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HAMWORTHY HEATING LTD
Page
PUREWELL Vari
Heat c
500001169/T
2
ii
CONTENTS
PAGE
1.0 INTRODUCTION
................................................................................................................................
1
2.0
SUPPLY AND DELIVERY
.................................................................................................................
2
3.0
SIZE AND SPACE REQUIREMENTS
...............................................................................................
3
4.0
SITE LOCATION AND PREPARATION
............................................................................................
6
4.1
Site
Location
4.2
Gas
Supply
4.3
Flues
4.4
Water
Supply
4.5
Condensate
Connections
4.6
Electrical
Supply
5.0 BOILER
ASSEMBLY
.......................................................................................................................
12
5.1
Flue
Pipe
5.2
Water
Connections
5.3
Electrical
Connections
6.0 PRE-COMMISSIONING
...................................................................................................................
13
6.1
Gas
Supply
6.2
Ventilation
6.3
Pipework, Valves and Pump
6.4
Flue
6.5
Electrical
7.0
CHECKS PRIOR TO LIGHTING
......................................................................................................
14
7.1
Boiler Gas System Leak Check
7.2
Checks Prior to Lighting the Boiler
7.3
Initial
Lighting
7.4
Combustion
Checks
7.5
User
Instructions
7.7
Burner Resistance Check
8.0 BOILER
CONTROLS
.......................................................................................................................
21
8.1
Controls
Overview
8.2
Controls
Operation
8.3
Functions
8.4
LMU Fault Log
9.0 FAULT
FINDING
..............................................................................................................................
37
10.0 SERVICING
......................................................................................................................................
37
11.0 REPLACEMENT
OF
FAILED COMPONENTS
...............................................................................
39
11.1
Igniter and Flame Probe Assembly
11.2
Temperature
Limiter
11.3
Main Gas Valve
11.4
Combustion
Fan
12.0 RECOMMENDED
SPARES
.............................................................................................................
45
Содержание Purewell VariHeat 110c
Страница 2: ......
Страница 33: ...HAMWORTHY HEATING LTD 27 PUREWELL VariHeat c 500001169 T Figure 8 2 1 3 Operation and display philosophy...
Страница 43: ...HAMWORTHY HEATING LTD 37 PUREWELL VariHeat c 500001169 T Figure 8 3 11 Operating phases...
Страница 44: ...HAMWORTHY HEATING LTD 38 PUREWELL VariHeat c 500001169 T Figure 9 0 Boiler Wiring Schematic...
Страница 65: ...HAMWORTHY HEATING LTD 59 PUREWELL VariHeat c 500001169 T Figure E1 2 Typical Piping Layouts...
Страница 70: ...HAMWORTHY HEATING LTD 64 PUREWELL VariHeat c 500001169 T NOTES...
Страница 71: ......