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Details on the heater's design for efficiency and long life, emphasizing proper installation and operation.
Lists relevant British Standards and Codes of Practice applicable to the installation and use of the water heater.
Outlines the duty of manufacturers and users regarding safe product operation and information provision.
Discusses the risk of Legionnaires' Disease and the heater's resistance to bacterial colonization.
Provides detailed specifications on storage capacity, recovery rates, heat input, dimensions, and clearances for various models.
States the legal requirement for installation by a properly qualified person according to regulations.
Details suitable locations, clearances, and installation requirements for the water heater.
Explains the requirements and procedures for connecting the natural gas supply to the heater.
Details the requirements for connecting propane or butane gas supplies, including cylinder quantities and safety regulations.
Illustrates the installation procedure for bulk storage vessel propane supply.
Illustrates the installation procedure for cylinder propane supply.
Covers the requirements for connecting the mains electricity supply, including voltage, fuse rating, and isolation methods.
Describes the direct fan flued system, including warnings and terminal installation requirements.
Details the installation procedure for flue systems and provides a table for flue component lengths.
Lists optional components for 150mm and 200mm flue systems.
Explains how to install the horizontal flue terminal through the wall.
Details the installation of the vertical flue terminal through the roof and flue piping sections.
Covers the installation of the last pipe section, condensate trap, and disposal, emphasizing downward slope for condensate.
Provides guidance on air vent requirements for room and compartment installations.
Expands on air supply requirements for mechanical ventilation and siting of vents.
Discusses scale formation, magnesium anodes, and recommendations for water treatment in hard water areas.
Details water connections for vented systems, including safety valve and pipework requirements.
Illustrates the typical installation of a vented system.
Covers unvented systems, pressure requirements, and the addition of an unvented systems kit.
Shows a typical water service layout for an unvented system.
Step-by-step instructions for filling the water heater with water and checking for leaks.
Provides instructions on how to safely drain the water heater.
Details the procedure for safely lighting the heater's burner.
Explains how to shut off the burner for both long and short periods.
Outlines the steps to check and adjust the main burner pressure.
Guides on visually inspecting the pilot and main burner flames for proper operation.
Provides essential safety warnings and instructions for the user before and during operation.
Describes the step-by-step process of how the heater operates when called for heat.
Explains the function of the Energy Cut-Off device and its role in overheat protection.
Details the phenomenon of temperature stratification and how to counter it.
Emphasizes that servicing must be performed by a qualified person and recommends annual checks.
Lists essential safety operations to perform before starting any servicing procedures.
Outlines annual checks required for ignition systems, temperature controls, and overall system integrity.
Specifies the required lubrication for blower motor bearings every six months.
Provides detailed instructions on how to remove and re-install the main burner rack assembly for cleaning.
Instructions for checking and cleaning the gas control valve, including post-service checks.
Explains the function of sacrificial anodes, their inspection, and replacement criteria.
Details the annual check for the condition and operation of the temperature and pressure relief valve.
Describes how to check and clean the storage vessel annually, addressing scale formation and descaling procedures.
Instructions for restarting the heater and performing commissioning checks after servicing.
Lists potential causes and actions for the water not reaching the desired temperature.
Addresses issues related to soot build-up and yellow flames, indicating poor combustion.
Provides troubleshooting steps for when the water temperature is excessively high.
Outlines checks for insufficient hot water supply relative to the heater's recovery rate.
Diagnoses potential causes for water dripping from the heater's base, such as condensation or leaks.
Identifies rumbling noise as a potential sign of scale formation and recommends water treatment.
Troubleshoots issues with ignition, including continuous ignition and no pilot flame.
Addresses the scenario where the pilot light is on but the main burner fails to ignite.
Covers the fault where there is no ignition at the pilot light, checking electrical and thermostat settings.
Provides a visual breakdown of the water heater's main components with reference numbers.
Lists part numbers, descriptions, and quantities for various components across different CSC/CSCL models.
Details components and part numbers for the 150mm (6in) flue kit.
Details components and part numbers for the 200mm (8in) flue kit.
Shows the components of the unvented system kit and their respective part numbers.
General| Brand | andrews |
|---|---|
| Model | CSC93 |
| Category | Water Heater |
| Language | English |
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