Removing The Hinge Assembly "B; Earth Connection - Riello RTC-80 Series Installation, Operation And Service Manual

2.15 Removing the hinge assembly "B"

System A
− First ensure that the side safety bolt (2) is tight and then
remove the main fixing bolt (1)
1
1
− With the door open, remove the hinge assembly 'B' (bush-
ing, bolt, and washer) opposite the pivot side of the door.
2
2
axis of
B
door rotation

2.16 Earth connection

A terminal is provided on the front boiler head to connect the
boiler body to an efficient earth system.
Proceed as follows:
− Unscrew the nut and washer (1) from the earth terminal
− Attach the earth cable's eye connector (2) to the terminal.
(Make sure that the cable is of adequate size and complies
with legislation in the country of installation)
− Fit the nut and washer (1) to the earth terminal and tighten
the nut
− Connect the other end of the cable to the system's earth
ground.
(*)
(**) M6x30 brass
9
Another hole (*) in the left side of the boiler head can also be
used to ground the appliance. If you wish to use this hole for
the earth connection, remove the terminal fittings from the
right of the head and move them to the left grounding point.
41
INSTALLATION
(**)
1
2
1