NOFROST REFRIGERATORS WITH EXTERNAL ELECTRIC WIRING
18/25
6.4 COMPRESSOR COMPARTMENT:
At the back of the appliance there is the timer
H
;
by using a screwdriver it is possible to rotate the shaft
cam manually, only clockwise, to switch the 3-4 and
3-2 contacts switch.
VIEW OF THE TIMER CONTACTS
ELECTRIC CIRCTUIT OF THE TIMER
Contact 4 : compressor;
Contact 2 : heaters.
CONTACT CLOSED
CONTACT OPENED
TIME “A”
(total cycle)
TIME “B”
(defrosting)
14 h 26 ‘
36 ‘
