Related Manuals for REMEHA W60-m ECO
Summarization of Contents
Technical Data and Dimensions
Dimensions
Detailed dimensions and connection points for W40-m ECO and W60-m ECO models.
Efficiency Information
Annual Efficiency
Details annual efficiency ratings for the boiler at different water temperatures.
Heat to Water Efficiency
Outlines heat to water efficiency percentages at various water temperatures.
Installation Applications
General
Describes suitable and unsuitable installation environments and system types for the boiler.
Installation of Single Boilers
Explains suitability for single boiler installations and mentions a required header.
Installation of Multiple Boilers
Discusses suitability for multi-boiler setups and provides dimensional data for cascade configurations.
Boiler Layout
Equipment Diagram
Provides a detailed diagram of the boiler's components with numbered labels.
Control System
General
Outlines the flow diagram for the microprocessor control system, detailing operating, setting, and read-out modes.
Installation Instructions
General
Lists statutory regulations and manufacturer instructions for safe and compliant installation.
Location
Specifies minimum clearances required around the boiler for installation.
Dimensions of Wall Mounting Bracket
Provides templates and dimensions for wall mounting brackets for W40-m and W60-m ECO models.
Flue Gas Discharge and Air Supply
General
Describes suitability for room sealed/open flue operation and requirements for flue/air ducting materials and slopes.
Installation Details
Condensate Discharge
Instructions for discharging condensate using synthetic piping and filling the siphon.
Cold Feed and Expansion Tank Height for Open Vented Systems
Specifies requirements for expansion tank height in open vented systems according to HSE publication PM5.
Water Treatment
Recommends water treatment for systems to prevent corrosion, sludge, and microbiological issues.
D.H.W. Application
D.H.W. Control
Explains the standard D.H.W. control for a 230V three-way valve and D.H.W. priority.
Schematic Sketch of Connections
Provides schematic diagrams for open and sealed D.H.W. system connections.
Electrical Installation
General
Overview of the boiler's electronic control, safety equipment, and microprocessor.
Electrical Supply
Specifies the required 240V-50Hz single phase power supply for the boiler.
Connection to the Control System
Discusses connecting modulating controls for optimal boiler performance and reduced wear.
Installation Instructions for the Gas Installer
Gas Connection
Details gas connection requirements, suitability for natural gas/propane, and recommended installation practices.
Gas Pressures
Specifies the required initial inlet pressure and the need for burner pressure checks.
Gas/Air Ratio Control
Explains the function of the gas/air ratio control for efficient and clean combustion across varying loads.
Commissioning
Initial Lighting
Step-by-step guide for the initial start-up and commissioning of the boiler, including checks and run sequences.
Settings
General
Introduces various setting options available for the boiler's operation.
Setting the Required Flow Temperature
Explains how to set the desired flow temperature for the central heating system.
Setting the Required Flow Temperature When Using an Outdoor Sensor
Guides setting flow temperature based on an outdoor sensor, including a "booster function".
Changing the Cut-in Temperature Differential
Details how to adjust the temperature differential for the cut-in function.
Setting the Pump Control
Explains how to set the pump control mode, including continuous or timed overrun.
Setting the Burner Control
Describes how to set the burner control to modulating, high/low, or off modes.
Fault-Finding
General
Differentiates fault-finding procedures based on control systems used with the boiler.
Faults in Appliances in Combination with the Rematic® Weather-Compensated Boiler Control
Provides troubleshooting steps for faults when using the rematic® weather-compensated control.
Faults in Appliances Without a Modulating Rematic® Weather-Compensated Boiler Control
Offers troubleshooting steps for faults when the boiler is not used with a rematic® control.
Fault Codes
Explains how fault codes are displayed and the importance of recording them for assistance.
Inspection and Servicing Instructions
General
States that the boiler is practically maintenance-free, requiring annual checks and cleaning.
Inspection
Outlines the annual inspection points, including combustion, siphon cleaning, electrode setting, and leak checks.
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