Hamworthy F175V - Page 6

HAMWORTHY HEATING LTD
Page
FLEET V Series
500001217/D
4
iv
APPENDIX PAGE
Figure A1 Gas Data ................................................................................................................................ 43
Figure B1 Electrical Supply ..................................................................................................................... 44
Figure B1.2 External Control Wiring for Multiple Boiler Installation ........................................................... 45
Figure B1.3 Sensor resistance values ....................................................................................................... 46
Figure C1 Flue Data ................................................................................................................................ 47
Table C6.1 B23 flue equivalent lengths .................................................................................................... 48
Figure D1 Mechanical Ventilation Flow Rates ........................................................................................ 50
Figure E1 Water Data ............................................................................................................................. 51
Figure E1.1 Typical Piping Layouts ........................................................................................................... 53
Figure E1.4 Cold Feed & Vent Sizes ..................................................................................... ....................53
Figure E1.7 Pump performance curves ..................................................................................................... 54
Figure E2 Typical pipe kit system connections ....................................................................................... 55
Figure F1 Hydraulic diagram 80 ............................................................................................................. 56