IDEAL Classic SE21 FF Installation And Servicing Manual

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installation and
servicing
Classic
Your Ideal installation and servicing guide
Classic
See reverse for
For details of document amendments, refer to page 3
SE9 FF, SE12 FF, SE15 FF, SE18 FF,
SE21 FF, SE24 FF & SE30 FF
When replacing any part on this appliance use only spare parts that you can be
assured conform to the safety and performance specification that we require. Do not
use reconditioned or copy parts that have not been clearly authorised by Ideal Boilers.
January 2008 UIN 200 544 A05
For the very latest copy of literature for specification purposes please visit our website
www.idealboilers.com where you will be able to download the relevant information in pdf format.
users guide

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INTRODUCTION
SAFE HANDLING
Guidance on safe practices and precautions for moving and handling the boiler during installation.
OPTIONAL EXTRA KITS
Details of optional accessory kits available for the boiler, such as flue, piping, and programmer kits.
CURRENT GAS SAFETY REGULATIONS
SAFE HANDLING OF SUBSTANCES
Precautions for handling boiler insulation panels, confirming absence of hazardous materials like asbestos.
BOILER LOCATION REQUIREMENTS
BATHROOM INSTALLATION GUIDELINES
Specific regulations and considerations for installing the boiler in bathrooms, including IP rating and safety.
BOILER WATER CONNECTIONS
SE21 FF, SE24 FF & SE30 FF MODELS
Specific connection instructions for copper sockets and pipes for these particular boiler models.
BOILER CLEARANCES
PELMET INSTALLATION RESTRICTIONS
Guidance on managing pelmets to ensure access for installation and servicing operations.
FLUE INSTALLATION GUIDELINES
TERMINAL POSITIONING AND CLEARANCES
Specifies acceptable positions and minimum spacing for the flue terminal to prevent combustion product re-entry.
SEALED SYSTEM REQUIREMENTS
GENERAL INSTALLATION COMPLIANCE
Ensuring the sealed system installation adheres to BS.6798 and BS.5449 standards and temperature limits.
SAFETY VALVE SPECIFICATIONS
Details on the required spring-loaded safety valve, its pressure rating, and testing features.
PRESSURE GAUGE REQUIREMENTS
Specifications for the pressure gauge, including its range and visibility for system monitoring.
EXPANSION VESSEL GUIDELINES
Criteria for selecting and installing an expansion vessel to manage system water expansion.
HOT WATER CYLINDER REQUIREMENTS
Specifies the type and suitability of hot water cylinders for use with sealed systems.
MAKE-UP WATER PROVISION
Methods for providing make-up water to maintain system pressure, including vessel types.
MAINS WATER CONNECTION RULES
Regulations regarding direct connections to the mains water supply for sealed systems.
SYSTEM FILLING PROCEDURES
Describes approved methods for filling and venting sealed primary hot water circuits.
BOILER UNPACKING AND CONTENTS
PACK A COMPONENTS LIST
Lists the components included in Pack A, comprising the boiler and associated documentation.
HARDWARE PACK CONTENTS
Details the various screws, washers, and fittings provided in the hardware pack for installation.
PACK B COMPONENTS LIST
Lists the items included in Pack B, typically related to flue components and seals.
FLUE LENGTH AND KITS
DETERMINING CORRECT FLUE LENGTH
Guidance on measuring and determining the correct flue length required for installation.
AVAILABLE FLUE KITS INFORMATION
Information on the standard and optional flue kits available for different installation configurations.
FLUE EXTENSION DUCTS
PACK D EXTENSION DUCT KIT DETAILS
Details the components and arrangement of the Pack D flue extension duct kit.
GENERAL ARRANGEMENT OF EXTENSIONS
Illustrates the general setup for using flue extension ducts and support brackets.
WIRING DIAGRAMS AND COMPONENTS
PICTORIAL WIRING DIAGRAM LEGEND
Provides a legend for wiring colours and explains the connections for various components and controls.
BOILER VALVE AND CONTROL SPECIFICATIONS
MID POSITION VALVE DETAILS
Information and notes regarding the mid-position valve, including terminal numbering.
TWO-SPRING CLOSED VALVE DETAILS
Details on the two-spring closed valve, including notes on wiring and thermostat connections.
COMMISSIONING AND TESTING PROCEDURES
ELECTRICAL INSTALLATION CHECKS
Steps for ensuring electrical safety and performing preliminary system checks before operation.
GAS INSTALLATION AND SOUNDNESS TESTING
Procedures for gas installation, including inspection, testing for soundness, and purging.
GAS PRESSURE ADJUSTMENT
PILOT BURNER PRESSURE ADJUSTMENT
Information on the factory setting for the pilot burner pressure and troubleshooting if it does not light.
MAIN BURNER PRESSURE ADJUSTMENT
Guidance on adjusting the main burner pressure to match the rated output and heat input.
REPLACEMENT OF PARTS GUIDELINES
GENERAL REPLACEMENT PROCEDURES
General steps and precautions to follow when replacing any component on the appliance.
THERMOSTAT AND SWITCH REPLACEMENT
THERMOSTAT CONTROL REPLACEMENT
Procedure for removing and replacing the thermostat control knob and its associated components.
THERMISTOR SENSOR LEAD REPLACEMENT
Steps for replacing the thermistor sensor lead, including disconnecting and re-securing harness.
ON/OFF SWITCH REPLACEMENT
Instructions for disconnecting and replacing the mains on/off switch.
EXPLODED VIEWS OF KEY ASSEMBLIES
CONTROL BOX EXPLODED VIEW
Diagram illustrating the components of the control box, with a legend for identification.
BURNER ASSEMBLY EXPLODED VIEW
Diagram showing the components of the burner assembly, including a legend for parts.
GAS BOILER COMMISSIONING CHECKLIST
CONTROL SYSTEM CHECKLIST ITEMS
Checklist section for verifying the installation and settings of time and temperature controls.
GENERAL BOILER AND SYSTEM CHECKS
Confirmation points for system flushing, cleaner, inhibitor, and overall compliance.
CENTRAL HEATING MODE MEASUREMENTS
Section for recording gas rate, burner pressure, and flow/return temperatures in central heating mode.
COMBINATION BOILER SPECIFIC CHECKS
Specific checks for combination boilers, including fitting of a water scale reducer.
DOMESTIC HOT WATER MODE MEASUREMENTS
Section for recording gas rate, pressures, and temperatures related to domestic hot water production.
CONDENSING BOILER DRAIN CHECK
Confirmation point for the correct installation of the condensate drain on condensing boilers.
FINAL INSTALLATION COMPLIANCE CHECKS
Final checks for compliance with building regulations, manufacturer's instructions, and customer handover.
SERVICE INTERVAL RECORD
SERVICE ENTRY 1 DETAILS
Template for recording details of the first scheduled service, including engineer and comments.
SERVICE ENTRY 2 DETAILS
Template for recording details of the second scheduled service, including engineer and comments.
SERVICE ENTRY 3 DETAILS
Template for recording details of the third scheduled service, including engineer and comments.
SERVICE ENTRY 4 DETAILS
Template for recording details of the fourth scheduled service, including engineer and comments.
SERVICE ENTRY 5 DETAILS
Template for recording details of the fifth scheduled service, including engineer and comments.
SERVICE ENTRY 6 DETAILS
Template for recording details of the sixth scheduled service, including engineer and comments.
SERVICE ENTRY 7 DETAILS
Template for recording details of the seventh scheduled service, including engineer and comments.
SERVICE ENTRY 8 DETAILS
Template for recording details of the eighth scheduled service, including engineer and comments.
SERVICE ENTRY 9 DETAILS
Template for recording details of the ninth scheduled service, including engineer and comments.
SERVICE ENTRY 10 DETAILS
Template for recording details of the tenth scheduled service, including engineer and comments.

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