Vaillant 628/2 E Service Manual

For the installer824/2 E828/2 E837 E615/2 E620/2 E624/2 E628/2 E637 EGBInstructions for Installation and ServicingturboMAX plus and thermoCOMPACTWall

4 General Requirements4.2 Boiler locationThe location chosen for the boiler must permit theprovision of a satisfactory flue termination. The locationm

General Requirements 4Instructions for Installation and Servicing turboMAX plus and thermoCOMPACT R1 114.4.2 Rear outlet flue system (100 mm outside d

4 General Requirements1) In addition, the terminal should not be nearer than 150mm to anopening in the building fabric formed for the purpose ofaccomm

General Requirements 4Instructions for Installation and Servicing turboMAX plus and thermoCOMPACT R1 13(Alternative methods of filling sealed systems

4 General RequirementsFig. 4.6: Pump specifications 37 kW4.8.7 System by-passAn automatic system by-pass is included within theboiler. The boiler is s

Boiler Installation Sequence 5Instructions for Installation and Servicing turboMAX plus and thermoCOMPACT R1 15Selecting position of boilerRefer to &q

5 Boiler Installation SequenceNote!Use alternative fixing holes where necessary.Identify correct flue exitMark the centre of the selected air/flue duc

Boiler Installation Sequence 5Instructions for Installation and Servicing turboMAX plus and thermoCOMPACT R1 175.7 Gas supply (turboMAX plus)•Connect

5 Boiler Installation Sequence5.9 Central heating flow and return pipework(turboMAX plus)Before connecting the heating circuit to the boilerappliance,

Boiler Installation Sequence 5Instructions for Installation and Servicing turboMAX plus and thermoCOMPACT R1 195.11 Central heating flow and return pi

Table of ContentsInstructions for Installation and Servicing turboMAX plus and thermoCOMPACT R12Page1 List of Contents . . . . . . . . . . . . . . .

5 Boiler Installation SequenceFig. 5.11: Wiring systemFig. 5.12: Exposed rear view of switchgear cabinet (picture shows turboMAX appliance)•Connect th

Boiler Installation Sequence 5Instructions for Installation and Servicing turboMAX plus and thermoCOMPACT R1 21Abb. 0.0 BildunterschriftFig. 5.13: Con

5 Boiler Installation SequenceConnection details for external time switches andboiler terminal strip.Fig. 5.15 shows the connection details where a ti

Boiler Installation Sequence 5Instructions for Installation and Servicing turboMAX plus and thermoCOMPACT R1 23Fig. 5.165.18 Controls (thermoCOMPACT b

5 Boiler Installation SequenceInstructions for Installation and Servicing turboMAX plus and thermoCOMPACT R1245.19 Thermostatic radiator valvesThe boi

Commissioning Part I 6Instructions for Installation and Servicing turboMAX plus and thermoCOMPACT R1 256 Commisioning Part I6.1 Preliminary electrical

6 Commissioning Part I Gas supply adjustments (Com. Part II) 7Instructions for Installation and Servicing turboMAX plus and thermoCOMPACT R1267 Gas su

Gas supply adjustments (Commissioning Part II) 7Instructions for Installation and Servicing turboMAX plus and thermoCOMPACT R1 277.2 Main burner press

7 Gas supply adjustments (Commissioning Part II)Note!Following adjustment of the central heatingoutput, the new output can be checked usingthe gas rat

Gas supply adjustments (Commissioning Part II) 7Instructions for Installation and Servicing turboMAX plus and thermoCOMPACT R1 297.4 Adjusting to the

Table of ContentsInstructions for Installation and Servicing turboMAX plus and thermoCOMPACT R1 3Page10 Fault Finding . . . . . . . . . . . . . . . .

7 Gas supply adjustments (Commissioning Part II)Instructions for Installation and Servicing turboMAX plus and thermoCOMPACT R1307.6 Checking the gas v

Gas supply adjustments (Commissioning Part II) 7Instructions for Installation and Servicing turboMAX plus and thermoCOMPACT R1 31Burner Pressure and g

7 Gas supply adjustments (Commissioning Part II)Instructions for Installation and Servicing turboMAX plus and thermoCOMPACT R132Gas Rate thermoCOMPACT

Gas supply adjustments (Com. Part II) 7Instructions for Installation and Servicing turboMAX plus and thermoCOMPACT R1 337. 8 Fit combustion chamber co

8 Functional Checks (Commissioning Part III)Instructions for Installation and Servicing turboMAX plus and thermoCOMPACT R134•Yellow flame indicator (2

Functional Checks (Commissioning Part III) 8Instructions for Installation and Servicing turboMAX plus and thermoCOMPACT R1 35Fig. 8.4: Pump speed8.5 H

9 Servicing•Turn off the boiler CH service valves.•Turn off the cold water inlet service valve.•Release the three clamps (1), remove the combustioncha

Servicing 9Instructions for Installation and Servicing turboMAX plus and thermoCOMPACT R1 3710.3 Indicator lights (thermoCOMPACT only)The boiler contr

To access the various modes press the buttons on thecontrol panel as follows:Note!If no key is pressed for approx. 4 minutes thedisplay will automati

Fault Finding 10Instructions for Installation and Servicing turboMAX plus and thermoCOMPACT R1 39Display Indication Displayed values/adjustment values

1 List of contents Instructions for Installation and Servicing turboMAX plus and thermoCOMPACT R141.2 Contents included with boiler (thermoCOMPACT)Ens

10 Fault FindingInstructions for Installation and Servicing turboMAX plus and thermoCOMPACT R14010.7 Fault codesFault codes take priority over all oth

Fault Finding 10Instructions for Installation and Servicing turboMAX plus and thermoCOMPACT R1 41Ensure boiler mainON/OFF control is setto position &q

10 Fault FindingInstructions for Installation and Servicing turboMAX plus and thermoCOMPACT R142Sheet BCheck operation of pump and fanTurn off the mai

Fault Finding 10Instructions for Installation and Servicing turboMAX plus and thermoCOMPACT R1 43Check central heating and controlsEnsure that radiato

10 Fault FindingInstructions for Installation and Servicing turboMAX plus and thermoCOMPACT R144Does fan run after approx. 30 secs.?Check flue and ign

Fault Finding 10Instructions for Installation and Servicing turboMAX plus and thermoCOMPACT R1 45Check gas valve and central heating system pressureDo

10 Fault FindingInstructions for Installation and Servicing turboMAX plus and thermoCOMPACT R146Does flame indicator glow andflames increase in size t

Fault Finding 10Instructions for Installation and Servicing turboMAX plus and thermoCOMPACT R1 47Draw hot water at high rate Does green warmstartindic

11 DiagramsInstructions for Installation and Servicing turboMAX plus and thermoCOMPACT R14811.1 Functional Flow diagram: turboMAX plus 824/2 E, 828/2

Diagrams 11Instructions for Installation and Servicing turboMAX plus and thermoCOMPACT R1 49Functional Flow diagram: thermoCOMPACT 615/2 E, 620/2 E, 6

Introduction 2Instructions for Installation and Servicing turboMAX plus and thermoCOMPACT R1 52 Introduction2.1 General InformationNote!This boiler mu

11 DiagramsInstructions for Installation and Servicing turboMAX plus and thermoCOMPACT R150Wiring diagram: turboMAX plus 824/2 E, 828/2 E, 837 EFig. 1

Diagrams 11Instructions for Installation and Servicing turboMAX plus and thermoCOMPACT R1 51Wiring diagram: thermoCOMPACT 615/2 E, 620/2 E, 624/2 E, 6

83 37 86_30 GB R2 04/2003 Mü Printed on 100 % recycled paper · Subject to alterationHead Office: Vaillant Ltd. Service Solutions 0870 6060 777Vaillant

3 Boiler SpecificationInstructions for Installation and Servicing turboMAX plus and thermoCOMPACT R16turboMAX plus turboMAX plus turboMAX plus824/2 E

Boiler Specification 3Instructions for Installation and Servicing turboMAX plus and thermoCOMPACT R1 7thermoCOMPACT thermoCOMPACT thermoCOMPACT thermo

3 Boiler SpecificationInstructions for Installation and Servicing turboMAX plus and thermoCOMPACT R18Key:1Heating system return (22 mm tail)2 Gas conn

Boiler Specification 3Instructions for Installation and Servicing turboMAX plus and thermoCOMPACT R1 922 Pressure gauge23 Display24 Expansion vessel25