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Vaillant VUW 286/7-2 (H-GB) Manuals
Manuals and User Guides for Vaillant VUW 286/7-2 (H-GB). We have
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Vaillant VUW 286/7-2 (H-GB) manual available for free PDF download: Installation And Maintenance Instructions Manual
Vaillant VUW 286/7-2 (H-GB) Installation And Maintenance Instructions Manual (64 pages)
Brand:
Vaillant
| Category:
Boiler
| Size: 9.56 MB
Table of Contents
Table of Contents
2
1 Safety
4
Intended Use
4
Qualification
4
General Safety Information
4
Regulations (Directives, Laws, Standards)
6
List of Relevant Standards for Great Britain and Ireland
6
2 Guarantee and Customer Service
7
3 Technical Data
8
4 Notes on the Documentation
11
5 Product Description
11
CE Marking
11
Energy Saving Trust Endorsed Products
11
Information on the Identification Plate
11
Serial Number
12
Product Design
12
Safety Devices
12
6 Set-Up
13
Checking the Scope of Delivery
13
Dimensions
13
Installation Site
14
Minimum Clearances
14
Compartment Ventilation
14
Air/Flue Pipe
14
Using the Installation Template
17
Wall-Mounting the Product
17
Removing/Installing the Front Casing
18
Removing/Installing the Side Section
18
7 Installation
19
Preparing for Installation
19
Information on the Gas Group
19
Purging the Liquid Gas Tank
19
Using the Correct Gas Type
19
Descaling the Water
19
Gas Family Check
19
Gas and Water Connections
19
Connecting the Condensate Discharge Pipe
19
Installing the Discharge Pipe on the Expansion Relief Valve
22
Flue Installation
22
Electrical Installation
22
8 Operation
26
Operating Concept
26
Installer Level Overview
26
Calling up the Installer Level
26
Using Diagnostics Codes
26
Displaying the Status Codes
26
Using Check Programmes
26
9 Start-Up
28
Carrying out the Initial Start-Up
28
Checking and Treating the Heating Water/Filling and Supplementary Water
28
Filling the Condensate Siphon
29
Switching the Product on and off
29
Preventing Low Water Pressure
29
Flushing the Heating Installation for the First Time ("Cold")
29
Filling and Purging the Heating Installation
29
Filling the Hot Water Circuit
30
Checking the Gas Setting
30
Thoroughly Flushing the Heating Installation ("Hot")
31
Checking Leak-Tightness
32
10 Adapting the Unit to the Heating Installation
32
Activating Diagnostics Codes
32
Burner Anti-Cycling Time
32
Setting the Maximum Heating Output
33
Setting the Maintenance Interval
33
Setting the Pump Output
33
Setting the Bypass
33
Setting the Domestic Hot Water Temperature
34
11 Handing over to the End User
34
12 Inspection and Maintenance
35
Complete Service Interval Record Section
35
Using Original Seals
35
Preparing the Maintenance Work
35
Checking the CO₂ Content
35
Setting the CO₂ Content
36
Removing the Compact Thermal Module
36
Cleaning the Heat Exchanger
37
Checking the Burner
37
12.10 Cleaning the Condensate Siphon
38
12.11 Cleaning the Strainer in the Cold Water Inlet
38
12.12 Cleaning the Heating Filter
38
12.13 Installing the Compact Thermal Module
38
12.14 Draining the Product
39
Checking the Admission Pressure of the Expansion Vessel
39
Completing Inspection and Maintenance Work
39
12.17 Checking the Product for Leak-Tightness
39
13 Troubleshooting
39
Checking Service Messages
39
Rectifying Faults
39
Calling up the Fault Memory
39
Deleting the Fault Memory
40
Resetting Parameters to Factory Settings
40
Preparing the Repair Work
40
Replacing Defective Components
40
Completing Repair Work
43
15 Recycling and Disposal
43
14 Decommissioning
43
Permanently Decommissioning the Product
43
Appendix
44
A Inspection and Maintenance Work
44
B Check Programmes - Overview
45
C Overview of Diagnostics Codes
45
D Status Codes - Overview
49
E Overview of Fault Codes
50
F Wiring Diagrams
52
Wiring Diagram
52
Wiring Diagram
53
Commissioning Checklist
54
H Commissioning Flow Chart
58
Index
59
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