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ecoTEC pro 828
Vaillant ecoTEC pro 828 Manuals
Manuals and User Guides for Vaillant ecoTEC pro 828. We have
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Vaillant ecoTEC pro 828 manual available for free PDF download: Installation And Maintenance Manual
Vaillant ecoTEC pro 828 Installation And Maintenance Manual (56 pages)
Wall hung room sealed fan assisted condensing boiler
Brand:
Vaillant
| Category:
Boiler
| Size: 4 MB
Table of Contents
Table of Contents
2
1 Introduction
4
Notes on the Documentation
4
Applicable Documents
4
Preservation of Documents
4
Safety Instructions and Symbols
4
General Notes
4
CE Mark
5
Declaration of Conformity
5
2 Boiler Specifications
6
Technical Data
6
Dimensions
8
Installation
9
Type Plate
10
3 General Requirements
10
Preliminary Remarks
10
Related Documents
10
Scope of Delivery and Accessories
10
Installation Site
12
Gas Supply
13
Flue Pipe
13
Standard 100 MM Flue System
13
Optional 125 MM Flue System
13
Flue Termination
14
Air Supply
14
Electrical Supply
15
Guide to System Requirements
15
Water Circulation System
15
Filling and Preparing Heating System
15
Pressure Relief Valve
15
Pressure Gauge
15
Expansion Vessel
15
Pump Specifications
16
Circulating Pump
16
System Bypass
16
Venting
16
Condensate Trap
16
4 Boiler Installation Sequence
16
Required Minimum Distances/ Assembly Clearances
16
Select Position of Boiler
17
Unpack the Boiler
17
Using Assembly Templates
17
Cutting through the Wall
18
Installing Appliance Holder
18
Installing Flue System
18
Fitting the Appliance
18
Removing the Housing
18
General Instructions for Heating System
18
Gas Connection
19
Cold Water Mains Inlet and Hot Water Outlet (Only 800 Series)
19
Heating Connection
20
Heating Flow and Return Connection
20
Drain Pipe on the Pressure Control Valve
21
Of the Heating System
21
Condensate Drain Pipe
22
Connecting the Flue System to the Boiler
22
Electrical Connection
22
General Requirements
22
Connection to the Main Supply
23
Electric Board Layout
24
Connection of Programmable Thermostats
27
Controls (800 Series)
27
External Electrical Controls
27
Connection of External Controls
27
Connection Details for Programmable
27
Room Thermostats
27
Connection of Time Switches
28
Connection Details for External Time Switches
29
And Boiler Terminal Strip
29
Vaillant Optional Plug in Timer Accessories
29
Controls (600 Series)
29
External Electrical Controls
29
Connection of External Electrical Controls
29
Connection Details Using an External
29
Wiring Centre
29
Thermostatic Radiator Valves
29
Frost Protection
29
5 Commissioning Part I
32
Preliminary Electrical Checks
32
Gas Supply
32
Cold Water Supply (Only 800 Series)
32
Filling the Heating System
32
Checking the Filling Pressure of the Heating System
32
Ecotec Plus Filling Device (800 Series)
33
Filling the Heating System in Ecotec Pro and Ecotec Plus (600 Series)
33
Filling the Heating System for the First Time
33
Rinsing the Heating System for the First Time ("Cold")
34
Filling the Condensation Water Siphon
34
Adjusting the Pumping Capacity
35
Adjusting the Discharge Valve
35
Checking the Gas Setting
35
Factory Setting
35
Gas Inlet Working Pressure
35
Checking the Gas Rate
36
Refitting the Case
36
Adjusting the Central Heating Output
36
(Range Rating)
36
Gas Changeover
37
6 Functional Checks (Commissioning Part II)
37
Functional Checks
37
Procedure
37
Heating
37
Water Heating (Only 800 Series)
38
Final Rinsing of the Heating System ("Hot")
38
Handing over to the User
38
7 Inspection and Maintenance
38
Initial Inspection
38
Safety Instructions
39
Maintenance
39
Overview of the Maintenance Tasks
40
Functional Check of Boiler Operation
40
Servicing the Compact Thermal Module
40
Dismantling the Compact Thermal Module
40
Cleaning the Integral Condensation Heat Exchanger
41
Checking the Burner
42
Installing the Compact Thermal Module
42
Cleaning the Condensation Water Siphon
43
Checking the Expansion Vessel
43
Recommissioning the Boiler
44
Test Operation
44
8 Troubleshooting
44
Logical Fault Finding Procedure
44
Status Codes
44
Diagnosis Codes
45
Error Codes
47
Error Memory
47
Test Programs
49
Resetting Parameter to Factory Settings
49
9 Replacing Components 9
49
Safety Instructions
49
Replacing Burner
49
Replacing Fan or Gas Fittings
50
Replacing Expansion Tank
50
Replacing Primary Heat Exchanger
51
Replacing Electronics and Display
52
Check CO 2 Content and if Necessary Set (Air-Ratio Adjustment)
53
10 Recycling and Disposal
54
Appliance
54
Packaging
54
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