Operating Instructions and Installation Instructions

9
Using the Timeswitch
The 2 switches are used to select how the 3020P controls
your hot water and heating. The heating and hot water can be
operated together or the water can be controlled on its own
(i.e. during the summer when only hot water is required).
Left-hand switch
o OFF -thesystemismanuallyswitchedOFFand
 willstayoffuntilyouchangethepositionoftheswitch
o TIMED-thesystemwillcomeonandgooffatthe
 timesyouhaveprogrammed
o ON-thesystemwillcomeonmanuallyandstay
 onconstantlyuntilyouchangethepositionofthe
switch
Right-hand switch
o WATER + HEATING -bothheatingandhotwaterare
 controlledaccordingtothesetprogramme
o WATER ONLY -heatingisturnedoffandonlythehot
 wateriscontrolledaccordingtothesetprogramme
(for Summer use)
Using the timeswitch
WATER
+
HEATING
WATER
ONLY
ON
OFF
TIMED
WATER
+
HEATING
WATER
ONLY
ON
OFF
TIMED