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ecoTEC pro 28 VUW GB 286/5-3
Vaillant ecoTEC pro 28 VUW GB 286/5-3 Manuals
Manuals and User Guides for Vaillant ecoTEC pro 28 VUW GB 286/5-3. We have
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Vaillant ecoTEC pro 28 VUW GB 286/5-3 manual available for free PDF download: Installation And Maintenance Instructions Manual
Vaillant ecoTEC pro 28 VUW GB 286/5-3 Installation And Maintenance Instructions Manual (72 pages)
Boiler
Brand:
Vaillant
| Category:
Boiler
| Size: 10.08 MB
Table of Contents
Ecotec Pro
1
Table of Contents
2
1 Notes on the Documentation
4
Storing Documents
4
Symbols Used
4
Applicability of the Instructions
4
Identification Plate
4
CE Label
4
Benchmark
5
Type Overview
5
Notes on the Documentation 4
5
2 Safety
6
Safety and Warning Information
6
Classification of Warnings
6
Structure of Warnings
6
Intended Use
6
Basic Safety Instructions
6
Important Information Regarding Propane-Fired Boilers
7
General Requirements
7
Related Documents
7
Installation Site
8
Gas Supply
9
Air Supply
9
Compartment Ventilation
9
Electrical Supply
9
Water Supply Combination Boilers
9
Water Circulation System
9
Pressure Relief Valve
10
Venting
10
3 Description of the Appliance
11
4 Installation
12
Accessories
12
Controller
12
Installation and Operation
12
Scope of Delivery
12
Unpacking the Boiler
12
Checking the Scope of Delivery
12
Disposing of the Packaging
13
Transporting the Appliance
13
Requirements for the Installation Site
15
Required Minimum Clearances/ Installation Clearances
15
Using Installation Templates
15
Dimension Drawing and Connection Measurements
16
Wall-Mounting the Boiler
17
Removing/Fitting the Front Casing
17
Removing/Fitting the Side Panel
18
5 Gas Installation
19
Preparing for Installation
19
Connecting the Gas Pipe
19
6 Hydraulic Installation
20
Preparing for Installation
20
Connecting the Hot and Cold Water
21
Connecting the Heating Flow and Heating Return
21
Low Loss Header
21
Connecting the Condensate Discharge Pipework
21
Connecting the Discharge Pipe to the Expansion Relief Valve on the Boiler
22
7 Flue Gas Installation
23
Air/Flue Gas Duct
23
Flue Termination
24
8 Electrical Installation
26
Preparing for Installation
26
Opening/Closing the Electronics Box
26
Establishing the Mains Connection
26
Connecting the Controller
27
Fitting the Controller
27
Connecting Controllers to the Electronic System
28
Connecting Additional Components Via VR 40 - Connecting a "2 in 7" Multi-Functional Module
28
Connection Wiring Diagram
29
9 Operation
30
Overview of the Read-Off and Setting Options
30
Calling up the Installer Level
30
10 Commissioning
31
Switching on the Boiler
31
Using Test Programs
31
Preparing the Heating Water
32
Read off the Filling Pressure
32
Filling and Purging the Heating Installation
32
Filling the Heating Installation
32
Purging the Heating System
33
Flushing the System for the First Time ("Cold")
33
Avoiding Low Water Pressure
33
Fill and Purge the Hot Water System
33
Filling the Condensate Trap
33
Identification Plate 4
34
Checking the Gas Setting
34
Factory Setting
34
Checking for Tightness of the Flue Gas Installation and Flue Gas Recirculation
34
Checking the Gas Flow Rate
35
Checking the Gas Inlet Working Pressure
35
Carrying out a Full Function Test
36
Checking the Heating Mode
37
Checking the Hot Water Generation
37
Final Flush of the Heating System ("Hot")
37
11 Adapting the Boiler to the Heating Installation
38
Diagnosis Codes - Overview
38
Setting the Heating Partial Load
42
Setting Pump Overrun Time and Pump Operating Mode
42
Setting the Maximum Flow Temperature
42
Setting the Return Flow Temperature Control
42
Burner Anti-Cycling Time
42
Setting the Maintenance Interval
43
Setting the By-Pass Valve
43
Handing over the Boiler to the Operator
44
12 Inspection and Maintenance
45
Inspection and Maintenance Intervals
45
General Inspection and Maintenance Instructions
46
Safety Instructions
46
Checking the CO/CO Ratio and the CO Concentration
46
Adjusting the CO (or the Air Ratio)
47
Concentration
47
Inspection and Maintenance Work Steps
49
Filling the Boiler and the Heating Installation
50
Draining the Boiler
50
Draining the Entire Heating Installation
50
Carrying out Maintenance Work
50
Removing the Compact Thermal Module
50
Cleaning the Heat Exchanger
51
Checking the Burner
51
Cleaning the Condensate Trap
52
Cleaning the Filter in the Cold Water Inlet
52
Installing the Compact Thermal Module
53
Checking the Charge Pressure of the Expansion Vessel
53
Checking the Gas Flow Pressure
54
Checking CO 2 Content
54
13 Troubleshooting
55
Contact Vaillant Service Solutions (0870 6060 777)
55
Performing Diagnostics
55
Calling up Live Monitor (Status Codes)
55
Status Codes - Overview
55
Service Messages
56
Calling up Diagnosis Levels
56
Reading off the Fault Codes
56
Querying the Fault Memory
56
Resetting the Fault Memory
56
Overview of Fault Codes
57
Running Test Programs
58
Resetting Parameters to Factory Settings
58
14 Replacing Components
59
Preparing for and Completing Replacement Work
59
Preparing for Replacement Work
59
Completing Replacement Work
59
Replacing the Burner
59
Replacing the Fan or the Gas Valve
60
Replacing the Expansion Vessel
60
Replacing the Heat Exchanger
61
Replacing the PCB And/Or the Display
62
Replacing Either the Display or the PCB
62
Replacing the PCB and the Display at the same Time
62
15 Decommissioning
63
Temporarily Shutting down the Boiler
63
Taking the Boiler Permanently out of Service
63
Disposing of the Boiler
63
16 Guarantee and Customer Service
63
Factory Guarantee
63
Vaillant Service
63
17 Technical Data
64
18 Glossary
65
19 Appendix
66
20 Benchmark Log Book
67
21 EC Declaration of Conformity
69
Index
70
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