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INDEX
1.
INTRODUCTION
2.
HEALTH AND SAFETY
3.
ESSENTIAL INSTALLER CHECKS TO BE MADE BEFORE UNPACKING AND INSTALLATION
4.
INSTALLATION REGULATIONS
5.
BOX CONTENTS AND UNPACKING
6.
ELECTRIC BOILER SCHEMATICS
6.1.
Combination Boiler Schematic
7.
INSTALLATION STEPS
7.1.
Positioning and Wall Mounting the Boiler
7.2.
Design and connect the plumbing system
7.2.1.
Typical S plan Layout for system boiler.
7.2.2.
Typical layout for Combination Boiler
7.3.
System Piping Layout Design
7.3.1.
Design Considerations
7.3.2.
Heating And Hot Water Connections
7.4.
Flush and Fill Boiler.
7.4.1.
Flushing
7.4.2.
Heating System Fill.
7.4.3.
Hot Water System Fill
7.5.
Electrical Connections
7.5.1.
Electricity Connection Precautions
7.5.2.
Electrical Supply Connections
7.5.3.
Thermostat connections
7.6.
Powering On and Setting the parameters
7.6.1.
Power On
7.6.2.
Set The Boiler Parameters
7.7.
Set Pump Speed and Purge Air
7.7.1.
Initial Checks
7.7.2.
Turn On the Boiler
7.7.3.
Set The Thermostat
7.7.4.
Purge Air from The System
7.7.5.
Set Pump Speed
7.7.6.
Set Automatic Bypass Valve
7.7.7.
Check System Pressure and Top Up As Required
7.8.
Set Domestic Hot Water (DHW) Flow & Temperature
8.
AFTER INSTALLATION OF MAIN BOILER
8.1.
Heating Check
8.2.
Hot Water Check
9.
OPERATION OF CONTROLS
10.
TROUBLESHOOTING GUIDE
11.
ELECTRICAL WIRING AND TECHNICAL DATA
12.
BOILER MAINTENANCE
13.
WARRANTY
