Fujitsu AS*7A Technical Manual page 141

Installing the under covers
(1) Installing under cover A (Fig. 36)
q
Hook the two pipe bracket hooks to the two holes
in the back of under cover A.
w
While pulling the left side of under cover A for-
ward about 1 cm (at this time, hole hook q so
that it does not come unhooked), slide under
cover A to the right and hook the hook.
e
Push the left side of under cover A in the arrow
direction and hook the two side hooks to the base.
r
Install under cover A to the pipe bracket with the
tapping screw.
Fig. 36
Pipe bracket
Base
Side
hook
e
q
Under cover A
Hook
(2) Installing under cover B (Fig. 37)
t
Push the left side of under cover B in the arrow
direction and hook the two hooks to under cover
A.
y
Push the right side of under cover B in the arrow
direction and hook the two side hooks to the base.
Fig. 37
t
Under cover A
Hook
r
Tapping
w
screw
Stopper
Hole
Base
Side hook
y
Under cover B
9. POWER
(1) The rated voltage of this product is
220-240 V A.C. 50 Hz.
(2) Before turning on the verify that the
voltage is within the 198 V to 264 V
range.
(3) Always use a special branch circuit
and install a special receptacle to
supply power to the room air condi-
tioner.
(4) Use a circuit breaker and receptacle
matched to the capacity of the room
air conditioner. (Install in accor-
dance with standard)
(5) The circuit breaker is installed in the
permanent wiring. Always use a cir-
cuit that can trip all the poles of the
wiring and has an isolation distance
of at least 3 mm between the con-
tacts of each pole.
(6) Perform wiring work in accordance
with standards so that the room air
conditioner can be operated safely
and positively.
(7) Install a leakage circuit breaker in
accordance with the related laws
and regulations and electric compa-
ny standards.
(1) The power source capacity must be
the sum of the room air conditioner
current and the current of other elec-
trical appliances. When the current
contracted capacity is insufficient,
change the contracted capacity.
(2) When the voltage is low and the air
conditioner is difficult to start, con-
tact the power company the voltage
raised.
– 140 –