Mitsubishi Mr.Slim MS17NN User manual

MITSUBISHI
ELECTRIC
SPRIT-TYPE AIR CONDITIONERS
OPERATING INSTRUCTIONS
MS09NW
MS12NN
MS15NN
MS17NN
I lr.$LIIM
CONTENTS
SAFETY PRECAUTIONS ........................................................... 1
NAME OF EACH PART .............................................................. 5
PREPARATION BEFORE OPERATION ..................................... 7
"I FEEL..." AUTO OPERATION .................................................. 9
MANUAL OPERATION (COOL, DRY, FAN) ............................. 11
AIRFLOW VELOCITY AND DIRECTION ADJUSTMENT ........ 13
SWING OPERATION ................................................................ 15
TIMER OPERATION (ON/OFF TIMER) ................................... 16
WHEN THE AIR CONDITIONER IS NOT GOING TO BE
USED FOR ALONG TIME ....................................................... 17
MAINTENANCE ....................................................................... 18
CLEANING THE AIR FILTER/DEODORIZING FILTER ............ 19
REPLACEMENT OF THE DEODORIZING FILTER/
AIR CLEANING FILTER (O_ION) .......................................... 20
BEFORE CONTACTING THE SERVICE MAN,
CHECK THE FOLLOWING AGAIN ................................... _,....21
WHEN YOU THINK THAT TROUBLE HAS OCCURED_,;_:.....22
INSTALLATION, RE'LOCATION AND INSPECTION .......*........ 24
For customers I
Thankyou verymuch forpurchasing this Mitsubishi room air conditioner.
• To use this unitcorrectlyand safely, be sureto read this instructionmanual before use. Keepthis manual carefullyfor later
reference.
•Be sure toreceive a guarantee card fromyour dealer and check thatthe purchaseddata and shopname, etc. are entered
correctly.
• Thisair conditioner shouldnotbe installedby the customer (Safety and performance functionscannot be assured).

SAFETY PRECAUTIONS
• This air conditioner is for house hold use.
•Before using the unit, carefully read these "safety precautions" and use correctly.
•Since these cautionary items shown here are important for safety, be sure to observe them.
Marks and their meanings are as shown below.
WARNING
CAUTION
Meanings of symbols used in this manual are as shown below.
ur 1
(_ Be sure not to do.
OBe to follow the instruction.
Danger of an electric shock. Be careful.
•After reading this manual, keep it available together with the installation manual for prompt reference.
Incorrect handling could cause a serious hazard, such as death, serious injury, etc with a|
high probability. J
Incorrect handling could cause a serious hazard depending on the conditions.
';IL.

WARNING !
• Since the fan rotatesat high speed, this may
cause an injury.
•This could damage your health.
_.t^._..: ".',_J
•If this is done incorrectly, it may cause a fire,
electric shock, injury by dropping of the unit,
water leakage, etc.
Consult your dealer.
• If this is done incorrectly, it may cause a fire,
electric shock, injury by dropping of the unit,
water leakage, etc.
Consult your dealer.

SAFETY PRECAUTIONS
•It may cause an injury.
//K CAUTION
• Sincethefan rotates athigh speed
during operation, itmay cause an
injury.
------------
•It may cause an electricshock.
•Water may enter the unit and
degrade the insulation. It may
cause an electricshock.
•This couldinjure the pet or plant.
• It may cause a fire or deformation
ofthe cabinet.
•An oxygen shortage may occur.
•Do not use this air conditioner to
preserve precision devices, food,
animal, plantsand art objects.
It may cause deterioration of
quality,etc.
• It may cause+imperfectcombustion.
eThe heat may deform the front
panel and remote controller.
3

II WARNING I
O
• It may cause an injury through
dropping orfalling down.
])
• The unit may drop orfalldown and
cause an injury.
• Inthe coolingmode, ifitis operatedin
aroomwith high humidity (80%r.h. or
more)fora longtime,watercondensed
in the air conditioner may drop and
may wet and spoil furniture, etc.
• Itmay case an injury, etc. by falling
down.
• Consult your dealer for installing
the air conditioner.
CAUTION
• Do notconnectagroundingwire
toagaspipe,waterpipe,lightning
rodorgroundwireofatelephone.
Ifa groundingisincorrect,itmay
causean electricshock.@
@
• If_ _ andoonect_our_:l tt'_
unit,itmaycauseanexplosion.
• If thedrainagerouteis_,
watermaydropfromtheuniLItmay
wetand sp_lfumilure.
4

NAME OF EACH PART
_r_ _
MS09NW
(when the front panel is opened)
MS09NW
MS12NN,MS15NN,MS17NN
_Remote controller
MS09NW
MS12NN,MS15NN,MS17NN
MS12NN,MS15NN,MS17NN
J
MUO9NW
(back and side)
Gin)
MU12NN,MU15NN, MU17NN

I
ONIOFFO YTO0 _'j_ A,TO0
WARM _ COOL
MODE )
FAN VANE
SWING
OSTOP
MIN.
(This diagram shows an overall view.)

PREPARATIONBEFOREOPERATION
Turn the breaker ON.
Remove the back lid and insert
batteries. And then reattach the
back lid.
Do notconfuse
(+) and (-). J
Press the RESET button.
+1 Press it using a
thin stick.
i After batteriesare replaced, pressthe resetbutton.
•Ifthe reset buttonis not pressed, the remote controller
may not operatecorrectly.
Press the CLOCK SET button.
Press it using a
thin stick.
_Press the _and _button
(TIME SET button) to set the
current time.
ONIOFF(DYTOO {'i_ ATOO
OWARM_v COOL
CD GD
f
MODE
FAN VANE
CD (_
SWING
_)START E)STOP
Q
HR. o MIN.
<:_ =0c,C>
_-TJ
• Each time the Qbutton is pressed, the set time is
counted up by 1 hour, and each time the _button
is pressed,the set time iscounted up by 1 minute.
Press the CLOCK SET button
again.

Handling of the remote controller
•The range that the signal can reach is about
6mwhen pointed at the front of the indoor
unit.
• When the button is pressed, one or two
beeps will be heard from the indoor unit. If
no sound is heard, operate again.
•Use the remote controller carefully.
If it is dropped, thrown or gets wet, it may not
operate.
When installing on a wall, etc.
•Install it using the remote controller
installation case in a position where the
signal reception sound (beep) can be heard
from the indoor unit when the o_o_ ®button
is pressed, i,j
How to install/remove the remote controller
Ilnstalling IInsert the remote controller
Idownward.
LlrRem°vingl Pull it up.
Remote controller
installationcase
Dry-cell batteries
IReference for replacing batteries i
When the signal does not operate the indoor
unit, or the display becomes dim, replace the
batteries with new alkaline batteries (size AAA).
•Replace 2 batteries with new batteries of the
same type.
•Do not use rechargeable batteries.
•To prevent from liquid leakage, take out all
batteries when the remote controller is not
going to be used for a long time.
•The service life ofan alkaline battery is about
1 year.
However, since the recommended usable
time limit is indicated (month/year) on the
bottom of the battery, a battery the time limit
of which isapproaching may become exhaust
sooner.
When the batteries of the remote controller run out
or remote controller malfunctions, EMERGENCY
OPERATION can be done using the EMERGENCY
OPERATION switch.
Press the EMERGENCY
OPERATION switch.
* Each time the switch is pressed, the unit
alternates between the EMERGENCY
COOL MODE and STOP MODE.
MS09NW MS12NN,MS15NN,MS17NN
Details of operation are as shown below.
However, the temperature control does
not work for about 30 minutes at first
and the unit is set to the continuous
operation mode with the fan speed set
to "Medium".
FOperation Mode COOL_
Set temperature...... 75"F
........Fan speed .......... Medium
_.Horizontal vane Auto j
The operation mode is indicated on the
operation indicator lamp on the indoor
unit.
Operation Indicator Lamp
EMERGENCY COOL STOP
To stop EMERGENCY COOL
MODE, press EMERGENCY
OPERATION switch again.
8

"1FEEL..." AUTO OPERATION
Withthe "1FEEL..." auto operation
mode, the optimum room
condition can be set
automatically by one-
touch operation.
• To start operation:
ON/OFF (I)
Press the Obutton.
When the "1FEEL..." is displayed, the air condi-
tioner isautomatically controlledat the optimum
temperature.
f
_AUTO !
AUTO
ON/OFF(D YTOO ('i_ ,&.TOO
O WARM _ COOL
CD CD
MODE )
FAN VANE
OSWING
E)START E)STOP
HR. oMIN.
OCLOCK0o
RESET--J
_MITSUBISHI B.ECTRIC
• To stop operation:
ON/OFF (D
Press the Obutton.
III IIIIII
When about 15 min. passes after operation start
If you feel slightly warm,
vTOO
Press the _button to lower the
temperature.
One press lowers the temperature by about 2"F.
If you feel slightly cool,
&TOO
COOL
Press the CD
temperature.
button to raise the
One press raises the temperature by about 2"F.
When =1FEEL..." is not displayed press the QMODE
button to set to the "1FEEL,.." auto operation mode.
Each time the button is pressed, the operation mode is
changed in sequence, from =1 FEEL "-'n, =COOL", =DRY" to
=FAN".
ON/OFF(I) VTO0 _i_ ATOO
9