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Vaillant ecoMAX 646 Manuals
Manuals and User Guides for Vaillant ecoMAX 646. We have
3
Vaillant ecoMAX 646 manuals available for free PDF download: Installation And Maintenance Manual, Instructions For Use Manual
Vaillant ecoMAX 646 Installation And Maintenance Manual (40 pages)
Wall hung room sealed fan assisted condensing boiler
Brand:
Vaillant
| Category:
Boiler
| Size: 4.89 MB
Table of Contents
Table of Contents
2
Notes on the Documentation
3
Other Relevant Documentation and Service Aids
3
For the Installer
3
Symbols Used
3
1 Description of the Appliance
4
Design
4
Type Summary
5
Data Badge
5
CE Marking
5
Intended Use
5
2 Safety Instructions and Regulations
6
Safety Instructions
6
Installing and Setting the Appliance
6
Smell of Gas
6
Changes to the Surroundings of the Boiler
6
Important Instructions for Propane Appliances
6
General Requirements
6
Preliminary Remarks for Roomsealed Appliances
6
Related Documents
6
3 Mounting
8
Scope of Delivery and Accessories
8
Unpack the Boiler
8
Installation Site
8
Select Position of Boiler
8
Air Supply
8
Compartment Ventilation
8
Electrical Supply
8
Dimensional Drawing and Connections
9
Required Minimum Gaps/Assembly Clearances
10
Using Boiler Template
10
Mounting the Appliance on the Bracket
10
Removing/Attaching the Appliance Casing
10
4 Installation 4
11
Preparing the Installation
11
Technical Instructions for the Heating System
11
Direct Connection to the Heating Circuit Using the Integral Boiler Pump
11
Connection to Heating Circuit Containing a Low Loss Header
11
Technical Instructions for Recharging
12
Gas Connection
12
Heating Connections
13
Flue Termination
13
Flue Pipe
14
Condensate Discharge
14
Electrical Connection
15
Mains Connection
15
Connecting Controllers
15
Connecting Accessories and External System Components
16
Connection Diagram
17
Wiring Diagram
18
5 Initial Start up and Commissioning 5
19
Water Circulation System
19
Treating the Heating Water
19
Heating Side Filling and Bleeding
19
Final System Flush ("Hot")
19
Hot Water Side Filling and Bleeding
20
Filling the Siphon
20
Checking the Gas Setting
20
Factory Gas Setting
20
Gas Inlet Working Pressure
20
Checking the CO Content and Adjusting It if Needed (Air Ratio Setting)
21
Functional Test
22
Instructing the User
23
Instructing the User about the Heating System
23
Vaillant Warranty
23
6 Adapting the Appliance to the Heating System
24
Adjusting the Central Heating Output (Range Rating)
24
Setting the DHW Part Load Output
24
Setting the Pump Over-Run Time
25
Setting the Burner Anti-Cycling Time
25
7 Inspection and Maintenance
26
Initial Inspection
26
Safety Instructions
26
Maintenance
26
Overview of the Inspection and Maintenance Tasks
27
Functional Check of Boiler Operation
27
Servicing the Compact Thermal Module
27
Removing the Compact Thermal Module
27
Cleaning the Heat Exchanger
28
Checking the Burner
29
Cleaning the Condensate Siphon
29
Cleaning the Condensate Paths
29
Checking the Gas Setting
29
Filling and Venting the System
29
Draining the Appliance and the System
29
Draining the Appliance
29
Draining the Entire System
29
Cleaning the Air Separator
29
Test Operation
29
8 Troubleshooting
30
Diagnostics
30
Status Codes
30
Diagnosis Codes
31
Error Codes
32
Error Memory
32
Test Programs
33
9 Vaillant Service
34
10 Recycling and Disposal
34
Appliance
34
Packaging
34
11 Technical Data 11
35
Benchmark Gas Boiler Commissioning Checklist
36
Vaillant ecoMAX 646 Installation And Maintenance Manual (36 pages)
Wall hung room sealed fan assisted condensing boiler
Brand:
Vaillant
| Category:
Boiler
| Size: 4.83 MB
Table of Contents
Table of Contents
2
Notes on the Documentation
3
Other Relevant Documentation and Service Aids
3
For the Installer
3
Symbols Used
3
Description of the Appliance
4
Design
4
Type Summary
5
Data Badge
5
CE Marking
5
Intended Use
5
Safety Instructions and Regulations
6
Safety Instructions
6
Installing and Setting the Appliance
6
Smell of Gas
6
Changes to the Surroundings of the Boiler
6
Important Instructions for Propane Appliances
6
General Requirements
6
Preliminary Remarks for Roomsealed Appliances
6
Related Documents
6
Mounting
8
Scope of Delivery and Accessories
8
Installation Site
8
Dimensional Drawing and Connections
9
Required Minimum Gaps/Assembly Clearances
10
Mounting the Appliance
10
Removing/Attaching the Appliance Casing
10
Installation 4
11
Preparing the Installation
11
Technical Instructions for the Heating System
11
Direct Feeding with Heating Pump Located in the Interior of the Device
11
Hydraulic Decoupling with Heating Pump Located on the Appliance Side
12
Technical Instructions for Recharging
12
Gas Connection
13
Heating Side Connection
13
Flue Pipe
13
Condensate Discharge
14
Electrical Connection
14
Mains Connection
14
Connecting Controllers
14
Connecting Accessories and External System Components
15
Connection Diagram
16
Wiring Diagram
17
Start-Up
18
Water Circulation System
18
Treating the Heating Water
18
Heating Side Filling and Bleeding
18
Hot Water Side Filling and Bleeding
19
Filling the Siphon
19
Checking the Gas Setting
19
Factory Gas Setting
19
Checking the Connection Pressure (Gas Flow Pressure)
20
Checking the CO Content and Adjusting It if Needed (Air Ratio Setting)
20
Functional Test
21
Instructing the User
22
Instructing the User about the Heating System
22
Vaillant Warranty
22
Adapting the Appliance to the Heating System 6
23
Setting Partial-Load Heating
23
Setting the Pump Run-Out Time
24
Setting the Pump Output
24
Setting the Pump Output with Direct Feeding
24
Setting the Pump Output with Hydraulic Decoupling
24
Setting the Burner Lockout Time
24
Inspection and Maintenance 7
25
Inspection and Maintenance Intervals
25
Inspection and Maintenance Instructions
25
Servicing the Compact Thermal Module
26
Cleaning the Integral Condensation Heat Exchanger
27
Checking the Burner
27
Cleaning the Condensate Siphon
27
Cleaning the Condensate Paths
27
Checking the Gas Setting
28
Filling and Bleeding the System
28
Draining the Appliance and the System
28
Draining the Appliance
28
Draining the Entire System
28
Cleaning the Air Barrel
28
Test Operation
28
Troubleshooting 8
29
Diagnostics
29
Status Codes
29
Diagnosis Codes
30
Error Codes
31
Error Memory
31
Test Programs
32
Vaillant Service
32
Recycling and Disposal
32
Appliance
32
Packaging
32
Technical Data 11
33
Benchmark Gas Boiler Commissioning Checklist
34
Vaillant ecoMAX 646 Instructions For Use Manual (12 pages)
Wall hung room sealed fan assisted condensing boilers
Brand:
Vaillant
| Category:
Boiler
| Size: 2.43 MB
Table of Contents
Table of Contents
2
1 General Information 1
3
For Your Information
3
Key to Symbols
3
Liability
3
Specified Use
3
EC Designation
3
2 Safety Instructions
4
Setup and Adjustments
4
Gas Smell
4
Modifications in and Around the Boiler
4
Explosive and Flammable Materials
4
Inspection
4
3 Factory Guarantee
4
Vaillant Warranty
4
Registering with Us
4
Immediate Help
4
4 Operation 4
5
Overview
5
Operating Controls
5
Advanced Multifunctional System Display
5
Initial Checks before Turning on
5
Opening the Service Valves
5
Checking the Water Contents
6
Domestic Hot Water Operation (Ecomax 646 and 665 Only)
6
Obtaining Hot Water
7
Heating Operation
7
Setting the Maximum Radiator Temperature Control
7
Setting the External Controls
7
Status Displays
8
Resetting the Appliance
8
Turning the Boiler off
8
To Turn off the Central Heating Only (Summer Mode)
8
To Turn off the Domestic Hot Water Operation (Ecomax 646 and 665 Only)
9
Complete Shutdown
9
Troubleshooting
9
Care and Maintenance
9
Frost-Protection
9
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