Hamworthy Purewell Variheat mk2 70c, Инструкция по установке, наладке и обслуживанию

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HAMWORTHY HEATING LTD
Page
PUREWELL Variheat mk2 218612 A03
2 ii
CONTENTS
PAGE
1.0 INTRODUCTION
................................................................................................................................ 1
2.0
SUPPLY AND DELIVERY ................................................................................................................. 2
3.0
SIZE AND SPACE REQUIREMENTS ............................................................................................... 4
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
7.6 User Instructions
7.7 Burner Resistance Check
8.0 BOILER
CONTROLS ....................................................................................................................... 22
8.1 Controls Overview
8.2 Display
8.3 Functions
9.0 FAULT FINDING .............................................................................................................................. 26
10.0 SERVICING
...................................................................................................................................... 26
11.0 REPLACEMENT
OF FAILED COMPONENTS ............................................................................... 28
11.1 Igniter and Flame Probe Assembly
11.2 Temperature Limiter
11.3 Main Gas Valve
11.4 Combustion Fan
12.0 RECOMMENDED
SPARES ............................................................................................................. 37