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Sime Halstead Trio Combi 30/90 Installation And Servicing Manual

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Table Of Contents

Table of Contents

Contents
Product Overview
Specifications
Performance Data
Nominal Boiler Ratings (2 Minutes after Lighting)
Overall Appliance Dimensions and Connection Sizes
Minimum Clearances
Exploded Diagram
Hydraulic Circuit Diagram
Connections
Installation Requirements
Boiler Position
Flue Terminal Position
Ventilation Requirements
Gas Supply
Electricity Supply
External Controls
Water Systems
Requirements for Sealed Water Systems
Typical System Design
Alternative Methods of Filling a Sealed System
Installing the Appliance
System Volume (Total Water Content)
Savety Valve
Package Contents
Fixing the Wall Mounting Bracket
Hanging the Appliance
Flue and Terminal Preparation
Flue/Air Duct Lengths
Rear Flue Outlet Diagram
Cutting the Flue/Air Duct to the Correct Length
Side Flue Outlet Definition
Duct Assembly Procedure
Flue and Terminal Installation
All Installations
Installations from Inside the Room
Standard Duct Assembly Diagram
Water Connections
Gas Connections
Safety Valve Connection
DHW Connections
Commissioning and Testing
Wiring Instructions
Filling the Water System
Setting the CH Input
Setting the DHW Flowrate
Final Checks
User's Instructions
Routine Servicing Instructions
Pilot Assembly
Fan Assembly
Heat Exchanger
Re-Commissioning
Troubleshooting
Earth Continuity Check
Short Circuit Check
Polarity Check/Resistance to Earth Check
CH Mode - Fault Finding
DHW Mode - Fault Finding
Internal Wiring Diagrams
Internal Views
Replacement of Parts
Heat Exchanger Replacement
Heat Exchanger Insulation
Fan Assembly Replacement
Main Burner Replacement
Pilot Burner Assembly and Electrode
Gas Valve Replacement
Pressure Switch Replacement
Limit Thermostat Replacement
Overheat Thermostat Replacement
CH Thermistor/Dhw Thermistor Replacement
Ignition PCB Replacement
Driver PCB Replacement
Pump Replacement
DHW Heat Exhanger Replacement
Divertor Valve Replacement
CH Expansion Vessel
Summer/Winter Switch
Pressure/Temperature Gauge
Safety Valve
Automatic Air Vent
Viewing Window
DHW Expansion Vessel
Time Clock/Time Clock Override Switch
Replacement Parts

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INSTALLATION AND SERVICING INSTRUCTIONS

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