Vaillant ecoMAX 635 Manuals

Manuals and User Guides for Vaillant ecoMAX 635. We have 2 Vaillant ecoMAX 635 manuals available for free PDF download: Instructions For Installation And Servicing, Instructions For Use Manual

Vaillant ecoMAX 635 Instructions For Installation And Servicing (44 pages)

Wall hung room sealed fan assisted condensing boilers

Brand: Vaillant | Category: Boiler | Size: 4.04 MB

Table of Contents
2
1 Introduction

4
- General Notes
  4
- EC Designation
  4
2 Boiler Specification 2

5
- Technical Data
  5
- Dimensions
  6
- Boiler Connections
  6
- Functional Diagram
  6
- Design
  7
- Identification Plate
  7
3 General Requirements

8
- Preliminary Remarks
  8
- Related Documents
  8
- Contents Included with Boiler
  8
- Boiler Location
  9
- Gas Supply
  9
- Flue System
  9
- Flue Termination
  9
- Air Supply
  10
- Cupboard or Compartment Ventilation
  10
- Electrical Supply
  10
- Guide to System Requirements
  10
- Water Circulation System
  10
- Filling and Make up
  11
- Pressure Relief Valve
  11
- Pressure Gauge
  11
- Expansion Vessel
  11
- Pump Specifications
  11
- Circulating Pump
  11
- System By-Pass
  11
- Venting
  11
- Condensate Trap
  11
4 Boiler Installation Sequence

12
- General
  12
- Select Position of Boiler
  12
- Unpack the Boiler
  12
- Using Boiler Template
  12
- Rear Flue Exit
  12
- Other Flue Options
  12
- Fitting the Boiler Hanging Bracket
  13
- Install the Flue System
  13
- Fitting the Boiler
  13
- Removing the Front Case
  13
- Gas Supply
  14
- Central Heating Flow and Return Pipework
  14
- Pressure Relief Valve
  14
- Condensate Drain
  15
- Connection to a Unistor Cylinder
  16
- Connect the Flue System to the Boiler
  16
- Electrical Installation
  16
- General Requirements
  16
- Connection to the Main Supply
  16
- Electronic Board Layout
  17
- Electronic Board Layout
  18
- Connection Details for Programmable Thermostats
  19
- Controls
  19
- External Electrical Controls
  19
- Connection of External Electrical Controls
  19
- Connection Details Using an External
  19
- Wiring Centre
  19
- Thermostatic Radiator Valves
  20
- Frost Protection
  20
- Circulating Pump
  20
- Anti-Cycling 'Economiser' Control
  20
- Automatic Pump Spin Control (APS)
  20
5 Commissioning Part I 5

23
- Preliminary Electrical Checks
  23
- Gas Supply
  23
- Initial System Flush ("Cold")
  23
- Filling the Heating System
  23
- Filling Condensate Trap
  23
- Adjusting Pump Speed
  23
- Checking the Gas Supply Settings
  24
- Factory-Adjusted Gas Settings
  24
- Gas Inlet Working Pressure
  24
- Check Gas Rate
  25
- Refitting the Case
  25
- Adjusting the Central Heating Output (Range Rating)
  25
6 Functional Checks (Commissioning Part II)

26
- Functional Checks
  26
- Procedure
  26
- Heating System
  26
- Final System Flush ("Hot")
  27
- Handing over to the User
  27
7 Servicing

28
- Inspection and Maintenance
  28
- Initial Inspection
  28
- Removing the Compact Thermal Module
  28
- Inspect Main Heat Exchanger
  29
- Inspect Burner
  29
- Refitting the Compact Thermal Module
  30
- Cleaning the Condensate Trap
  30
- Check Expansion Vessel
  30
- Recommissioning the Boiler
  30
- Test
  31
8 Troubleshooting

32
- Logical Fault Finding Procedure
  32
- Status Mode
  32
- Diagnosis Mode
  32
- Fault Codes
  34
- Fault Memory
  34
- Test Programs
  34
9 Parts Replacement

36
10 Recycling and Eventual Scrapping

40
- The Appliance
  40
- Packing
  40
- Instructions for Installation and Servicing Ecomax 3
  40
Benchmark Gas Boiler Commissioning Checklist

41

Vaillant ecoMAX 635 Instructions For Use Manual (12 pages)

Wall hung room sealed fan assisted condensing boilers

Brand: Vaillant | Category: Boiler | Size: 2.43 MB

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Boiler Water Heater Heat Pump Thermostat

Air Conditioner

More Vaillant Manuals

Vaillant ecoMAX 635 Manuals

Vaillant ecoMAX 635 Instructions For Installation And Servicing (44 pages)

Table of Contents

1 Introduction

2 Boiler Specification 2

3 General Requirements

4 Boiler Installation Sequence

5 Commissioning Part I 5

6 Functional Checks (Commissioning Part II)

7 Servicing

8 Troubleshooting

9 Parts Replacement

10 Recycling and Eventual Scrapping

Benchmark Gas Boiler Commissioning Checklist

Vaillant ecoMAX 635 Instructions For Use Manual (12 pages)

Table of Contents

1 General Information 1

2 Safety Instructions

3 Factory Guarantee

4 Operation 4

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