Technical Changes; Combination Of Indoor And Outdoor Units; Part Names And Functions - Mitsubishi Electric PK-2.5FLD Technical & Service Manual

1

TECHNICAL CHANGES

PK-2.5FLD PK-2.5FLD
PK-3FLD PK-3FLD
PK-4FLSD PK-4FLSD
NOSE has changed by changing its shape.
BOX ASSEMBLY has changed by changing its shape.
CENTER SUPPORT has changed by changing its shape.
DRAIN PAN has changed by changing its shape.
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COMBINATION OF INDOOR AND OUTDOOR UNITS

(OC127 REVISED EDITION-A)
Indoor unit
PU-2.5
VJA
2
PK-2.5FLD
PK-2.5FLD
1
PK-2.5FLD
2
PK-3FLD
PK-3FLD —
1
PK-3FLD
2
PK-4FLSD
PK-4FLSD
—
1
PK-4FLSD
2
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PART NAMES AND FUNCTIONS

Indoor Unit
Air intake
Room air is suctioned
in here.
Guide vane
Air flow can be changed to horizontally
by moving the Guide vane to the left or
right.
1
1
1
Outdoor unit
PU-3 PU-4
NJA NJA VLJSA YJSA
1 1 2
— —
— —
— —
Filter
(Removes dust and dirt from the intake air.)
Air outlet
PK-2.5FLD
PK-3FLD
1
PK-4FLSD
The parts No. of REMOTE CONTROLLER has changed.
(The following parts numbers are interchangeable.)
˚C
AM
PM
AM
PM
NOT AVAILABLE
ON / OFF
TEMP
[ T7W 570 200 ]
Outdoor unit
(OC187)
PU-3
TJSA VJC YJC
3 2
— — — —
— —
— —
Air intake grille
Air outlet
2
PK-2.5FLD
1 2
PK-3FLD
2
PK-4FLSD
1 2
[ T7W E06 714 ]
Swing louvers
Disperses airflow up and
down as well as adjusts the
angle of air flow direction.