Mitsubishi Electric Mr.SLIM PC-2GJA Technical & Service Manual page 3

1. AIR OUTLET
New PC series models have 1 air outlet (auto vane switching of horizontal air flow / down flow by switched by auto vane)
instead of 2 (horizontal, and down flows).
2. EASY TO CLEAN ; FLOCKLESS VANE
With our original air current control mechanism, a flockless vane is
newly adapted.
The flockless vane prevents the condensation on the vane.
By changing the vane to the flockless type, the unit can be cleaned
much easier with mild household detergent.
3. NEW MATERIALS FOR BETTER OIL RESISTANCE
We have changed the materials of grill, filer, fan and fan casing from ABS to P.P. (polypropylene) for better oil resistance. As
a result, oil crazing is cut in half.
4. SIMPLIFIED INSTALLATION WORK (DIRECT SUSPENDING METHOD)
Simplified the installation work by changing the suspending method to the direct suspending method (suspending the unit
directly from the suspension fixture).
In this way, the unit can be attached to the suspension fixture without removing the installation parts off (Only the side cover
is removed). This method is much simpler than the ¨One-time installation method¨.
5. IMPROVING EFFICIENCY OF PIPING WORK
New PC series models have 1 air outlet (auto vane switching of horizontal air flow / down flow by switched by auto vane)
instead of 2 (horizontal, and down flows).
1 Removed the knockout work by separating the piping space
from the air outlet for efficiency of the piping work.
Back panel
L
Open
U-cut
D
w Knockout work is needed for the top part. When optional
drain-up machine is installed, the refrigerant pipe exits out
from the top.
Side panel
G
L
G
D
Open
L : Liquid pipe
G: Gas pipe
D: Drain pipe
Flockless vane
Air outlet
2 Improved the flexibility by making it possible for drainage
pipe to exit not only from the right side back but also from
the left side back.
Drain pan
Joint coupliy
(attached)
Insulation
cover
Band
(attached)
w Please move the rubber plug for the unit to the right joint
when drainage pipe exits from the left side.
Protruding portion A
Unifies the air speed
with the vane.
B
+
Protruding portion B
Sending the air to the upper
area of the vane
A
Prevents the air comes from
outside the unit
Rubber plug
Insulation cover
(attached)
Drain pipe
(purchased locally)
3