INSTALLATION P
ROCEDURE
4. Set
the
horizontal
louver to the c losed position, d etach h orizontal louver s tud o n left s ide
and
push i
nside (
please s
ee i
llustration).
When p
erforming t
his
action, p
lease
do
it
gently
to
avoid d
amaging t
he
louver.
2. P
our
a
glass
of w
ater
into
the
drain p
an.
*CHECKING T HE DRAINAGE
3.
Ensure t
hat
th
e
water f
lows o
ut f
rom t
he
Drain
Pan
Hose
Drain
1. Turn
off
power
to t
he u
nit.
8
drain
hose o
f f
a
n c
oil
unit.
2P f
or
the
power
and 1
P f
or t
he e
arth
terminal/ground.
Power
outlet
3
P
ole
Model
Used
5A
Amp.
or C
ircuit
Time d
elay
fuse
Breaker
MHQWW-09-H-1-U, M
HQWW-12-H-1-U,
MHQWW-18-H-1-U
MHQWW-24-H-1-U &
M
HQWW-36-H-1-U
*WIRING CONNECTIONS
Connect t
he
unit
to
adequate p
ower o
utlet.
(Rating v
oltage ±
1
0 during
operation)
Adequate P
ower
Outlet
* Always
refer
to
the
wiring
diagrams
inside
the
unit.
* Check l
ocal
electrical c
odes a
nd a
lso a
ny s
pecific w
iring c
odes.
* Be s
ure
to t
urn
off
the m
ain p
ower s
upply
before
open t
he
frame
grille
for s
ervicing.
7. P
lug in
the
power
supply c
ord a
t t
he
power
outlet, (
See Page 10).
6. B
e
sure t
hat
all w
iring c
onnections
c
omply t
o t
he w
iring
diagram
5.
Secure
all
field c
able
on
t
o
control b
ox w
ith
wire c
lamp.
control b
ox a
nd s
crew i
t
tightly.
4. C
onnect
the
connecting c
ables
of t
he
power cord to the terminal block on the
2. O
pen t
he
control
box
cover b
y l
oosening t
he
screw.
3.
Loosen t
he w
ire
clamp s
crews
before
covering
the
control
box.
1.
Remove
t
he f
rame g
rille.
5.
Open
the
front p
anel b
y
grasping
the
panel a
t t
he s
ide
rounded g
roove
and
6.
Grasp t
he l
ower p
art o
f t
he f
rame g
rille
and p
ull i
t o
ut.
pulling
it
towards y
ou.
* Press
to
turn O
N/OFF
the
air
conditioner.
When t
urned
on,
it
will
operate
according
t
o
the
last
program s
etting.
1. POWER O
N/OFF
DESCRIPTIONS A ND FUNCTION OF WIRED CONTROLLER
*FUNCTION
AUTO
LOW
MED
HIGH
4
4
3
1
2
For
c
ool
, heat, dry and auto functions
2. MODE
For
other v
ersion,
this
is
a
MODE b
utton u
sed t
o
select
the
operation m
ode.
FAN
COOL
DRY
FAN
COOL
DRY
HEAT
AUTO
Cool o
nly
mode
Heat /
C
ool m
ode
15
5
THERMOSTAT
CONTROLLER
OPERATION
GUIDE
2.
R
eturn
the
terminal
cover
by
fastening
it's
screw.
3.
Close
and p
ush t
he
front
panel
into t
he
frame
grille u
ntil
the
"click" s
ound
is
heard
MODEL: M
HQWW-09-H-1-U,
MHQWW-12-H-1-U,
MHQWW-18-H-1-U
MODEL: MHQWW-36-H-1-U
PUSH
1
PUSH
3
PUSH
2
PUSH
4
PUSH
PUSH
2
PUSH
3
TM
Multi aqua
TM
Multi aqua
INSTALLATION
PROCEDURE
TEMP. DOWN
TEMP. UP
FAN
SPEED
POWER
MODE
LED T
EMP.
DISPLAY
FAN S
PEED
STATUS
&
MHQWW-24-H-1-U
1
