component part
of Viessmann boilers only
Read and save these instructions
for future reference.
IMPORTANT
1
Please file in Service Binder
5351 338 v1.6 05/2012
Vue de la page 0
1 2 3 4 5 6 ... 131 132

Résumé du contenu

Page 1 - VITOTRONIC 100, GC1

Installation andService Instructionsfor use by heating contractorVitotronic 100, Model GC1Digital boiler control unitVITOTRONIC 100, GC1Certified as a

Page 2 - General information

Heating system types10Circuit Diagram 2Multi-boiler system with Therm-Control and three-way mixing valvein conjunction with Vitorond 200, VD2ALON LON

Page 3

Troubleshooting100DiagnosisFaults with fault display on the programming unitThe red fault indicator 2 flashes whenever there is a fault.When a fault m

Page 4 - Product Information

Troubleshooting101Diagnosis (continued)Faults with fault display on the programming unit (continued)Faultcode indisplayBehaviour of systemCause of fau

Page 5 - Heating System Types

Troubleshooting102Diagnosis (continued)Faults with fault display on the programming unit (continued)Faultcode indisplayBehaviour of systemCause of fau

Page 6 - Additional Information

Troubleshooting103Diagnosis (continued)Faults with fault display on the programming unit (continued)Faultcode indisplayBehaviour of systemCause of fau

Page 7

Troubleshooting104Diagnosis (continued)Retrieving fault codes from the fault memory (error history)All faults which have occurred are stored and can b

Page 8 - Circuit Diagram 1

Functional description105Boiler Temperature ControlBrief descriptionThe boiler water temperature iscontrolled by switching the burner onand off.The se

Page 9 - Circuit Diagram 1 (continued)

Functional description106Heating Circuit ControlBrief descriptionThe supply temperature of the boilercircuit (A1) corresponds to the boilerwater tempe

Page 10 - Circuit Diagram 2

Functional description107DHW Tank Temperature Control (continued)Control sequenceDHW tank temperature falls(Set-point value –2.5°C / - 4.5°F,selectabl

Page 11 - Circuit Diagram 3

Additional information108OverviewPageTechnical Data 105System ComponentsLine voltage motherboard 105. . . . . . . . . . . . . . . . . . . . . . . . .

Page 12 - Circuit Diagram 3 (continued)

Additional information109Technical DataRated voltage: 120 V~Rated frequency: 60 HzRated actual: 2 x 6 A~Powerconsumption: 10 WProtectionclass: IDegree

Page 13 - Circuit Diagram 4

Heating system types11Circuit Diagram 3Single-boiler system with shunt pump for elevating the return temperaturein conjunction with Vitorond 200, VD2A

Page 14 - Circuit Diagram 4 (continued)

Additional information110System Components (continued)Power supply unit board, 120 VAC Part No. 7823 991The power supply unit board containsthe low-vo

Page 15 - Circuit Diagram 5

Additional information111System Components (continued)Programming unit, Part No. 7823 990The programming unit is inserted in thecontrol unit.For setti

Page 16 - Circuit Diagram 5 (continued)

Additional information112System Components (continued)Boiler coding cardVitotronic 200in conjunction withBoiler codingcardPart No.Vitocrossal 300, Typ

Page 17 - Circuit Diagram 6

Additional information113System Components (continued)TUV button, Part No. 7819 314For checking the fixed high limit.See description on page 86.Fixed

Page 18 - Circuit Diagram 6 (continued)

Additional information114System Components (continued)Input Module 0 to 10 V, Part No. 7134 561From software version 7 of Vitocontrol-S, VD2/CT3, the

Page 19 - Circuit Diagram 7

Additional information115Coding 1Call up coding level 11. Press and simultaneously forapprox. 2 seconds.Access coding level 1.The first arrow appears

Page 20 - Circuit Diagram 7 (continued)

Additional information116Coding 1 (continued)Codings (continued)Coding as perfactory settingAddress: ValueFunction New codingAddress:ValuePossible cha

Page 21 - Circuit Diagram 8

Additional information117Coding 2Call up coding level 2The overview lists all possible coding addresses.However, only those coding addresses are displ

Page 22 - Circuit Diagram 8 (continued)

Additional information118Coding 2 (continued)Overview of all codings (continued)Coding as perfactory settingAddress: ValueFunction New codingAddress:

Page 23 - Circuit Diagram 9

Additional information119Coding 2 ((continued)Overview of all codings (continued)Coding as perfactory settingAddress: ValueFunction New codingAddress:

Page 24 - Circuit Diagram 9 (continued)

Heating system types12Circuit Diagram 3 (continued)Possible applicationsHeating systems with manifoldarranged close to the boiler. The boilerwater sup

Page 25 - Circuit Diagram 10

Additional information120Coding 2 (continued)Overview of all codings (continued)Coding as perfactory settingAddress: ValueFunction New codingAddress:V

Page 26 - IMPORTANT

Additional information121Coding 2 (continued)Overview of all codings (continued)Coding as perfactory settingAddress: ValueFunction New codingAddress:V

Page 27 - Circuit Diagram 11

Additional information122Coding 2 (continued)Overview of all codings (continued)Coding as perfactory settingAddress: ValueFunction New codingAddress:V

Page 28

Additional information123Coding 2 (continued)Overview of all codings (continued)Coding as perfactory settingAddress: ValueFunction New codingAddress:V

Page 29 - Circuit Diagram 12

Additional information124Coding 2 (continued)Overview of all codings (continued)Coding as perfactory settingAddress: ValueFunction New codingAddress:V

Page 30

Additional information125Wiring DiagramsOverviewA2 Low-voltage motherboardA3 Line voltage motherboardA6 Programming unitA7 Optolink/override switch bo

Page 31 - Circuit Diagram 13

Additional information126Wiring Diagrams (continued)Low-voltage motherboard5351 338 v1.6A11A8A9A6A7A2A1034--pole

Page 32

Additional information127Wiring Diagrams (continued)Low-voltage motherboard (continued)§ Boiler temperature sensor% Tank temperature sensor(accessory)

Page 33 - Circuit Diagram 14 (CM2 only)

Additional information128Wiring Diagrams (continued)Line voltage motherboard5351 338 v1.6A11A3floatingONON

Page 34

Additional information129Wiring Diagrams (continued)Line voltage motherboard (continued)sÖ Control outputsA DHW pumpsL Shunt pump or boiler circuit pu

Page 35 - Circuit Diagram 15 (CM2 only)

Heating system types13Circuit Diagram 4Single-boiler system with shunt pump and return valve for elevating the return temperaturein conjunction with V

Page 36

Additional information130Parts ListGC1 SeriesOrder No. Serial No.*17134 553, 7134 554, 7511 361 714300371870967248247Orderi

Page 37 - Installation

Additional information131Parts List5351 338 v1.6

Page 38

Viessmann Manufacturing Company Inc.750 McMurray RoadWaterloo, Ontario • N2V 2G5 • CanadaTel. (519) 885-6300 • Fax (519) 885-0887www.viessmann.ca • in

Page 39

Heating system types14Circuit Diagram 4 (continued)Possible applicationsHeating systems in which there is nofacility for making modifications oradjust

Page 40

Heating system types15Circuit Diagram 5Multi-boiler system with shunt pump for elevating the return temperature for each boilerin conjunction with Vit

Page 41

Heating system types16Circuit Diagram 5 (continued)Possible applicationsHeating systems with manifoldarranged close to the boiler. The boilerwater sup

Page 42

Heating system types17Circuit Diagram 6Multi-boiler system with common supply pump and low-pressure manifoldin conjunction with Vitorond 200, VD2A Boi

Page 43

Heating system types18Circuit Diagram 6 (continued)Possible applicationsWhere the manifold is arranged indistant substations (> 20 m). Theheat tran

Page 44

Heating system types19Circuit Diagram 7Multi-boiler system with return valve for return temperature protectionin conjunction with Vitorond 200, VD2A B

Page 45

General information2Safety, Installation and Warranty RequirementPlease ensure that this manual is read and understood before commencing installation.

Page 46

Heating system types20Circuit Diagram 7 (continued)Possible applicationsE.g. old systems or systems in marketgardens and/or systems in which thereis n

Page 47

Heating system types21Circuit Diagram 8Multi-boiler system with low-loss header and return valve for elevating the return temperaturein conjunction wi

Page 48

Heating system types22Circuit Diagram 8 (continued)Possible applicationsE.g. old systems or systems in marketgardens as well as systems in whichthere

Page 49 - Sensor Connection

Heating system types23Circuit Diagram 9Several heating circuits and one mixing valve heating circuitSingle-boiler system with Vitocrossal 300A Boiler

Page 50

Heating system types24Circuit Diagram 9 (continued)This circuit diagram represents arecommendation only. It is theresponsibility of the customer and/o

Page 51

Heating system types25Circuit Diagram 10Single-boiler system with several heating circuits and one mixing valve heating circuitin conjunction with Vit

Page 52

Heating system types26Circuit Diagram 10 (continued)Possible applicationsFor heating circuits with differenttemperatures.This circuit diagram represen

Page 53

Heating system types27Circuit Diagram 11Multi-boiler system with several heating circuits and one mixing valve heating circuitin conjunction with Vito

Page 54

Heating system types28Circuit Diagram 11 (continued)Possible applicationsThe cascade and DHW tank controlmust be activated by a buildingautomation sys

Page 55

Heating system types29Circuit Diagram 12Multi-boiler system with several heating circuits, one mixing valve heating circuit and Vitorond with shunt pu

Page 56

General information3Safety, Installation and Warranty Requirement (continued)Safety TerminologyTake note of all symbols and notations intended to draw

Page 57

Heating system types30Circuit Diagram 12 (continued)Possible applicationsThe cascade and DHW tank controlmust be activated by a buildingautomation sys

Page 58

Heating system types31Circuit Diagram 13Multi-boiler system with return valve, several heating circuits and one mixing valveheating circuitin conjunct

Page 59

Heating system types32Circuit Diagram 13 (continued)Possible applicationsFor heating circuits with temperaturedifferences ≥20 K.The cascade and DHW ta

Page 60

Heating system types33Circuit Diagram 14 (CM2 only)Single-boiler system with several heating circuits and one mixing valve heating circuitin conjuncti

Page 61

Heating system types34Circuit Diagram 14 (CM2 only) (continued)Possible applicationsFor heating circuits with differenttemperatures.This circuit diagr

Page 62

Heating system types35Circuit Diagram 15 (CM2 only)Multi-boiler system with several heating circuits and one mixing valve heating circuitin conjunctio

Page 63

Heating system types36Circuit Diagram 15 (CM2 only) (continued)Possible applicationsThe cascade and DHW tank controlmust be activated by a buildingaut

Page 64

Installation37Mounting the Front Part of the Control Unit (VD2/VD2A/CT3 only)1. Position the front part of the housingand clip hinges to counter-parts

Page 65

Installation38Opening the Control Unit (VD2/VD2A/CT3 only)1. Remove the cover of theconnection enclosure.2. Unscrew the screws from thefront housing.3

Page 66

Installation39Control and Junction Box Installation Instructions (for CM2 only)1. Route cables and capillaries fromcontrol through the opening in thec

Page 67

4Vitotronic 100, GC1For installation on Viessmann Applicable to the following control units:boilers only. Part No. 7134 553/7134 554/7511361, from Ser

Page 68

Installation40Mounting the Front Part of the Control Unit (CM2 only)1. Position the front part of the housingand clip hinges to counter-parts onmain h

Page 69

Installation41Opening the Control Unit (CM2 only)1. Remove the control cosmeticcover .2. Unscrew the screws from thefront housing.3. Swing up the fron

Page 70

Installation42Overview of Electrical ConnectionsLow voltage connections (motherboard)§ Boiler temperature sensor (KTS)% DHW tank temperature sensoraG

Page 71

Installation43Overview of Electrical Connections (VD2/VD2A/CT3 only) (continued)5351 338 v1.6[29][20] A1

Page 72 - (CM2 only)

Installation44Overview of Electrical Connections (CM2 only) (continued)5351 338 v1.6

Page 73

Installation45Routing and Strain Relief of Cables1. Run the cables from the connection enclosure into the control unit.2. Apply strain relief to cable

Page 74

Installation46Inserting the Boiler Coding CardOnly use the boiler coding card included with the boiler.Boiler Coding card Part no.Vitocrossal 300, typ

Page 75

Installation47Setting of the Fixed High Limit (if required)Settings on the control unitThe setting for the fixed high limit andthe other settings are

Page 76

Installation48Setting of the Adjustable High Limit (if required)The adjustable high limit is suppliedwith a factory setting of 95°C / 203°FAdjustment

Page 77

Installation49Sensor ConnectionATemperature sensor T2BTemperature sensor T1CBoiler temperature sensorDFlue gas temperature sensor5351 338 v1.617B 17A

Page 78

Index5PageGeneral InformationSafety Instructions and Warranty Requirements 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Product Inf

Page 79

Installation50Connection of the Boiler Temperature SensorElectrical connectionSee page 35.The sensor measures the boilerwater temperature of the boile

Page 80

Installation51Connection of the DHW Tank Temperature SensorThe sensor measures the domestic hotwater tank temperature.Heating systems with domestic ho

Page 81

Installation52Connection of the Return Temperature SensorStrap-on temperature sensor and immersion temperature sensorFor measuring the boiler returnan

Page 82

Installation53Connection of the Flue Gas Temperature Sensor (VD2/VD2A/CT3 only)The sensor measures the flue gastemperature and monitors theselected li

Page 83

Installation54Connection of the Pumps (VD2/VD2A/CT3 only)Available pump connections20A1/M129sÖ A1/M1Heating circuit hightemperature (without mixing va

Page 84 - Procedure (overview)

Installation55Connection of the Pumps (CM2 only)Available pump connectionssÖ A1/M1Heating circuit hightemperature (without mixing valve)Terminals 7 -

Page 85

Installation56Connection of Boiler Return Mixing Valve or Isolation/Modulating Valveactuator(VD2/VD2A/CT3 only)1 120V or 24V Valve Adaptor2 DIN rail i

Page 86 - Steps (continued)

Installation57Connection of Boiler Return Mixing Valve or Isolation/Modulating Valveactuator(CM2 only)1 120V or 24V Valve Adaptor2 DIN rail in connect

Page 87

Installation58Making Space for Accessory Adaptors on the DIN Rail (CM2 only)1. Push up on the bottom front ofthe DIN rail clamp to remove andset aside

Page 88

Installation59Vitotronic 100, GC1 with 30% LTP Package (VD2/VD2A only)5351 338 v1.6VD2/VD2A1 - 17B Sensor (strap-on)

Page 89

6Start-upProcedure (overview) 84. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Page 90

Installation60Connection of External ControlsOperation with two-stage burnerASwitch on 1st stage burnerConnect dry contact at terminals ”1”and ”2” of

Page 91

Installation61Connection of External Controls (continued)Operation with two-stage burnerSettings on the control unitThe settings for the fixed high li

Page 92 - Overview of Service Levels

Installation62Connection of External Controls (VD2/VD2A only) (continued)Modulating boilers – operation with external modulation controller (continued

Page 93 - Scanning service information

Installation63Connection of External Controls (VD2/VD2A only) (continued)Modulating boilers – operation with external modulation controllerSettings on

Page 94

Installation64Connection of External Controls (CT3 only) (continued)Vitocrossal 300 – operation with external modulation controller1st stage burner fA

Page 95

Installation65Connection of External Controls (CT3 only) (continued)Vitocrossal 300 – operation with external modulation controller (continued)Setting

Page 96

Installation66Connection of Combustion Air Device (VD2/VD2A/CT3 only)Connection of the Combustion AirDevice Adaptor1. Disconnect power to control andb

Page 97

Installation67Connection of Combustion Air Device (CM2 only)Connection of the Combustion AirDevice Adaptor1. Disconnect power to control andburners.2.

Page 98

Installation68Connection of Combustion Air Device (continued)Connection of the combustion airdamperSee damper manual for correctinstallation.Ensure th

Page 99 - Troubleshooting Steps

Installation69Connection of Combustion Air Device on Multiple Boiler SystemsIf a single combustion air device isrequired for a multiple boiler system,

Page 100 - Diagnosis

Heating system types7OverviewCircuitdiagramSystem type Boiler Key features Page11 Single-boilersystemVitorond 200, VD2A With Therm-Control, single-boi

Page 101 - Diagnosis (continued)

Installation70Connection of Single Combustion Air Device on Multiple Boiler SystemsConnection of the combustion airblowerA Common Combustion Air Devic

Page 102

Installation71Connection of Combustion Air DamperConnection of the combustion airdamperA Common Combustion Air DeviceInterfaceB Combustion air device

Page 103

Installation72Flue Gas Temp. Switch (optional for CM2 equipped with SS flue collector)(CM2 only)1. Disconnect power.2. Remove 150 plug from theVitotro

Page 104

Installation73Connection of Low Water Cut-off Device (VD2/VD2A/CT3 only)aBH Power supply for accessories.aBÖ Connection for externalequipment.1. Remov

Page 105 - Boiler Temperature Control

Installation74Connection of Low Water Cut-off Device (CM2 only)1. Remove jumper between terminals21 and 22.2. Make connection as shown indiagram.5351

Page 106 - DHW Tank Temperature Control

Installation75Connections to Terminal aBÖ (VD2/VD2A/CT3 only)A JumperB External shut-off (dry contact)External shut-off1. Remove jumper between termin

Page 107 - Functional description

Installation76Connection of the Compiled Failure Alarm Indicator (VD2/VD2A/CT3 only)Rated voltage: 120 VAC 60 HzRated current: max. 2 FLARecommended c

Page 108 - Overview

Installation77Connection of the Compiled Failure Alarm Indicator (CM2 only)Rated voltage: 120 VAC 60 HzRated current: max. 2 FLARecommended connection

Page 109 - System Components

Installation78Burner Connection, Burner Control Wiring (VD2/VD2A/CT3 only)For burners with plug-in connectionThe burner cables are included in thestan

Page 110 - System Components (continued)

Installation79Burner Connection, Burner Control Wiring (VD2/VD2A/CT3 only) (continued)Write the terminal numbers ormarkings on the drawing for futurer

Page 111

Heating system types8Circuit Diagram 1Single-boiler system with Therm-Control and three-way mixing valvein conjunction with Vitorond 200, VD2AA Heatin

Page 112

Installation80Burner Connection, Burner Control Wiring (VD2/VD2A/CT3 only) (continued)Burner motor power supply connection(continued)For burners with

Page 113

Installation81Burner Connection, Burner Control Wiring (VD2/VD2A/CT3 only) (continued)Burner motor power supply connection(continued)For burners with

Page 114

Installation82Power Supply Connection, Boiler Control (VD2/VD2A/CT3 only)LegendL: LineN: NeutralG: GroundA Power supply 120 VAC, 1 PH .Provide disconn

Page 115 - Coding 1

Installation83Burner Connection, Burner Control Wiring (CM2 only)For burners with plug-in connectionThe burner cables are included in thestandard deli

Page 116 - Coding 1 (continued)

Start-up84Procedure (overview)Page1. Controls and indicators 85. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Page 117 - Coding 2

Start-up85Steps1. Controls and indicatorsOverride switchBoiler water temperature(without function on multi-boilersystems)Domestic hot water temperatur

Page 118 - Coding 2 (continued)

Start-up86Steps (continued)2. Check the fixed high limitThe check is made via the ”TUV button” (see page 85).When making the check, the ”TUV”button mu

Page 119 - Coding 2 ((continued)

Start-up87Steps (continued)3. Integrate the control unit in the LON BUS system Single-boiler system onlyThe LON communication module(accessory) must b

Page 120

Start-up88Steps (continued)4. Carry out participant check Single-boiler system onlyThe participant check is used to verify the communication of the sy

Page 121

Start-up89Steps (continued)5. Match the control unit to the system typeSet the following coding addresses incoding 2:”00” System type”01” Single or mu

Page 122

Heating system types9Circuit Diagram 1 (continued)sÖ A1 Close mixing valvesA Contactor relay, field suppliedB Heating circuit controlsconnected downst

Page 123

Start-up90Steps (continued)7. Match the coding addressesMatch control unit to modulating burnerPlease note:The burner must be adjusted. In order to ac

Page 124

Start-up91Steps (continued)7. Match the coding addresses (continued)10. Set the established values in codinglevel 1.See page 115 for coding 1.AddressS

Page 125 - Wiring Diagrams

Scanning service information92Overview of Service LevelsFunction Button combination To exit PageTemperatures, boiler codingcards and scansPress 9 and

Page 126 - Wiring Diagrams (continued)

Scanning service information93Temperatures, Boiler Coding Cards and Scans1. Press and simultaneously forapprox. 2 seconds.Access diagnosis level.2. Se

Page 127

Scanning service information94Temperatures, Boiler Coding Cards and Scans (continued)Scan 0Scan 1Scan 25351 338 v1.68880 8Software versionCommunicatio

Page 128

Scanning service information95Temperatures, Boiler Coding Cards and Scans (continued)Scan 4Scan b/d5351 338 v1.68884 8Software versionControl unitSyst

Page 129

Scanning service information96Temperatures, Boiler Coding Cards and Scans (continued)Scan LScan oooo5351 338 v1.60 0 0or to to1 9 9L888l 8Scan LFreeOu

Page 130 - GC1 Series

Scanning service information97Scanning Service Information1. Press .2. Select the required operating statusdata for scanning with the orbutton.3. Pres

Page 131 - Parts List

Scanning service information98Scanning and Resetting the Service DisplayPlease note:If a service is carried out before the service display appears, se

Page 132 - Quick Reference

Troubleshooting99Troubleshooting StepsPageDiagnosis 1. Establish fault message or ascertain behaviour of system2. Look for the corresponding cause of

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