Table Of Contents; Safety Precautions; Installation; During Operation - Mitsubishi Electric CITY MULTI PEFY-P30NMAU-E5 Operation Manual

Contents
1. Safety precautions .................................................................................................... 4
1.1. Installation ............................................................................................... 4
1.2. During operation ...................................................................................... 4
1.3. Disposing of th e unit ................................................................................ 5
2. Names and functions of various parts ...................................................................... 5
3. How to operate ......................................................................................................... 5
3.1. Turning ON/ OFF ...................................................................................... 5
3.2. Operation mode ...................................................................................... 6
Note: If you use oth er remote controllers, refer to eith er Installation Manual or Initial Setting Manual th at comes w ith th e controller to be used.

1. Safety precautions

► B efore operating the unit, mak e sure you read all the " S afety
precautions" .
► " S afety precautions" lists important points about safety. Please
be sure to follow them.
Symbols used in the text
W arning:
Describes precautions that should be observed to avoid the risk of injury or death
to the user.
Caution:
Describes precautions that should be observed to prevent damage to the unit.
Symbols used in the illustrations
: Indicates an action th at must be avoided.
: Indicates th at important instructions must be follow ed.
: Indicates a part w h ich must be grounded.
: Indicates th at caution sh ould be taken w ith rotating parts. (Th is symbol is
displayed on th e main unit label.) < Color: yellow >
: Bew are of electric sh ock (Th is symbol is displayed on th e main unit label.)
< Color: yellow >
W arning:
Carefully read the labels affixed to the main unit.

1.1. Installation

► After you have read this manual, k eep it and the Installation Manual
in a safe place for easy reference whenever a question arises. If the
unit is going to be operated by another person, mak e sure that this
manual is given to him or her.
W arning:
• The unit should not be installed by the user. Ask the dealer or an authorized
company to install the unit. If the unit is installed improperly, water leak age,
electric shoc or fire may result.
• Use only accessories authorized by Mitsubishi Electric and ask your dealer or
an authorized company to install them. If accessories are installed improperly,
ater lea age, electric shoc or fire may result.
• The Installation Manual details the suggested installation method. Any
structural alteration necessary for installation must comply with local
building code requirements.
• Never repair the unit or transfer it to another site by yourself. If repair is
performed improperly, ater lea age, electric shoc or fire may result. If you
need to have the unit repaired or moved, consult your dealer.
• K eep the electric parts away from water (washing water) etc.
It might result in electric shoc , catching fire or smo e.
Note1: W hen washing the Heat Exchanger and Drain Pan, ensure the Control
B ox, Motor and LEV remain dry, using a water proof covering.
Note2: Never drain the washing water for the Drain Pan and the Heat
Exchanger using the Drain Pump. Drain separately.
The appliance is not intended for use by young children or infirm persons
•
without supervision.
• Young children should be supervised to ensure that they do not play with the
appliance.
• Do not use a leak detection additive.
• Do not use refrigerant other than the type indicated in the manuals provided
with the unit and on the nameplate.
- Doing so may cause the unit or pipes to burst, or result in explosion or fire during
use, during repair, or at th e time of disposal of th e unit.
- It may also be in violation of applicable law s.
- MITSUBISHI ELECTRIC CORPORATION cannot be h eld responsible for
malfunctions or accidents resulting from th e use of th e w rong type of refrigerant.
4
3.3. Set temperature ...................................................................................... 6
3.4. Fan speed ............................................................................................... 7
3.5. HOLD setting ........................................................................................... 7
4. Th e smart w ay to use ............................................................................................... 7
5. Caring for th e mach ine ............................................................................................. 7
6. Troublesh ooting ........................................................................................................ 8
7. Installation, transferring w orks, and ch ecking .......................................................... 9
8. Specifications ......................................................................................................... 10
1) O utdoor unit
W arning:
• The outdoor unit must be installed on a stable, level surface, in a place where
there is no accumulation of snow, leaves or rubbish.
• Do not stand on, or place any items on the unit. You may fall down or the item
may fall, causing injury.
Caution:
The outdoor unit should be installed in a location where air and noise emitted by
the unit will not disturb the neighbours.
2) Indoor unit
W arning:
The indoor unit should be securely installed. If the unit is loosely mounted, it
may fall, causing injury.
3) Remote controller
W arning:
The remote controller should be installed in such a way that children cannot play
with it.
4) Drain hose
Caution:
Mak e sure that the drain hose is installed so that drainage can go ahead
smoothly. Incorrect installation may result in water leak age, causing damage to
furniture.
5) Power line, fuse or circuit break er
W arning:
• Mak e sure that the unit is powered by a dedicated supply. O ther appliances
connected to the same supply could cause an overload.
• Mak e sure that there is a main power switch.
• B e sure to adhere to the unit's voltage and fuse or circuit break er ratings.
Never use a piece of ire or a fuse
6) Grounding
Caution:
• The unit must be properly grounded. Never connect the grounding wire to a
gas pipe, water pipe, lightning conductor or telephone grounding wire. If the
unit is not grounded properly, electric shock may result.
• Check frequently that the ground wire from the outdoor unit is properly
connected to both the unit's ground terminal and the grounding electrode.

1.2. During operation

Caution:
• Do not use any sharp object to push the buttons, as this may damage the
remote controller.
• Do not twist or tug on the remote controller cord as this may damage the
remote controller and cause malfunction.
• Never remove the upper case of the remote controller. It is dangerous to
remove the upper case of the remote controller and touch the printed circuit
boards inside. Doing so can result in fire and failure.
• Never wipe the remote controller with benzene, thinner, chemical rags, etc.
Doing so can result in discoloration and failure. To remove heavy stains, soak
a cloth in neutral detergent mixed with water, wring it out thoroughly, wipe the
stains off, and ipe again ith a dry cloth.
• Never block or cover the indoor or outdoor unit's intak es or outlets. Tall items
of furniture underneath the indoor unit, or bulk y items such as large boxes
placed close to the outdoor unit
ith a higher rating than the one specified.
ill reduce the unit's efficiency.