3
4000121771-2
Important Information
4
Draining and Filling
5
Appliance Introduction
5
Appliance Safety Devices
5
Maintenance and Servicing
6
Controls and Lighting
7
Programmer instructions for use
9
Technical Data
1
10
General Information
2
11
Heating System Design
3
11
Domestic Hot Water System Design
4
12
Boiler Schematic
5
13
Boiler Location, Flue and Ventilation
6
14
Fixing Jig
7
16
Boiler Preparation and System Connections
8
17
Boiler Installation
9
18
Horizontal Rear Flue Installation
10
19
Horizontal Telescopic Top Flue Installation
11
22
Horizontal Top Flue Installation
12
24
Electrical Connection
13
26
Commissioning
14
28
Boiler Settings
15
30
Changing Gas Type
16
32
Routine Cleaning and Inspection
17
33
Fault Finding
18
37
Wiring Diagram
19
43
Replacement of Parts
20
44
Spare Parts
21
56
CONTENTS
DESCRIPTION
SECTION
PAGE No.
SERVICING
INSTRUCTIONS
INSTALLATION
INSTRUCTIONS
INSTRUCTION
FOR USE
Contents
