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General| Brand | Santon |
|---|---|
| Model | PP250B |
| Category | Water Heater |
| Language | English |
Lists all components included with the Santon Premier Plus water heater.
Provides guidance on the correct placement and installation location for the unit.
Recommends minimum mains water supply requirements for optimal performance.
Details advice on using various terminal fittings like taps with the water heater.
Outlines incompatible systems and situations where the heater should not be used.
Details the types of pipe fittings required for connections to the unit.
Specifies recommendations for the cold water supply connection.
Explains the function, installation, and importance of the combination valve.
Guidance on correctly installing a drain tap for system servicing.
Information on the expansion vessel and its connection to the system.
Instructions for connecting and setting up a secondary circulation system.
Details on the hot water outlet connection and distribution pipework.
Ensures hot water discharge from safety devices is safely conveyed and visible.
Detailed guidance on discharge pipe installation, tundish placement, and fall.
Demonstrates calculating correct discharge pipe sizes based on resistance.
Details electrical supply requirements and wiring for direct units.
Crucial safety warnings for direct unit installation and maintenance.
Details electrical supply requirements and wiring for indirect units.
Instructions for controlling the primary circuit and boiler in indirect units.
Step-by-step instructions for filling the unit and purging air.
Procedures for checking water connections, strainer, and valves.
Specific steps for commissioning the unit when configured as a direct model.
Specific steps for commissioning the unit when configured as an indirect model.
Instructions for completing the installation and commissioning log book.
Outlines the ongoing maintenance needs for unvented hot water systems.
How to manually test the Temperature/Pressure Relief Valve and Expansion Valve.
Steps for accessing and cleaning the strainer in the Pressure Reducing Valve.
Procedure for removing, cleaning, and replacing immersion heaters.
How to check and recharge the expansion vessel's pre-charge pressure.
Steps to follow after maintenance to safely recommission the unit.
Instructions for updating the Benchmark™ log book after maintenance.
General advice and warnings for competent installers performing servicing.
Lists available spare parts with their corresponding part numbers.
A chart to diagnose operational faults, their causes, and remedies.
Essential warnings for users regarding safety valves and system faults.
How to adjust the temperature settings on direct unit immersion heaters.
How to adjust temperature settings on indirect unit heating controls.
Explanation of normal flow characteristics and water cloudiness.
Guidance on common operational faults and their potential causes.
