Panasonic S-22MU1E51 Instruction manual

85464869259004 REFERENCE NO.TD831159-04
Outdoor Unit
Model No.
ME1
8HP
U-8ME1E81
10HP
U-10ME1E81
16HP
U-16ME1E81
18HP
U-18ME1E81
20HP
U-20ME1E81
12HP
U-12ME1E81
14HP
U-14ME1E81
Class
Model Name
Class
73 106 140 224 280
E1
High Static Pressure
Ducted
Indoor Unit
Class 15 22
U1
4-Way Cassette S-22MU1E5
S-22MU1E51
L1
2-Way Cassette S-22ML1E5
D1
1-Way Cassette
F1
Low Silhouette Ducted S-22MF1E5
T1
M1
Ceiling
K1
Wall Mounted S-22MK1E5
R1
Concealed Floor
Standing S-22MR1E5
P1
Floor Standing S-22MP1E5
Y1
4-Way Cassette 60×60 S-22MY1E5
F2
Low Silhouette Ducted S-22MF2E5
Slim Low Static Ducted S-22MM1E5S-15MM1E5
28
S-28MU1E5
S-28MU1E51
S-28ML1E5
S-28MF1E5
S-28MD1E5
S-28MK1E5
S-28MR1E5
S-28MP1E5
S-28MY1E5
S-28MF2E5
S-28MM1E5
36
S-36MU1E5
S-36MU1E51
S-36ML1E5
S-36MF1E5
S-36MD1E5
S-36MK1E5
S-36MR1E5
S-36MP1E5
S-36MY1E5
S-36MF2E5
S-36MM1E5
S-36MT1E5
45
S-45MU1E5
S-45MU1E51
S-45ML1E5
S-45MF1E5
S-45MD1E5
S-45MK1E5
S-45MR1E5
S-45MP1E5
S-45MY1E5
S-45MF2E5
S-45MM1E5
S-45MT1E5
56
S-56MU1E5
S-56MU1E51
S-56ML1E5
S-56MF1E5
S-56MD1E5
S-56MK1E5
S-56MR1E5
S-56MP1E5
S-73ME1E5 S-106ME1E5 S-140ME1E5 S-224ME1E5
S-224ME1E5A S-280ME1E5
S-56MY1E5
S-56MF2E5
S-56MM1E5
S-56MT1E5
60
S-60MU1E51
S-60MF2E5
73
S-73MU1E5
S-73MU1E51
S-73ML1E5
S-73MF1E5
S-73MD1E5
S-73MK1E5
S-71MR1E5
S-71MP1E5
S-73MF2E5
S-73MT1E5
90
S-90MU1E51
S-90MF1E5
S-90MF2E5
106
S-106MU1E5
S-106MU1E51
S-106MF1E5
S-106MK1E5
S-106MF2E5
S-106MT1E5
140
S-140MU1E5
S-140MU1E51
S-140MF1E5
S-140MF2E5
S-140MT1E5
160
S-160MU1E5
S-160MU1E51
S-160MF1E5
K2
Wall Mounted S-22MK2E5 S-28MK2E5 S-36MK2E5
Y2
4-Way Cassette 60×60 S-22MY2E5 S-28MY2E5 S-36MY2E5 S-45MY2E5 S-56MY2E5
S-160MF2E5
Order No. SBPAC1307001CE
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i
IMPORTANT!
Please Read Before Starting
This air conditioning system meets strict safety and
operating standards. As the installer or service person,
it is an important part of your job to install or service the
system so it operates safely and efficiently.
For safe installation and trouble-free operation, you
must:
Carefully read this instruction booklet before beginning.
Follow each installation or repair step exactly as shown.
Observe all local, state, and national electrical codes.
This product is intended for professional use.
Permission from the power supplier is required when
installing the U-8ME1E81 outdoor unit that is connected
to a 16 A distribution network.
This equipment complies with EN/IEC 61000-3-12
provided that the short-circuit power Ssc is greater than
or equals to the values corresponding to each model as
shown in the table below at the interface point between
the user’s supply and the public system.
It is the responsibility of the installer or user of the
equipment to ensure; by consultation with the distribution
network operator if necessary that the equipment is
connected only to supply with a short-circuit power Ssc
greater than or equals to the values corresponding to
each model as shown in the table below.
U-10ME1E81 U-12ME1E81 U-14ME1E81 U-16ME1E81 U-18ME1E81 U-20ME1E81
U-10ME1E81 U-12ME1E81 U-14ME1E81 U-16ME1E81 U-18ME1E81 U-20ME1E81
Ssc 1,150 kVA 1,550 kVA 1,550 kVA 1,550 kVA 1,550 kVA 1,550 kVA
This equipment complies with EN/IEC 61000-3-11
provided that the system impedance Zmax is less than
or equal to the values corresponding to each model as
shown in the table below at the interface point between
the user’s supply and the public system. Consult with
the supply authority for the system impedance Zmax.
Zmax
— 0.290 0.290 0.290 0.290 0.290
Pay close attention to all warning and caution notices
given in this manual.
WARNING
This symbol refers to a hazard or unsafe
practice which can result in severe
personal injury or death.
CAUTION
This symbol refers to a hazard or
unsafe practice which can result in
personal injury or product or property
damage.
If Necessary, Get Help
These instructions are all you need for most installation
sites and maintenance conditions. If you require help for a
special problem, contact our sales/service outlet or your
certified dealer for additional instructions.
In Case of Improper Installation
The manufacturer shall in no way be responsible for
improper installation or maintenance service, including
failure to follow the instructions in this document.
SPECIAL PRECAUTIONS
WARNING When Wiring
ELECTRICAL SHOCK CAN CAUSE
SEVERE PERSONAL INJURY OR DEATH.
ONLY A QUALIFIED, EXPERIENCED
ELECTRICIAN SHOULD ATTEMPT TO
WIRE THIS SYSTEM.
• Do not supply power to the unit until all wiring and tubing
are completed or reconnected and checked.
• Highly dangerous electrical voltages are used in this system.
Carefully refer to the wiring diagram and these instructions
when wiring. Improper connections and inadequate
grounding can cause
accidental injury or death.
• Connect all wiring tightly. Loose wiring may cause
overheating at connection points and a possible fire hazard.
•Provide a power outlet to be used exclusively for each
unit.
•ELCB must be incorporated in the fixed wiring.
Circuit breaker must be incorporated in the fixed wiring
in accordance with the wiring regulations.
U-8ME1E81 U-10ME1E81 U-12ME1E81 U-14ME1E81
Circuit breaker 25 A 25 A 35 A 35 A
U-16ME1E81 U-18ME1E81 U-20ME1E81
Circuit breaker 45 A 50 A 50 A
•Provide a power outlet exclusively for each unit, and
full disconnection means having a contact separation
in all poles must be incorporated in the fixed wiring in
accordance with the wiring rules.
• To prevent possible hazards from insulation failure,
the unit must be grounded.
When Transporting
Be careful when picking up and moving the indoor and
outdoor units. Get a partner to help, and bend your knees
when lifting to reduce strain on your back. Sharp edges or
thin aluminum fins on the air conditioner can cut your fingers.
When Installing…
Select an installation location which is rigid and strong
enough to sup port or hold the unit, and select a location
for easy maintenance.
…In a Room
Properly insulate any tubing run inside a room to prevent
“sweating” that can cause dripping and water damage to
walls and floors.
CAUTION
Keep the fire alarm and the air outlet
at least 1.5 m away from the unit.
…In Moist or Uneven Locations
Use a raised concrete pad or concrete blocks to provide
a solid, level foundation for the outdoor unit. This prevents
water damage and abnormal vibration.
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ii
CAUTION
• Do not touch the air inlet or the
sharp aluminum fins of the
outdoor unit. You may get injured.
• Ventilate any enclosed areas when
installing or testing the refrigeration
system. Escaped refrigerant gas, on
contact with fire or heat, can produce
dangerously toxic gas.
• Confirm after installation that no
refrigerant gas is leaking. If the gas
comes in contact with a burning stove,
gas water heater, electric room heater
or other heat source, it can cause the
generation of poisonous gas.
Others
CAUTION
•
sharp aluminum fins of the
outdoor unit. You may get injured.
•
you may fall down accidentally.
•
Do not touch the air inlet or the
Do not sit or step on the unit,
Do not stick any object into the
FAN CASE.
You may be injured and the
unit may be damaged.
…In an Area with High Winds
Securely anchor the outdoor unit down with bolts and a
metal frame. Provide a suitable air baffle.
…In a Snowy Area (for Heat Pump-type Systems)
Install the outdoor unit on a raised platform that is higher
than drifting snow. Provide snow vents.
When Connecting Refrigerant Tubing
WARNING
• When performing piping work do not
mix air except for specified refrigerant
(R410A) in refrigeration cycle. It
causes capacity down, and risk of
explosion and injury due to high
tension inside the refrigerant cycle.
•
fire.
•
Refrigerant gas leakage may cause
Do not add or replace refrigerant
other than specified type. It may
cause product damage, burst and
injury, etc.
•
gas leaks during the installation. Be careful not to allow
contact of the refrigerant gas with a flame as this will
cause the generation of poisonous gas.
•
•
• Apply refrigerant lubricant to the matching surfaces
of the flare and union tubes before connecting them,
then tighten the nut with a torque wrench for a leak-free
connection.
•
•
Ventilate the room well, in the event that is refrigerant
Keep all tubing runs as short as possible.
Use the flare method for connecting tubing.
Check carefully for leaks before starting the test run.
Do not leak refrigerant while piping work for an
installation or re-installation, and while repairing
refrigeration parts.
Handle liquid refrigerant carefully as it may cause
frostbite.
When Servicing
•
(mains), wait at least 10 minutes until it is
discharged, then open the unit to check or repair
electrical parts and wiring.
•
parts.
•
Turn the power OFF at the main power box
Keep your fingers and clothing away from any moving
Clean up the site after you finish, remembering to
check that no metal scraps or bits of wiring have been
left inside the unit being serviced.
WARNING
•
outdoor units by users. Engage
authorized dealer or specialist for
cleaning.
•
Do not clean inside the indoor and
• This product must not be
modified or disassembled under
any circumstances. Modified or
disassembled unit may cause fire,
electric shock or injury.
In case of malfunction of this
appliance, do not repair by yourself.
Contact to the sales dealer or service
dealer for a repair.
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iii
2.
(1)
(2)
The standards for minimum room volume are as follows.
No partition (shaded portion)
When there is an effective opening with the adjacent room
for ventilation of leaking refrigerant gas (opening without
a door, or an opening 0.15% or larger than the respective
floor spaces at the top or bottom of the door).
(3) If an indoor unit is installed in each partitioned room and
the refrigerant tubing is interconnected, the smallest room
of course becomes the object. But when mechanical
ventilation is installed interlocked with a gas leakage
detector in the smallest room where the density limit is
exceeded, the volume of the next smallest room becomes
the object.
3. The minimum indoor floor space compared with the
amount of refrigerant is roughly as follows: (When the
ceiling is 2.7 m high)
40.5
54.0
27.0
13.5
0.0 2010
0 3040 6070809010050
67.5
81.0
94.5
108.0
121.5
135.0
148.5
162.0
175.5
189.0
202.5
216.0
229.5
243.0
256.0
270.0
m2m3
15
10
5
0
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
283.5
297.0
310.5
324.0
337.5
kg
Check of Density Limit
The room in which the air conditioner is to be installed
requires a design that in the event of refrigerant gas
leaking out, its density will not exceed a set limit.
The refrigerant (R410A), which is used in the air conditioner,
is safe, without the toxicity or combustibility of ammonia, and
is not restricted by laws imposed to protect the ozone layer.
However, since it contains more than air, it poses the risk of
suffocation if its density should rise excessively. Suffocation
from leakage of refrigerant is almost non-existent. With the
recent increase in the number of high density buildings,
however, the installation of multi air conditioner systems is
on the increase because of the need for effective use of floor
space, individual control, energy conservation by curtailing heat
and carrying power, etc.
Most importantly, the multi air conditioner system is able
to replenish a large amount of refrigerant compared to
conventional individual air conditioners. If a single unit of the
multi air conditioner system is to be installed in a small room,
select a suitable model and installation procedure so that if the
refrigerant accidentally leaks out, its density does not reach the
limit (and in the event of an emergency, measures can be made
before injury can occur).
In a room where the density may exceed the limit, create an
opening with adjacent rooms, or install mechanical ventilation
combined with a gas leak detection device. The density is as
given below.
Total amount of refrigerant (kg)
Min. volume of the indoor unit installed room (m3)
< Density limit (kg/m3)
The density limit of refrigerant which is used in multi air
conditioners is 0.3 kg/m3(ISO 5149).
NOTE
1. If there are 2 or more refrigerating systems in a single
refrigerating device, the amount of refrigerant should be as
charged in each independent device.
For the amount of charge in this example:
The possible amount of leaked refrigerant gas in rooms A,
B and C is 10 kg.
The possible amount of leaked refrigerant gas in rooms D,
E and F is 15 kg.
e.g., charged
amount (10 kg)
Indoor unit
Outdoor unit
e.g., charged
amount (15 kg)
Room A Room B Room C Room D Room E Room F
Outdoor unit
Refrigerant tubing
Indoor unit
Mechanical ventilation device – Gas leak detector
Refrigerant tubing
Outdoor unit
Indoor unit
Very
small
room
Small
room
Medium
room
Large room
Range below the
density limit of
0.3 kg/m³
(Countermeasures
not needed)
Range above the
density limit of 0.3
kg/m³
(Countermeasures
needed)
Total amount of refrigerant
Min. indoor volume
Min. indoor floor area (when the ceiling is 2.7 m high)
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iv
Precautions for Installation Using New Refrigerant
1. Care regarding tubing
1-1. Process tubing
Material: Use C1220 phosphorous deoxidized copper specified in JIS H3300 “Copper and Copper Alloy Seamless Pipes and Tubes.”
For tubes of ø22.22 or larger, use C1220 T-1/2H material or H material, and do not bend the tubes.
Tubing size: Be sure to use the sizes indicated in the table below.
Use a tube cutter when cutting the tubing, and be sure to remove any flash. This also applies to distribution joints (optional).
When bending tubing, use a bending radius that is 4 times the outer diameter of the tubing or larger.
CAUTION
Use sufficient care in handling the tubing. Seal the tubing ends with caps or tape to
prevent dirt, moisture, or other foreign substances from entering. These substances
can result in system malfunction.
Unit: mm
O
1/2 H, H
Copper tube Outer diameter 6.35 9.52 12.7 15.88 19.05
Wall thickness 0.8 0.8 0.8 1.0 1.2
Unit: mm
Copper tube Outer diameter 22.22 25.4 28.58 31.75 38.1 41.28
Wall thickness 1.0 1.0 1.0 1.1 over 1.35 over 1.45
1-2.
Prevent impurities including water, dust and oxide from entering the tubing. Impurities can cause R410A refrigerant deterioration
and compressor defects. Due to the features of the refrigerant and refrigerating machine oil, the prevention of water and other
impurities becomes more important than ever.
2. Be sure to recharge the refrigerant only in liquid form.
2-1. .
2-2.
Since R410A is a non-azeotrope, recharging the refrigerant in gas form can lower performance and cause defects in the unit
Since refrigerant composition changes and performance decreases when gas leaks, collect the remaining refrigerant and recharge
the required total amount of new refrigerant after fixing the leak.
Item New tool?
Manifold gauge
Vacuum pump
3. Different tools required
3-1. Tool specifications have been changed due to the characteristics of R410A.
Some tools for R22- and R407C-type refrigerant systems cannot be used.
R407C tools
compatible
with R410A?
Remarks
Manifold gauge Yes No Types of refrigerant, refrigerating machine oil,
and pressure gauge are different.
Charge hose Yes No To resist higher pressure, material must be
changed.
Vacuum pump Yes Yes
Use a conventional vacuum pump if it is equipped
with a check valve. If it has no check valve,
purchase and attach a vacuum pump adapter.
Leak detector Yes No
Leak detectors for CFC and HCFC that react to
chlorine do not function because R410A contains
no chlorine. Leak detectors for HFC134a can be
used for R410A.
Flaring oil Yes No
For systems that use R22, apply mineral oil
(Suniso oil) to the flare nuts on the tubing to
prevent refrigerant leakage. For machines that
use R407C or R410A, apply synthetic oil (ether
oil) to the flare nuts.
* Using tools for R22 and R407C and new tools for R410A together can cause defects.
3-2. Use R410A exclusive cylinder only.
Single-outlet valve
(with siphon tube)
Liquid refrigerant should be
recharged with the cylinder
standing on end as shown.
Valve
Liquid
Outlet
Inlet
Material
Material
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1-2
Outline of 2WAY SYSTEM
1
2
3
4
5
6
7
8
9
1. Line-up
Indoor units
Capacity: kW
(BTU/h) Cooling
/
Heating
Type 2822 36 56 73 90 106 140 160
S-22MU1E5
S-28ML1E5 S-36ML1E5 S-56ML1E5 S-73ML1E5
S-28MD1E5 S-36MD1E5 S-56MD1E5 S-73MD1E5
S-22MP1E5
S-22MR1E5
S-28MP1E5 S-36MP1E5 S-56MP1E5 S-71MP1E5
S-28MR1E5 S-36MR1E5 S-56MR1E5 S-71MR1E5
Wall Mounted
Type
(K1 Type)
Wall Mounted
Type
(K2 Type)
Low Silhouette
Ducted Type
(F1 Type)
Slim Low Static
Ducted Type
(M1 Type)
Floor Standing
Type
(P1 Type)
Concealed Floor
Standing Type
(R1 Type)
2.2 (7,500)
2.5 (8,500)
/
2.8 (9,600)
3.2 (11,000)
/
3.6 (12,000)
4.2 (14,000)
/
10.6 (36,000)
11.4 (39,000)
/
14.0 (47,800)
16.0 (54,600)
/
16.0 (54,600)
18.0 (61,500)
/
7.3 (25,000)
8.0 (27,000)
/
9.0 (30,000)
10.0 (34,000)
/
5.6 (19,000)
6.3 (21,000)
/
60
6.0 (20,500)
7.1 (24,200)
/
45
S-36MU1E5S-28MU1E5 S-45MU1E5
S-36MY1E5S-28MY1E5S-22MY1E5 S-56MY1E5S-45MY1E5
S-36MM1E5S-28MM1E5S-22MM1E5 S-56MM1E5S-45MM1E5
S-45ML1E5
S-56MT1E5S-36MT1E5
S-22MK1E5 S-28MK1E5 S-36MK1E5
S-22MK2E5 S-28MK2E5 S-36MK2E5
S-73MT1E5 S-106MT1E5 S-140MT1E5S-45MT1E5
S-45MD1E5
S-28MF1E5S-22MF1E5 S-36MF1E5 S-56MF1E5 S-73MF1E5 S-90MF1E5 S-106MF1E5 S-140MF1E5 S-160MF1E5S-45MF1E5
S-45MP1E5
S-45MR1E5
4.5 (15,000)
5.0 (17,000)
/
S-22ML1E5
4-Way Cassette
Type
(U1 Type)
4-Way Cassette
60×60 Type
(Y1 Type)
4-Way Cassette
60×60 Type
(Y2 Type)
2-Way Cassette
Type
(L1 Type)
Ceiling Type
(T1 Type)
1-Way Cassette
Type (D1 Type)
S-56MU1E5 S-73MU1E5 S-106MU1E5 S-140MU1E5 S-160MU1E5
S-22MU1E51 S-36MU1E51S-28MU1E51 S-45MU1E51 S-56MU1E51 S-60MU1E51 S-73MU1E51 S-90MU1E51 S-106MU1E51 S-140MU1E51 S-160MU1E51
Type 73 106 140 224 280
High Static Pressure
Ducted Type
(E1 Type) S-73ME1E5 S-106ME1E5 S-140ME1E5 S-224ME1E5A
S-224ME1E5 S-280ME1E5
Low Silhouette
Ducted Type
(F2 Type)
S-28MF2E5S-22MF2E5 S-36MF2E5 S-56MF2E5 S-73MF2E5 S-90MF2E5 S-106MF2E5 S-140MF2E5 S-160MF2E5S-45MF2E5
S-36MY2E5S-28MY2E5S-22MY2E5 S-56MY2E5S-45MY2E5
S-45MK1E5 S-56MK1E5 S-73MK1E5 S-106MK1E5
S-60MF2E5
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2-26
Design of 2WAY SYSTEM
1
2
3
4
5
6
7
8
9
3. Electrical Wiring
3-1. General Precautions on Wiring
(1)
(2)
(3)
(4)
(5)
(6)
Before wiring, confirm the rated voltage of the unit as shown
on its nameplate, then carry out the wiring closely following
the wiring diagram.
Provide a power outlet to be used exclusively for each
unit, and a power supply disconnect, circuit breaker and
earth leakage breaker for overcurrent protection should be
provided in the exclusive line.
To prevent possible hazards from insulation failure, the unit
must be grounded.
Each wiring connection must be done in accordance with the
wiring system diagram. Wrong wiring may cause the unit to
misoperate or become damaged.
Do not allow wiring to touch the refrigerant tubing,
compressor, or any moving parts of the fan.
Unauthorized changes in the internal wiring can be very
dangerous. The manufacturer will accept no responsibility
for any damage or misoperation that occurs as a result of
such unauthorized changes.
(7)
(8)
The remote control wiring and the inter-unit control wiring
should be wired apart from the inter-unit power wiring.
Use shielded wires for inter-unit control wiring between units
and ground the shield on both sides.
(9)
3-2. Recommended Wire Length and Wire Diameter for Power Supply System
Outdoor unit
(A) Power supply Time delay fuse or
circuit capacity
Wire size Max. length
U-8ME1E81 4 mm² 56 m 25 A
25 A
U-10ME1E81 4 mm² 46 m
U-12ME1E81 6 mm² 65 m 35 A
35 AU-14ME1E81 10 mm²
10 mm²
10 mm²
10 mm²
91 m
U-16ME1E81 75 m 45 A
U-18ME1E81 70 m 50 A
U-20ME1E81 58 m 50 A
or
(A) Power supply Time delay fuse or
circuit capacity
Wire size Max. length
6 mm² 84 m 35 A
6 mm²
6 mm²
69 m
65 m
35 A
35 A
10 mm²
10 mm²
10 mm²
10 mm²
91 m 50 A
75 m
70 m
58 m
50 A
50 A
50 A
Indoor unit
Type (B) Power supply Time delay fuse or
circuit capacity
2.5 mm²Minimum 2 mm²
Max. 150 m
Max. 130 m
Max. 150 m
Max. 130 m
Max. 60 m
Max. 30 m 10 – 16 A
10 – 16 A
15 A
15 A
K1
K2
Y2
D1, L1, U1, Y1, T1,
F1, M1, P1, R1
E1 (73, 106, 140)
E1 (280)
E1 (224) Max. 50 m 10 – 16 A
10 – 16 A
10 – 16 A
Control wiring
(C) Inter-unit (between outdoor and indoor units) control wiring
or
2.0 mm² (AWG #14)
Use shielded wiring*
Max. 2,000 m
0.75 mm² (AWG #18)
Use shielded wiring*
Max. 1,000 m
(D) Remote control wiring
0.75 mm² (AWG #18)
Max. 500 m
NOTE * With ring-type wire terminal.
(E) Control wiring for group control
0.75 mm² (AWG #18)
Max. 200 m (Total)
(F) Inter-outdoor unit control wiring
0.75 mm² (AWG #18)
Use shielded wiring
Max. 300 m
(10)
Regulations on wire diameters differ from locality to
locality. For field wiring rules, please refer to your LOCAL
ELECTRICAL CODES before beginning. You must
ensure that installation complies with all relevant rules and
regulations.
To prevent malfunction of the air conditioner caused by
electrical noise, care must be taken when wiring as follows:
If the power supply cord of this appliance is damaged,
it must be replaced by a repair shop appointed by the
manufacturer, because special purpose tools are required.
Use a waterproof conduit for outdoor unit wiring to avoid
damaging the wire and to prevent accumulation of liquid
inside the unit.
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2-27
Design of 2WAY SYSTEM
1
2
3
4
5
6
7
8
9
3. Electrical Wiring
3-3. Wiring System Diagrams
(1) Refer to Section 3-2. “Recommended Wire Length and
Wire Diameter for Power Supply System” for the
explanation of “A”, “B”, “C”, “D”, “E” and “F” in the above
diagram.
(2) The basic connection diagram of the indoor unit shows
the 7P terminal board, so the terminal boards in your
equipment may differ from the diagram.
(3) Refrigerant Circuit (R.C.) address should be set before
turning the power on.
(4) Address setting can be executed by remote controller
automatically. Refer to Section 5.
(5) Regarding S-280ME1E5, the power supply
is 220-240V, 50Hz.
ME1 Type
U2
U1
R2
R1
L
N
R2
R1
R2
R1
R2
R1
2
1
2
1
U2
U1
L
N
U2
U1
L
N
U2
U1
L
N
2
1
2
1
2
1
D
E
C
B
L
N
L
N
L
N
L
N
2
1
B
B
B
C
D
D
C
2
1
AL1
L2
L3
N
2
1
AL1
L2
L3
N
F
C
L1
L2
L3
N
L1
L2
L3
N
Power supply
220 – 240V ~50/60Hz
Remote
controller
Remote
controller
Remote
controller
WHT
BLK
WHT
BLK
WHT
BLK
Power supply
220 – 240V ~50/60Hz
Power supply
220 – 240V ~50/60Hz
Power supply
220 – 240V ~50/60Hz
Ground
Ground
Ground
Ground
Ground
Ground
Inter-outdoor-unit control wiring
Ground
Ground Ground
Outdoor unit
INV unit
Power supply
380 – 415V, 3 N~, 50Hz
Power supply
380 – 415V, 3 N~, 50Hz
Outdoor unit
INV unit
Ground
Ground
Ground
Ground
Ground
Ground
Indoor unit
(No. 1)
Indoor unit
(No. 2)
Indoor unit
(No. n)
Indoor unit
(No. 3)
Group control:
U1 U2 R1 R2
7P terminal board
T1, F1, E1, D1, L1 Types
Power
supply
Remote
controller
line
Unit
control
wiring
LN
LN
LN
U1 U2
U1 U2
R1 R2
6P terminal board
Power
supply
Unit
control
line
Remote
control
line
U1, Y1, M1, P1, R1 Types
5P terminal board
Power
supply
K1 Type
K2 Type
Unit
control
line
4P terminal board
2P terminal board × 2
U1 U2 1 2
L1 L2 L3 N
L1 L2 L3 N
4P terminal board
Power supply
(14 hp, 16 hp, 18 hp and 20 hp)
Power supply
(8 hp, 10 hp and 12 hp)
Inter-outdoor unit
control wiring
Inter-unit
control wiring
L N U1 U2 R1 R2
6P terminal board
Power
supply
Unit
control
line
Remote
control
line
U1 Type
6P terminal board
F2 Type
Power
supply
Remote
control
line
Unit
control
line
L N U1 U2 R1 R2
U2
U1
6P terminal board
Power
supply
cable
Inter-unit
control
wiring
Remote
control
wiring
Y2 Type
Terminal Board
Power supply
cable
Inter-unit con-
trol wiring
Inter-unit con-
trol wiring
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2-28
Design of 2WAY SYSTEM
1
2
3
4
5
6
7
8
9
3. Electrical Wiring
(1) When linking outdoor units in a network, disconnect the terminal extended from the short plug (CN072,
2P Black, location: right bottom on the outdoor main control PCB) from all outdoor units except any one
of the outdoor units.
(When shipping: In shorted condition.)
For a system without link (no connection wiring between outdoor units), do not remove the short plug.
(2) Do not install the inter-unit control wiring in a way that forms a loop. (Fig. 2-2)
Outdoor unit Outdoor unit Outdoor unit
Indoor unit Indoor unit Indoor unit Indoor unit
Indoor unit
more than 1 m
more than 1 m
Branch
point
16 or fewer
Indoor unit
Indoor unit Indoor unit Indoor unit
less than 1 m
Indoor unit
Outdoor unit Indoor unit Indoor unit
Indoor unit Indoor unit
NO
Branch point
Outdoor unit Outdoor unit Outdoor unit
Prohibited
Prohibited
Indoor unit Indoor unit Indoor unit Indoor unit Indoor unit
CAUTION
(3) Do not install inter-unit control wiring such as star branch wiring. Star branch wiring causes
misaddress setting.
(4) If branching the inter-unit control wiring, the number of branch points should be 16 or fewer. (Branches
less than 1 m are not included in the total branch number.) (Fig. 2-4)
Fig. 2-2
Fig. 2-3
Fig. 2-4
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2-29
Design of 2WAY SYSTEM
1
2
3
4
5
6
7
8
9
3. Electrical Wiring
Shielded wire
Ground Ground
Screw and
Special washer
Ring
pressure
terminal
Terminal plate
Ring pressure
terminal
Screw
Special
washer
Wire
Wire
Insulation tape
8mm
Insulation tape
Shield mesh
Shield mesh
Fig. 2-5
Stranded wire
Ring
pressure
terminal
Strip 10 mm
Fig. 2-6
Fig. 2-7
Fig. 2-8
Fig. 2-9
Fig. 2-10
Fig. 2-11
(5) Use shielded wires for inter-unit control wiring (c)
and ground the shield on both sides,
otherwise misoperation from noise may occur. (Fig. 2-5)
Connect wiring as shown in Section “3-3. Wiring System Diagram.”
(6) Use the standard power supply cables for Europe (such as H05RN-F
or H07RN-F which conforms to CENELEC (HAR) rating specifications)
or use the cables based on IEC standard. (60245 IEC57, 60245 IEC66)
WARNING
Loose wiring may cause the terminal to overheat or result in unit malfunction.
A fire hazard may also exist.
Therefore, ensure that all wiring is tightly connected.
When connecting each power wire to the terminal, follow the instructions on “How to connect wiring to the terminal”
and fasten the wire securely with the fixing screw of the terminal plate.
How to connect wiring to the terminal
For stranded wiring
(1) Cut the wire end with cutting pliers,
then strip the insulation to expose
the stranded wiring about 10 mm and
tightly twist the wire ends. (Fig. 2-6)
(2) Using a Phillips head screwdriver,
remove the terminal screw(s) on the
terminal plate.
(3) Using a ring connector fastener or
pliers, securely clamp each stripped
wire end with a ring pressure terminal.
(4) Place the ring pressure terminal,
and replace and tighten the removed
terminal screw using a screwdriver.
(Fig. 2-7)
Examples of shield wires
(1) Remove cable coat not to scratch braided shield. (Fig. 2-8)
(2) Ravel braided shield carefully and put tightly braided shield
together.
Coat with insulation tube or wrap insulation tape after
putting tightly. (Fig. 2-9)
(3) Remove coat of signal wire. (Fig. 2-10)
(4) Connect signal wire removed coat and shield wire with
pressure terminal. (Fig. 2-11)
Earth wire for power supply
The earth wire should be longer than the other lead wires for electrical safety.
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2-31
Design of 2WAY SYSTEM
1
2
3
4
5
6
7
8
9
3. Electrical Wiring
Wiring sample
Indoor Unit : E1 Type (73, 106, 140) Indoor Unit : E1 Type (224, 280)
Indoor Unit : Y1 Type Indoor Unit : M1 Type
Remote Control Wiring
Inter-unit Control Wiring
Power Supply
Functional ground screw (External Electronic
Expansion Valve Kit and Schedule Timer)
Protective ground screw
(External Solenoid Valve Kit for 3WAY)
Use this screw when connecting
to ground the shield for the
Inter-unit control wiring. Remote Control
Wiring Inter-unit
Control Wiring
Power
Supply
Functional ground screw (External Electronic
Expansion Valve Kit and Schedule Timer)
Protective ground screw (External Solenoid
Valve Kit for 3WAY and RAP valve Kit)
Use this screw when connecting to ground
the shield for the Inter-unit control wiring.
Power Supply Inter-unit Control Wiring
Remote Control Wiring
Clamper
(Field supply)
Functional ground screw (External Electronic
Expansion Valve Kit and Schedule Timer)
Protective ground screw
(External Solenoid Valve Kit for 3WAY)
Use this screw when connecting to ground
the shield for the Inter-unit control wiring.
Power Supply
Clamper on the front
side for Power Supply
Clamper inside the box
for Remote Control Wiring
and Inter-unit Control Wiring
Power Supply
Supplied Clamper *
Route the power supply cord through the ring
of the supplied wire saddle and clamp the cord.
*
Wire Saddle
Use this screw when connecting
to ground the shield for the
Inter-unit control wiring.
Remote Control Wiring
Inter-unit Control Wiring
Remote Control Wiring
Inter-unit Control Wiring
Functional ground screw
(External Electronic
Expansion Valve Kit and
Schedule Timer)
Protective ground screw
(External Solenoid Valve Kit for 3WAY )
L N U1 R1 R2U2
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4-294
2WAY SYSTEM Unit Specifications
1
2
3
4
5
6
7
8
9
17. Slim Low Static Ducted Type (M1 Type)
17-1. Specifications
Unit specifications (A)
MODEL No. Indoor Unit S-15MM1E5
POWER SOURCE 220 - 230 - 240 V, single-phase, 50/60 Hz
PERFORMANCE Cooling Heating
Capacity kW 1.5 1.7
BTU / h 5,100 5,800
Air circulation (Hi / Me / Lo) m3/ h 480 / 420 / 360
Moisture removal (High) Liters / h 0.2 –
External static pressure (High) Pa {mmAq} 10 {1.0}: At shipment 30 {3.1}:
Using short circuit connection
ELECTRICAL RATINGS
Voltage rating V 220 230 240 220 230 240
Available voltage range V 198 - 264 198 - 264
Running amperes A 0.26 0.26 0.26 0.23 0.23 0.23
Power input W 36 36 36 26 26 26
Power factor % 63 60 58 51 49 47
Max. starting amperes A – – – – – –
FEATURES
Controls Microprocessor
Timer ON / OFF Timer (Max. 72 h)
Fan speeds 3 and Automatic control
Air filter Washable, easy access
Refrigerant control Electronic expansion valve
Operation sound (
Hi / Me / Lo ) dB-A 28 / 27 / 25
Using short circuit connection (Hi / Me / Lo) dB-A 30 / 29 / 27
Refrigerant tubing connections Flare type
Refrigerant tube
diameter
Liquid tube mm (in.) 6.35 (1 / 4)
Gas tube mm (in.) 12.7 (1 / 2)
Drain connection OD26 mm
Drain pump Max. head 500 mm above drain connection
Remote controller Optional (Wired / Wireless)
Refrigerant tubing kit / Accessories –
Color (Approximate value) –
DIMENSIONS & WEIGHT
Unit dimensions Package dimensions
Unit dimensions
Height mm (in.) 200 (7-7 / 8) 220 (8-21 / 32)
Width mm (in.) 750 (29-17 / 32) 1030 (40-35 / 64)
Depth mm (in.) 640 (25-13 / 64) 745 (29-21 / 64)
Net weight kg(lbs.) 19 (42)
Shipping weight kg(lbs.) 23 (51)
Shipping volume m3 (cu.ft) 0.169 (5.97)
DATA SUBJECT TO CHANGE WITHOUT NOTICE.
Rated conditions
Cooling: Indoor air temperature 27°C DB / 19°C WB; Outdoor air temperature 35°C DB
Heating: Indoor air temperature 20°C DB; Outdoor air temperature 7°C DB / 6°C WB
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4-295
2WAY SYSTEM Unit Specifications
1
2
3
4
5
6
7
8
9
17. Slim Low Static Ducted Type (M1 Type)
Unit specifications (B)
MODEL No. Indoor Unit S-22MM1E5
POWER SOURCE 220 - 230 - 240 V, single-phase, 50/60 Hz
PERFORMANCE Cooling Heating
Capacity kW 2.2 2.5
BTU / h 7,500 8,500
Air circulation (Hi / Me / Lo) m3/ h 480 / 420 / 360
Moisture removal (High) Liters / h 0.3 –
External static pressure (High) Pa {mmAq} 10 {1.0}: At shipment 30 {3.1}:
Using short circuit connection
ELECTRICAL RATINGS
Voltage rating V 220 230 240 220 230 240
Available voltage range V 198 - 264 198 - 264
Running amperes A 0.26 0.26 0.26 0.23 0.23 0.23
Power input W 36 36 36 26 26 26
Power factor % 63 60 58 51 49 47
Max. starting amperes A – – – – – –
FEATURES
Controls Microprocessor
Timer ON / OFF Timer (Max. 72 h)
Fan speeds 3 and Automatic control
Air filter Washable, easy access
Refrigerant control Electronic expansion valve
Operation sound (
Hi / Me / Lo ) dB-A 28 / 27 / 25
Using short circuit connection (Hi / Me / Lo) dB-A 30 / 29 / 27
Refrigerant tubing connections Flare type
Refrigerant tube
diameter
Liquid tube mm (in.) 6.35 (1 / 4)
Gas tube mm (in.) 12.7 (1 / 2)
Drain connection OD26 mm
Drain pump Max. head 500 mm above drain connection
Remote controller Optional (Wired / Wireless)
Refrigerant tubing kit / Accessories –
Color (Approximate value) –
DIMENSIONS & WEIGHT
Unit dimensions Package dimensions
Unit dimensions
Height mm (in.) 200 (7-7 / 8) 220 (8-21 / 32)
Width mm (in.) 750 (29-17 / 32) 1030 (40-35 / 64)
Depth mm (in.) 640 (25-13 / 64) 745 (29-21 / 64)
Net weight kg(lbs.) 19 (42)
Shipping weight kg(lbs.) 23 (51)
Shipping volume m3 (cu.ft) 0.169 (5.97)
DATA SUBJECT TO CHANGE WITHOUT NOTICE.
Rated conditions
Cooling: Indoor air temperature 27°C DB / 19°C WB; Outdoor air temperature 35°C DB
Heating: Indoor air temperature 20°C DB; Outdoor air temperature 7°C DB / 6°C WB
TD831159-042WAYVRF.indb295TD831159-042WAYVRF.indb295 2014/09/0812:02:492014/09/0812:02:49

4-296
2WAY SYSTEM Unit Specifications
1
2
3
4
5
6
7
8
9
17. Slim Low Static Ducted Type (M1 Type)
Unit specifications (C)
MODEL No. Indoor Unit S-28MM1E5
POWER SOURCE 220 - 230 - 240 V, single-phase, 50/60 Hz
PERFORMANCE Cooling Heating
Capacity kW 2.8 3.2
BTU / h 9,600 11,000
Air circulation (Hi / Me / Lo) m3/ h 510 / 450 / 390
Moisture removal (High) Liters / h 0.7 –
External static pressure (High) Pa {mmAq} 15 {1.5}: At shipment 30 {3.1}:
Using short circuit connection
ELECTRICAL RATINGS
Voltage rating V 220 230 240 220 230 240
Available voltage range V 198 - 264 198 - 264
Running amperes A 0.30 0.30 0.30 0.27 0.27 0.27
Power input W 40 40 40 30 30 30
Power factor % 61 58 56 51 48 46
Max. starting amperes A – – – – – –
FEATURES
Controls Microprocessor
Timer ON / OFF Timer (Max. 72 h)
Fan speeds 3 and Automatic control
Air filter Washable, easy access
Refrigerant control Electronic expansion valve
Operation sound (
Hi / Me / Lo ) dB-A 30 / 29 / 27
Using short circuit connection (Hi / Me / Lo) dB-A 32 / 31 / 29
Refrigerant tubing connections Flare type
Refrigerant tube
diameter
Liquid tube mm (in.) 6.35 (1 / 4)
Gas tube mm (in.) 12.7 (1 / 2)
Drain connection OD26 mm
Drain pump Max. head 500 mm above drain connection
Remote controller Optional (Wired / Wireless)
Refrigerant tubing kit / Accessories –
Color (Approximate value) –
DIMENSIONS & WEIGHT
Unit dimensions Package dimensions
Unit dimensions
Height mm (in.) 200 (7-7 / 8) 220 (8-21 / 32)
Width mm (in.) 750 (29-17 / 32) 1030 (40-35 / 64)
Depth mm (in.) 640 (25-13 / 64) 745 (29-21 / 64)
Net weight kg(lbs.) 19 (42)
Shipping weight kg(lbs.) 23 (51)
Shipping volume m3 (cu.ft) 0.169 (5.97)
DATA SUBJECT TO CHANGE WITHOUT NOTICE.
Rated conditions
Cooling: Indoor air temperature 27°C DB / 19°C WB; Outdoor air temperature 35°C DB
Heating: Indoor air temperature 20°C DB; Outdoor air temperature 7°C DB / 6°C WB
TD831159-042WAYVRF.indb296TD831159-042WAYVRF.indb296 2014/09/0812:02:492014/09/0812:02:49

4-297
2WAY SYSTEM Unit Specifications
1
2
3
4
5
6
7
8
9
17. Slim Low Static Ducted Type (M1 Type)
Unit specifications (D)
MODEL No. Indoor Unit S-36MM1E5
POWER SOURCE 220 - 230 - 240 V, single-phase, 50/60 Hz
PERFORMANCE Cooling Heating
Capacity kW 3.6 4.2
BTU / h 12,000 14,000
Air circulation (Hi / Me / Lo) m3/ h 540 / 480 / 420
Moisture removal (High) Liters / h 1.2 –
External static pressure (High) Pa {mmAq} 15 {1.5}: At shipment 40 {4.1}:
Using short circuit connection
ELECTRICAL RATINGS
Voltage rating V 220 230 240 220 230 240
Available voltage range V 198 - 264 198 - 264
Running amperes A 0.31 0.31 0.31 0.28 0.28 0.28
Power input W 42 42 42 32 32 32
Power factor % 62 59 56 52 50 48
Max. starting amperes A – – – – – –
FEATURES
Controls Microprocessor
Timer ON / OFF Timer (Max. 72 h)
Fan speeds 3 and Automatic control
Air filter Washable, easy access
Refrigerant control Electronic expansion valve
Operation sound (
Hi / Me / Lo ) dB-A 32 / 30 / 28
Using short circuit connection (Hi / Me / Lo) dB-A 34 / 32 / 30
Refrigerant tubing connections Flare type
Refrigerant tube
diameter
Liquid tube mm (in.) 6.35 (1 / 4)
Gas tube mm (in.) 12.7 (1 / 2)
Drain connection OD26 mm
Drain pump Max. head 500 mm above drain connection
Remote controller Optional (Wired / Wireless)
Refrigerant tubing kit / Accessories –
Color (Approximate value) –
DIMENSIONS & WEIGHT
Unit dimensions Package dimensions
Unit dimensions
Height mm (in.) 200 (7-7 / 8) 220 (8-21 / 32)
Width mm (in.) 750 (29-17 / 32) 1030 (40-35 / 64)
Depth mm (in.) 640 (25-13 / 64) 745 (29-21 / 64)
Net weight kg(lbs.) 19 (42)
Shipping weight kg(lbs.) 23 (51)
Shipping volume m3 (cu.ft) 0.169 (5.97)
DATA SUBJECT TO CHANGE WITHOUT NOTICE.
Rated conditions
Cooling: Indoor air temperature 27°C DB / 19°C WB; Outdoor air temperature 35°C DB
Heating: Indoor air temperature 20°C DB; Outdoor air temperature 7°C DB / 6°C WB
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4-298
2WAY SYSTEM Unit Specifications
1
2
3
4
5
6
7
8
9
17. Slim Low Static Ducted Type (M1 Type)
Unit specifications (E)
MODEL No. Indoor Unit S-45MM1E5
POWER SOURCE 220 - 230 - 240 V, single-phase, 50/60 Hz
PERFORMANCE Cooling Heating
Capacity kW 4.5 5.0
BTU / h 15,000 17,000
Air circulation (Hi / Me / Lo) m3/ h 630 / 570 / 480
Moisture removal (High) Liters / h 1.7 –
External static pressure (High) Pa {mmAq} 15 {1.5}: At shipment 40 {4.1}:
Using short circuit connection
ELECTRICAL RATINGS
Voltage rating V 220 230 240 220 230 240
Available voltage range V 198 - 264 198 - 264
Running amperes A 0.37 0.37 0.37 0.34 0.34 0.34
Power input W 49 49 49 39 39 39
Power factor % 60 58 55 52 50 48
Max. starting amperes A – – – – – –
FEATURES
Controls Microprocessor
Timer ON / OFF Timer (Max. 72 h)
Fan speeds 3 and Automatic control
Air filter Washable, easy access
Refrigerant control Electronic expansion valve
Operation sound (
Hi / Me / Lo ) dB-A 34 / 32 / 30
Using short circuit connection (Hi / Me / Lo) dB-A 36 / 34 / 32
Refrigerant tubing connections Flare type
Refrigerant tube
diameter
Liquid tube mm (in.) 6.35 (1 / 4)
Gas tube mm (in.) 12.7 (1 / 2)
Drain connection OD26 mm
Drain pump Max. head 500 mm above drain connection
Remote controller Optional (Wired / Wireless)
Refrigerant tubing kit / Accessories –
Color (Approximate value) –
DIMENSIONS & WEIGHT
Unit dimensions Package dimensions
Unit dimensions
Height mm (in.) 200 (7-7 / 8) 220 (8-21 / 32)
Width mm (in.) 750 (29-17 / 32) 1030 (40-35 / 64)
Depth mm (in.) 640 (25-13 / 64) 745 (29-21 / 64)
Net weight kg(lbs.) 19 (42)
Shipping weight kg(lbs.) 23 (51)
Shipping volume m3 (cu.ft) 0.169 (5.97)
DATA SUBJECT TO CHANGE WITHOUT NOTICE.
Rated conditions
Cooling: Indoor air temperature 27°C DB / 19°C WB; Outdoor air temperature 35°C DB
Heating: Indoor air temperature 20°C DB; Outdoor air temperature 7°C DB / 6°C WB
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4-299
2WAY SYSTEM Unit Specifications
1
2
3
4
5
6
7
8
9
17. Slim Low Static Ducted Type (M1 Type)
Unit specifications (F)
MODEL No. Indoor Unit S-56MM1E5
POWER SOURCE 220 - 230 - 240 V, single-phase, 50/60 Hz
PERFORMANCE Cooling Heating
Capacity kW 5.6 6.3
BTU / h 19,000 21,000
Air circulation (Hi / Me / Lo) m3/ h 750 / 690 / 600
Moisture removal (High) Liters / h 2.3 –
External static pressure (High) Pa {mmAq} 15 {1.5}: At shipment 40 {4.1}:
Using short circuit connection
ELECTRICAL RATINGS
Voltage rating V 220 230 240 220 230 240
Available voltage range V 198 - 264 198 - 264
Running amperes A 0.48 0.48 0.48 0.45 0.45 0.45
Power input W 64 64 64 54 54 54
Power factor % 61 58 56 55 52 50
Max. starting amperes A – – – – – –
FEATURES
Controls Microprocessor
Timer ON / OFF Timer (Max. 72 h)
Fan speeds 3 and Automatic control
Air filter Washable, easy access
Refrigerant control Electronic expansion valve
Operation sound (
Hi / Me / Lo ) dB-A 35 / 33 / 31
Using short circuit connection (Hi / Me / Lo) dB-A 37 / 35 / 32
Refrigerant tubing connections Flare type
Refrigerant tube
diameter
Liquid tube mm (in.) 6.35 (1 / 4)
Gas tube mm (in.) 12.7 (1 / 2)
Drain connection OD26 mm
Drain pump Max. head 500 mm above drain connection
Remote controller Optional (Wired / Wireless)
Refrigerant tubing kit / Accessories –
Color (Approximate value) –
DIMENSIONS & WEIGHT
Unit dimensions Package dimensions
Unit dimensions
Height mm (in.) 200 (7-7 / 8) 220 (8-21 / 32)
Width mm (in.) 750 (29-17 / 32) 1030 (40-35 / 64)
Depth mm (in.) 640 (25-13 / 64) 745 (29-21 / 64)
Net weight kg(lbs.) 19 (42)
Shipping weight kg(lbs.) 23 (51)
Shipping volume m3 (cu.ft) 0.169 (5.97)
DATA SUBJECT TO CHANGE WITHOUT NOTICE.
Rated conditions
Cooling: Indoor air temperature 27°C DB / 19°C WB; Outdoor air temperature 35°C DB
Heating: Indoor air temperature 20°C DB; Outdoor air temperature 7°C DB / 6°C WB
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4-300
2WAY SYSTEM Unit Specifications
1
2
3
4
5
6
7
8
9
17. Slim Low Static Ducted Type (M1 Type)
17-2. Major Component Specifications
Indoor unit (A)
MODEL No. S-15MM1E5
Power source 220 - 230 - 240 V, single-phase, 50/60 Hz
Controller P.C.B. Ass'y CB-15MM1E51 (Microprocessor)
Fan (Number...diameter) mm Centrifugal (1...ø190)
Fan motor
Model...Nominal output W DK8-63G280H...60 W
Power source 280 / 340 VDC / 3 phase / 50 Hz
No. of pole...r.p.m. (230V, High) rpm 8P... 834
Coil resistance
(Ambient temperature 20°C) Ω–
Run capacitor VAC, µF –
Electronic expansion valve
Coil UKV-U032E
Coil resistance (at 20°C) ΩORG – GRY : 46 YEL – GRY : 46
RED – GRY : 46 BLK – GRY : 46
Valve body UKV-18D31
Heat exchanger
Coil Aluminium plate fin / Copper tube
Rows...fin pitch mm 3...1.4
Face area m20.128
Drain pump PLD-12230ST-2
Rated V, W AC 230 V, 50 Hz, 12 W
Height from unit bottom & capacity 850 mm, 400 cc/min
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4-301
2WAY SYSTEM Unit Specifications
1
2
3
4
5
6
7
8
9
17. Slim Low Static Ducted Type (M1 Type)
Indoor unit (B)
MODEL No. S-22MM1E5
Power source 220 - 230 - 240 V, single-phase, 50/60 Hz
Controller P.C.B. Ass'y CB-US075XH (Microprocessor)
Fan (Number...diameter) mm Centrifugal (1...ø190)
Fan motor
Model...Nominal output W DK8-63G280H...60 W
Power source 280 / 340 VDC / 3 phase / 50 Hz
No. of pole...r.p.m. (230V, High) rpm 8P... 834
Coil resistance
(Ambient temperature 20°C) Ω–
Run capacitor VAC, µF –
Electronic expansion valve
Coil UKV-U032E
Coil resistance (at 20°C) ΩORG – GRY : 46 YEL – GRY : 46
RED – GRY : 46 BLK – GRY : 46
Valve body UKV-18D31
Heat exchanger
Coil Aluminium plate fin / Copper tube
Rows...fin pitch mm 3...1.4
Face area m20.128
Drain pump PLD-12230ST-2
Rated V, W AC 230 V, 50 Hz, 12 W
Height from unit bottom & capacity 850 mm, 400 cc/min
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4-302
2WAY SYSTEM Unit Specifications
1
2
3
4
5
6
7
8
9
17. Slim Low Static Ducted Type (M1 Type)
Indoor unit (C)
MODEL No. S-28MM1E5
Power source 220 - 230 - 240 V, single-phase, 50/60 Hz
Controller P.C.B. Ass'y CB-US075XH (Microprocessor)
Fan (Number...diameter) mm Centrifugal (1...ø190)
Fan motor
Model...Nominal output W DK8-63G280H...60 W
Power source 280 / 340 VDC / 3 phase / 50 Hz
No. of pole...r.p.m. (230V, High) rpm 8P... 834
Coil resistance
(Ambient temperature 20°C) Ω–
Run capacitor VAC, µF –
Electronic expansion valve
Coil UKV-U032E
Coil resistance (at 20°C) ΩORG – GRY : 46 YEL – GRY : 46
RED – GRY : 46 BLK – GRY : 46
Valve body UKV-18D31
Heat exchanger
Coil Aluminium plate fin / Copper tube
Rows...fin pitch mm 3...1.4
Face area m20.128
Drain pump PLD-12230ST-2
Rated V, W AC 230 V, 50 Hz, 12 W
Height from unit bottom & capacity 850 mm, 400 cc/min
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