1001
page INDEX
3General Description
3Related Documents
4Technical Data
5Appliance Dimensions
6Boiler Flow Diagram
7Key of boiler flow diagram
8Installation Details
8Location of Boiler
8Air Supply
10Flue System
10Gas Supply
10Water System
12Central Heating Pump
12Sizing of expansion vessel
13Installation of Boiler
131. Unpacking
132. Mounting the Boiler Jig on the Wall (rear flue)
133. Mounting the Boiler Jig on the Wall (side flue)
14Drilling template
154. Preparing the Flue Assembly
165. Connecting the Boiler
186. Fitting the Flue Assembly
187. Electrical Installation
198. Commissioning & Testing
198.1 Filling the Central Heating System
198.2 Filling the Domestic Hot Water System
198.3 Electricity Supply
198.4 The Gas Installation
208.5 To Light the Boiler
218.6 To Range Rate the Boiler C.H.
22Gas pressure adjustment
with Honeywell VR 4600 N 4002 valve
23Burner pressure C.H.
248.7 D.H.W. Burner Pressure
249. System operation
2410. Handing Over to the User
25Time clock
26Air pressure switch
27Spare Parts List
28Domestic Hot Water Performance + Modureg
29General Wiring Diagram
30Fast Fault Finding
31Special Installation Possibilities
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