INSTALLATION P
ROCEDURE
6
Tape
Drain
Hose
Coating
Saddle
Interconnecting
Wiring
Pipe
Coupling
Drain Hose
Saddle
Putty
OUTSIDE OF THE WALL
*FIELD PIPING CONNECTIONS
Water I
n
INSULATION
OF
PIPES :
1. The
pipe
insulation
should
cover
both
INLET a
nd
OUTLET
pipes
as
shown
below.
2. Use t
he
insulation o
f p
olyethylene
foam
minimum
of
6 mm. in t
hickness.
Insulation
Water
In
NO
Water
In
Water
Out
YES
Water O
ut
Insulation
Water
Out
9. C
arefully
seal
any
wall
opening
from w
eather
to
avoid
any
ingress
of
water.
8.
Ensure
that t
he
drain
hose h
as n
o t
raps o
r d
ips
to
impede
the w
ater
flow.
6.
Connect t
he p
iping
and
make s
ure
that
the
seals a
re
fitted
neatly.
7. C
onnect
the d
rain h
ose
and t
ape
over t
he
connecting p
arts.
PIPING:
The
piping
lines
must
be
installed
level
in
both
horizontal
and v
ertical
plane.
MODEL
1/2" FLARE
WATER
INLET
WATERO
UTLET
CONNECTION
MHQWW-09-H-1-U &
MHQWW-12-H-1-U
1/2" FLARE
5/8" FLARE
5/8" FLARE
3/4" FLARE
3/4" FLARE
Dip
YES
NO
1.
Maximum
inlet w
ater t
emperature...........................160° F
OPERATIONAL L
IMITS:
2.
Maximum o
perating p
ressure..................................
11
bar
3. T
he a
ssembly s
ite
must b
e c
hosen
in s
uch a
way t
ha
t
the
maximum a
nd
minimum
ambient t
emperature
limits T
a a
re
respected
0°C <
Ta < 45°C,
R.H. < 85%.
CANCEL
SLEEP
SEND
SWEEP
MODE
HEAT/COOL
* Press b
utton t
o
change
the m
ode
of o
peration i
n t
he
following
sequence.
2. Mode
17
FAN
COOL
DRY
FAN
COOL
DRY
HEAT
AUTO
Cool o
nly m
ode
Heat / Cool m
ode
* Press b
utton
to s
et
the
temperature.
3. TEMPERATURE S
ETTING
4. FAN
* Press b
utton
to s
et t
he
fan speed
.
5. SLEEP
* Press
b
utton
to
activate
the
Sleep
function
which w
ill
raise
up/reduce
the s
et
SLEEP
AUTO
MED
LOW
HIGH
temperature 1˚C f
or C
ool/Heat
mode
respectively.
*DESCRIPTIONS A ND FUNCTION OF REMOTE CONTROLLER
1
POWER
CANCEL
3
TEMP U
P/DOWN
2
MODE
SEND
4
7
5
FAN
SLEEP
6
CLOCK/TIMER
LED D
ISPLAY
* Press to t
urn
ON/OFF
the a
ir c
onditioner. W
hen
turned
on, it
will
operate a
ccording
t
o t
he
last p
rogram
setting.
1. POWER
ON/OFF
*FUNCTION
MHQWW-18-H-1-U &
MHQWW-24-H-1-U
MHQWW-36-H-1-U
REMOTE C
ONTROLLER O
PERATION G
UIDE
MODE
NO
