Hamworthy UF150-1 Installation, Commissioning And Operating Instructions page 48

acidity of the condensate (pH3-5), with all discharge piping having a minimum fall of 50mm/m away from the
boiler. Consideration should be given to possible freezing of condense water traps and pipe work. This must be
avoided at all times by routing pipe work within the building, where possible.
In addition to the above the stacked module arrangement flue boxes are supplied with a trap terminating in a
32mm i.d. connection, which should be connected in a similar manner to a drain.
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HAMWORTHY HEATING LTD UPTON FLOOR STANDING SERIES 500001340/C