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ecoTEC VU 466/4
Vaillant ecoTEC VU 466/4 Manuals
Manuals and User Guides for Vaillant ecoTEC VU 466/4. We have
3
Vaillant ecoTEC VU 466/4 manuals available for free PDF download: Installation Manual, Installation And Maintenance Instructions Manual, Operating Manual
Vaillant ecoTEC VU 466/4 Installation And Maintenance Instructions Manual (56 pages)
Gas fired wall hung high efficiency boiler
Brand:
Vaillant
| Category:
Boiler
| Size: 12.04 MB
Table of Contents
Table of Contents
2
1.1 Storage of Documents
2
1.2 Safety Instructions and Symbols
2
1.3 Validity of the Instruction Manual
2
Required
2
1 Notes on the Documentation 1
3
U Tube Manometer or Digital
3
Storage of Documents
3
Safety Instructions and Symbols
3
E Danger
3
H Danger
3
Validity of the Instruction Manual
3
2 Description of the Boiler
4
Design
4
Type Summary
5
CE Label
5
Intended Use
5
Identification Plate
5
3 Safety Instructions and Regulations 3
5
Safety Instructions
5
Installation and Setting
5
A Caution
5
Changes to the Surroundings of the Boiler
6
Important Information Regarding Propane-Fired Appliances
6
General Requirements
6
Related Documents
6
Installation Site
6
A Caution
6
H Note
6
Gas Supply
7
Air/Flue Gas Duct
7
Standard 125 MM Air/Flue Gas Duct
7
Flue Termination
7
Required
7
Danger
7
H Note
7
3 Safety Instructions and Regulations
8
Air Supply
9
Compartment Ventilation
9
Electrical Supply
9
Required
9
Danger
9
4 Assembly
10
Scope of Delivery
10
Accessories
10
Installation Site
10
Required
10
A Caution
10
Dimension Drawing and Connection Dimensions
11
Required Minimum Gaps/Installation Clearances
12
Using the Installation Template
12
Mounting the Boiler
12
Removing/Attaching the Front Casing
13
5 Installation 5
13
Selection of the Low Loss Header
13
Required
13
Heating Mode
14
Required
14
A Caution
14
Cylinder Charging Mode
15
Required
15
H Note
15
Heating Mode and Cylinder Charging Mode
16
Required
16
H Note
16
Gas Connection
17
Heating Connection
17
Danger
17
A Caution
17
H Note
17
Expansion Relief Valve (Safety Group), Heating Installation
18
Condensate Drainage Pipework
18
Danger
18
H Danger
18
Electrical Connection
19
Mains Connection
19
Danger
19
Connecting Controllers
20
Required
20
Danger
20
A Caution
20
Connecting a Low Loss Header Sensor
21
Additional Relay (Grey Plug on the PCB) and VR40 - "2 in 7" Multifunctional Module
21
Wiring Diagrams
22
6 Start-Up
24
Start-Up
24
Water Circulation System
24
Filling the System
24
Preparation of Heating Water
24
Filling and Bleeding from the Heating Side
24
A Caution
24
H Note
24
Required
25
A Caution
25
Filling the Condensate Siphon
26
Checking the Gas Setting
26
Checking for Tightness of the Flue Gas Installation and Flue Gas Recirculation
26
Required
26
Danger
26
Checking the Gas Flow Rate
27
Checking the Gas Inlet Working Pressure
27
Checking the Appliance Function
28
Heating
28
Cylinder Charging
29
Handing over the Boiler to the Operator
29
Vaillant Warranty
29
A Caution
29
7 Adapting the Boiler to the Heating Installation
30
Selection and Setting of Parameters
30
Overview of Adjustable System Parameters
30
Required
30
H Note
30
Setting the Heating Partial Load
32
Setting of Pump Overrun and Pump Operating Mode
32
Setting of Maximum Flow Temperature
32
Setting of Burner Anti-Cycling Time
32
Determination of Maintenance Interval/Maintenance Display
33
H Note
33
8 Inspection and Maintenance
34
Inspection and Maintenance Intervals
34
General Inspection and Maintenance Instructions
34
Required
34
Danger
34
Safety Instructions
35
Checking the CO Concentration
35
Required
35
Danger
35
Adjusting the CO (or the Air Ratio)
36
Inspection and Maintenance Work Steps
37
Filling/Draining the Boiler and Heating Installation
38
Filling the Boiler and the Heating Installation
38
Draining of the Boiler
38
Draining the Entire System
38
Maintenance of the Compact Thermal Module
38
Dismounting the Compact Thermal Module
38
Danger
38
H Danger
38
Danger of Burning or Scalding
38
Cleaning the Heat Exchanger
39
Checking the Burner
39
Danger
39
A Caution
39
Installing the Compact Thermal Module
40
Cleaning the Condensate Siphon
40
Danger
40
H Danger
40
A Caution
40
Cleaning the Condensate Ducts
41
Cleaning the Air Separation System
41
Cleaning the Filter
41
Cleaning the Air Separator
41
Checking the Charge Pressure of the External Expansion Vessel
41
Checking Gas Connection Pressure (Gas Inlet Working Pressure)
42
Test Operation
42
Checking the CO Concentration
42
9 Troubleshooting
42
Diagnostics
42
Status Codes
42
Diagnosis Codes
43
Status Codes
43
Diagnosis Level 1
43
A Caution
43
Diagnosis Codes for Diagnosis Level 2
45
Fault Messages
46
Fault Memory
46
Check Programs
48
Resetting Parameters to Factory Settings
48
10 Replacing Components 10
49
Safety Instructions
49
Replacing the Burner
49
Replacing the Fan or the Gas Valve
49
Danger
49
E Danger
49
Replacing the Heat Exchanger
50
A Caution
50
Replacing PCB and Display
51
11 Vaillant Service 11
51
12 Recycling and Disposal 12
51
Boiler
51
Packaging
51
E Danger
51
A Caution
51
13 Technical Data
52
Required
54
Service Interval Record
55
Vaillant ecoTEC VU 466/4 Operating Manual (20 pages)
Gas wall boilers with condensing appliance technology
Brand:
Vaillant
| Category:
Boiler
| Size: 3.1 MB
Table of Contents
Table of Contents
2
Appliance Characteristics
2
Recommended Accessories
2
1 Notes on the Documentation 1
3
Storage of Documents
3
Symbols Used
3
Validity of the Instruction Manual
3
Identification Plate
3
CE Label
3
2 Safety
4
Erection and Adjustment
4
Action in Case of Emergency
4
Safety Instructions
4
3 Instructions on Operation
6
Vaillant Warranty
6
Intended Use
6
Requirements of the Installation Site
6
Care
6
Recycling and Disposal
6
Appliance
6
Packaging
6
Energy Saving Tips
7
4 Operation
8
Overview of the Operating Elements
8
Measures Prior to Commissioning
10
Opening the Isolating Elements
10
Checking System Pressure
10
Start-Up
11
Hot Water Preparation
11
Setting the Hot Water Temperature
11
Deactivating the Storage Tank Mode
12
Drawing off the Hot Water
12
Setting for the Heating Mode
12
Setting the Flow Temperature (no Controller Connected)
12
Setting the Flow Temperature (Using a Controller)
13
Switching Heating Mode off (Summer Mode)
13
Adjusting the Room Thermostat or Weather Compensator
13
Status Displays (for Maintenance and Servicing by the Engineer)
13
Troubleshooting
14
Faults Due to Water Deficiency
14
Faults in Ignition
14
Faults in the Air/Flue Gas Routing
15
Feeding the Device/Heating System
15
Decommissioning
16
Frost Protection
16
Frost Prevention System
16
Frost Protection through Draining
16
Maintenance and Customer Service
17
Vaillant ecoTEC VU 466/4 Installation Manual (64 pages)
Brand:
Vaillant
| Category:
Boiler
| Size: 38.64 MB
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