Installation Diagram; Accessories - Mitsubishi Electric MSZ-AP15VG Installationsanleitung

1-4. INSTALLATION DIAGRAM

ACCESSORIES

Check the following parts before installation.
<Indoor unit>
(1) Installation plate
(2) Installation plate fixing screw 4 × 25 mm 5
(3) Wireless remote controller
(4) Felt tape (For left or left-rear piping)
(5) Battery (AAA) for (3)
(6) Air cleaning filter
<Outdoor unit>
(7) Drain socket
EN
(2)
(6)
(5)
*2 100 mm or more when front
and sides of unit are clear
*3 When any 2 sides of left, right and rear of unit are clear
*4 The manufacturing year and month is indicated on the
spec name plate.
Appearance of the outdoor unit may differ from some models.
Units should be installed by licensed contractor according
to local code requirements.
IMPORTANT NOTES
Check that cabling will not be subject to wear, corrosion, excessive pressure,
vibration, sharp edges or any other adverse environmental effects. The check
shall also take into account the effects of aging or continual vibration from
sources such as compressors or fans.
EN-3
PARTS TO BE PROVIDED AT YOUR SITE
(A) Indoor/outdoor unit connecting wire*1
(B) Extension pipe
1
(C) Wall hole sleeve
(D) Wall hole cover
1
(E) Pipe fixing band
1
(F) Fixing screw for (E) 4 × 20 mm
2
(G) Piping tape
2
(H) Putty
Drain hose
(I) (or soft PVC hose, 15 mm inner diameter
1
or hard PVC pipe VP16)
(J) Refrigeration oil
(K) Power supply cord*1
(1)
(D)
(C)
(G)
(E)
(3)
(F)
*4
(K)
(I)
(B)
(A)
Note:
1
*1 Place indoor/outdoor unit connecting wire (A) and
1
power supply cord (K) at least 1 m away from the
1
TV antenna wire.
1
This indoor unit is equipped with the built-in Wi-Fi
2 to 5
interface. (VGK type only)
2 to 5
1
1
1 or 2
1
1
Be sure to use wall hole sleeve (C)
to prevent indoor/outdoor connect-
ing wire (A) from contacting metal
parts in the wall and to prevent
damage by rodents in case the
wall is hollow.
After the leak test, apply insulating material tightly
so that there is no gap.
When the piping is to be attached to a wall containing metals (tin plated) or metal
netting, use a chemically treated wooden piece 20 mm or thicker between the
wall and the piping or wrap 7 to 8 turns of insulation vinyl tape around the piping.
To use existing piping, perform COOL operation for 30 minutes and pump
down before removing the old air conditioner. Remake flare according to the
dimension for new refrigerant.
WARNING
To avoid risk of fire, embed or protect the refrigerant piping.
External damage on the refrigerant piping can be cause of fire.
Outdoor unit installation (AP15/20)
699/800 mm
121/150
500 mm
mm
Air inlet
Air outlet
2-10.3 mm × 19.3 mm slot (AP15) 40 mm
2-10 mm × 21 mm slot (AP20)
Drain piping for outdoor unit
• Provide drain piping before indoor and outdoor pip-
ing connection.
• Connect drain hose (I) I.D.15 mm as shown in the
illustration.
(7)
(I)
• Make sure to provide drain piping with a downhill
grade for easy drain flow.
Note:
Install the unit horizontally.
Do not use drain socket (7) in cold regions. Drain may freeze and make the
fan stop.
The outdoor unit produces condensate during the heating operation. Select
the installation place to ensure to prevent the outdoor unit and/or the grounds
from being wet by drain water or damaged by frozen drain water.
Wall hole cover (D)
Indoor unit
Seal the wall hole
gap with putty (H).
Wall hole
Fix the pipe to wall
sleeve (C)
with pipe fixing band
(E).
Cut off the
Pipe fixing band (E)
extra length.
Fixing screw (F)