Hamworthy PUREWELL VariHeat he, Инструкция по установке, пусконаладке и обслуживанию

Страница: 5 / 62

HAMWORTHY HEATING LTD
Page
PUREWELL VariHeat he 500001155/F
4 iv
FIGURES
PAGE
Figure A1 Gas Data ................................................................................................................................. 40
Figure B1.1 Electrical Supply...................................................................................................................... 41
Figure B1.2 External Control Wiring for Multiple Boiler Installation............................................................ 42
Figure C1 Flue Data................................................................................................................................. 43
Figure C1.1 Flue Resistance ...................................................................................................................... 45
Figure C1.2 Open Flue (Natural Draught) B23 Flue System...................................................................... 45
Figure D1 Mechanical Ventilation Flow Rates ......................................................................................... 47
Figure E1 Water Data .............................................................................................................................. 48
Figure E1.1 Cold Feed and Vent Pipe Sizes .............................................................................................. 48
Figure E1.2 Typical Piping Layouts ............................................................................................................ 49
Figure E1.3.1 Schematic for Single Boiler System........................................................................................ 51
Figure E1.3.2 Schematic for Single Boiler, Primary Circuit System .............................................................. 51
Figure E1.3.3 Schematic for Multiple Boiler (0~10V) Primary Circuit System............................................... 52
Figure E1.3.4 Schematic for Multiple Boiler (Cascade) Primary Circuit System........................................... 52