Toto TBN01001U Installation And Owner's Manual page 6

III. Pipe flushing and pressure
test
• Pipe Flushing
1. Refer to the image to the
right as an example. When
the washing cover is in-
stalled, check the water
inlet and outlet directions.
make sure to thoroughly
flush the supply pipes of
dirt and debris.
2. When only one outlet is
used, rotate the washing
cover 90º and perform pipe
flushing to Hot and Cold
water supply respectively.
• Pressure Test
1. Close both outlets and
perform pressure test
2. Turn on the Hot and
Cold water supply and
check for any leakage
from connections.
WARNING:
Please do not lose the pro-
tective cover. After pressure
test, please put the protec-
tive cover back to the posi-
tion as shown in the figure.
INSTALLATION PROCEDURE
Example
Apply
pressure on
the terminal
end of the
pipeline
Screw
(hexagonal
diagonal
plane 4mm)
Protective
cover
Protective cover
Press in by aligning with
the cut
Press in
until reaching
this plane
Outlet 2
Outlet 1
The terminal end
of pipe is closed
Water supply
6
MINI UNIT
In case of
TBV02105*,
the method of
inspection to
pipeline
pressure
resistance under
MINI UNIT
The terminal
end of pipe
is closed