– 140 –
Installing the under covers
q
w
e
r
Tapping
screw
Stopper
Hook
Hole
Side
hook
Base
Pipe bracket
Under cover A
Fig. 36
t
y
Base
Side hook
Hook
Under cover A
Under cover B
Fig. 37
(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.
(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.
9. POWER
(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.
(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.