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General| Temperature Range | 30-52°C |
|---|---|
| Water Connection | 1/2" BSP |
| Power | 2 kW |
| Frequency | 60 Hz |
| Capacity | Tankless |
Important safety advice for users, including age restrictions and supervision requirements.
Recommendations for positioning the unit to ensure minimum dead leg distances and access for maintenance.
Details on pipe fitting sizes and recommended cold water supply requirements.
Explanation of the one-piece combination valve, its components, and installation direction.
Guidance on installing a drain tap and connecting a secondary circulation system.
Information on the hot water outlet connection and distribution pipework sizing.
Outlines Building Regulation G3 requirements for safe conveyance of discharge from safety devices.
Details on the correct positioning, visibility, and compliance of the tundish.
Details on the characteristics of discharge pipe D2, including vertical section and continuous fall.
Worked example demonstrating how to size discharge pipes based on resistance and fittings.
Important warnings regarding the discharge pipe, its connections, and potential damage.
Safety warnings, electrical supply requirements, and wiring guidelines for indirect units.
Criteria for selecting a compatible boiler and controlling the primary circuit with a motorised valve.
Information on compatible heating controls and system wiring.
Step-by-step instructions for filling the cylinder with water and purging air.
Procedures for checking water connections, strainers, and relief valves.
Specific steps for commissioning the primary circuit and checking system operation.
Guidance on completing the Benchmark Log Book and explaining the system to the customer.
General requirements for maintaining unvented hot water systems for safety and performance.
Procedures for inspecting the cylinder and operating safety valves to check for blockages.
Instructions for cleaning the strainer and descaling the immersion heater.
Steps to recommission the system after maintenance or if faults occur.
Critical warnings for users and an overview of the Benchmark Scheme for quality assurance.
Details on adjusting temperature controls for indirect units and immersion heaters.
How to address common operational faults like air volume reduction and intermittent discharge.
Crucial points for competent persons performing servicing and the use of authorised parts.
Guidance on identifying and ordering spare parts for the cylinder range.
A chart detailing common faults, their possible causes, and recommended remedies.
A comprehensive list of spare parts for indirect cylinders with part numbers and an illustration.
Table showing standing heat losses based on nominal capacity at ambient temperature.
Information on the responsible disposal of waste electrical equipment according to WEEE regulations.
A detailed checklist for installers to ensure compliance with regulations and manufacturer instructions.
Forms for recording service history, including engineer details and comments.
Details the 24-month guarantee period, inner vessel warranty, and conditions for validity.
Contact details for technical support and obtaining replacement parts.
