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Logano plus GB225
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Manuals and User Guides for Buderus Logano plus GB225. We have
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Buderus Logano plus GB225 manual available for free PDF download: Installation And Service Instructions Manual
Buderus Logano plus GB225 Installation And Service Instructions Manual (60 pages)
Fan-assisted low temperature/condensing boiler
Brand:
Buderus
| Category:
Boiler
| Size: 6.2 MB
Table of Contents
Table of Contents
2
1 General Safety Instructions and Explanation of Symbols
4
Safety Instructions
4
Explanation of Symbols
5
2 Product Details
6
EU Declaration of Conformity
6
Intended Use
6
Standards, Regulations and Directives
6
Notes on Installation and Operation
6
Heating System Water Quality
6
Tools, Materials and Equipment
6
Disposal
7
Product Description
8
Contents
9
Dimensions and Specifications
10
Logano G225 be Dimensions
10
Boiler Room and Ambient Conditions
11
Conditions for Combustion Air Supply
12
Conditions for Fuel
12
Conditions for the Power Supply
13
Conditions for the System Configuration and Water Quality
13
3 Transporting the Boiler
14
4 Boiler Positioning
15
5 Boiler Block Assembly
16
Assembly When Delivered in Sections
16
Preparation of Boiler Sections
16
Driving Nipples Home
17
Preparing the Centre Section
18
Inserting the Packing Cord
18
Knocking the Centre Section into Place
19
Boiler Section Alignment
19
Joining the Boiler Sections at the Upper
20
Fitting the Anchor Rods
22
Installation of the Feed Pipe and Connection Profile
23
Fitting the Temperature Sensor
25
Fitting the Flue Outlet
26
Closing the Boiler Hubs
26
Checking for Leaks
27
Preparing for a Leak Test
27
Carrying out the Leak Test
27
Installation of Pre-Assembled Boiler Heat Exchanger
28
Assembly Steps for Boilers Supplied in Sections and as Ready Assembled Block
28
Fitting the Adjustable Feet
28
Inserting the Hot Gas Baffle Plates
28
Installing the Burner Door
29
Installing the Boiler Casing
30
Positioning and Levelling the Boiler
37
6 Installing the Boiler
38
Installing the Flue Pipe
38
Flue Pipe Sealing Collar for Negative Pressure Flue (Pressure at Boiler Outlet < 0 Mbar)
38
Flue Pipe Sealing Collar for Positive Pressure Flue (Pressure at Boiler Outlet > 0 Mbar)
39
Fitting the Water Connections
39
Connecting the Central Heating Flow and Return
39
Connecting the Safety Flow and Return
40
Connecting the DHW Cylinder
40
Fitting the Boiler Fill & Drain Valve (Not Supplied)
40
Filling the Heating System and Checking for Leaks
41
Connecting the Fuel Supply
42
Electricity Connection
42
Fitting the Control Unit
42
Connecting the Mains Power Supply and Other Components
43
Fitting a Strain Relief
43
Installing Casing Parts
44
7 Commissioning the Heating System
45
Bringing the System up to Operating Pressure
45
Preparing the Heating System for Operation
46
Switching on the Heating System
46
Starting the Burner
46
Raising the Flue Gas Temperature
47
Removing Hot Gas Baffle Plates
47
Removing the Hot Gas Check Plate
47
Installing the Burner Hood
48
Setting the Room Controller/Control Unit
48
Commissioning Report
49
8 Shutting down the Heating System
50
Normal Shutdown
50
Shutting down the Heating System in Emergencies
50
What to Do in an Emergency
50
9 Heating System Servicing
51
Why Is Regular Servicing Important
51
Preparing the Boiler for Servicing
51
Cleaning the Boiler
52
Cleaning the Boiler with Cleaning Brushes
52
Wet Cleaning (Chemical Cleaning)
53
Checking the Heating System Operating Pressure
54
Servicing and Maintenance Reports
55
10 Troubleshooting
58
Index
59
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