To access the relay sockets remove the screws
"A" that hold the covers using a No. 6 wrench.
The relays of the steam boiler are located verti-
cally on the right side of the machine.
To access the relays of the steam boiler heating
elements use a small screwdriver to unscrew the
two screws that secure the plate to the rest of
the machine.
8.5 ACCESS AND
REPLACEMENT OF THE
DIGITAL PRESSURE GAUGE
To access the digital pressure switch:
1 Remove the side panel and disconnect the
lights.
2 Remove the front panel behind the units,
disconnecting the lights.
3 Remove the screw that holds the panel of
the control unit closed..
Edition 01 of 08/2017
8.11
SERVICE MANUAL
Fig. 288
Fig. 289
Fig. 290
Fig. 291