Baxi 400 Combi 2.1 Manuals

Manuals and User Guides for Baxi 400 Combi 2.1. We have 1 Baxi 400 Combi 2.1 manual available for free PDF download: Installation And Service Manual

Baxi 400 Combi 2.1 Installation And Service Manual (72 pages)

High-efficiency wall-hung condensing gas boiler

Brand: Baxi | Category: Boiler | Size: 15 MB

Table of Contents
2
Safety
5
General Safety Instructions
5
Recommendations
5
Handling
5
Liabilities
6
Manufacturer's Liabilities
6
Installer's Liabilities
6
Items Supplied
6
Contents of the Package
6
Accessories and Options
6
Technical Specification
7
Technical Data
7
Safety, Performance & Quality
7
Certifications
7
Gas Category
7
Standards
7
Technical Information
8
Dimensions and Connections
11
Description of the Product
12
Main Components
12
Before Installation
13
Installation Standards and Rules
13
Installation Requirements
13
Gas Supply
13
Electrical Supply
13
Hard Water Area
14
Bypass
14
Heating System Characteristics
14
Drain & Safety Pressure Relief Valve
14
Choice of the Location
15
Location of the Boiler and Filter
15
Bath and Shower Rooms
15
Ventilation
16
Condensate Drain
16
Key Description
16
Clearances
18
Flue/Chimney Location
18
Connecting the Flue/Chimney
21
Data Plate and Boiler Service Label
22
Unpacking and Initial Preparation
23
Initial Preparation
23
Connecting Diagrams
23
Filling Information
23
Domestic Hot Water Circuit
24
Installation
25
General
25
Assembly
25
Fitting the Pressure Relief Discharge Pipe
25
Connecting and Priming the Condensate Drain
25
Electrical
26
Boiler Wiring Diagram
26
Connection - General
27
System Control
27
Accessing the Connections
27
External Connections
27
Connecting the Outdoor Sensor
27
Filling the Installation
28
Treatment of the Water Circulating System
28
Filling the Condensate Trap
28
Draining the Installation
29
Initial Commissioning
30
Benchmark
30
Building Regulations and the Benchmark Commissioning Checklist
30
The Benchmark Scheme
30
The Benchmark Checklist
30
Installer Notification Guidelines
31
Control Panel Description
32
Procedure for First Start-Up
32
Commissioning Procedure
33
Gas Settings
33
Checking the Working Gas Inlet Pressure and Gas Rate
33
Combustion Parameters
34
Activating the Chimney Sweep Mode
35
LPG Conversion Procedure
36
Commissioning Procedure
37
Adjusting the Gas Valve
38
Final Instructions
39
Handover
39
Operation
40
Use of the Control Panel
40
Browsing the Menus
40
Running the Automatic Detection Function
40
Changing Temperature
41
Changing the Heating Flow Temperature
41
Changing the Domestic Hot Water Temperature
41
Shutdown
42
Switching off the Heating and Domestic Hot Water
42
Deaeration Function
42
Frost Protection
42
Settings
43
Accessing the Settings
43
List of Parameters
43
Setting the Parameters
44
Setting the Heating Curve
44
Maintenance
45
General
45
Annual Servicing
46
Basic Safety and General Appliance Checks
46
Checking the Water Pressure
46
Checking the Expansion Vessel
46
Checking the Flue Gas Discharge and the Air Supply
46
Checking the Combustion
46
Checking the Automatic Air Vent
46
Cleaning the Condensate Trap
46
Checking the Burner and Cleaning the Heat Exchanger
47
Water Unit
48
Cleaning/Replacing the DHW Filter
48
Removing Limescale
48
Troubleshooting
49
Temporary and Permanent Faults
49
Error Codes
49
Reading out Measured Values
54
Statuses and Sub-Statuses
55
Reading Counters
56
Changing Components
57
Detection/Ignition Electrode
57
Plate Heat Exchanger
57
Flow and Return Sensors
57
Return Valve
57
Hall Effect Sensor
57
Way Valve
58
Pressure Sensor
58
Safety Pressure Relief Valve
58
Diverter Valve Motor
58
Pump
59
Expansion Vessel
59
Pcb
59
Setting an Uncalibrated Gas Valve
60
Decommissioning
61
Disassembly
61
Recommissioning
61
Disposal
61
Disposal and Recycling
61
Benchmark
62
Product Fiche
66
Package Fiche
67

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Baxi 400 Combi 2.1 Installation And Service Manual (72 pages)

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