T9901018-1
Page 11 of 26
If a condensate pump is being used the pump condensate sensor that starts/stops the
pump and indicates an alarm situation should be fitted in the metal fixing bracket at the
right hand end of the condensate drain tray within the unit. There is a rubber grommet with
9.5mm hole fitted in the fixing bracket which will accept a 10mm diameter condensate
sensor. Different size grommets can be fitted to suit other condensate sensors or if the
grommet is removed a larger condensate sensor can be located in the 13mm diameter
hole in the fixing bracket and held with silicon sealant. See also the manufacturer’s
instructions that come with the condensate pump for further information.
Condensate sensor fixing bracket at
RH end of drain tray with 9.5mm hole
grommet
Condensate sensor fixing bracket at
RH end of drain tray with grommet
removed to give 13mm hole
