Mitsubishi Electronics PKH-3FAK, PKH-FAK, R22, PEH-EAK, PUH-3YKA User Manual

...
SPLIT-TYPE AIR CONDITIONERS
Natural Comfort
For
Everybody
POWER CEILING CASSETTE
WALL MOUNTED
CEILING SUSPENDED
R22
PRODUCT LINE-UP
2.5hp 3hp
PKH-FAK
Wall mounted
PCH-GAK
Ceiling suspended
OUTDOOR UNIT
PLH-AAK
Power ceiling cassette
PEH-EAK
Ceiling concealed
PCH-3GAK
PLH-3AAK
PEH-3EAKPEH-2.5EAK
PUH-2.5AKA PUH-3VKA*/PUH-3YKA
PKH-3FAK
1
*PUH-3VKA is only for PEH series.
4hp 5hp
6hp
P.7
P.8
P.9
P.10
Remote controller Contents
PCH-4GAK PCH-5GAK PCH-6GAK
PLH-4AAK PLH-5AAK PLH-6AAK
PEH-5EAK PEH-6EAKPEH-4EAK
PUH-4YKSA
PUH-5YKSA PUH-6YKSA
PKH-4FAK
2
Optional
Mitsubishi Electric Offers
Three Important Advantages
In today’s competitive environment, simply meeting industry standards, however
stringent, is not enough. Our aim is to exceed them. That’s why when it comes to
comfort, efficiency and durability: Mitsubishi Electric offers you a distinctive advantage.
We call it MEQ — Mitsubishi Electric Quality. And it's a new benchmark that results
in leading edge products, such as air conditioners that consume minimal power and
protect your investment with a long operational lifespan. You can also enjoy superb
reliability, as they’re built to endure the punishment of extreme weather conditions
year in and year out.
True Comfort is Yours to
Enjoy with Our Line-up
We create products designed to ensure that you and your surrounding will always be in a perfect harmony. Whichever model from our Mr. SLIM line-up you may choose for commer­cial use in restaurants, stores, or offices will be your guarantee of exceptional comfort in every and all operating condition.
Comfort
Optimum Cost Performance
and Energy Savings
MEQ results in air conditioners that are rated among the best in the industry in terms of quality and energy efficiency. We strive for a perfect bal­ance of performance, reliability, low power consumption and long opera­tional life span. This is complement­ed by continuous introduction of new technologies and components that further reduce energy requirements and improve eco-friendliness.
Efficiency
Rugged Construction, Rigorous Testing, Long-lasting Operation
MEQ is behind a mindset that goes to extremes to ensure higher quality products that protect the initial investment over years of reliable ser­vice. We subject our indoor and outdoor units to rigorous durability testing, including harsher tempera­ture extremes than likely found anywhere in the world.
Durability
3
High performance, low power consumption,
and excellent reliability.
The MEQ Difference
Multi-language Display
Weekly Timer
The function of the weekly timer equipped can change the set temperature in addition to the ON/OFF control. Up to 8 pat­terns can be set for each calendar day.
Whatever your requirements may be, Mitsubishi Electric offers advanced split-type heat pumps perfect for any interior, any need. Significantly decreased noise levels enhance comfort while a long list of convenient features allow for easy installation and far less maintenance. A variety of system control configurations plus twin multi operation — where multiple indoor units can be connected to a single outdoor unit — make our units the first choice for the diverse applications of today.
The First Choice for Any and All Applications
New Remote Controller
Renovating air conditioning communication by advanced MA Remote Controller newly developed
4
Multi­Ianguage
8 languages can be displayed.
Display can be switched over for 8 kinds of language.
[English] [Spanish] [Italian] [German]
[French] [Russian] [Chinese] [Japanese]
Dot Liquid Crystal Display
Acknowledging the operation and control status at a glance. The large size display upgrades visual acknowledgement capability. The operation and control status can be understood promptly.
Operation Control Function
Display example [Operation mode]
Dot liquid crystal display section
Limiting the set temperature range
Air conditioning operation always within a limited temperature range
Auto Off timer
Automatic turning off of air conditioning operation
Operation locking
Preventing the random modification of setting
Control function System configuration Necessary parts & equipment
Timer adapter PAC-SE55RA-E (connect to CN32 on indoor circuit board)
Relay box (on-site)
MAC-397IF-E
(one for each outdoor unit)
Additional remote controller (option)
Remote controller cord (on-site)
Timer adapter PAC-SE55RA-E (connect to CN32 on indoor circuit board)
Timer adapter PAC-SE55RA-E (connect to CN32 on indoor circuit board)
Multiple remote controller adpter PAC-725AD (connect to CN51 on indoor circuit board)
Function setting by remote controller
1.
Group control with 1 remote controller
2.
Combined Remote/local control
3.
Operation with 2 remote controllers
4.
Individual control from distant room
5. Timer operation
6.
Operation by external signal
7.
Power failure automatic recovery
8.
Connection of remote display
Multiple remote controller adpter PAC-725AD (connect to CN51 on indoor circuit board)
Relay OMRON made LY-1 (DC12V)
Sequential start adaptable
Same mode operation
Maximum no. of units connectable per
group: 16-refrigerant (Outdoor 16 sets)
Simultaneous ON/OFF remote
Operation can be switched between
the distant controller panel and handheld controller
2 remote controllers can be connected to one group
Control with the latest command
(MAX. 500m)
Extension of remote controller cord
Weekly timer operation possible as
standard (7 days-8 patterns)
Optional adapter allows operation with timer sold on the market
Static signal receivable
Pulse signal receivable
Returns to the state before power
failure as standard
Connectable to display panel in the field adapter
Features
1
Remote Controller
Indoor Unit
Outdoor Unit
InterfaceInterface
Distant Controller Panel
Remote Controller
Indoor Unit
Relay
Box
Adapter
Remote Controller
Indoor Unit
Remote Controller
Indoor Unit
Remote Controller
Power Supply
Indoor Unit
Remote Controller
Adapter
Distant Display
Indoor Unit
Relay
Box
Mr. SLIM New A/K Control System Configuration
5
PAC-SE55RA-E
Timer Adapter
MAC-397IF-E
MA & Control Terminal Interface
PAC-725AD
Multiple Remote Controller Adapter
(10 units of PAC-SA88HA-E)
Stylish wireless remote controller with all the latest programming features
Wireless remote controller for PLH-AAK
Mr. SLIM Convenient Remote Controller
FAN SPEED SELECT button
Used to change fan speed.
VANE CONTROL button
Used to change airflow direction.
MODE SELECTION button
Used to select operating modes — Cool, Dry, and Heat, and Auto.
TIMER CONTROL buttons
STOP (OFF timer): When this function is
activated, the air conditioner will auto­matically stop at the preset time.
START (ON timer): When this function is
activated, the air conditioner will auto­matically start at the preset time.
Fan speed indicator
Displays the fan speed setting (HIGH or LOW).
HOUR and MINUTE buttons
Used to set the time and timer settings.
TIMER button/ RESET button
Advanced MA remote controller
Wired remote controller*
DOT LIQUID CRYSTAL display
MULTI-LANGUAGE display
OPERATION CONTROL function
WEEKLY TIMER
6
Twin Multi Operation
Note
The capacity of both indoor units must be identical.
Different types of indoor units with identical capacities can be
connected.
The height difference between both indoor units must be 1meter or less.
When two units are connected, the main unit can be used to control the operation of all units.
2.5HP 3HP
PEH-2.5EAK
PKH-3FAK PCH-3GAK PLH-3AAK PEH-3EAK
Twin-multi
Outdoor unit
50:50
PUH-5YKSA
2.5 + 2.5
PUH-6YKSA
3 + 3
Multi-distribution pipe
SDD-50S-E
Applicable indoor units
Outdoor Unit and Twin-Multi Combinations
INDOOR UNIT
INDOOR UNIT
OUTDOOR UNIT
Multi-Distribution Pipe
Two indoor units can be connected to a single outdoor unit and all units can be operated simultaneously from a single remote controller using the optional multi-distribution pipe (only indoor units of the same capacity and type can be connected).
*Please refer to page 4.
Design uniformity improves installation flexibility
From the smallest 3HP unit to the largest 6HP model, the new high­power ceiling cassettes offer a uniformly square 950 x 950mm width and depth design. Thanks to the uniformity of the panel size, planning for unit positioning in any room is enhanced and the installation of dif­ferent capacity models within the same floor space is made possible.
Unit height of only 258mm [PLH-3]
The new high-power ceiling cassette models boast slim body height for smooth and aesthetic installation even in limited ceiling plenum applications.
PLH-3AAK
258mm
PLH-4/5/6AAK
298mm
(40mm less than conventional models)
Automatic vane shutter
When the air conditioner is not operat­ing, the vane shutter* closes automati­cally to conceal the air outlet and create an aesthetically appealing flat surface.
* This feature will not activate when the vane is set at fixed position.
Wide-flow air outlet
The new high-power ceiling cassettes offer a wide-flow air outlet that enables effective air con­ditioning of atrium-type ceilings up to 4.2 meters in height. The demands of high­ceiling applications such as halls, showrooms or shopping malls can now be fully answered thanks to this powerful yet highly efficient airflow.
Vane shutter closes automatically
During operation When turned off
Ideal for high-
ceiling applications
as high as
4.2m
(PLH-4/5/6)
4-way high ceiling 2
3-way standard
4-way standard
3.2m
4.2m
3.6m
* Optional air outlet shutter plate (PAC-SG06SP-E) is necessary for two- or three-way airflow settings.
Specifications according to ceiling height and number of vents
POWER CEILING CASSETTE
PLH-3AAK PLH-4AAK PLH-5AAK PLH-6AAK
INDEX
Specifications .........................................p.11
Option ......................................................p.13
PLH
-AAK
SERIES
7
Features at-a-glance
Installation & Maintenance Comfort Others
Chargeless system • Auto-angle airflow • System control
Compact
Drain
design Versatile airflow Twin-multi operation
72 airflow patterns • Auto vane shutter
Smudge/draft free • Auto restart
Long-life filter (2500 hrs.) • High ceiling application
Self-diagnostic function
Quiet
Bacteria- and mold-resistant fiter
operation
Fresh air intake
Outdoor unit operating
range up to 46ºC
Handy corner-pocket
Computerized dehumidifier
Filter indicator
(For wired remote controller)
Flockless vanes
PLH-3 PLH-4/5/6
dradnatS hgiH1gniliec hgiH2gniliec dradnatS hgiH1gniliec hgiH2gniliec
yaw-4 7.2 0.3 5.3 2.3 6.3 2.4
yaw-3 0.3 3.3 5.3 6.3 0.4 2.4
yaw-2 3.3 5.3 0.4 2.4
water lift-up (850mm)
8
INDEX
Specifications .........................................p.11
Option ......................................................p.13
PKH
-FAK
SERIES
PKH-3FAK PKH-4FAK
Auto-flap shutter
When the unit is turned off, the shutter closes automatically over the air outlet to enhance the stylish design. The shutter also functions as a flap to adjust airflow angle to ensure that comforting air reaches every corner of the room.
Enhanced noise suppression
Low-noise operation has been achieved through the introduction of a “near-silent” fan and a design which minimises airflow resistance.
Multi-directional piping
To reduce installation time, drain piping can be connected from left and right. Refrigerant piping can also be connected from the rear, left, right and base of the unit.
Easy removable filter
Convenient thumbscrews on the filters enable the filters to be quickly removed for easier cleaning.
Back plate installation guide
To save time and effort, the back plate installation guide provides clear instructions on installation positions. The enlarged back plate secures the unit firmly to the wall, while the support piece which lifts the unit makes the left-side piping work much easier.
Drain lift-up mechanism (optional)
For greater installation flexibility, the drain water pipe lift-up mecha­nism has been raised 800mm from the base of the unit.
Feat
*Optional
(dB)
Model Sound pressure level (Lo/Hi)
PKH-3 39/45
PKH-4 41/46
WALL MOUNTED
ures at-a-glance
Installation & Maintenance Comfort Others
Chargeless system • Auto-angle airflow • System control
Easy removable filter
Drain water lift-up (800mm)*
4-way multi directional piping
Self-diagnostic function
Computerized dehumidifier Twin-multi operation
Quiet operation • Auto-flap shutter
Outdoor unit operating
range up to 46ºC
Extra slim, extra stylish
Sleek and slim with stylishly curved lines, the PCH-GAK Series blends right into any interior. It also features a single air outlet with an auto vane that closes like a shutter when the unit is turned off to enhance overall appearance.
Innovative auto vane system
The auto vane system swings up and down automatically to distribute air more evenly throughout the room.
Quiet and comfortable
Smoother airflow, an improved air vent design, and a slimmer fan combine to provide exceptionally quiet operation — a mere 43dB on high and 37dB on low (PCH-3GAK).
New direct suspension system
For easier installation, the PCH-GAK Series features a new direct sus­pension system that makes it unnecessary to remove nuts and bolts from the main body. A one-touch suspension system is also available.
Piping flexibility simplifies installation
All piping, including those related to drainage, can be connected from the right, rear and top of the unit. This provides greater flexibility in selecting piping layout and installation locations.
Flockless vanes
With the adoption of new flockless vanes, dirt and other impurities can be cleaned off easily with mild household detergent.
Fan phase control plus microprocessor control allow airflow settings to match ceiling height.
Drain water lift-up mechanism can be pre-installed (optional).
Swing
Auto vane
Features at-a-glance
Installation & Maintenance Comfort Others
Chargeless system • Auto swing • System control
New direct suspension
system
High ceiling application Twin-multi operation
Drain water lift-up (500mm)*
Computerized dehumidifier
Flexible piping
Quiet operation
Auto restart
Long-life filter (2500 hrs.)
Auto vane shutter
Self-diagnostic function
Outdoor unit operating
range up to 46ºC
Washable filter*
*Optional
CEILING SUSPENDED
INDEX
Specifications .........................................p.12
Option ......................................................p.13
PCH
-GAK
SERIES
PCH-3GAK PCH-4GAK
PCH-5GAK PCH-6GAK
9
Direct suspension with attachment fixture attached
1. Leave attachment fixture attached to main unit.
2. Suspend the attachment fixture from the suspension bolts.
3. Simply tighten the nuts to secure the unit.
Ceiling surface
Air outlet
Suspension bolts
Attachment fixture
10
CEILING CONCEALED
Limitless installation possibilities
Offering all the benefits of split-type models plus other important advantages, the PEH-EAK Series is not only easy to install but also very versatile. For example, the distance between the air-intake and air-out­let vents can be varied to allow airflow to be positioned in the opti­mum location.
Computerized dehumidification
The computerized dehumidifier mode — where fan speed is controlled precisely — increases dehumidification volume while improving dehu­midifying efficiency.
PEH-2.5EAK PEH-3EAK
PEH-4EAK PEH-5EAK PEH-6EAK
INDEX
Specifications .........................................p.12
Option ......................................................p.13
Features at-a-glance
Installation & Maintenance Comfort Others
Chargeless system • Computerized dehumidifier • System control
Smooth instllation Quiet operation Twin-multi operation
Self-diagnostic function • Auto restart
Outdoor unit operating
range up to 46ºC
Long-rectangular room
L-shaped room
Room with fixed ceiling fixtures
PEH-EAK
SERIES
PEH-2.5EAK PEH-3EAK PEH-4EAK
PEH-5EAK PEH-6EAK
PLH-AAK POWER CEILING CASSETTE
SPECIFICATIONS
11
Models PLH-3AAK PLH-4AAK PLH-5AAK PLH-6AAK
Function Heating
7,700 16,100
Capacity Total input
3.32 4.51 4.46 5.07 4.92
COP
2.32 2.75 3.14 2.76 3.27
Model name
PLH-3AAK PLH-4AAK PLH-5AAK PLH-6AAK
External finish Galvanized sheets with gray heat insulation Power supply
Airflow ( Lo-Hi)
250 – 333 333 – 467 367 – 500
External static pressure
0 (direct blow)
Sound pressure level ( Lo-Hi)
28 – 34 33 – 41 35 – 43 37 – 45
840
840Dimensions
258 298
Indoor unit
Weight
24 30 30 32
External finish Munsell 0.70Y 8.59/0.97
950 950Dimensions
30
Indoor grille
Weight
5
Model name PUH-3YKA PUH-4YKSA PUH-5YKSA PUH-6YKSA
External finish
Single phase, 50Hz, 240V
Munsell 5Y 7/1
Power supply 3-phase 50Hz, 415V (4 wires)
Refrigerant (R-22) control Capillary tube Compressor output
2.4 2.7 3.5 4.0
Protection devices
Internal thermostat, HP
switch /
thermal relay,
thermal switch,
anti- phase protector
Thermal relay, thermal switch, HP switch, anti-phase protector
Airflow
833 1,584 1,667
Crankcase heater
38
Sound pressure level
52 54 55 56
Sound power level
66 69 70 71
870 970
295 + 24 345 + 24
Dimensions
850 1,258
Outdoor unit
Weight
g
75 94 114 117
Heating 14,000
Cooling 14,000
Cooling
12,400
Heating 10,400
3.45
3.01
Cooling
9,700
3.46
2.80
Heating
8,400
3.11
2.70
Cooling
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PKH-FAK WALL MOUNTED
W
kW
W/W
l/s
Pa (mmAq)
dB
W mm
D mm
H mm
kg
W mm
D mm H mm
kg
kW
l/s
W
dB
dB
W mm
D mm
H mm
k
12
SPECIFICATIONS
PEH-EAK CEILING CONCEALED
PCH-GAK CEILING SUSPENDED
sledoM
GAK3-HCP GAK4-HCP GAK5-HCP 6GAK-HCP
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4
04.479.428.4
POCW/W23.277.289.221.397.261.329.211.3
tinuroodnI
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– 300
333
– 417
450
– 567
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)iH-oL(levelerusserpdnuoSBd 37
– 43
40
– 45
41
– 46
42
– 48
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Dmm086
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Dmm42+592 42+543
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Internal thermostat, HP switch/thermal
relay, thermal switch, HP switch,
anti-phase protector
thermal relay, thermal switch,
HP switch, anti-phase protector
49411711
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007,9
004,01
004,21
000,31
002,51004,71
tupnilatoTWk09.217.274.333.346.336.368.418.418.566.5
POCW/W13.215.213.294.266.278.255.207.226.270.3
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– 567
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– 700
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13
GENERAL SPECIFICACIONS FOR ALL MODELS
Main Optional Parts
ledoM noitpircseDsledomelbacilppA
DA527-CAP )stes01(retpadArellortnoCetomeRelpitluM New A/K control
PAC-SE55RA-E Timer Adapter New A/K control
MAC-397IF-E MA & Control Terminal Interface New A/K control
New A/K control
PAC-SE41TS-E rosneSetomeR
E-SD64AS
-CAPtekcoSniarD 2.5~4-HUP E-SD74AS-CAPtekcoSniarD6/5-HUP
D-GS292-CAPediuGteltuOriA 2.5~6-HUP
E-S05-DDSesUniwTrofepiPnoitubirtsiD 5/6-HUP
E-MD58ES-CAPmsinahceMpU-tfiLniarD3-HCP
E-MAAD68ES-CAPmsinahceMpU-tfiLniarD6~4-HCP E-FK18ES-CAPretliFycneiciffEhgiH 3/4-HCP E-FK28ES-CAPretliFycneiciffEhgiH 5/6-HCP
PAR-SL99B-E Wireless Remote Controller PCH series PAR-SL97A-E Wireless Remote Controller PLH series
tnemelEretliFycneiciffEhgiH
PAC-SG01KF PLH series
etalPrettuhSteltuOriA
PAC-SG06SP-E PLH series
tnemesaCnoitcnuF-itluM
PAC-SG03TM-E PLH series
Refrigerant Piping
Between indoor & outdoor units Pipe size O.D., mm
Models
Max. piping length, m
Max. number of bends
Liquid Gas
PLH-3AAK, PKH-3FAK, PCH-3GAK, PEH-2.5EAK, PEH-3EAK
50 50 15 Ø 9.52 Ø 15.88
PKH-4FAK PLH-4/5/6AAK, PCH-4/5/6GAK, PEH-4/5/6EAK
50 50 15 Ø 9.52 Ø 19.05
Optional Refrigerant Pipes
Pipe length
Part number
5m (16ft) PAC-05FFS-E PAC-SC51PI-E 7m (23ft) PAC-07FFS-E PAC-SC52PI-E 10m (33ft) PAC-10FFS-E PAC-SC53PI-E 15m (49ft) PAC-15FFS-E PAC-SC54PI-E Connection method Flared-flared Flared-flared Pipe size OD, mm (ft) Liquid: Ø 9.52 (3/8) Gas: Ø 15.88 (5/8) Liquid: Ø 9.52 (3/8) Gas: Ø 19.05 (3/4) Applicable models PKH-3FAK, PLH-3AAK, PCH-3GAK, PEH-2.5EAK, PEH-3EAK PKH-4FAK, PLH-4/5/6AAK, PCH-4/5/6GAK, PEH-4/5/6EAK
Additional Refrigerant Charge [R-22: kg]
Piping length (one-way)
Models
5m 10m 15m 20m 25m 30m 35m 40m 45m 50m
PUH-2.5AKA 0 0 0 0 0 0 0.2 0.2 0.5 0.5 PUH-3VKA/PUH-3YKA 0 0 0 0 0 0 0.2 0.2 0.5 0.5 PUH-4YKSA 0 0 0 0 0 0 0.3 0.3 0.6 0.6 PUH-5YKSA 0 0 0 0 0 0 0.3 0.3 0.6 0.6 PUH-6YKSA 0 0 0 0 0 0 0.3 0.3 0.6 0.6
Guaranteed Operating Range
Limits Indoors Outdoors
Lower 21ºC DB, 15.5ºC WB -5ºC DB
Cooling
Upper 35ºC DB, 22.5ºC WB 46ºC DB Lower 20ºC DB -8.5ºC DB, -9.5ºC WB
Heating
Upper 27ºC DB 21ºC DB, 15.5ºC WB
Notes for All Specifications
Rating conditions:
Cooling - Indoor 27ºCDB, 19ºCWB; Outdoor 35ºCDB Heating - Indoor 20ºCD B ; Outdoor 7ºCDB,6ºCWB
Data based on indicated voltage
Indoor unit : 1-ph, 240V, 50Hz Outdoor unit : 1-ph, 240V, 50Hz/3-ph, 415V, 50Hz
Refrigerant piping length (one-way): 5m (16ft)
Refrigerant charge is suitable for 5m piping length.
Cooling Capacity Correction Factors
Models Correction factors (Cooling / Heating) One-way piping length, m 5 10 15 20 25 30 35 40 45 50
PEH-2.5EAK
1.00/1.00 0.989/1.00 0.980/1.00
0.970/1.00
0.960/1.00 0.950/1.00
0 . 9 4 0 / 0 . 9 9 8 0 . 9 3 0 / 0 . 9 9 5 0 . 9 2 0 / 0 . 9 9 3 0 . 9 1 0 / 0 . 9 9 0 PKH-3FAK, PCH-3GAK, PLH-3AAK, PEH-3EAK
1.00/1.00
PKH-4FAK PCH-4GAK, PLH-4AAK, PEH-4EAK
1.00/1.00
PCH-5GAK PLH-5AAK, PEH-5EAK
1.00/1.00
PCH-6GAK, PLH-6AAK PEH-6EAK
1.00/1.00
Max. height difference, m
0. 981/1. 00 0. 96 8/1.0 0 0.952/1.00 0.940/1.00 0.925/1.00
0.989/1.00 0.980/1.00 0.970/1.00 0.960/1.00 0.950/1.00
0. 981/1. 00 0. 96 8/1.0 0 0.952/1.00 0.940/1.00 0.925/1.00
0.975/1.00 0.955/1.00 0.935/1.00 0.918/1.00 0.900/1.00
0 . 9 1 3 / 0 . 9 9 8 0 . 9 0 0 / 0 . 9 9 5 0 . 8 8 6 / 0 . 9 9 3 0 . 8 7 4 / 0 . 9 9 0
0 . 9 4 0 / 0 . 9 9 8 0 . 9 3 0 / 0 . 9 9 5 0 . 9 2 0 / 0 . 9 9 3 0 . 9 1 0 / 0 . 9 9 0
0 . 9 1 3 / 0 . 9 9 8 0 . 9 0 0 / 0 . 9 9 5 0 . 8 8 6 / 0 . 9 9 3 0 . 8 7 4 / 0 . 9 9 0
0 . 8 8 4 / 0 . 9 9 8 0 . 8 6 9 / 0 . 9 9 5 0 . 8 5 5 / 0 . 9 9 3 0 . 8 4 0 / 0 . 9 9 0
14
When used in rooms with high ceilings, it is recommended that a ceiling fan or circulator be installed to improve air circulation and temperature variations within the room.
The remote-control circuits under microprocessor control remain on at all times whether the air conditioner is or is not in operation. For more economical operation, it is recommended that the main power switch be turned off when the air conditioner(s) is not used for long periods.
Avoid using air conditioning units in areas where they are exposed to oil or oily smoke (cooking areas or machine shops). Oil which adheres to the heat exchangers will cause reduced efficiency, generate mist and may damage plastic components.
Avoid exposure to high-frequency waves as this may cause the microprocessor to malfunction.
Rated noise levels were derived from tests in an anechoic test room. Noise levels may therefore be greater depending on the surroundings, application, and/or manner of installation.
Avoid using air conditioners in rooms with high humidity because excessive condensation will occur as the air cools.
To avoid fire hazards, do not use air conditioners in areas where inflammable gases are present.
Odours for buildings, cosmetics, perspiration, cigarette smoke, etc., may accumulate in the heat exchanger and emanate from the air conditioner. This is not indicative of mechanical trouble.
Obstacle at rear only Service space Top obstacles Obstacles at the right, left
and rear
Obstacles at the front and rear only
Obstacle at the front and rear only
Outdoor Unit Installation Location
• When installing a single outdoor unit:
• When installing many outdoor units:
PUH-2.5, 3 PUH-4,5,6 100mm or more 150mm or more 10mm or more 10mm or more 500mm or more 500mm or more 500mm or more Service space
500mm or more
100mm or more 150mm or more 500mm or more 500mm or more 10mm or more 10mm or more 200mm or more 300mm or more
A B C D
E
F G H
I
PUH-2.5, 3 PUH-4,5,6 10mm or more 10mm or more Obstruction width: 1.5 times the width of outdoor unit or smaller Obstruction height: Unit height or lower Air outlet guide 500mm or more 500mm or more 100mm or more 150mm or more 3000mm or more 3800mm or more 100mm or more 150mm or more
J
K
L M N O
P Q
Face-to-face arrangement (with air outlet guides)
Face-to-face arrangement (without air outlet guides)
Parallel arrangement (with air outlet guides)
Parallel arrangement (without air outlet guides)
Side-by-side arrangement
10mm or more 10mm or more 200mm or more 300mm or more Up to 10 units (When the optional air outlet guides are used, no more than five units should be arranged side by side.) 1000mm or more 1000mm or more
PUH-2.5, 3 PUH-4,5,6 200mm or more 300mm or more 500mm or more 500mm or more 200mm or more 300mm or more 1200mm or more 1500mm or more 1000mm or more 1500mm or more 2000mm or more 2500mm or more 100mm or more 150mm or more
A B C D
E
F G H
I
J
K
Precautions/recommendations concerning the installation and operation of Mitsubishi Electric Mr. Slim air conditioners.
HEAD OFFICE: TOKYO BLDG., 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN
Mitsubishi Electric Shizuoka Works acquired ISO 9001 certification under Series 9000 of the International Standard Organization (ISO) based on a review of Quality warranties for the production of refrigeration and air conditioning equipment.
Mitsubishi Electric Shizuoka Works acquired envi­ronmental management system standard ISO 14001 certification.
Certificate Number EC97J1132
Certificate Number 49385
L-179-0-C3085-F SI-0608 Printed in Japan(NLP)
NATIONAL
ACCREDITATION
OF CERTIFICATION
BOOIS
ISO 9001
BLACK DIAMOND TECHNOLOGIES
Wellington:
1 Parliament Street Po Box 30-772 Lower Hutt Wellington Ph: (04) 560 9147 Fax: (04) 560 9133
Auckland:
Unit 1, 4 Walls Road Po Box 12-726, Penrose Ph: (09) 526 9347 Fax: (09) 526 9369
Christchurch:
Suite 2, Level 1, 37 Mandeville Street Po Box 1604 Ph: (03) 341 2837 Fax: (03) 341 2838
www.bdt.co.nz
MITSUBISHI ELECTRIC AUSTRALIA PTY LTD.
New South Wales:
348 Victoria Road, Rydalmere 2116 Ph: (02) 9684 7555 Fax: (02) 9898 1043
Victoria/Tasmania:
Unit 4, 303 Burwood Highway, East Burwood 3151 Ph: (03) 9262 9855
Fax: (03) 9262 9844
Queensland
Unit 12, 469 Nudgee Rd., Hendra 4011 Ph: (07) 3623 2000
Fax: (07) 3630 1888
South Australia/ Northern Territory:
77 Port Road, Hindmarsh 5007 Ph: (08) 8340 2000 Fax: (08) 8340 0555
Western Australia:
Unit 5, 329 Collier Road, Bassendean 6054 Ph: (08) 9377 3400 Fax: (08) 9377 3499
Far North Queensland:
Capricorn Air, 13 Mackley st, Garbutt 4814 Ph: (07) 4775 5222
Fax: (07) 4775 5305
www.mitsubishielectric.com.au (Incorporated in New South Wales)ABN 58 001 215 792
Revised publication, effective August 2006
Superseding publication of L-179-0-C3085-E November 2005
Specifications subject to change without notice.
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