Related Manuals for Telford Tempest Stainless
Summarization of Contents
Mains Pressure Domestic Hot Water Appliance
Warnings to User and Installer
Safety and operational guidance for users and installers regarding the unvented hot water system.
Problem Solving
Troubleshooting Symptoms and Actions
Lists common issues, their causes, and recommended solutions for the hot water system.
Pipe Work Logic Layouts
S - Plan System
Illustrates the piping layout for an S-plan heating system, showing component connections.
Installation Procedures
Step 3: General Cylinder Installation
Details on positioning the unit and making initial connections for the cylinder.
Installing the Inlet Control Group
Guidance on fitting the pressure reducing and expansion valve assembly to the unit.
Further Installation Steps
Step 4: Discharge Pipework
Instructions for connecting discharge pipework and tundish according to regulations.
Step 5: Indirect Cylinder Connections
Connecting the boiler flow and return for indirect cylinder models.
Step 6: Hot Water Draw Off
Connecting the hot water draw off to the appropriate port.
Commissioning and Operation
Step 7: Immersion Heater Connections
Making electrical connections to immersion heaters and setting controls.
Step 8: Commissioning and Operating
Procedures for filling, checking leaks, and initial operation of the cylinder.
Step 9: Final Checks and Documentation
Final steps including cleaning, placing the manual, and completing documentation.
Lifetime Guarantee
Exclusions to the Guarantee
Details specific conditions and labour charges that are not covered by the product guarantee.
Notes on Water Quality and Scaling
Maintenance Checks
Annual checks for valves, filters, and expansion vessel pre-charge pressure.
Discharge - Building Regulations
Discharge Pipes
Regulations and requirements for installing discharge pipes from safety devices.
Typical Discharge Pipe Arrangement
Sizing of Copper Discharge Pipe
Table and worked example for sizing discharge pipe 'D2' based on valve outlet size.
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