Table Of Contents - Buderus Logano plus GB312 Installation Manual

Contents
Contents
1 General safety instructions and explanation of
symbols
1.1 Safety instructions
1.2 Explanation of symbols
2 Details of the product
2.1 Intended use
2.2 Standards, regulations and directives
2.2.1 National regulations
2.3 Compliance with standards and regulations
2.3.1 Massachusetts installations only
2.4 Notes on installation and operation
2.4.1 Other important information
2.5 Heating system water quality
2.6 Tools, materials and equipment
2.7 Disposal
2.8 Product description
2.9 Package contents
2.10 Dimensions and specifications
2.10.1 Logano plus GB312 dimensions
2.10.2 Specifications
3 Transporting the boiler
3.1 Lifting and carrying the boiler
3.2 Transporting the boiler on rollers
4 Installing the boiler
4.1 Boiler room requirements
4.2 Recommended wall clearances
4.3 Leveling the boiler
5 Openings for combustion air supply
and venting
6 Installing the boiler
6.1 Connecting the flue pipe to the boiler
6.2 Installing the flue system
6.3 Installing the wall exit for a horizontal flue
6.4 Installation of the roof penetration of a vertical flue
systems
6.5 Connecting the air supply (for direct vent operations)26
6.6 Installing the wall exit for the air pipe
6.7 Installing the roof exit for the air pipe
6.8 Design of flue and air pipe for direct vent operation 28
6.9 Connecting the heating system
6.9.1 General safety instructions
6.9.2 Connecting the boiler to the heating system
6.9.3 Installing B-Kit
6.9.4 Connecting the central heating supply
2
6.9.5 Fitting the heating system return
6.9.6 Installing the DHW Tank
4
6.9.7 Installing the condensate drain
4
6.10
5
6.11
6.11.1 Installing gas feed
6.11.2 Installation at high altitudes
6
6.12
6
6.12.1 Connecting the main power supply
6
6.12.2 Leveling the boiler
6
6
7
7
8
7.1
8
7.2
8
7.3
8
7.4
8
9
7.5
11
7.6
12
7.7
12
7.8
13
7.9
15
7.9.1 Boiler intended to be used with Logamatic 4000
15
7.9.2 Boiler intended to be used with RC35
17
7.9.3 Continuing commissioning procedure with RC35
7.10
18
7.10.1 Conducting a flue gas test
18
7.10.2 Opening the Service menu and viewing monitor
19
19
7.11
7.11.1 CO2 content, natural gas type A
7.12
20
7.12.1 CO2 content, natural gas type A (minimum output) 49
22
7.12.2 Reading off and comparing CO2 levels
24
7.13
24
25
7.14
7.14.1 Switching the status display on the BC 10
26
7.14.2 Returning to operating mode from the flue gas test
27
7.14.3 Flue pressure
27
7.14.4 Carbon monoxide content
7.15
29
7.15.1 Checking the (flame) ionization current
29
7.16
30
7.17
30
7.18
32
Logano plus GB312 - Technical specifications are subject to change without prior notice
Filling the heating system and checking for leaks
Connecting the fuel supply
Electrical connections
Recommissioning the heating system
Checking the operating pressure
Checking for leaks
Checking appliance equipment
Checking the air supply/ventilation and flue pipe
connection
Checking the air inlet diaphragm
Purging the gas pipe
Making the heating system ready for operation
Commissioning the control unit and burner without
programming unit RC35
Commissioning the control unit and burner with
programming unit RC35
Switching on the boiler on the BC10
data on the RC35
Adjusting and checking CO2 level
at maximum output
Adjusting and checking CO2 level
at minimum output
Checking and monitoring CO2 level
at maximum output
Recording measured values
to show the boiler temperature
Function checks
Measuring the gas supply dynamic pressure
Checking for leaks during operation
Fitting outer casing components
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