Mitsubishi Electric Mr.Slim PLA Series Operating manual

TECHNICAL & SERVICE MANUAL
CONTENTS
1. COMBINATION OF INDOORAND OUTDOOR UNITS··2
2. SAFETY PRECAUTION·······························2
3. PART NAMES AND FUNCTIONS ···············4
4. SPECIFICATIONS········································7
5. DATA ····························································9
6. OUTLINES AND DIMENSIONS·················17
7. WIRING DIAGRAM ·······································18
8. REFRIGERANT SYSTEM DIAGRAM ··············19
9. TROUBLESHOOTING ·······························20
10. DISASSEMBLY PROCEDURE ··················22
11. PARTS LIST ···············································25
12. OPTIONAL PARTS ····································28
Indoor unit
[Model names] [Service Ref.]
PLA-P3AA PLA-P3AA
No.OC287
• Refer to the OCT03 REVISED
EDITION-E as for control relation.
• This manual does not cover
outdoor units. When serving
them, please refer to the service
manual No.OC285, OC261
REVISED EDITION-B and this
manual in a set.
INDOOR UNIT
Ceiling Cassettes
Series PLA
WIRED REMOTE
CONTROLLER
R407C
WIRELESS REMOTE
CONTROLLER
SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS
SPLIT-TYPE, AIR CONDITIONERS
ON/OFF TEMP
MODEL SELECT
NOT AVAILABLE
CHECK TEST RUN
˚C
AMPM
AMPM
ON/OFF
CENTRALLY CONTROLLED
ERROR CODE
CLOCK
ON OFF
˚C
CHECK
CHECK MODE
FILTER
TEST RUN
FUNCTION
˚C
1Hr.
NOT AVAILABLE
STAND BY
DEFROST
TEMP.
2003
OC287-1.qxp 03.3.19 10:46 AM Page 1

2
1COMBINATION OF INDOOR AND OUTDOOR UNITS
2SAFETY PRECAUTION
Cautions for devices that use R407C refrigerant.
· Do not use the existing refrigerant piping.
-The old refrigerant and lubricating oil in the existing piping contains a large amount of chlorine which may cause the lubricating
oil of the new unit to deteriorate.
· Use “low residual oil piping”.
-If there is a large amount of residual oil (hydraulic oil, etc.) inside the piping and joints, deterioration of the lubricating oil will
result.
· Store the piping to be used during installation indoors and keep both ends of the piping sealed until just before
brazing. (Store elbows and other joints in a plastic bag.)
-If dust, dirt, or water enters the refrigerant cycle, deterioration of the oil and compressor trouble may result.
· Use Suniso 4GS or 3GS (small amount) as the lubricating oil to coat flares and flange connection parts.
-The lubricating oil used with the air conditioner is highly hygroscopic. If it is used, water may be mixed in and deterioration
of the lubricating oil may result.
· Use liquid refrigerant to charge the system.
-If gas refrigerant is used to charge the system, the composition of the refrigerant in the cylinder will change and perfor-
mance may drop.
· Do not use a refrigerant other than R407C.
-If another refrigerant (R22, etc.) is used, the chlorine in the refrigerant may cause the lubricating oil to deteriorate.
· Use a vacuum pump with a reverse flow check valve.
-The vacuum pump oil may flow back into the refrigerant cycle and cause the lubricating oil to deteriorate.
Heat pump type
Outdoor unit(OC285)
PUH-P3
VGAA VGAA
Heat pump type
Outdoor unit(OC261 REVISED EDITION-B)
PUH-P3 Cooling only type
PU-P3
Cooling only type
PU-P3
Indoor unit
PLA-P3AA
VGAA.UK
VGAA1.UK YGAA.UK
YGAA1.UK VGAA.UK VGAA1.UK YGAA.UK YGAA1.UK
OC287-1.qxp 03.3.19 10:46 AM Page 2

3
[2] Notice on repair service
·After recovering all the refrigerant in the unit, work may be started.
·Do not release the refrigerant in the air.
·After completing the repair service, recharge the system with the specified amount of the
liquid refrigerant.
[3] Refrigerant recharging
(1) Refrigerant recharging process
Direct charging from the cylinder.
·Confirm that the cylinder is suitable for syphoning.
·Raise the cylinder and recharge the unit by syphoning liquid refrigerant.
(2) Recharge when refrigerant leakage has occurred.
·After recovering all the refrigerant in the unit, work may be started.
·Do not release the refrigerant in the air.
·After completing the repair service, recharge the system with the specified amount of
the liquid refrigerant.
Gravimeter
Unit
[1] Service tools
Use the below service tools as exclusive tools for R407C refrigerant.
No. Tool name Specifications
1Gauge manifold ·Only for R407C.
·Use the existing fitting SPECIFICATIONS. (UNF7/16)
·Use high-tension side pressure of 3.4 MPa or over.
2Charge hose ·Only for R407C.
·Use pressure performance of 5.1 MPa or over.
3Electronic scale
4Gas leak detector ·Use the detector for R134a or R407C.
5Adapter for reverse flow check. ·Attach on vacuum pump.
6Refrigerant charge base.
7Refrigerant cylinder. ·For R407C ·Top of cylinder (Brown)
·Cylinder with syphon
8Refrigerant recovery equipment.
OC287-1.qxp 03.3.19 10:46 AM Page 3

● Operation buttons
PAR-20MAA
ON/OFF
CENTRALLY CONTROLLED
ERROR CODE
CLOCK
ON OFF
˚C
CHECK
CHECK MODE
FILTER
TEST RUN
FUNCTION
˚C
1Hr.
NOT AVAILABLE
STAND BY
DEFROST
FILTER
CHECK TEST
TEMP.
TIMER SET
This sets the ventilation fan speed.
VENTILATION button
Press this button to switch the cooler,
electronic dry (dehumidify), automatic
and heater modes.
OPERATION SWITCH button
This sets the room temperature. The
temperature setting can be performed
in 1:units
Setting range
Cooler 19:to 30:
Heater 17:to 28:
TEMP. ADJUSTMENT button
This switches between continuous
operation and the timer operation.
TIMER button
This switches between the operation
and stop modes each time it is pressed.
The lamp on this button lights during
operation.
ON/OFF button
Only press this button to perform an
inspection check or test operation.
Do not use it for normal operation.
CHECK-TEST RUN button
This switch the horizontal fan motion
ON and OFF.
(Not available for this model.)
LOUVER button
This adjusts the vertical angle of the
ventilation.
AIR DIRECTION button
This resets the filter service indication
display
FILTER button
This sets the current time, start time
and stop time.
TIME SETTING button
This sets the ventilation fan speed.
AIR SPEED button
PLA-P3AA
4
3PART NAMES AND FUNCTIONS
On the controls are set, the same operation mode can be repeated by simply pressing the ON/OFF button.
Auto Air Swing Vane
Disperses airflow up and
down and adjusts the angle
of airflow direction.
Grille
Filter
Removes dust and pollutants
from intake air
Horizontal Air Outlet
Sets airflow of horizontal automatically
during cooling or dehumidifying.
Air Intake
Intakes air from room.
● Indoor (Main) Unit
PLA-P3AA
● Wired remote controller
OC287-1.qxp 03.3.19 10:46 AM Page 4

5
Caution
●Only the Power display lights when the unit is stopped and power supplied to the unit.
●When the central control remote control unit, which is sold separately, is used the ON-OFF button, operation switch button
and TEMP. adjustment button do not operate.
●“NOT AVAILABLE” is displayed when the Air speed button are pressed.This indicates that this room unit is not equipped
with the fan direction adjustment function and the louver function.
●When power is turned ON for the first time, it is normal that “H0” is displayed on the room temperature indication (For max.
2minutes). Please wait until this “H0” indication disappear then start the operation.
CENTRALLY
CONTROLLED display
This indicates when the unit is con-
trolled by optional features such as
central control type remote controller.
TIMER display
This indicates when the continuous
operation and time operation modes
are set.
It also display the time for the timer
operation at the same time as when
it is set.
OPERATION MODE display
This indicates the operation mode.
STANDBY display
The [STANDBY] symbol is only dis-
played from the time the heating
operation starts unit the heated air
begins to blow.
DEFROST display
This indicates when the defrost oper-
ation is performed.
CHECK display
This indicates when a malfunction
has occurred in the unit which should
be checked.
CLOCK display
The current time , start time and stop
time can be displayed in ten second
intervals by pressing the time switch
button. The start time or stop time is
always displayed during the timer
operation.
●Display
In this display example on the bot-
tom left, a condition where all dis-
play lamps light is shown for expla-
nation purposes although this differs
from actual operation.
Operation lamp
This lamp lights during operation,
goes off when the unit stops and
flashes when a malfunction occurs.
POWER display
This lamp lights when electricity is
supplied to the unit.
SET TEMPERATURE display
This displays the selected setting
temperature.
AIR DIRECTION display
This displays the air direction.
ROOM TEMPERATURE display
The temperature of the suction air
is displayed during operation. The
display range is 8°C to 39°C. The
display flashes 8°C when the actual
temperature is less than 8°C and
flashes 39°C when the actual tem-
perature is greater than 39°C.
display
This display lights in the check mode
or when a test operation is per-
formed.
CHECK MODE
TEST RUN
This lamp lights when the filter need
to be cleaned.
AIR SPEED display
The selected fan speed is displayed.
FILTER display
PAR-20MAA
ON/OFF
CENTRALLY CONTROLLED
ERROR CODE
CLOCK
ON OFF
˚C
CHECK
CHECK MODE
FILTER
TEST RUN
FUNCTION
˚C
1Hr.
NOT AVAILABLE
STAND BY
DEFROST
FILTER
CHECK TEST
TEMP.
TIMER SET
OC287-1.qxp 03.3.19 10:46 AM Page 5

6
ON/OFF TEMP
FAN
VANE
TEST RUN
AUTO STOP
AUTO START
h
min
LOUVER
MODE
CHECK
RESETSET CLOCK
MODEL SELECT
NOT AVAILABLE
CHECK TEST RUN
˚C
AMPM
AMPM
VANE CONTROL button
Used to change the air flow direction.
CLOCK button
RESET button
SET button
ON/OFF button
The unit is turned ON and OFF alternately
each time the button is pressed.
LOUVER button
This switch the horizontal fan motion ON
and OFF.
(Not available for this model.)
MODE SELECT button
Used to switch the operation mode between
cooling, drying, blowing, heating and auto
mode.
CHECK-TEST RUN button
Only press this button to perform an inspec-
tion check or test operation.
Do not use it for normal operation.
FAN SPEED SELECT button
Used to change the fan speed.
TIMER display
Displays when in timer operation or when
setting timer.
button
SET TEMPERATURE button sets any desired
room temperature.
CLOCK display
Displays the current time.
“” “ ” display
Displays the order of timer operation.
“ ” “ ” display
Displays whether timer is on or off.
wIn case the outdoor unit is cool only type,
the heating mode is not available.
Buttons used to set the “hour and minute” of
the current time and timer settings.
h and min buttons
display
SET TEMP. display indicates desired temper-
ature set.
display
FAN SPEED display indicates which fan
speed has been selected.
display
The vertical direction of air flow is indicated.
display
Blinks when model is selected.
display
Lights up while transmission to the indoor
unit is mode using switches.
display
CHECK&TEST RUN display indicates that
the unit is being checked or test-run.
display
OPERATION MODE display
Operation mode display indicates which op-
eration mode is in effect.
TIMER CONTROL buttons
AUTO STOP (OFF timer): when this switch
is set, the air conditioner will be au-
tomatically stopped at the preset time.
AUTO START (ON timer): when this switch
is set, the air conditioner will be automatical-
ly started at the preset time.
MODEL SELECT
CHECK TEST RUN
● Wireless remote controller
PLA-P3AA
●When cover is open.
OC287-1.qxp 03.3.19 10:46 AM Page 6

7
SPECIFICATIONS
4
Service Ref.
Item
Function
Capacity
Total input
NOTE: 1. Rating conditions (ISO T1)
Cooling Indoor : D.B. 27°C (80°F) W.B. 19°C (66°F) Outdoor : D.B. 35°C (95°F) W.B. 24°C (75°F)
Heating Indoor : D.B. 20°C (80°F) Outdoor : D.B. 7°C (45°F) W.B. 6°C (43°F)
Refrigerant piping length (one way) : 5m (16ft.)
2. Guaranteed operating range Indoor Outdoor
Cooling Upper limit D.B. 35˚C, W.B. 22.5˚C D.B. 46˚C
Lower limit D.B. 19˚C, W.B. 15˚C D.B. -5˚C
Heating Upper limit D.B. 28˚C D.B. 24˚C, W.B. 18˚C
Lower limit D.B. 17˚C D.B. -11˚C, W.B. -12˚C
3. Above data based on indicated voltage
Indoor unit Single phase 240V 50Hz
Outdoor unit Single phase 240V 50Hz / 3 phase 415V 50Hz
Btu/h
W
kW
kW
A
A
kW
K/ min (CFM)
Pa (mmAq)
kW
dB
mm (in.)
mm (in.)
mm (in.)
mm (in.)
kg (lbs.)
A
A
kW
W
kW
K/ min (CFM)
dB
dB
mm (in.)
mm (in.)
mm (in.)
kg (lbs.)
kg (lbs.)
L
mm (in.)
mm (in.)
Service Ref.
Power supply (phase, cycle,voltage)
Input
Running current
Starting current
External finish (Panel)
Heat exchanger
Fan (drive) oNo.
Fan Fan motor output
Airflow (Lo-Mi2-Mi1-Hi)
External static pressure
Booster heater
Operation control & Thermostat
Sound level (Lo-Mi2-Mi1-Hi)
Unit drain pipe I.D. W
Dimensions D
H
Weight
Service Ref.
Power supply (phase, cycle, voltage)
Running current
Starting current
External finish
Refrigerant control
Compressor
Model
Motor output
Starter type
Protection devices
Crankcase heater
Heat exchanger
Fan (drive) oNo
Fan Fan motor output
Airflow
Defrost method
Sound level Cooling
Heating
W
Dimensions D
H
Weight
Refrigerant
Charge
Oil (Model)
Pipe size O.D. Liquid
Gas
Connection method Indoor side
Outdoor side
Between the indoor & Height difference
outdoor units Piping length
Cooling
26,600
7,800
3.44
0.17
0.81
1.0
15.01············GAA
14.81/5.29····GAA(1).UK
PLA-P3AA
PLA-P3AA
Single phase, 50Hz, 220-230-240V
Munsell 0.70Y 8.59/0.97
Plate fin coil
Turbo fan (direct) o1
0.070
15-16-18-20 (530-565-635-705)
0 (direct blow)
—
Remote controller & built-in
28-30-32-34
32 (1-1/4)
Single phase, 50Hz, 220-230-240V / 3 phase, 50Hz, 380-400-415V (4wires)
93/47
Munsell 5Y 8/1······GAA
Munsell 5Y 7/1······GAA(1).UK
Linear expansion valve
Hermetic
NE52VNJMT/NE52YDKMT
2.5
Line start
38
Plate fin coil
Propeller (direct) o1
0.070
50 (1,770)
Reverse cycle
49
51
900(35-7/16)
330+20(13+3/4)
855(33-5/8)
79(174)
R407C
3.3(7.3)
1.3 (Ester) MEL56
9.52(3/8)
15.88(5/8)
Flared
Flared
Max. 50m
Max. 50m
Heating
31,700
9,300
3.50
0.17
0.81
1.0
15.98············GAA
15.76/5.63····GAA(1).UK
UNIT : 840 (33-1/16) PANEL : 950 (37-3/8)
UNIT : 840 (33-1/16) PANEL : 950 (37-3/8)
UNIT : 258 (10-1/2) PANEL : 30 (1-3/16)
UNIT : 24 (53) PANEL : 5 (11)
Indoor unit
Outdoor unitRefrigerant piping
PUH-P3VGAA
PUH-P3VGAA.UK PUH-P3YGAA.UK
PUH-P3VGAA1.UK PUH-P3YGAA1.UK
Inner thermostat,
HP switch, Discharge thermo Thermal relay, HP switch, Discharge thermo.
1. Heat pump type
OC287-1.qxp 03.3.19 10:46 AM Page 7

8
PLA-P3AA
Cooling
26,600
7,800
3.44
PLA-P3AA
Single phase, 50Hz, 220-230-240V
0.17
0.81
1.0
Munsell 0.70Y 8.59/0.97
Plate fin coil
Turbo fan (direct) o1
0.070
15-16-18-20 (530-565-635-705)
0 (direct blow)
—
Remote controller & built-in
28-30-32-34
32 (1-1/4)
Single phase, 50Hz, 220-230-240V / 3 phase, 50Hz, 380-400-415V (4wires)
15.01············GAA
14.81/5.29····GAA(1).UK
93/47
Munsell 5Y 8/1······GAA
Munsell 5Y 7/1······GAA(1).UK
Linear expansion valve
Hermetic
NE52VNJMT/NE52YDKMT
2.5
Line start
38
Plate fin coil
Propeller (direct) o1
0.070
50 (1,770)
Reverse cycle
49
51
900(35-7/16)
330+20(13+3/4)
855(33-5/8)
79(174)
R407C
3.3(7.3)
1.3 (Ester) MEL56
9.52(3/8)
15.88(5/8)
Flared
Flared
Max. 50m
Max. 50m
UNIT : 840 (33-1/16) PANEL : 950 (37-3/8)
UNIT : 840 (33-1/16) PANEL : 950 (37-3/8)
UNIT : 258 (10-1/2) PANEL : 30 (1-3/16)
UNIT : 24 (53) PANEL : 5 (11)
Service Ref.
Item
Function
Capacity
Total input
NOTE: 1. Rating conditions (ISO T1)
Cooling Indoor : D.B. 27°C (80°F) W.B. 19°C (66°F) Outdoor : D.B. 35°C (95°F) W.B. 24°C (75°F)
Heating Indoor : D.B. 20°C (80°F) Outdoor : D.B. 7°C (45°F) W.B. 6°C (43°F)
Refrigerant piping length (one way) : 5m (16ft.)
2. Guaranteed operating range Indoor Outdoor
Cooling Upper limit D.B. 35˚C, W.B. 22.5˚C D.B. 46˚C
Lower limit D.B. 19˚C, W.B. 15˚C D.B. -5˚C
Heating Upper limit D.B. 28˚C D.B. 24˚C, W.B. 18˚C
Lower limit D.B. 17˚C D.B. -11˚C, W.B. -12˚C
3. Above data based on indicated voltage
Indoor unit Single phase 240V 50Hz
Outdoor unit Single phase 240V 50Hz / 3 phase 415V 50Hz
Btu/h
W
kW
kW
A
A
kW
K/ min (CFM)
Pa (mmAq)
kW
dB
mm (in.)
mm (in.)
mm (in.)
mm (in.)
kg (lbs.)
A
A
kW
W
kW
K/ min (CFM)
dB
dB
mm (in.)
mm (in.)
mm (in.)
kg (lbs.)
kg (lbs.)
L
mm (in.)
mm (in.)
Service Ref.
Power supply (phase, cycle,voltage)
Input
Running current
Starting current
External finish (Panel)
Heat exchanger
Fan (drive) oNo.
Fan Fan motor output
Airflow (Lo-Mi2-Mi1-Hi)
External static pressure
Booster heater
Operation control & Thermostat
Sound level (Lo-Mi2-Mi1-Hi)
Unit drain pipe I.D. W
Dimensions D
H
Weight
Service Ref.
Power supply (phase, cycle, voltage)
Running current
Starting current
External finish
Refrigerant control
Compressor
Model
Motor output
Starter type
Protection devices
Crankcase heater
Heat exchanger
Fan (drive) oNo
Fan Fan motor output
Airflow
Defrost method
Sound level Cooling
Heating
W
Dimensions D
H
Weight
Refrigerant
Charge
Oil (Model)
Pipe size O.D. Liquid
Gas
Connection method Indoor side
Outdoor side
Between the indoor & Height difference
outdoor units Piping length
Indoor unit
Outdoor unitRefrigerant piping
PU-P3VGAA
PU-P3VGAA.UK PU-P3YGAA.UK
PU-P3VGAA1.UK PU-P3YGAA1.UK
Inner thermostat,
HP switch, Discharge thermo Thermal relay, HP switch, Discharge thermo.
2. Cooling only type
OC287-1.qxp 03.3.19 10:46 AM Page 8

9
DATA
5
Indoor Indoor Outdoor intake air D.B. (:)
intake air intake air 20 25 30
D.B. (:) W.B. (:) CA SHC SHF P.C. CA SHC SHF P.C. CA SHC SHF P.C.
20 16 7,722 4,942 0.64 2.75 7,488 4,792 0.64 2.91 7,254 4,643 0.64 3.08
20 18 8,268 4,299 0.52 2.80 8,034 4,178 0.52 2.96 7,761 4,036 0.52 3.16
20 20 8,892 3,557 0.40 2.89 8,697 3,479 0.40 3.03 8,463 3,385 0.40 3.23
22 16 7,722 5,560 0.72 2.75 7,488 5,391 0.72 2.91 7,254 5,223 0.72 3.08
22 18 8,268 4,961 0.60 2.80 8,034 4,820 0.60 2.96 7,761 4,657 0.60 3.16
22 20 8,892 4,268 0.48 2.89 8,697 4,175 0.48 3.03 8,463 4,062 0.48 3.23
24 16 7,722 6,178 0.80 2.75 7,488 5,990 0.80 2.91 7,254 5,803 0.80 3.08
24 18 8,268 5,622 0.68 2.80 8,034 5,463 0.68 2.96 7,761 5,277 0.68 3.16
24 20 8,892 4,980 0.56 2.89 8,697 4,870 0.56 3.03 8,463 4,739 0.56 3.23
26 16 7,722 6,795 0.88 2.75 7,488 6,589 0.88 2.91 7,254 6,384 0.88 3.08
26 18 8,268 6,284 0.76 2.80 8,034 6,106 0.76 2.96 7,761 5,898 0.76 3.16
26 20 8,892 5,691 0.64 2.89 8,697 5,566 0.64 3.03 8,463 5,416 0.64 3.23
28 16 7,722 7,413 0.96 2.75 7,488 7,188 0.96 2.91 7,254 6,964 0.96 3.08
28 18 8,268 6,945 0.84 2.80 8,034 6,749 0.84 2.96 7,761 6,519 0.84 3.16
28 20 8,892 6,402 0.72 2.89 8,697 6,262 0.72 3.03 8,463 6,093 0.72 3.23
30 16 7,722 7,722 1.00 2.75 7,488 7,488 1.00 2.91 7,254 7,254 1.00 3.08
30 18 8,268 7,607 0.92 2.80 8,034 7,391 0.92 2.96 7,761 7,140 0.92 3.16
30 20 8,892 7,114 0.80 2.89 8,697 6,958 0.80 3.03 8,463 6,770 0.80 3.23
32 16 7,722 7,722 1.00 2.75 7,488 7,488 1.00 2.91 7,254 7,254 1.00 3.08
32 18 8,268 8,268 1.00 2.80 8,034 8,034 1.00 2.96 7,761 7,761 1.00 3.16
32 20 8,892 7,825 0.88 2.89 8,697 7,653 0.88 3.03 8,463 7,447 0.88 3.23
34 16 7,722 7,722 1.00 2.75 7,488 7,488 1.00 2.91 7,254 7,254 1.00 3.08
34 18 8,268 8,268 1.00 2.80 8,034 8,034 1.00 2.96 7,761 7,761 1.00 3.16
34 20 8,892 8,536 0.96 2.89 8,697 8,349 0.96 3.03 8,463 8,124 0.96 3.23
PLA-P3AA / PU(H)-P3VGAA PU(H)-P3VGAA.UK PU(H)-P3VGAA1.UK
PU(H)-P3YGAA.UK PU(H)-P3YGAA1.UK (240V)
NOTE: CA: Capacity (W) SHC: Sensible heat capacity (W)
P.C.: Power consumption (kW) SHF: Sensible heat factor
COOLING CAPACITY(1)
1. PERFORMANCE DATA
OC287-1.qxp 03.3.19 10:46 AM Page 9

1010
Indoor Indoor Outdoor intake air D.B. (:)
intake air intake air 35 40 45
D.B. (:) W.B. (:) CA SHC SHF P.C. CA SHC SHF P.C. CA SHC SHF P.C.
20 16 6,942 4,443 0.64 3.30 6,630 4,243 0.64 3.54 6,318 4,044 0.64 3.84
20 18 7,488 3,894 0.52 3.39 7,254 3,772 0.52 3.65 6,786 3,529 0.52 3.92
20 20 8,112 3,245 0.40 3.47 7,800 3,120 0.40 3.72 7,332 2,933 0.40 3.99
22 16 6,942 4,998 0.72 3.30 6,630 4,774 0.72 3.54 6,318 4,549 0.72 3.84
22 18 7,488 4,493 0.60 3.39 7,254 4,352 0.60 3.65 6,786 4,072 0.60 3.92
22 20 8,112 3,894 0.48 3.47 7,800 3,744 0.48 3.72 7,332 3,519 0.48 3.99
24 16 6,942 5,554 0.80 3.30 6,630 5,304 0.80 3.54 6,318 5,054 0.80 3.84
24 18 7,488 5,092 0.68 3.39 7,254 4,933 0.68 3.65 6,786 4,614 0.68 3.92
24 20 8,112 4,543 0.56 3.47 7,800 4,368 0.56 3.72 7,332 4,106 0.56 3.99
26 16 6,942 6,109 0.88 3.30 6,630 5,834 0.88 3.54 6,318 5,560 0.88 3.84
26 18 7,488 5,691 0.76 3.39 7,254 5,513 0.76 3.65 6,786 5,157 0.76 3.92
26 20 8,112 5,192 0.64 3.47 7,800 4,992 0.64 3.72 7,332 4,692 0.64 3.99
28 16 6,942 6,664 0.96 3.30 6,630 6,365 0.96 3.54 6,318 6,065 0.96 3.84
28 18 7,488 6,290 0.84 3.39 7,254 6,093 0.84 3.65 6,786 5,700 0.84 3.92
28 20 8,112 5,841 0.72 3.47 7,800 5,616 0.72 3.72 7,332 5,279 0.72 3.99
30 16 6,942 6,942 1.00 3.30 6,630 6,630 1.00 3.54 6,318 6,318 1.00 3.84
30 18 7,488 6,889 0.92 3.39 7,254 6,674 0.92 3.65 6,786 6,243 0.92 3.92
30 20 8,112 6,490 0.80 3.47 7,800 6,240 0.80 3.72 7,332 5,866 0.80 3.99
32 16 6,942 6,942 1.00 3.30 6,630 6,630 1.00 3.54 6,318 6,318 1.00 3.84
32 18 7,488 7,488 1.00 3.39 7,254 7,254 1.00 3.65 6,786 6,786 1.00 3.92
32 20 8,112 7,139 0.88 3.47 7,800 6,864 0.88 3.72 7,332 6,452 0.88 3.99
34 16 6,942 6,942 1.00 3.30 6,630 6,630 1.00 3.54 6,318 6,318 1.00 3.84
34 18 7,488 7,488 1.00 3.39 7,254 7,254 1.00 3.65 6,786 6,786 1.00 3.92
34 20 8,112 7,788 0.96 3.47 7,800 7,488 0.96 3.72 7,332 7,039 0.96 3.99
COOLING CAPACITY (2)
PLA-P3AA / PU(H)-P3VGAA PU(H)-P3VGAA.UK PU(H)-P3VGAA1.UK
PU(H)-P3YGAA.UK PU(H)-P3YGAA1.UK (240V)
NOTE: CA: Capacity (W) SHC: Sensible heat capacity (W)
P.C.: Power consumption (kW) SHF: Sensible heat factor
OC287-1.qxp 03.3.19 10:46 AM Page 10