Table Des Matières; Safety Precautions; Installation Location - Mitsubishi Electric CITY MULTI PKFY-P-VBM-E Série Manuel D'installation

Contents
1. Safety precautions .....................................................................................2
2. Installation location ....................................................................................2
3. Installing the indoor unit ............................................................................3
Note:
The phrase "Wired remote controller" in this installation manual refers only to the PAR-21MAA.
If you need any information for the other remote controller, please refer to either the installation manual or initial setting manual which are
included in these boxes.

1. Safety precautions

Before installing the unit, make sure you read all the "Safety precautions".
Please report to your supply authority or obtain their consent before
connecting this equipment to the power supply system.
Warning:
Describes precautions that must be observed to prevent danger of injury or
death to the user.
Caution:
Describes precautions that must be observed to prevent damage to the unit.
After installation work has been completed, explain the "Safety Precautions," use,
and maintenance of the unit to the customer according to the information in the
Operation Manual and perform the test run to ensure normal operation. Both the
Installation Manual and Operation Manual must be given to the user for keeping.
These manuals must be passed on to subsequent users.
Warning:
service agent or similarly qualified persons in order to avoid a hazard.
location.
tions.
securely with no tension applied on the terminal connections. Also, never
splice the cables for wiring (unless otherwise indicated in this document).
Failure to observe these instructions may result in overheating or a fire.
or an authorized technician to install them.
Caution:
Do not use the existing refrigerant piping, when use R410A refrigerant.
to coat flares and flange connections, when use R410A refrigerant.
ments, or artwork are kept.

2. Installation location

W
Fig. 2-1
2
D
H
4. Refrigerant pipe and drain pipe ................................................................. 4
5. Electrical work ...........................................................................................6
6. Test run ......................................................................................................7
: Indicates an action that must be avoided.
: Indicates an important instructions that must be followed.
: Indicates a part which must be grounded.
: Indicates that caution should be taken with rotating parts.
: Indicates that the main switch must be turned off before servicing.
: Beware of electric shock.
: Beware of hot surface.
: At servicing, please shut down the power supply for both the Indoor and
ELV
Outdoor Unit.
Warning:
Carefully read the labels affixed to the main unit.
regulations.
to prevent the refrigerant concentration from exceeding the safety limit
even if the refrigerant should leak.
-
requested to wear protective equipement such as gloves, etc.
specified refrigerant (R410A) to charge the refrigerant lines. Do not mix it
with any other refrigerant and do not allow air to remain in the lines.
If air is mixed with the refrigerant, then it can be the cause of abnormal high pressure
in the refrigerant line, and may result in an explosion and other hazards.
The use of any refrigerant other than that specified for the system will cause
mechanical failure or system malfunction or unit breakdown. In the worst
case, this could lead to a serious impediment to securing product safety.
-
The indoor unit comes with the following parts and accessories:
PART NUMBER ACCESSORY
1 Wall-fixing bracket
2 Tapping screw 4 × 25
3
Felt tape
4 MA remote controller cable
5 Cable
6 Band
7 Fastener
2.1. Outline dimensions (Indoor unit) (Fig. 2-1)
Select a proper position allowing the following clearances for installation and main-
tenance.
Models W D
PKFY-P·VBM 815 225
*1 : 60mm or more for left and left back piping.
Warning:
Mount the indoor unit on a wall strong enough to withstand the weight of the
unit.
QUANTITY LOCATION OF SETTING
1 Fix at the back of the unit
8
1
1
Set in packing material
1
1
1
H A B C D
*1
295 Min. 20 Min. 22 Min. 50 Min. 100 Max. 90
(mm)
E