DL manuals WarmFlow Boiler B-Series B120 Owner's Manual WarmFlow B-Series B120 Owner's Manual - page 44 Manual is about: Standard Efficiency Boiler 12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576 Page of 76 Go Download Print this page Bookmark us Page 42 3.6.5 Honeywell‘S’Plan–IndependentCH&DHW(FullyPumpedOnly) Note: Before fitting programmer remove loop between 3 and 2 on the terminal boiler control panel terminal block. « ‹ Prev41424344454647Next › »