Replacement Of The Thermostats - EMS AirFlow S1 Service Manual

Replacement of the thermostats

This procedure is identical for the thermostat 60 C (28)
o
and for the thermostat 47 C (29) screwed on the top of the
o
water heater (30).
Remove the thermostat protection (27).
Unsolder the two cables on the thermostat.
Unscrew the thermostat using the two pins for electrical
connection.
Put in place a new thermostat.
27
28
29
30
21