Mitsubishi Electric Mr.Slim PLH18 User manual

Air-Conditioners
PLH18, 24, 30, 36, 42AK
PL12, 18, 24, 30, 36, 42AK
PCH24, 30, 36, 42EK
PC24, 30, 36,42EK
PKH18, 24, 30, 36FK
PK12, 18, 24, 30, 36FK
OPERATION MANUAL
For safe and correct use, please read this operation manual thoroughly before operating the air-conditioner unit.
FOR USER

2
sBeforeinstallingtheunit,makesureyoureadallthe“Safetyprecautions”.
sThe“Safety precautions”provide very important points regarding safety.
Make sure you follow them.
sIf none of the above apply, turn the main switch off and contact the
dealer from whom you bought the air-conditioner,telling him the model
name and the nature of the problem.
Do not try to fix the unit yourself.
Symbols used in the text
Warning:
Describes precautions that should be observed to prevent danger of injury or
death to the user.
Caution:
Describes precautions that should be observed to prevent damage to the unit.
1. Safety PrecautionsContents
1. Safety Precautions .................................................................................... 2
2. Operation................................................................................................... 3
2.1. Switching the unit on/off .............................................................. 3
2.2. Mode select ................................................................................. 3
2.3. Selecting a temperature .............................................................. 3
2.4. Selecting a fan speed .................................................................. 3
2.5. Adjusting airflow direction............................................................ 4
2.6. Using the timer ............................................................................ 4
3. Care and cleaning ..................................................................................... 5
3.1. Cleaning the filters and the indoor unit ........................................ 5
3.2. Care and cleaning ....................................................................... 6
4. Troubleshooting ......................................................................................... 6
5. Specifications ............................................................................................ 7
Symbols used in the illustrations
: Indicates an action that must be avoided.
: Indicates that important instructions must be followed.
: Indicates a part which must be grounded.
Warning:
Carefully read the labels affixed to the main unit.
Warning:
• The unit should not be installed by the user. Ask the dealer or an authorized
company to install the unit. If the unit is installed improperly, water leakage,
electric shock or fire may result.
• Do not stand on, or place any items on the unit.
• Do not splash water over the unit and do not touch the unit with wet hands.
An electric shock may result.
• Do not spray combustible gas close to the unit. Fire may result.
• Do not place a gas heater or any other open-flame appliance where it will be
exposed to the air discharged from the unit. Incomplete combustion may
result.
Caution:
• Do not use any sharp object to push the buttons, as this may damage the
remote controller.
• Never block or cover the indoor or outdoor unit’s intakes or outlets.
Warning:
• Do not remove the front panel or the fan guard from the outdoor unit when it
is running. You could be injured if you touch rotating, hot or high-voltage
parts.
• Never insert fingers, sticks etc. into the intakes or outlets, otherwise injury
may result, since the fan inside the unit rotates at high speed.
• If you detect odd smells, stop using the unit, turn off the power switch and
consult your dealer.
• This air conditioner is NOT intended for use by children or infirm persons
without supervisions.
• Young children should be supervised to ensure that they do not play with
the air conditioner.
Disposing of the unit
When you need to dispose of the unit, consult your dealer. If pipes are removed
incorrectly, refrigerant (fluorocarbon gas) may blow out and come into contact with
your skin, causing injury. Releasing refrigerant into the atmosphere also damages
the environment.
ON/OFF–
STANDBY
DEFROST
DRYCOOL
AUTOFAN
HEAT
CENTRALLYCONTROLLED
˚F
SWING
FAN
SPEEDAUTO
RETURN
NOTAVAILABLE
˚F
CHECKMODE
FILTER
TIMER
TESTRUN
TIMEROFF CLOCK AUTO AUTO
CHECK SETTEMP. START STOP

3
ON/OFF –
TIMER SETSET TEMP.
REMOTE CONTROLLER
MODE TIMER ON/OFF CLOCK/TIMER FAN SPEED AIR DISCHARGE FILTER
AIR SWEEP CHECK
TEST RUN
STAND BY
DEFROST
DRY COOL
AUTO FAN
HEAT
CENTRALLY CONTROLLED
˚F
SWING
FAN
SPEED AUTO
RETURN
NOT AVAILABLE
˚F
CHECK MODE
FILTER
TIMER
TEST RUN
TIMER OFF CLOCK AUTO AUTO
CHECK SET TEMP. START STOP
A
1
ON/OFF –
TIMER SETSET TEMP.
REMOTE CONTROLLER
MODE TIMER ON/OFF CLOCK/TIMER FAN SPEED AIR DISCHARGE FILTER
AIR SWEEP CHECK
TEST RUN
STAND BY
DEFROST
DRY COOL
AUTO FAN
HEAT
CENTRALLY CONTROLLED ˚F
SWING
FAN
SPEED AUTO
RETURN
NOT AVAILABLE
˚F
CHECK MODE
FILTER
TIMER
TEST RUN
TIMER OFF CLOCK AUTO AUTO
CHECK SET TEMP. START STOP
A
1
B
C
ON/OFF –
TIMER SETSET TEMP.
REMOTE CONTROLLER
MODE TIMER ON/OFF CLOCK/TIMER FAN SPEED AIR DISCHARGE FILTER
AIR SWEEP CHECK
TEST RUN
STAND BY
DEFROST
DRY COOL
AUTO FAN
HEAT
CENTRALLY CONTROLLED ˚F
SWING
FAN
SPEED AUTO
RETURN
NOT AVAILABLE
˚F
CHECK MODE
FILTER
TIMER
TEST RUN
TIMER OFF CLOCK AUTO AUTO
CHECK SET TEMP. START STOP
A
1
2. Operation
Operating range Indoor air intake temperature Outdoor air intake temperature
Cooling Maximum 95 °F DB, 71 °F WB 115 °FDB
Minimum 67 °F DB, 57 °FWB 0 °F DB*
Heating Maximum 80 °F DB, 67 °F WB 75 °F DB, 65 °F WB
Minimum 70 °F DB, 60 °FWB 17 °F DB, 15 °FWB
* With wind baffle installed. Without wind baffle, the minumum temperature will be
23 °F DB.
2.1. Switching the unit on/off
• The power supply should not be turned off while the air conditioner is in use.This
can cause the unit to break down.
1Press the ON/OFF button.
AThe ON indicator should light up.
• Even if you press the ON/OFF button immediately after shutting down the opera-
tion in progress, the air conditioner will not start for about three minutes.This is to
prevent the internal components from being damaged.
• If the operation stops due to a power failure, the unit will not automatically restart
until the power has been restored.Press the ON/OFF button to restart.
2.2. Mode select
1If the unit is off, press the ON/OFF button to turn it on.
AThe ON indicator should light up.
2 Press the operation mode button C and select the operation mode.
BCOOL Cooling mode AUTO Automatic (cooling/heating) mode
(For PLH/PCH/PKH)
DRY Drying mode HEAT Heating mode
(For PLH/PCH/PKH)
FAN Fan mode
(For PL/PC/PK)
Note:
The heating display and the automatic display does not appear in models that
operate exclusively as cooling only air-conditioner.
2.3. Selecting a temperature
ss
ss
sTo decrease the room temperature:
1Press set temperature button to set the desired temperature.
AThe selected temperature is displayed.
• Each time you press the button, the temperature value decreases by 2 °F.
ss
ss
sTo increase the room temperature:
1Press set temperature button to set the desired temperature.
AThe selected temperature is displayed.
• Each time you press the button, the temperature value increases by 2 °F.
• Available temperature ranges are as follows:
Cooling & Drying: 65 - 87 °F
Heating: 61 - 83 °F
Automatic: 65 - 83 °F
• The display flashes either 47 °F or 97 °F to inform you if the room temperture is
lower or higher than the displayed temperature.
2.4. Selecting a fan speed
1Press fan speed button to select a desired fan speed.
• Each time you press the button, available options change with the display Aon
the remote controller, as shown below.
Display
FAN
SPEED
FAN
SPEED
Available
Option (Fan Speed Switch) Low - High
The display and the fan speed of the unit will differ in the following situations:
• When STAND BY and DEFROST are displayed.
• Just after the heating mode (while waiting to change to another mode).
• When the temperature of the room is higher than the temperature setting of the
unit operating in the heating mode.
• In Dry mode, where the speed is set automatically and cannot be changed. Only
the display on the remote controller changes.
ON/OFF –
TIMER SETSET TEMP.
REMOTE CONTROLLER
MODE TIMER ON/OFF CLOCK/TIMER FAN SPEED AIR DISCHARGE FILTER
AIR SWEEP CHECK
TEST RUN
STAND BY
DEFROST
DRY COOL
AUTO FAN
HEAT
CENTRALLY CONTROLLED ˚F
SWING
FAN
SPEED AUTO
RETURN
NOT AVAILABLE
˚F
CHECK MODE
FILTER
TIMER
TEST RUN
TIMER OFF CLOCK AUTO AUTO
CHECK SET TEMP. START STOP
A
1

4
ON/OFF –
TIMER SETSET TEMP.
REMOTE CONTROLLER
MODE TIMER ON/OFF CLOCK/TIMER FAN SPEED AIR DISCHARGE FILTER
AIR SWEEP CHECK
TEST RUN
STAND BY
DEFROST
DRY COOL
AUTO FAN
HEAT
CENTRALLY CONTROLLED ˚F
SWING
FAN
SPEED AUTO
RETURN
NOT AVAILABLE
˚F
CHECK MODE
FILTER
TIMER
TEST RUN
TIMER OFF CLOCK AUTO AUTO
CHECK SET TEMP. START STOP
ABC
1
2
ON/OFF –
TIMER SETSET TEMP.
REMOTE CONTROLLER
MODE TIMER ON/OFF CLOCK/TIMER FAN SPEED AIR DISCHARGE FILTER
AIR SWEEP CHECK
TEST RUN
STAND BY
DEFROST
DRY COOL
AUTO FAN
HEAT
CENTRALLY CONTROLLED ˚F
SWING
FAN
SPEED AUTO
RETURN
NOT AVAILABLE
˚F
CHECK MODE
FILTER
TIMER
TEST RUN
TIMER OFF CLOCK AUTO AUTO
CHECK SET TEMP. START STOP
B
1
2
A
ON/OFF –
TIMER SETSET TEMP.
REMOTE CONTROLLER
MODE TIMER ON/OFF CLOCK/TIMER FAN SPEED AIR DISCHARGE FILTER
AIR SWEEP CHECK
TEST RUN
STAND BY
DEFROST
DRY COOL
AUTO FAN
HEAT
CENTRALLY CONTROLLED
˚F
SWING
FAN
SPEED AUTO
RETURN
NOT AVAILABLE
˚F
CHECK MODE
FILTER
TIMER
TEST RUN
TIMER OFF CLOCK AUTO AUTO
CHECK SET TEMP. START STOP
F
12
2. Operation
2.5. Adjusting airflow direction
The vertical air vane helps select the vertical direction of the airflow. (Except PC24,
30, 36, 42EK)
1Press AIR DISCHARGE button to select the vertical airflow direction.
• Each time you press the button, the option changes are displayed on the remote
controller, as shown below.
A(swing) →B→C→D→E→A
• In cooling/drying mode with the fan speed set to LOW, every press on the button
will change the direction in the order of A, B, D, A. (Ccan not be set)
• If Dor Eis set, the angle will automatically revert to Bafter one hour of opera-
tion.
(Do not use Dand Etoo often in cooling/drying mode with the fan speed set to
LOW, or condensation or dripping can occur.)
F“AUTO RETURN” should be displayed.
• When the angle setting is Cin cooling mode, switching the fan speed from HIGH
to LOW will cause the angle to revert to Bautomatically.
• The airflow direction can not be set with UP/DOWN while the SWING setting is
being used.
AIR SWEEP (PCH24, 30, 36, 42EK and PC24, 30, 36, 42EK only)
2Press the AIR SWEEP button to turn the jumbo swing louver on or off.
• Remote control display reading when air sweep is in operation.
• The arrow indicators are alternately displayed when the air sweep is in operation,
however they are not displayed when the air sweep is not in operation.
• The airflow vane of the PCH series and the guide vane of the PKH and PK series
can be changed manually.
2.6. Using the timer
1) Set the current time
1Press clock/timer button to display the “CLOCK” B.
Remote
CLOCK
→
AUTO
START
→
AUTO
STOP
→No Display
controller display A
2Eachtime you press
TIMER SET
button,the time increases inincrements ofone minute.
Eachtimeyou press
TIMER SET
button,the time decreases in incrementsof one minute.
• Press and hold the button to rapidly change the time.
• The time changes in increments of one minute →ten minutes →in units of hour; in
this order.
• Approximately ten seconds after pressing the button, the display on the remote
controller will turn off.
2) Set the time to start the unit as follows
1Press clock/timer button to display B
AUTO
START
.
2Press
TIMER SET
button to set the time that you want the unit to start.
The start time is displayed at A.
3) Set the time to stop the unit as follows
1Press clock/timer button to display C
AUTO
STOP
.
2Press
TIMER SET
button to set the time that you want the unit to stop.
The stop time is displayed at A.
4) Changing the set times
1Press clock/timer button to display the time (CURRENT, START, STOP) you want
to change.
2Press
TIMER SET
button to set the desired time.
• When change is made to either one of a pair, e.g., AUTO START or AUTO STOP,
set the time you need not to change to . This display is available follow-
ing 23:50.
↑
ABCDE
ABCDE
PL(H) Swing 30° 45° 55° 70°
PK(H)* Swing 10° 30° 60° 70°
PK12FK – 10° 30° 60° 70°
PCH –
100% Horizontal 60% Downward 80% Downward 100%Downward
* Except PK12FK

5
ON/OFF–
STANDBY
DEFROST
DRYCOOL
AUTOFAN
HEAT
CENTRALLYCONTROLLED ˚F
SWING
FAN
SPEED AUTO
RETURN
NOTAVAILABLE
˚F
CHECKMODE
FILTER
TIMER
TESTRUN
TIMEROFF CLOCK AUTO AUTO
CHECKSETTEMP. START STOP
B
A
D
C
3. Care and cleaning
Caution:
•Always turn off the power, first on the remote controller and then the main
switch, before cleaning or servicing the unit.
•When installing or removing the filter or the intake grille, do not stand on an
unsteady surface.You may fall and injure yourself. Be also careful not to let
dust fall into your eyes.
Dirty or clogged filters block the airflow and reduce efficiency. Very dirty filters can
damage the air-conditioner itself.
■PLH/PL Series
Intake grille removal
• Pull the knob on the intake grille in the direction indicated by the arrow and it
should open.
• Unhook the hinges to remove the intake grille from the grille.
Filter removal
• Open the intake grille.
• Release the knob on the center edge of the intake grille and pull the filter forward
to remove the filter.
AKnob BGrille CIntake grille DFilter
■PCH/PC Series
Intake grille removal
• Pull handle on intake grille in direction of arrow to open grille.
Filter removal
• Hold filter handle and release from catch on grille, and pull out the small filter as
well.
AHandle BIntake grille CHandle DFilter ESmall filter
■PKH/PK Series
• Hold the filter lug (located at the bottom of the intake grill) and pull it out downward.
• To install the filters, push the filter lug upward.
AFilter BLug
3.1. Cleaning the filters and the indoor unit
Cleaning the filters
• Clean the filters using a vacuum cleaner.If you do not have a vacuum cleaner, tap
the filters against a solid object to knock off dirt and dust.
• If the filters are especially dirty, wash them in lukewarm water.Take care to rinse
off any detergent thoroughly and allow the filters to dry completely before putting
them back into the unit.
Caution:
• Do not dry the filters in direct sunlight or by using a heat source, such as an
electric heater: this may warp them.
• Do not wash the filters in hot water (above 120°F), as this may warp them.
• Make sure that the air filters are always installed. Operating the unit without
air filters can cause malfunction.
Cleaning the indoor unit
• Wipe the outside of the unit with a clean, dry, soft cloth.
• Clean off any oil stains or finger marks using a neutral household detergent (such
as dishwashing liquid or laundry detergent).
Caution:
Never use gasoline, benzene, thinner, scouring powder or any type of non-
neutral detergent, as these substances may damage the unit’s case.
■PLH/PL Series
■PCH/PC Series
■PKH/PK Series
BA

6
4. Troubleshooting
NOTE: After a power cut, the unit will not restart automatically.You will have to restart it by pressing the POWER - ON/OFF button on the remote controller.
Wired remote controllers
In any of the following cases, turn off the main power switch and contact your local dealer for service:
• “CHECK” followed by “P1”, “P2”, “P3”, “P4”, “P5”, “P7” or “CENTRALLY CONTROLLED” is displayed on the control panel.
• The switches do not work properly.
• The circuit breaker trips frequently (or the fuse blows frequently).
• Water has accidentally been splashed into the unit.
• Water leaks from the unit.
• Something is accidentally dropped into the air-conditioner.
• An unusual noise is heard during operation.
Problem
Unit will not start.
Unit discharges air well, but fails to cool
or heat the room well.
Unit does not start immediately.
Unit stops soon after starting.
Cause
Main power switch is turned off.
Main power fuse has blown.
Outdoorunit’sground faultbreakerisopen.
A power cut has occurred (see NOTE be-
low).
Improper temperature setting - e.g. you
haveselected COOL mode, but thedesired
temperature setting is higher than the cur-
rent room temperature.
Filters are clogged.
Outdoorunit’sintakeor outlet is obstructed.
A door or window has been left open.
Unitis waiting three minutesbefore restart-
ing.
Indoor or outdoor unit’s intake or outlet is
obstructed.
Filters are clogged.
Solution
Turn main power on. Then press the
POWER ON/OFF button to turn the unit
on.
Replace the fuse.
Reset the ground fault breaker.
Wait until power is restored, then press
the POWER ON/OFF button to turn the
unit on.
Checkthesettemperatureontheremote
controller and the actual intake air tem-
perature. Use the COOLER and
WARMER buttons to set thetemperature
asdescribedin“Selectingatemperature”
on page 3.
Clean the filter and resume operation.
See “Cleaning the filters and the indoor
unit” on page 5.
Remove the obstruction.
Shut door or window.
Wait until the unit restarts automatically.
The compressor may hesitate resuming
becausea three-minute resume preven-
tioncircuit is incorporatedin theoutdoor
unit for protection of the compressor.
Removeobstruction and restart theunit.
Remove the obstruction. Clean the filter
and resume operation.
Display reading
Pilot lamp does not turn on even when the
POWER ON/OFF button is pressed.
Remote controller shows that the unit is
operating.
Remote controller shows that the unit is
operating.
Remote controller check display reads
“CHECK P6” or “CHECK P8”.
4. Troubleshooting
Before you call out a repair man, check the following table to see whether there is a simple solution to your problem.
ON/OFF –
TIMER SETSET TEMP.
REMOTE CONTROLLER
MODE TIMER ON/OFF CLOCK/TIMER FAN SPEED AIR DISCHARGE FILTER
AIR SWEEP CHECK
TEST RUN
STAND BY
DEFROST
DRY COOL
AUTO FAN
HEAT
CENTRALLY CONTROLLED ˚F
SWING
FAN
SPEED AUTO
RETURN
NOT AVAILABLE
˚F
CHECK MODE
FILTER
TIMER
TEST RUN
TIMER OFF CLOCK AUTO AUTO
CHECK SET TEMP. START STOP
A
1
3.2. Care and cleaning
Clean the filter
When the A“FILTER” indicator blinks on the remote controller to alert you to the
necessity of cleaning of the filter.
∗As a guideline for typical office environment, the long-life filter must be cleaned
every 2,500 (PL(H))/100 (PC(H), PK(H)) operating hours.
Reset the FILTER indicator
1Press the FILTER button twice after cleaning.
sWhen you press the FILTER button twice, the “FILTER” indicator Awill be
turned off and reset.
sThe FILTER indicator provides you with a guideline for the necessity of
filter cleaning based on total operating hours in typical indoor air condi-
tions. Depending on different operating environments, more or less fre-
quent cleaning may be necessary.
3. Care and cleaning

7
PLH18AK PLH24AK PLH30AK PLH36AK PLH42AK
18,000 24,000 30,000 35,400 42,000
19,000 [24,500/25,500] 26,000 [31,500/32,500] 33,000 [39,500/41,200] 38,000 [45,900/47,600] 44,300 [52,200/53,900]
11,000 [16,500/17,500] 16,500 [22,000/23,000] 18,500 [25,000/26,700] 23,000 [30,900/32,600] 26,800 [34,700/36,400]
1.75 2.57 3.17 3.63 3.98
1.59 [3.19/3.49] 2.51 [4.11/4.41] 3.04 [4.94/5.44] 3.45 [5.75/6.25] 3.82 [6.12/6.62]
1.32 [2.92/3.22] 2.15 [3.75/4.05] 2.55 [4.45/4.95] 2.93 [5.23/5.73] 3.24 [5.54/6.04]
10.5 10.3 10.4 10.0 10.7
7.2 7.0 6.9 7.1 7.0
PLH18AK PLH24AK PLH30AK PLH36AK PLH42AK
Munsell 0.7Y 8.59/0.97
208/230, 1, 60
20 25
15 17
0.7 1.2 1.4
7.7/8.3 [1.6/1.9] 9.1/10.4 [1.9/2.4] 11.1/12.2 [2.3/2.8]
530-710 710-990 780-1060
490-670 670-950 740-1020
33-1/16
33-1/16
10-3/16 11-3/4
37-3/8
37-3/8
1-3/16
57 71 75
11
PUH18EK PUH24EK PUH30EK PUH36EK PUH42EK7
Munsell 5Y 7/1
208/230, 1, 60
20 30 40
16 20 22 28
0.75 0.65+0.65 0.75+0.75 0.8+0.8
RH247NAB NH33NBD NH41NAD NH47NAD ZR42K3-PFV
12.0 11.5 14.0 17.5 20.4
37 54 73 87 109
0.11/0.17(23/28) 0.16/0.17 (33/39)
Capillary tube
Reverse cycle
34-1/4 38-3/16
11-5/8 13-9/16
33-1/2 49-9/16
131 202 245 246 246
With grille
Indoor unit-remote controller DC12V, Indoor unit- outdoor unit DC12V
Cooling *1 BTU/h
Capacity Heating *1,*3 BTU/h
Heating *2,*3 BTU/h
Cooling *1 kW
Heating *1,*3 kW
Heating *2,*3 kW
SEER
HSPF
INDOOR UNIT MODELS
External finish
Power supply V, Phase, Hz
Max. fuse size (time delay) A
Min. ampacity A
Fan motor F. L. A.
Auxiliary heater A (kW)
Airflow Dry CFM
Lo-Hi Wet CFM
Win
Dimensions D in
Hin
Win
Dimensions Din
(GRILLE) Hin
Weight lbs
Weight (GRILLE) lbs
OUTDOOR UNIT MODELS
External finish
Power supply V, Phase, Hz
Max. fuse size (time delay) A
Min. ampacity A
Fan motor F. L. A.
Models
Compressor R. L. A.
L. R. A.
Crankcase heater A (W)
Refrigerant control
Defrost method
Win
Dimensions D in
Hin
Weight lbs
REMOTE CONTROLLER
Control voltage
(by built-in transformer)
Item Models
Power
consumption
NOTES: *1 Rating conditions (cooling) – indoor: 80°F DB. 67°F WB outdoor: 95°F DB. 75°F WB
(heating) – indoor: 70°F DB. 60°F WB outdoor: 47°F DB. 43°F WB
*2 Rating conditions (heating) – indoor: 70°F DB. 60°F WB outdoor: 17°F DB. 15°F WB
*3 Heating capacity and power consumption in [ ] include auxiliary electric heater operation at 208/230V.
Units should be installed by licensed electric contractor accordingly to local code requirement.
* Specifications subject to change without notice.
5. Specifications

8
PL12AK PL18AK PL24AK PL30AK PL36AK PL42AK
12,500 18,400 24,000 31,000 36,500 42,500
1.26 1.85 2.65 3.17 3.64 4.08
10.1 10.2 10.0 10.6 10.5 10.8
PL12AK PL18AK PL24AK PL30AK PL36AK PL42AK
Galvanized sheets with gray heat insulation
Munsell 0.7Y 8.59/0.97
115, 1, 60
15
2.0 3.0
1.2 2.6
420-560 530-710 710-990 780-1060
390-530 490-670 670-950 740-1020
33-1/16
33-1/16
10-3/16 11-3/4
37-3/8
37-3/8
1-3/16
49 53 66 71
11
PU12EK PU18EK PU24EK PU30EK PU36EK PU42EK7
Munsell 5Y 7/1
208/230, 1, 60
15 20 30 40
11 16 20 22 28
0.65 0.75 0.65+0.65 0.75+0.75 0.8+0.8
RH167NAB RH247NAB NH33NBD NH41NAD NH47NAD ZR42K3-PFV
8.9 12.0 11.5 14.0 17.5 20.4
29 37 54 73 87 109
0.11/0.12 (23/28) 0.16/0.17 (33/39)
Capillary tube
34-1/4 38-3/16
11-5/8 13-9/16
25-9/16 33-1/2 49-9/16
105 154 207 220 220
With grille
Indoor unit-remote controller DC12V, Indoor unit- outdoor unit DC12V
Cooling capacity *1 BTU/h
Power consumption *1 kW
SEER
INDOOR UNIT MODELS
External finish
External finish (GRILLE)
Power supply V, Phase, Hz
Max. fuse size (time delay) A
Min. ampacity A
Fan motor F. L. A.
Airflow Dry CFM
Lo-Hi Wet CFM
Win
Dimensions D in
Hin
Win
Dimensions Din
(GRILLE) Hin
Weight lbs
Weight (GRILLE) lbs
OUTDOOR UNIT MODELS
External finish
Power supply V, Phase, Hz
Max. fuse size (time delay) A
Min. ampacity A
Fan motor F. L. A.
Model
Compressor R. L. A.
L. R. A.
Crankcase heater A (W)
Refrigerant control
Win
Dimensions D in
Hin
Weight lbs
REMOTE CONTROLLER
Control voltage
(by built-in transformer)
Item Models
NOTES: *1 Rating conditions (cooling) – indoor: 80°F DB. 67°F WB outdoor: 95°F DB. 75°F WB
Units should be installed by licensed electric contractor accordingly to local code requirement.
* Specifications subject to change without notice.
5. Specifications

9
PCH24EK PCH30EK PCH36EK PCH42EK
24,000 30,000 35,400 42,000
27,000 [33,800/35,500] 33,000 [39,800/41,500] 38,000 [45,900/47,600] 45,000 [52,900/54,600]
18,400 [25,200/26,900] 20,900 [27,700/29,400] 19,600 [27,500/29,200] 24,800 [32,700/34,400]
2.46 3.06 3.53 4.37
2.42 [4.42/4.92] 3.13 [5.13/5.63] 3.4 [5.7/6.2] 4.3 [6.6/7.1]
2.1 [4.1/4.6] 2.6 [4.6/5.51] 2.7 [5.0/5.5] 3.2 [5.5/6.0]
10.3 10.0 10.4 10.0
7.1 7.1 7.4 7.3
PCH24EK PCH30EK PCH36EK PCH42EK
Munsell 2.5Y 8/0.3 & N2
208/230, 1, 60
20 25
12 15 17
0.7 1.3
9.8/10.8 [2.0/2.5] 10.8/12.0 [2.3/2.8]
830-920 990-1270
670-740 860-110
50-7/16 62-1/4
26-13/16
10-1/8
97 119
PUH24EK PUH30EK PUH36EK PUH42EK
Munsell 5Y 7/1
208/230, 1, 60
20 30 40
16 20 22 27
0.65+0.65 0.75+0.75 0.8+0.8
NH33NBD NH41NAD NH47NAD NH569NXA
11.5 14.0 17.5 20
54 73 87 105
0.16/0.17 (33/39)
Capillary tube
Reverse cycle
34-1/4 38-3/16
11-5/8 13-9/16
49-9/16
202 245 246 268
With indoor unit
Indoor unit-remote controller DC12V, Indoor unit- outdoor unit DC12V
Cooling *1 BTU/h
Capacity Heating *1,*3 BTU/h
Heating *2,*3 BTU/h
Cooling *1 kW
Heating *1,*3 kW
Heating *2,*3 kW
SEER
HSPF
INDOOR UNIT MODELS
External finish
Power supply V, Phase, Hz
Max. fuse size (time delay) A
Min. ampacity A
Fan motor F. L. A.
Auxiliary heater A (kW)
Airflow Dry CFM
Lo-Hi Wet CFM
Win
Dimensions D in
Hin
Weight lbs
OUTDOOR UNIT MODELS
External finish
Power supply V, Phase, Hz
Max. fuse size (time delay) A
Min. ampacity A
Fan motor F. L. A.
Models
Compressor R. L. A.
L. R. A.
Crankcase heater A (W)
Refrigerant control
Defrost method
Win
Dimensions D in
Hin
Weight lbs
REMOTE CONTROLLER
Control voltage
(by built-in transformer)
Item Models
Power
consumption
NOTES: *1 Rating conditions (cooling) – indoor: 80°F DB. 67°F WB outdoor: 95°F DB. 75°F WB
(heating) – indoor: 70°F DB. 60°F WB outdoor: 47°F DB. 43°F WB
*2 Rating conditions (heating) – indoor: 70°F DB. 60°F WB outdoor: 17°F DB. 15°F WB
*3 Heating capacity and power consumption in [ ] include auxiliary electric heater operation at 208/230V.
Units should be installed by licensed electric contractor accordingly to local code requirement.
* Specifications subject to change without notice.
5. Specifications

10
PC24EK PC30EK PC36EK PC42EK
24,000 31,000 36,500 42,500
2.43 3.10 3.80 4.40
10.3 10.4 10.2 10.0
PC24EK PC30EK PC36EK PC42EK
Munsell 2.5Y 8/0.3 & N2
115, 1, 60
15
3.0
1.8 2.4
850-1050 990-1270
730-900 860-1100
50-7/16 62-1/4
26-13/16 26-13/16
10-1/8
93 115
PU24EK PU30EK PU36EK PU42EK2
Munsell 5Y 7/1
208/230, 1, 60
20 30 40
16 20 22 27
0.65+0.65 0.75+0.75 0.8+0.8
NH33NBD NH41NAD NH47NAD NH569NXA
11.5 14.0 17.5 20.0
54 73 87 105
0.16/0.17 (33/39)
Capillary tube
34-1/4 38-3/16
11-5/8 13-9/16
49-9/16
207 208 220 260
With indoor unit
Indoor unit-remote controller DC12V, Indoor unit- outdoor unit DC12V
Cooling capacity *1 BTU/h
Power consumption *1 kW
SEER
INDOOR UNIT MODELS
External finish
Power supply V, Phase, Hz
Max. fuse size (time delay) A
Min. ampacity A
Fan motor F. L. A.
Airflow Dry CFM
Lo-Hi Wet CFM
Win
Dimensions D in
Hin
Weight lbs
OUTDOOR UNIT MODELS
External finish
Power supply V, Phase, Hz
Max. fuse size (time delay) A
Min. ampacity A
Fan motor F. L. A.
Model
Compressor R. L. A.
L. R. A.
Crankcase heater A (W)
Refrigerant control
Win
Dimensions D in
Hin
Weight lbs
REMOTE CONTROLLER
Control voltage
(by built-in transformer)
Item Models
NOTES: *1 Rating conditions (cooling) – indoor: 80°F DB. 67°F WB outdoor: 95°F DB. 75°F WB
Units should be installed by licensed electric contractor accordingly to local code requirement.
* Specifications subject to change without notice.
5. Specifications