Table of Contents
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Installation and Service Instructions
Logano
G115 WS US/CA
Read carefully before carrying out installation and maintenance.
Caution!
Observe the safety instructions of this
installation and maintenance manual before
placing the boiler in operation.
Danger!
If installation, adjustment, modification,
operation or maintenance of the heating
system is carried out by an unqualified person,
this may result in danger to life and limb or
property damage.
The directions of this installation and
maintenance manual must be followed
precisely.
Contact a qualified service company or service
provider if support or additional information is
required.
Caution!
The operating manual is a component of the
technical documentation and must be handed
over to the operator of the heating system.
Discuss the content of this manual with the
owner or operator of the heating system to
ensure that they are familiar with all
information required for operation of the
heating system.
6 720 804 872-00.2T
Low-temperature oil boiler
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Table of Contents
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Summarization of Contents
Safety Considerations and Symbol Descriptions
Regarding this Manual
Information about the manual's purpose and target audience.
Explanation of Symbols
Explains warning symbols and their meanings.
Safety and Installation Guidelines
Outlines codes, regulations, and safety notices.
Installation Guidelines
Key recommendations for safe installation practices.
Boiler Room Guidelines
Requirements for safe boiler room placement and ventilation.
Tools, Materials and Accessories
Lists necessary tools, materials, and accessories for installation.
Environmental Protection and Disposal
Discusses environmental policies and proper disposal methods.
Product Description
Intended Use
Describes the boiler's purpose and applications.
Certification and Testing Mark
Information on appliance testing and certification for markets.
Notes on Installation and Operation
Installer's responsibility for meeting codes and regulations.
Heating System Water Quality
Importance of water quality and potential damage from poor quality.
Product Components
Details the boiler's components and function.
Suitable Burners
Specifies the type of burners compatible with the boiler.
Pack Contents
Lists all components included in the boiler packaging.
Dimensions Specifications
Provides detailed dimensions and technical specifications for the boiler models.
Logano G115 WS Dimensions
Specific dimensions and diagrams for the Logano G115 WS model.
Conditions for Operation
Outlines conditions for reliable operation and long service life.
General Operating Conditions
Specifies general operating parameters for the boiler.
Conditions for Boiler Room and Environment
Requirements for the boiler room environment and ambient conditions.
Combustion Air Supply Conditions
Conditions and requirements for combustion air supply.
Conditions, Fuel
Details about permissible fuels and fuel quality.
Conditions Power Supply
Electrical power supply requirements and specifications.
Conditions for Hydraulic System and Water Quality
Requirements for the hydraulic system and water quality.
Moving the Boiler
Reducing Boiler Weight for Transportation
Steps to reduce boiler weight for easier handling during transport.
Lifting and Carrying the Boiler
Safe methods for lifting and carrying the boiler.
Using Transportation Aids
Guidance on using transportation aids like hand trucks.
Installing the Boiler
Wall Clearances
Specifies recommended and minimum wall clearances for installation.
Reversing Boiler Door
Instructions for changing the direction the boiler door opens.
Mounting Adjustable Feet
Steps for fitting adjustable feet for leveling the boiler.
Positioning and Leveling
Final steps for positioning and leveling the boiler.
Installing the Boiler
Flue Pipe Installation
Instructions for connecting the flue pipe to the chimney.
Chimney Venting
Details on chimney venting requirements and regulations.
Minimum Clearances to Combustible Material
Table showing minimum clearances for flue pipes.
Minimum Size of Chimney
Requirements for the minimum chimney size.
Installing the Flue Pipe
Step-by-step guide for installing the flue pipe.
Fitting Water Connections
Instructions for connecting the water pipes to the boiler.
Fitting the B-kit
Steps for installing the B-kit components, including safety valve.
Installation of Boiler Drain
Instructions for installing the boiler drain connection.
Installing System Components
Guidance on installing various heating system components.
Filling the Heating System and Checking for Leaks
Procedure for filling the system and performing a leak test.
Health Risk from Contaminated Domestic Water
Warning about potential health risks from water contamination.
Mounting the Burner
Instructions for mounting the burner onto the boiler.
Connecting the Fuel Supply
Steps for connecting the fuel supply line to the boiler.
Aquasmart Installation
Instructions for installing the Aquasmart control.
HydroStat Installation
Instructions for installing the HydroStat control.
Blocked Vent Switch (Canada)
Guidance on fitting a blocked vent switch for Canadian installations.
Electrical Connections
Instructions for making electrical connections.
Fitting the Controls
Steps for installing the control panel onto the boiler.
Fitting Temperature Sensor and Burner Cable
Instructions for fitting the temperature sensor and burner cable.
Connecting Power Supply and Components
Connecting the main power supply and other components.
Fitting Cable Ties
How to secure cables using cable ties.
Fitting Outer Casing Panels
Steps for fitting the outer casing panels.
Commissioning the Heating System
Bringing System to Operating Pressure
Procedure to bring the heating system to normal operating pressure.
Checking the Safety Valve
How to check the functionality of the safety relief valve.
Checking Heat Exchanger Baffles
Verifying the horizontal position of heat exchanger baffles.
Preparing Heating System for Operation
Steps to prepare the system before starting the burner.
Starting Control and Burner
Guide to starting the control system and the burner.
Notes on Commissioning the Burner
Important notes and requirements for burner commissioning.
Raising Flue Gas Temperature
Methods to increase flue gas temperature if necessary.
Adjusting Heat Exchanger Baffles
Adjusting heat exchanger baffles to optimize flue gas temperature.
Removing Heat Exchanger Baffles
Steps to remove baffles to raise flue gas temperature.
Removing Heat Exchanger Barrier Plate
Removing the barrier plate to further increase flue gas temperature.
Manual Reset High Limit (STB)
Explanation and check of the manual reset high limit function.
Installing the Burner Door Jacket
Steps for installing the burner door jacket.
Commissioning Log
Log sheet for recording commissioning steps and results.
Shutting Down the Heating System
Shutting Down Normally
Procedure for normal shutdown of the heating system.
Shutting Down Heating System in Emergency
Steps for emergency shutdown of the heating system.
What to do in an Emergency
Guidance on actions to take during an emergency.
Heating System Servicing
Why is Regular Maintenance Important?
Explains the benefits and importance of regular maintenance.
Preparing the Boiler for Servicing
Safety precautions and steps before performing maintenance.
Cleaning the Boiler
Methods for cleaning the boiler using brushes or wet cleaning.
Cleaning Boiler with Brushes
Detailed steps for cleaning the boiler using brushes.
Wet Cleaning (Chemical Cleaning)
Instructions for wet cleaning the boiler with chemical agents.
Checking Heating System Operating Pressure
How to check and maintain the correct system operating pressure.
Testing Relief Valve
Procedure for testing the functionality of the pressure relief valve.
Servicing and Maintenance Logs
Forms for recording servicing operations and results.
On-demand Maintenance Procedures
Procedures for maintenance tasks as needed.
Troubleshooting
Correcting Burner Faults
Steps to identify and correct common burner faults.
Installation Examples
Key to Abbreviations
Defines abbreviations used in installation diagrams.
Multiple Circuits with Circuit Valves
Diagrams showing typical system configurations with valves.
Multiple Circuits of Water Diversion
Diagrams illustrating water diversion for systems with high water volumes.
Parts Lists
Boiler Block and Burner Door
Lists parts for the boiler block and burner door assembly.
Flue Silencer Components
Lists available parts for flue silencer systems.
Available Burner Door Components
Lists components specifically for the burner door.
B-KIT G115 WS
Details the contents of the B-Kit for the G115 WS.
Boiler Jacket
Exploded view and part numbers for the boiler jacket.
Available Outer Panel Components
Lists components for the outer panel assembly.
Boiler Jacket Diagram
Exploded view diagram of the boiler jacket components.
Circuit Diagrams
Riello F3 or F5 Series Oil Burner Wiring
Wiring diagram for Riello F3/F5 series oil burners.
Carlin EZ-1 HP Burner Wiring
Wiring diagram for Carlin EZ-1 HP burners with L7248C aquastat.
Becket NX Burner Wiring
Wiring diagram for Becket NX burners.
Beckett AFG or NX Oil Fired Burner Wiring
Wiring diagram for Beckett AFG/NX oil fired burners.
Carlin EZ-1 HP Oil Burner Wiring
Wiring diagram for Carlin EZ-1 HP oil burners.
Riello F3 and F5 Series Oil Burner Wiring
Wiring diagram for Riello F3/F5 series oil burners with Hydrolevel Hydrostat.
Beckett AFG or NX Oil Fired Burner Wiring
Wiring diagram for Beckett AFG/NX burners with Hydrolevel Hydrostat.
Carlin EZ-1 HP Oil Burner Wiring
Wiring diagram for Carlin EZ-1 HP burners with Hydrolevel Hydrostat.
Riello F3 and F5 Series Oil Burner Wiring
Wiring diagram for Riello F3/F5 burners with Hydrolevel Hydrostat.
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