Daikin FDYB30CV1M Guide

INSTALLATION
MANUAL
R22 Split Series
Models
FDYM30CV1M FDYB30CV1M RY30CV1M
FDYM40CV1M FDYB40CV1M RY40CV1M
FDYM60CV1M FDYB60CV1M RY60CV1M
FDYM71CV1M FDYB71CV1M RY71CV1M
FDYM80CV1M RY80CV1M
FDYM90CV1M FDYB90CV1M RY90CV1M
FDYM90CV1M FDYB90CV1M RY90CY1M
FDYM100CV1M RY100CV1M
FDYM125CV1M FDYB125CV1M RY125CV1M
FDYM125CV1M FDYB125CV1M RY125CY1M
FDYM140CV1M FDYB140CV1M RY140CY1M
FDYM160CV1M FDYB160CV1M RY160CY1M
Installation Manual
R22 Split series
Manuel d’installation
Série split R22
Руководство По Установке
Cерия R22 с раздельной установкой
Kurulum Kılavuzu
R22 Split serisi
English
Français
Русский
Türkçe

i
Model A B C D E F G H I J K L M N O
FDYM30CV1M 31 741 702 662 10 765 72 261 411 351 225 211 232 212,8 114
FDYB30CV1M (1,2) (29,2) (27,6) (26,1) (0,4) (30,1) (2,8) (10,3) (16,2) (13,8) (8,9) (8,3) (9,1) (8,4) (4,5)
FDYM40CV1M 31 881 842 802 10 905 72 261 411 351 225 211 232 212,8 114
FDYB40CV1M (1,2) (34,7) (33,1) (31,6) (0,4) (35,6) (2,8) (10,3) (16,2) (13,8) (8,9) (8,3) (9,1) (8,4) (4,5)
FDYM60CV1M 31 1041 1002 962 10 1065 72 261 411 351 225 211 232 212,8 114
FDYB60CV1M (1,2) (41,0) (39,4) (37,9) (0,4) (41,9) (2,8) (10,3) (16,2) (13,8) (8,9) (8,3) (9,1) (8,4) (4,5)
FDYM71CV1M 31 1176 1137 1097 10 1200 72 261 411 351 225 211 232 212,8 114
FDYB71CV1M (1,2) (46,3) (44,8) (43,2) (0,4) (47,2) (2,8) (10,3) (16,2) (13,8) (8,9) (8,3) (9,1) (8,4) (4,5)
OUTLINE AND DIMENSIONS
Indoor Unit
All dimensions are in mm/(in)
J
I
K
L
E
A
H
O
MN
F
G
D
C
B
Model A B C D E F G H I J K L M N
FDYM80CV1M 371,7 1007 959 920 410,0 295 600 339 121 213 64,0 100,0 239 214,0
(14,6) (39,6) (37,8) (36,2) (16,1) (11,6) (23,6) (13,3) (4,8) (8,4) (2,5) (3,9) (9,4) (8,4)
FDYM90CV1M 359 999 956 917 408,5 378 541 256 173 306 70,5 160,5 248 220,0
FDYB90CV1M (14,1) (39,3) (37,6) (36,1) (16,1) (14,9) (21,3) (10,1) (6,8) (12,0) (2,8) (6,3) (9,8) (8,7)
FDYM100CV1M 371,2 1312 1264 1225 562,5 315 638 401 183 233 217,0 169,2 251 237,8
(14,6) (51,7) (49,8) (48,2) (22,1) (12,4) (25,1) (15,8) (7,2) (9,2) (8,5) (6,7) (9,9) (9,4)
FDYM125CV1M 359 1115 1072 1033 466,5 378 541 256 173 306 128,5 160,5 248 220,0
FDYB125CV1M (14,1) (43,9) (42,2) (40,7) (18,4) (14,9) (21,3) (10,1) (6,8) (12,0) (5,1) (6,3) (9,8) (8,7)
FDYM140CV1M 359 1369 1326 1287 593,5 378 541 256 173 306 255,5 160,5 248 220,0
FDYB140CY1M (14,1) (53,9) (52,2) (50,7) (23,4) (14,9) (21,3) (10,1) (6,8) (12,0) (10,1) (6,3) (9,8) (8,7)
FDYM160CV1M 359 1569 1526 1487 693,5 378 541 256 173 306 355,5 160,5 248 220,0
FDYB160CV1M (14,1) (53,9) (60,1) (58,5) (27,3) (14,9) (21,3) (10,1) (6,8) (12,0) (14,0) (6,3) (9,8) (8,7)
Indoor Unit
61,0 (2,40)
24,5 (0,96)
EE
24,5 (0,96)
61,0 (2,40)
15,0 (0,59)
474,0 (18,66)
15,0
(0,59)
KK
40,0
(1,57)
B
C
D
AA
F
MN
L
J
G
H
40,0
(1,57)
40,0 (1,57)
I
156,0
(6,14)
40,0
49,0 (1,93)
39,0 (1,54) 40,0 (1,57)
142,0 (5,59) 143,0 (5,63)
26,0 (1,12)
41,0 (1,61)
90,5
(3,56)
100,0
(3,94)
187,5 (7,38)
All dimensions are in mm/(in)

ii
Outdoor Unit
All dimensions are in mm/(in)
Dimension A B C D E F G H I J K L M N O
RY30CV1M 700 521 250 485 175 36 95 93 86 68 441 130 111 15 18
RY40CV1M (27,5) (20,5) (9,8) (19,1) (6,8) (1,4) (3,7) (3,6) (3,3) (2,6) (17,3) (5,1) (4,3) (0,5) (0,7)
30
(1,2)
(0,1)
3
(0,7)
19
(2,6)
65
(3,1)
80
LKL
N
CN
M
F
E
C
GH
IJ
A
D
O
B
Dimension A B C D E F G H I J K L M N O
RY60CV1M 855 628 328 513 182 44 93 149 101 113 603 126 164 17 49
(33,7) (24,7) (12,9) (20,0) (7,1) (1,7) (3,7) (5,9) (4,0) (4,4) (23,7) (5,0) (6,4) (0,7) (1,9)
RY71CV1M 855 730 328 513 182 44 93 149 101 113 603 126 164 17 47
RY80CV1M (33,7) (28,7) (12,9) (20,2) (7,2) (1,7) (3,7) (5,9) (4,0) (4,4) (23,7) (5,0) (6,4) (0,7) (1,9)
All dimensions are in mm/ (in)
Outdoor Unit
Dimension P Q R S T
RY60CV1M 32 3 23 73 75
(1,3) (0,1) (0,9) (2,9) (3,0)
RY71CV1M 32 3 23 73 75
RY80CV1M (1,3) (0,1) (0,9) (2,9) (3,0)
KL
C
M
N
A
D
N
P
FE
C
GH
BQ
R
O
L
ST
IJ

iii
Outdoor Unit
Model A B C D E F G H J K L M N P
RY90CV1M/ RY90CY1M/ 1030 850 400 390 414 827 72 196 91 488 448 141,5 746,5 82
RY100CV1M/ RY125CV1M/ (40,6) (33,5) (15,7) (15,4) (16,3) (32,6) (2,8) (7,7) (3,6) (19,2) (17,6) (5,6) (29,4) (3,2)
RY125CY1M/ RY140CY1M
All dimensions are in mm/(in)
J
H
C
G
E
F
B
D
NM
A
L
K
P

iv
Model A B C D E F G H J K L M N
RY160CY1M 1030 850 400 448 746,5 320 25 50 85 40 141.5 20 60
(40,6) (33,5) (15,7) (17,6) (29,4) (12,6) (1,0) (2,0) (3,3) (1,6) (5,6) (0,8) (2,4)
All dimensions are in mm/(in)
J
H
C
FK
K
B
G
A
LEL
MDM
N

1
English
SAFETY PRECAUTIONS
!CAUTION
Please take note of the following important points when
installing.
• Do not install the unit where leakage of flammable gas
may occur.
If gas leaks and accumulates around the unit, it may
cause fire ignition.
• Ensure that the drainage piping is connected properly.
If the drainage piping is not connected properly, it may
cause water leakage which will dampen the furniture.
• Do not overcharge the unit.
This unit is factory pre-charged, Overcharge will cause
over-current or damage to the compressor.
• Ensure that the unit’s panel is closed after service or
installation.
Unsecured panels will cause the unit to operate noisily.
• Sharp edges and coil surfaces are potential locations which
may cause injury hazards. Avoid from being in contact
with these places.
• Before turning off the power supply set the remote
controller’s ON/OFF switch to the “OFF” position to
prevent the nuisance tripping of the unit. If this is not done,
the unit’s fans will start turning automatically when power
resumes, posing a hazard to service personnel or the user.
• Do not operate any heating apparatus too close to the air
conditioner unit. This may cause the plastic panel to melt or
deform as a result of the excessive heat.
• Ensure the color of wires of the outdoor unit and the
terminal markings are same to the indoors respectively.
• IMPORTANT : DO NOT INSTALL OR USE THE AIR
CONDITIONER UNIT IN A LAUNDRY ROOM.
!WARNING
• Installation and maintenance should be performed by
qualified persons who are familiar with local code and
regulation, and experienced with this type of appliance.
• All field wiring must be installed in accordance with the
national wiring regulation.
• Ensure that the rated voltage of the unit corresponds to
that of the name plate before commencing wiring work
according to the wiring diagram.
• The unit must be GROUNDED to prevent possible hazard
due to insulation failure.
• All electrical wiring must not touch the refrigerant piping
or any moving parts of the fan motors.
• Confirm that the unit has been switched OFF before
installing or servicing the unit.
• Disconnect from the main power supply before servicing
the air conditioner unit.
• DO NOT pull out the power cord when the power is ON.
This may cause serious electrical shocks which may result
in the fire hazards.
• Keep the indoor and outdoor units, power cable and
transmission wiring, at least 1m from TVs and radios, to
prevent distorted pictures and static. {Depending on the
type and source of the electrical waves, static may be heard
even when more than 1m away}.
This manual provides the procedures of installation to ensure a safe and good standard of operation for the air
conditioner unit.
Special adjustment may be necessary to suit local requirements.
Before using your air conditioner, please read this instruction manual carefully and keep it for future reference.
INSTALLATION MANUAL
Disposal requirements
Dismanteling of the unit, treatment of the refrigerant, oil and other parts shall be done in accordance with local and national
regulation.

2
INSTALLATION OF THE INDOOR UNIT
The indoor unit must be installed such that there is no short
circuit of the cool discharge. Respect the installation clearance.
Do not put the indoor unit where there is direct sunlight on unit.
The location is suitable for piping and drainage and it must be
have a large distance between a door and unit.
Ceiling Concealed Mounting
– Use the hanger supplied with the unit.
– Make sure that the wall is sufficiently strong to withstand the
weight.
Center distance of axle (see drawing below)
Ensure the slope of the drainange piping as shown in diagram below:
A mm (inch) L mm (inch)
FDYM30CV1M 741 225
FDYB30CV1M (29.2) (8.9)
FDYM40CV1M 881 225
FDYB40CV1M (34.7) (8.9)
FDYM60CV1M 1041 225
FDYB60CV1M (41.0) (8.9)
FDYM71CV1M 1176 225
FDYB71CV1M (46.3) (8.9)
FDYM80CV1M 959 339
(37.8) (13.3)
FDYM90CV1M 956 266
FDYB90CV1M (37.6) (10.5)
FDYM100CV1M 1264 401
(49.8) (15.8)
FDYM125CV1M 1076 266
FDYB125CV1M (42.4) (10.5)
FDYM140CV1M 1326 266
FDYB140CV1M (52.2) (10.5)
FDYM160CV1M 1526 266
FDYB160CV1M (60.1) (10.5)
10 mm (0.39)
10 mm (0.39)
CD
During installation, provide clearance for servicing ease as shown
in diagram and table below:
C mm (inch) D mm (inch)
FDYM30CV1M
FDYB30CV1M
FDYM40CV1M
FDYB40CV1M 200 500
FDYM60CV1M (7.9) (19.7)
FDYB60CV1M
FDYM71CV1M
FDYB71CV1M
FDYM80CV1M 460 500
(18.1) (19.7)
FDYM90CV1M 450 500
FDYB90CV1M (17.7) (19.7)
FDYM100CV1M 610 540
(24.0) (21.3)
FDYM125CV1M 510 500
FDYB125CV1M (20.1) (19.7)
FDYM140CV1M 640 570
FDYB140CV1M (25.2) (22.4)
FDYM160CV1M 740 670
FDYB160CV1M (29.1) (26.4)
For unit installed with return duct and grille with built in air
filter, service space for A & B could be 200mm and 500mm
respectively.
INSTALLATION OF THE OUTDOOR UNIT
The outdoor unit must be installed such that there is no short circuit of the discharge air or obstruction to smooth air flow. Respect the
installation clearance. Select the coolest possible place where intake air should not be higher than the outside temperature (maximum
45°C).
Ensure that there are no obstruction of air flow into or out of the unit. Remove obstacles which block air intake or
discharge.
>1500mm
>300mm
RETURN AIR
SUPPLY AIR
When installing the
* unit without ducting
* or with short ducting (horizontal length <1.5m)
* or without grill,
install the unit at a height more than 2.5m so that the fan blades
can not be touched.
A
L

3
English
Note: If the obstacle is higher than 2 m or if there is any obstruction at the upper part of the unit allow more space than indicated in
the table above.
Return Air
Service
Access
Discharge
Air
Return Air
Obstacle
Obstacle
Outdoor Unit SL Series Clearance (in mm)
Obstacle
Obstacle
300 1000 300 500
REFRIGERANT PIPING
Maximum Pipe Length And Maximum Number Of Bends
When the pipe length becomes too long, both the capacity and reliability drop. As the number of bends increases, system piping
resistance to the refrigerant flow increases, thus lowering the cooling capacity. As a result, compressor reliability will be affected.
Always choose the shortest path and follow the recommendation as tabulated below:
Model FDYM30CV1M FDYM40CV1M FDYM60CV1M FDYM71CV1M FDYM80CV1M
Data FDYB30CV1M FDYB40CV1M FDYB60CV1M FDYB71CV1M
Maximum Length, A m (ft) 12 (39.4) 12 (39.4) 15 (49.2) 15 (49.2) 15 (49.2)
Maximum Elevation, B m (ft) 5 (16.4) 5 (16.4) 8 (26.2) 8 (26.2) 8 (26.2)
Maximum No. of Bends, C 10 10 10 10 10
Model FDYM90CV1M FDYM100CV1M FDYM125CV1M FDYM140CV1M FDYM160CV1M
Data FDYB90CV1M FDYB125CV1M FDYB140CV1M FDYB160CV1M
Maximum Length, A m (ft) 45 (147.6) 45 (147.6) 45 (147.6) 45 (147.6) 35 (114.8)
Maximum Elevation, B m (ft) 25 (82.0) 25 (82.0) 25 (82.0) 25 (82.0) 15 (49.2)
Maximum No. of Bends, C 10 10 10 10 10
The location must be well-ventilated, so that the unit can draw
in and distribute plenty of air thus lowering the temperature.
A place capable of bearing the weight of the outdoor unit as
well as isolating noise and vibration.
A place protected from the direct sunlight. Use an awning for
protection if necessary.
The installation location must not be susceptible to highly
concentrated dust, oil, salt or sulfide gas.
A
C
B
A
CB
C

4
Piping Works And Flaring Technique
Do not use contaminated or damaged copper tubing. If any
piping, evaporator or condenser had been exposed or had been
opened for 15 seconds or more, vacuum the system. Generally,
do not remove plastic, rubber plugs and brass nuts from the
valves, fittings, tubings and coils until it is ready for connection.
If any brazing work is required, ensure that the nitrogen gas is
passed through piping and joints while the brazing work is
being done. This will eliminate soot formation on the inside
walls of the copper tubings.
Cut the pipe stage by stage, advancing the blade of pipe cutter
slowly. Extra force and deep cut will cause more
distortion of pipe and therefore extra burr.
Remove burrs from cut edges of pipes with a remover as shown
in Fig. R. This will avoid unevenness on the flare faces which
will cause gas leak. Hold the pipe on top position and burr
remover at lower position to prevent metal chips from entering
the pipe.
Insert the flare nuts mounted on the connection parts of both
indoor and outdoor unit, into the copper pipes.
The exact length of pipe protruding from the face of the flare
die is determined by the flaring tool.
Fix the pipe firmly on the flare die. Match the centers of both
the flare die and the flaring punch, and tighten flaring punch
fully.
1/4t
Cutting Copper Tube
Copper Tube
Swaging Block
Ø Tube, D A (mm)
Inch mm Imperial Rigid
1/4" 6.35 1.3 0.7
3/8" 9.52 1.6 1.0
1/2" 12.70 1.9 1.3
5/8" 15.88 2.2 1.7
3/4" 19.05 2.5 2.0
Piping Connection To The Units
Align the center of the piping and sufficiently tighten the flare
nut with fingers.
Finally, tighten the flare nut with torque wrench
until the wrench clicks.
When tightening the flare nut with the torque wrench,
ensure that the direction for tightening follows the arrow on
the wrench.
The refrigerant pipe connection are insulated by polyurethane
(ARMAFLEX type or similar).
Pipe Size, mm (in) Torque (Nm)
6.35 (1/4) 18
9.53 (3/8) 42
12.7 (1/2) 55
15.88 (5/8) 65
19.05 (3/4) 78
Spanar Torque Wrench
Indoor Piping Flare Nut
Flared Tube
Flare Joint
Fig. R
Remove Burr
Copper Tube

5
English
ELECTRICAL CONNECTION
Outdoor Coil Sensor
Terminal Strip
Indoor Unit
Terminal Strip
Outdoor Unit
Power Supply Cable
N
4WV
OF
COMP
L
N
N
COMP
OF
4WV
FDYM30CV1M/
FDYB30CV1M - RY30CV1M
FDYM40CV1M/
FDYB40CV1M - RY40CV1M
FDYM60CV1M/
FDYB60CV1M - RY60CV1M
FDYM71CV1M/
FDYB71CV1M - RY71CV1M
!
!
!
There must be a all pole switch
with a minimum 3 mm contact gap and
fuse / circuit breaker as recommended
in the fixed installation circuits.
!
IMPORTANT: * These values are for information only, they should be checked and selected to comply with the local and/or national
codes and regulations. They are also subjected to the type of installation and size of conductors.
Heat Pump Units
Outdoor Coil Sensor
Terminal Strip
Indoor Unit
Terminal Strip
Outdoor Unit
Power Supply Cable
N
4WV
OF
COMP
L
N
N
COMP
OF
4WV
FDYM80CV1M - RY80CV1M
!
!
!
There must be a all pole switch
with a minimum 3 mm contact gap and
fuse / circuit breaker as recommended
in the fixed installation circuits.
!
A
Heat Pump Units
Indoor unit FDYM30CV1M FDYM40CV1M FDYM60CV1M FDYM71CV1M
FDYB30CV1M FDYB40CV1M FDYB60CV1M FDYB71CV1M
Outdoor unit RY30CV1M RY40CV1M RY60CV1M RY71CV1M
Voltage range 220V–240V /1Ph /50Hz + !
Recommended fuse* A 10 10 16 20
Power supply cable size* mm21.5 1.5 2.5 2.5
Number of conductors 3 3 3 3
Interconnection cable size* mm21.5 1.5 2.5 2.5
Number of conductors 5 5 5 5
Indoor unit FDYM80CV1M FDYM90CV1M FDYM100CV1M FDYM125CV1M
FDYB90CV1M FDYB125CV1M
Outdoor unit RY80CV1M RY90CV1M RY100CV1M RY125CV1M
Voltage range 220V–240V /1Ph /50Hz + !
Recommended fuse* A 25 30 35 35
Power supply cable size* mm24.0 4.0 4.0 4.0
Number of conductors 3 3 3 3
Interconnection cable size* mm22.5 1.5 1.5 1.5
Number of conductors 5 6 6 6