Mitsubishi Electric PLFY-P20VFM-E1 Installationshandbuch Seite 2

Contents
1. Safety precautions .....................................................................................2
2. Installing the indoor unit ............................................................................2
3. Refrigerant pipe and drain pipe ................................................................. 5
Note:
tions".
Warning:
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:
The user should never attempt to repair the unit or transfer it to another location.
splice the cables for wiring (unless otherwise indicated in this document).
an authorized technician to install them.
The appliance shall be installed in accordance with national wiring regulations.
Caution:
to coat flares and flange connections.
or artwork are kept.
2. Installing the indoor unit
1
3
5
Fig. 2-1
2
2
4
6
4. Electrical work ...........................................................................................6
5. Installing the grille ....................................................................................13
6. Test run ....................................................................................................17
: Indicates an action that must be avoided.
-
: Indicates that important instructions 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
Outdoor Unit.
Warning:
Install the indoor unit at least 2.5 m above floor or grade level.
For appliances not accessible to the general public.
the refrigerant should leak.
requested to wear protective equipment such as gloves, etc.
produced in the indoor unit or the ceiling materials. When operating the units
the unit and ceiling materials to avoid dew condensation.
2.1. Check the indoor unit accessories (Fig. 2-1)
The indoor unit should be supplied with the following accessories.
1
Installation template
Washers (with insulation)
2
Washers (without insulation)
Pipe cover (for refrigerant piping joint)
3
small diameter (liquid)
large diameter (gas)
Band (large)
4
Band (middle)
Band (small) * Use only one.
5
Drain socket
6
Insulation
Accessory name
-
Q'ty
1
4
4
1
1
6
2
2
1
1