801
2
page
INDEX
3
General Description
3
Related Documents
4
Technical Data
5
Appliance Dimensions
6
Boiler Flow Diagram
7
Key of boiler flow diagram
8
Installation Details
8
Location of Boiler
8
Air Supply
10
Flue System
10
Gas Supply
10
Water System
12
Central Heating Pump
12
Sizing of expansion vessel
13
Installation of Boiler
13
Unpacking
13
Mounting the Boiler Jig
on the Wall (rear flue)
13
Mounting the Boiler Jig
on the Wall (side flue)
14
Drilling template
15
Preparing the Flue Assembly
15
Connecting the Boiler
18
Fitting the Flue Assembly
18
Electrical Installation
19
Commissioning & Testing
19
Filling the Central Heating System
19
Filling the Domestic Hot Water System
19
Electricity Supply
19
The Gas Installation
20
To Light the Boiler
21
To Range Rate the Boiler C.H.
22
Gas pressure adjustment with Honeywell
VR 4600 N 4002 valve
23
D.H.W. Burner Pressure
23
System operation
23
Handing Over to the User
24
Time clock
26
Spare Parts List
27
Domestic Hot Water
Perfo Modureg
28
General Wiring Diagram
29
Fast Fault Finding
30
Special Installation Possibilities