Mitsubishi Heavy Industries FDC71VNX User manual

Manual No.'19 • PAC-T-327
INVERTER PACKAGED AIR-CONDITIONERS
(Split system, air to air heat pump type)
CEILING CASSETTE - 4WAY TYPE
Single type Twin type
FDT40ZSXVH
FDT71VNXPVH
50ZSXVH 100VNXPVH
60ZSXVH 100VSXPVH
 125VNXPVH
 125VSXPVH
Triple Type
FDT140VNXTVH
 140VSXTVH
V Multi system
(OUTDOOR UNIT) (INDOOR UNIT)
FDC71VNX FDT40VH
100VNX 50VH
100VSX 60VH
125VNX
125VSX
140VNX
140VSX
HYPER INVERTER
CEILING CASSETTE - 4WAY TYPE
Twin type Triple type
FDT100VNAPVH
FDT140VNATVH
100VSAPVH
140VSATVH
125VNAPVH
125VSAPVH
Double twin type
FDT200VSADVH
250VSADVH
V Multi system
(OUTDOOR UNIT) (INDOOR UNIT)
FDC100VNA FDT50VH
100VSA 60VH
125VNA
125VSA
140VNA
140VSA
200VSA
250VSA
MICRO INVERTER
TECHNICAL MANUAL

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3. V MULTI SYSTEM .....................................................................................................360
4. OPTION PARTS .........................................................................................................394
TABLE OF CONTENTS
1. HYPER INVERTER PACKAGED AIR-CONDITIONERS ........................................... 2
2. MICRO INVERTER PACKAGED AIR-CONDITIONERS ...........................................268
Manual No.'19 • PAC-T-327
INVERTER PACKAGED AIR-CONDITIONERS
(Split system, air to air heat pump type)
CEILING CASSETTE - 4WAY TYPE
Single type  Twin type
FDT40ZSXVH
 FDT71VNXPVH
50ZSXVH 100VNXPVH
60ZSXVH 100VSXPVH
 125VNXPVH
 125VSXPVH
 Triple Type
 FDT140VNXTVH
 140VSXTVH
V Multi system
(OUTDOOR UNIT) (INDOOR UNIT)
FDC71VNX FDT40VH
100VNX 50VH
100VSX 60VH
125VNX
125VSX
140VNX
140VSX
HYPER INVERTER
CEILING CASSETTE - 4WAY TYPE
Twin type Triple type
FDT100VNAPVH
FDT140VNATVH
100VSAPVH 140VSATVH
125VNAPVH
125VSAPVH
Double twin type
FDT200VSADVH
250VSADVH
V Multi system
(OUTDOOR UNIT) (INDOOR UNIT)
FDC100VNA FDT50VH
100VSA 60VH
125VNA
125VSA
140VNA
140VSA
200VSA
250VSA
MICRO INVERTER
TECHNICAL MANUAL

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CONTENTS
1.1 SPECIFICATIONS ........................................................................................ 5
1.2 EXTERIOR DIMENSIONS ............................................................................ 15
(1) Indoor units ............................................................................................... 15
(2) Outdoor units ............................................................................................ 16
1.4 NOISE LEVEL
1.6 PIPING SYSTEM
1.5 TEMPER ATURE AND VELOCITY DISTRIBUTION
1.3 ELECTRICA L WIRING ................................................................................ 22
1.7 RANGE OF USAGE & LIMI TATIONS
(1) Indoor units ............................................................................................... 22
(2) Outdoor units ............................................................................................ 23
(3) Remote control (Option parts) .................................................................. 19
1.8 SELECTION CHART
1.8.1 Capacity tables
1.8.2
Correction of cooling and heating capacity in relation to air flow rate control (Fan speed)
1.8.3 Correction of cooling and heating capacity in relation to one way length of refrigerant piping
1.8.4 Height difference between the indoor unit and outdoor unit
1.9 APPLICATION DATA
1.9.1 Installation of indoor unit .................................................................... 48
................................................................................... 48
..................................................................................... 38
...... 46
.. 46
........... 46
.............................................................................................. 27
.................................... 30
.......................................................................................... 32
.......................................................... 34
.................................................................................... 38
1. HYPER INVERTER PACKAGED AIR-CONDITIONERS
................................................................................... 74
1.9.4 Installation of outdoor unit .................................................................. 70
(1) Models SRC40 -60ZSX-S ..................................................................... 70
(2) Model FDC71VNX
(3) Models FDC100 -140VNX, 100 -140VSX ..............................................82
1.9.2 Electric wiring work installation ......................................................... 54
...........90
1.9.3 Installation of wired remote control (Option) .................................... 58
1.10 OUTLINE OF OPERATION CONTROL BY MICROCOMPUTER .................93
1.10.1 Remote control (Option parts) ..............................................................93
1.10.2 Operation control function by the wired remote control
1.10.3 Operation control function by the indoor control ...............................99
....................96
(1) Auto operation ..........................................................................................99
(2) Operations of functional items during cooling/heating ...........................100
(4) Timer operation ......................................................................................101
(5) Hot start (Cold draft prevention at heating) ............................................102
(6) Hot keep .................................................................................................102
(7) Auto swing control ..................................................................................103
(8) Thermostat operation ..............................................................................104
(9) Filter sign ................................................................................................105
(3) Dehumidifying (DRY) operation ..............................................................100
1.9.5 Instructions for branching pipe set (DIS-WA1,WB1,TA1,TB1)

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(10) Compressor inching prevention control ...................................................105
(11) Drain pump control ..................................................................................106
(12) Drain pump motor (DM) control
...............................................................106
(15) Heating overload protection ....................................................................107
(13) Operation check/drain pump test run operation mode ............................106
(14) Cooling, dehumidifying frost protection ...................................................107
(18) High ceiling control ..................................................................................108
(16) Anomalous fan motor ..............................................................................107
(17)
Plural unit control - Control of 16 units group by one remote control .................108
(20) External input/output control (CnT or CnTA) ...........................................109
(19)
Abnormal temperature sensor (return air/indoor heat exchanger) broken wire/short-circuit detection ...109
(21) Operation permission/prohibition
............................................................111
(23) Selection of cooling/heating external input function
................................113
(22) Temporary stop input
..............................................................................113
(28) Energy-saving operation (RC-EX3A only)
..............................................114
(29) Warm-up control (RC-EX3A only)
...........................................................114
(24) Fan control at heating startup ..................................................................114
(26) Return air temperature compensation .....................................................114
(27) High power operation (RC-EX3A only)
...................................................114
(25)
Room temperature detection temperature compensation during heating ...........114
(34) Auto fan speed control (RC-EX3A only)
.................................................115
(35) Indoor unit overload alarm (RC-EX3A only)
...........................................115
(36) Peak-cut timer (RC-EX3A only)
..............................................................115
(37) Motion sensor control (RC-EX3A only)
...................................................116
(30) Home leave mode (RC-EX3A only)
. ........................................................114
(32) Fan circulator operation (RC-EX3A only)
...............................................115
(33) The operation judgment is executed every 5 minutes (RC-EX3A only)
..115
(31) Auto temperature setting (RC-EX3A only)
..............................................114
(1) Defrost operation .....................................................................................117
(2) Cooling overload protective control .........................................................117
(3) Cooling high pressure control
.................................................................118
(4) Cooling low outdoor air temperature protective control ...........................118
(5) Heating high pressure control
..................................................................119
(6) Heating overload protective control .........................................................119
(7) Heating low outdoor air temperature protective control
...........................120
(8) Compressor overheat protection
.............................................................120
(9) Current safe .............................................................................................121
(10) Current cut
...............................................................................................121
(11) Outdoor unit failure
...................................................................................121
1.10.4 Operation control function by the outdoor control ............................117
(Ⅰ)Models SRC40－60 ................................................................................117
(12) Serial signal transmission error protection
..............................................121
(13) Rotor lock ................................................................................................121

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(1) List of troubles .........................................................................................178
(2) Troubleshooting .......................................................................................180
(7) Inverter checker for diagnosis of inverter output
.....................................169
1.11.2 Troubleshooting flow .............................................................................178
(8) Outdoor unit control failure diagnosis circuit diagram
..............................170
(1) Selfdiagnosis function
..............................................................................134
(2) Troubleshooting procedure
......................................................................139
1.11.1 Diagnosing of microcomputer circuit
....................................................134
1.11 MAINTENANCE DATA
....................................................................................134
(3) Troubleshooting at the indoor unit
...........................................................139
(4) Troubleshooting at the outdoor unit .........................................................142
(5) Check of anomalous operation data with the remote control
...................164
(6)
Power transistor module (including the driver PCB) inspection procedure .........167
1.12 TECHNICAL INFORMATION
..........................................................................253
(15) Outdoor fan control at low outdoor temperature
.....................................121
(16) Refrigeration cycle system protection
.....................................................122
(1) Determination of comressor speed (Frequency)
.....................................123
(2) Compressor start control
.........................................................................123
(3) Compressor soft start control
..................................................................124
(4) Outdoor fan control ..................................................................................125
(5) Defrost operation .....................................................................................127
(6)
Protective control/anomalous stop control by compressor’s number of revolutions ..........128
(7) Silent mode
..............................................................................................132
(8) Test run
....................................................................................................132
(9) Pump-down control
..................................................................................132
(10) Base heater ON/OFF output control (Option)
..........................................133
(Ⅱ)Models FDC71-140
.................................................................................123
(14) Outdoor fan motor protection
..................................................................121
■ How to read the model name
Example: FDT 40 Z SXVH
Series code
Inverter type
Product capacity
Model name
Example: FDT 100 VNX P VH
Series code
P : Twin type
: Single type
T : Triple type
D : Double twin type
Applicable power source...See the specification
Product capacity
Model name
(blank)
SRC : Outdoor unit
FDT : Ceiling cassette-4 way type
FDC : Outdoor unit
FDT : Ceiling cassette-4 way type

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Model
Item
FDT40ZSXVH
Indoor unit FDT40VH Outdoor unit SRC40ZSX-S
Power source 1 Phase, 220-240V 50Hz / 220V 60Hz
Operation
data
Nominal cooling capacity (range) kW 4.0 [1.1(Min.) - 4.7(Max.)]
Nominal heating capacity (range) kW 4.5 [0.6(Min.) - 5.4(Max.)]
Power consumption Cooling
kW
0.93
Heating 1.03
Max power consumption 2.60
Running current Cooling
A
4.3 / 4.5
Heating 4.8 / 5.0
Inrush current, max current 5, 12
Power factor Cooling %94
Heating 93 / 94
EER Cooling 4.30
COP Heating 4.37
Sound power level Cooling
dB(A)
50 63
Heating
Sound pressure level Cooling P-Hi: 36 Hi: 33 Me: 30 Lo: 26 50
Heating P-Hi: 36 Hi: 33 Me: 28 Lo: 20 49
Silent mode sound pressure level — Cooling : 42 / Heating : 43
Exterior dimensions (Height x Width x Depth) mm Unit 236 x 840 x 840
Panel 35 x 950 x 950 640 x 800(+71) x 290
Exterior appearance
( Munsell color )
Plaster white
( 6.8Y8.9 / 0.2 ) near equivalent
Stucco white
Munsell : ( 4.2Y7.5 / 1.1 ), RAL : 7044
Net weight kg Unit 19 Panel 5 45
Compressor type & Q'ty — RMT5113MCE2 ( Twin rotary type ) x 1
Compressor motor (Starting method) kW — Direct line start
Refrigerant oil (Amount, type) — 0.45 (MA68)
Refrigerant (Type, amount, pre-charge length) kg R410A 1.5kg in outdoor unit (Incl. the amount for the piping of : 15m)
Heat exchanger Louver n & inner grooved tubing M shape n & inner grooved tubing
Refrigerant control Capillary tubes + Electronic expansion valve
Fan type & Q'ty Turbo fan x 1 Propeller fan x 1
Fan motor (Starting method) W 50 < Direct line start > 34 < Direct line start >
Air ow Cooling
m3/min P-Hi: 19 Hi: 16 Me: 13 Lo: 10 36
Heating 33
Available external static pressure Pa 0 0
Outside air intake Possible —
Air lter, Quality / Quantity Pocket plastic net x 1 (Washable) —
Shock & vibration absorber Rubber sleeve (for fan motor) Rubber sleeve (for compressor)
Electric heater W 0 —
Operation
control
Remote control (Option) Wired : RC-EX3A, RC-E5, RCH-E3 Wireless : RCN-T-5AW-E2
Room temperature control Thermostat by electronics
Operation display —
Safety equipments
Overload protection for fan motor
Frost protection thermostat
Internal thermostat for fan motor
Abnormal discharge temperature protection
Installation
data
Refrigerant piping size ( O.D. ) mm Liquid line : I/U φ6.35 (1/4") Pipe φ6.35 (1/4") x 0.8 O/U φ6.35 (1/4")
Gas line : φ12.7 (1/2") φ12.7(1/2") x 0.8 φ12.7 (1/2")
Connecting method Flare piping Flare piping
Attached length of piping m — —
Insulation for piping Necessary (both Liquid & Gas lines)
Refrigerant line (one way) length m Max.30m
Vertical height diff. between O/U and I/U m Max.20m (Outdoor unit is higher) Max.20m (Outdoor unit is lower)
Drain hose Hose connectable VP25(O.D.32) Hole size φ20 x 5pcs
Drain pump, max lift height mm Built-in drain pump , 850 —
Recommended breaker size A —
L.R.A. (Locked rotor ampere) A 4.8
Interconnecting wires Size x Core number 1.5mm
2 x 4 cores (Including earth cable) / Terminal block (Screw xing type)
IP number IPX0 IPX4
Standard accessories Mounting kit, Drain hose Drain elbow, Drain hole grommet
Option parts —
Notes (1) The data are measured at the following conditions. The pipe length is 7.5m.
Item
Operation
Indoor air temperature Outdoor air temperature Standards
DB WB DB WB
Cooling 27˚C 19˚C 35˚C 24˚C ISO5151-H1
Heating 20˚C —7˚C 6˚C
(2) This air-conditioner is manufactured and tested in conformity with the ISO.
(3) Sound level indicates the value in an anechoic chamber. During operation these values are somewhat higher due to ambient conditions.
(4) Select the breaker size according to the own national standard.
(5) The operation data indicate when the air-conditioner is operated at 230V 50Hz or 220V 60Hz.
PJF000Z551 A
1.1 SPECIFICATIONS
(1) Single type

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Model
Item
FDT50ZSXVH
Indoor unit FDT50VH Outdoor unit SRC50ZSX-S
Power source 1 Phase, 220-240V 50Hz / 220V 60Hz
Operation
data
Nominal cooling capacity (range) kW 5.0 [ 1.1(Min.) - 5.6(Max.)]
Nominal heating capacity (range) kW 5.4 [ 0.6(Min.) - 6.3(Max.)]
Power consumption Cooling
kW
1.29
Heating 1.31
Max power consumption 2.90
Running current Cooling
A
5.9 / 6.2
Heating 6.0 / 6.3
Inrush current, max current 5, 15
Power factor Cooling %95
Heating 95
EER Cooling 3.88
COP Heating 4.12
Sound power level Cooling
dB(A)
55 63
Heating 56
Sound pressure level Cooling P-Hi: 41 Hi: 33 Me: 30 Lo: 26 50
Heating P-Hi: 42 Hi: 33 Me: 28 Lo: 20 49
Silent mode sound pressure level — Cooling : 42 / Heating : 43
Exterior dimensions (Height x Width x Depth) mm Unit 236 x 840 x 840
Panel 35 x 950 x 950 640 x 800 (+71) x 290
Exterior appearance
( Munsell color )
Plaster white
( 6.8Y8.9/0.2 ) near equivalent
Stucco white
Munsell : ( 4.2Y7.5/1.1 ), RAL : 7044
Net weight kg Unit 19 Panel 5 45
Compressor type & Q'ty — RMT5113MCE2 ( Twin rotary type ) x 1
Compressor motor (Starting method) kW — Direct line start
Refrigerant oil (Amount, type) — 0.45 (MA68)
Refrigerant (Type, amount, pre-charge length) kg R410A 1.5kg in outdoor unit (Incl. the amount for the piping of : 15m)
Heat exchanger Louver n & inner grooved tubing M shape n & inner grooved tubing
Refrigerant control Capillary tubes + Electronic expansion valve
Fan type & Q'ty Turbo fan x 1 Propeller fan x 1
Fan motor (Starting method) W 50 < Direct line start > 34 < Direct line start >
Air ow Cooling
m3/min P-Hi: 22 Hi: 16 Me: 13 Lo: 10 39
Heating 33
Available external static pressure Pa 0 0
Outside air intake Possible —
Air lter, Quality / Quantity Pocket plastic net x 1 (Washable) —
Shock & vibration absorber Rubber sleeve (for fan motor) Rubber sleeve (for compressor)
Electric heater W 0 —
Operation
control
Remote control (Option) Wired : RC-EX3A, RC-E5, RCH-E3 Wireless : RCN-T-5AW-E2
Room temperature control Thermostat by electronics
Operation display —
Safety equipments
Overload protection for fan motor
Frost protection thermostat
Internal thermostat for fan motor
Abnormal discharge temperature protection
Installation
data
Refrigerant piping size ( O.D. ) mm Liquid line : I/U φ6.35 (1/4") Pipe φ6.35(1/4") x 0.8 O/U φ6.35 (1/4")
Gas line : φ12.7 (1/2") φ12.7(1/2") x 0.8 φ12.7 (1/2")
Connecting method Flare piping Flare piping
Attached length of piping m — —
Insulation for piping Necessary (both Liquid & Gas lines)
Refrigerant line (one way) length m Max.30m
Vertical height diff. between O/U and I/U m Max.20m (Outdoor unit is higher) Max.20m (Outdoor unit is lower)
Drain hose Hose connectable VP25(O.D.32) Hole size φ20 x 5pcs
Drain pump, max lift height mm Built-in drain pump , 850 —
Recommended breaker size A —
L.R.A. (Locked rotor ampere) A 5.0
Interconnecting wires Size x Core number 1.5mm
2 x 4 cores (Including earth cable) / Terminal block (Screw xing type)
IP number IPX0 IPX4
Standard accessories Mounting kit, Drain hose Drain elbow, Drain hole grommet
Option parts —
Notes (1) The data are measured at the following conditions. The pipe length is 7.5m.
Item
Operation
Indoor air temperature Outdoor air temperature Standards
DB WB DB WB
Cooling 27˚C 19˚C 35˚C 24˚C ISO5151-H1
Heating 20˚C —7˚C 6˚C
(2) This air-conditioner is manufactured and tested in conformity with the ISO.
(3) Sound level indicates the value in an anechoic chamber. During operation these values are somewhat higher due to ambient conditions.
(4) Select the breaker size according to the own national standard.
(5) The operation data indicate when the air-conditioner is operated at 230V 50Hz or 220V 60Hz.
PJF000Z551 A

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Model
Item
FDT60ZSXVH
Indoor unit FDT60VH Outdoor unit SRC60ZSX-S
Power source 1 Phase, 220-240V 50Hz / 220V 60Hz
Operation
data
Nominal cooling capacity (range) kW 5.6 [ 1.1(Min.) - 6.3(Max.)]
Nominal heating capacity (range) kW 6.7 [ 0.6(Min.) - 7.1(Max.)]
Power consumption Cooling
kW
1.52
Heating 1.56
Max power consumption 2.90
Running current Cooling
A
6.9 / 7.2
Heating 7.1 / 7.4
Inrush current, max current 5, 15
Power factor Cooling %96
Heating 96
EER Cooling 3.68
COP Heating 4.29
Sound power level Cooling
dB(A)
58 65
Heating 59 64
Sound pressure level Cooling P-Hi: 44 Hi: 34 Me: 30 Lo: 27 52
Heating P-Hi: 44 Hi: 34 Me: 30 Lo: 23
Silent mode sound pressure level — Cooling : 42 / Heating : 43
Exterior dimensions (Height x Width x Depth) mm Unit 236 x 840 x 840
Panel 35 x 950 x 950 640 x 800 (+71) x 290
Exterior appearance
( Munsell color )
Plaster white
( 6.8Y8.9/0.2 ) near equivalent
Stucco white
Munsell : (4.2Y7.5/1.1), RAL : 7004
Net weight kg Unit 21 Panel 5 45
Compressor type & Q'ty — RMT5113MCE2 ( Twin rotary type ) x 1
Compressor motor (Starting method) kW — Direct line start
Refrigerant oil (Amount, type) — 0.45 (MA68)
Refrigerant (Type, amount, pre-charge length) kg R410A 1.5kg in outdoor unit (Incl. the amount for the piping of : 15m)
Heat exchanger Louver n & inner grooved tubing M shape n & inner grooved tubing
Refrigerant control Capillary tubes + Electronic expansion valve
Fan type & Q'ty Turbo fan x 1 Propeller fan x 1
Fan motor (Starting method) W 50 < Direct line start > 34 < Direct line start >
Air ow Cooling
m3/min P-Hi: 26 Hi: 17 Me: 14 Lo: 11 41.5
Heating 39
Available external static pressure Pa 0 —
Outside air intake Possible —
Air lter, Quality / Quantity Pocket plastic net x 1 (Washable) —
Shock & vibration absorber Rubber sleeve (for fan motor) Rubber sleeve (for compressor)
Electric heater W 0 —
Operation
control
Remote control (Option) Wired : RC-EX3A, RC-E5, RCH-E3 Wireless : RCN-T-5AW-E2
Room temperature control Thermostat by electronics
Operation display —
Safety equipments
Overload protection for fan motor
Frost protection thermostat
Internal thermostat for fan motor
Abnormal discharge temperature protection
Installation
data
Refrigerant piping size ( O.D. ) mm Liquid line : I/U φ6.35 (1/4") Pipe φ6.35(1/4") x 0.8 O/U φ6.35 (1/4")
Gas line : φ12.7 (1/2") φ12.7(1/2") x 0.8 φ12.7 (1/2")
Connecting method Flare piping Flare piping
Attached length of piping m — —
Insulation for piping Necessary (both Liquid & Gas lines)
Refrigerant line (one way) length m Max.30m
Vertical height diff. between O/U and I/U m Max.20m (Outdoor unit is higher) Max.20m (Outdoor unit is lower)
Drain hose Hose connectable VP25(O.D.32) Hole size φ20 x 5pcs
Drain pump, max lift height mm Built-in drain pump , 850 —
Recommended breaker size A —
L.R.A. (Locked rotor ampere) A 5.0
Interconnecting wires Size x Core number 1.5mm
2 x 4 cores (Including earth cable) / Terminal block (Screw xing type)
IP number IPX0 IPX4
Standard accessories Mounting kit, Drain hose Drain elbow, Drain hole grommet
Option parts —
Notes (1) The data are measured at the following conditions. The pipe length is 7.5m.
Item
Operation
Indoor air temperature Outdoor air temperature Standards
DB WB DB WB
Cooling 27˚C 19˚C 35˚C 24˚C ISO5151-H1
Heating 20˚C —7˚C 6˚C
(2) This air-conditioner is manufactured and tested in conformity with the ISO.
(3) Sound level indicates the value in an anechoic chamber. During operation these values are somewhat higher due to ambient conditions.
(4) Select the breaker size according to the own national standard.
(5) The operation data indicate when the air-conditioner is operated at 230V 50Hz or 220V 60Hz.
PJF000Z551 A

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Model
Item
FDT71VNXPVH
Indoor unit FDT40VH (2 units) Outdoor unit FDC71VNX
Power source 1 Phase, 220-240V 50Hz / 220V 60Hz
Operation
data
Nominal cooling capacity (range) kW 7.1 [ 3.2(Min.) - 8.0(Max.)]
Nominal heating capacity (range) kW 8.0 [ 3.6(Min.) - 9.0(Max.)]
Power consumption Cooling
kW
1.85
Heating 1.99
Max power consumption 3.18
Running current Cooling
A
8.2 / 8.6
Heating 8.8 / 9.2
Inrush current, max current 5, 17
Power factor Cooling %98
Heating 98
EER Cooling 3.84
COP Heating 4.02
Sound power level Cooling
dB(A)
50 66
Heating
Sound pressure level Cooling P-Hi: 36 Hi: 33 Me: 30 Lo: 26 51
Heating P-Hi: 36 Hi: 33 Me: 28 Lo: 20 48
Silent mode sound pressure level — —
Exterior dimensions (Height x Width x Depth) mm Unit 236 x 840 x 840
Panel 35 x 950 x 950 750 x 880(+88) x 340
Exterior appearance
( Munsell color )
Plaster white
( 6.8Y8.9/0.2 )near equivalent
Stucco white
( 4.2Y7.5/1.1 )near equivalent
Net weight kg Unit 19 Panel 5 60
Compressor type & Q'ty — RMT5118MDE2 x 1
Compressor motor (Starting method) kW — Direct line start
Refrigerant oil (Amount, type) — 0.675 (M-MA68)
Refrigerant (Type, amount, pre-charge length) kg R410A 2.95kg in outdoor unit ( Incl. the amount for the piping o f : 30m )
Heat exchanger Louver n & inner grooved tubing M shape n & inner grooved tubing
Refrigerant control Electronic expansion valve
Fan type & Q'ty Turbo fan x 1 Propeller fan x 1
Fan motor (Starting method) W 50 < Direct line start > 86 < Direct line start >
Air ow Cooling
m3/min P-Hi: 19 Hi: 16 Me: 13 Lo: 10 60
Heating 50
Available external static pressure Pa 0 —
Outside air intake Possible —
Air lter, Quality / Quantity Pocket plastic net x 1(Washable) —
Shock & vibration absorber Rubber sleeve(for fan motor) Rubber sleeve (for compressor)
Electric heater W — 20 (Crank case heater)
Operation
control
Remote control (Option) Wired : RC-EX3A , RC-E5 , RCH-E3 Wireless : RCN-T-5AW-E2
Room temperature control Thermostat by electronics
Operation display —
Safety equipments
Overload protection for fan motor
Frost protection thermostat
Internal thermostat for fan motor
Abnormal discharge temperature protection
Installation
data
Refrigerant piping size ( O.D. ) mm Liquid line : I/U φ6.35 (1/4") ②φ 9.52(3/8") x 0.8 ①φ 9.52(3/8") x 0.8 O/U φ9.52 (3/8")
Gas line : I/U φ12.7 (1/2") ②φ 12.7(1/2") x 0.8 ①φ 15.88(5/8") x 1.0 O/U φ15.88 (5/8")
Connecting method Flare piping Flare piping
Attached length of piping m — —
Insulation for piping Necessary (both Liquid & Gas lines)
Refrigerant line (one way) length m Max.50m
Vertical height diff. between O/U and I/U m Max.30m(Outdoor unit is higher) Max.15m(Outdoor unit is lowe)
Drain hose Hose connectable VP25(O.D.32) Hole size φ20 x 3pcs
Drain pump, max lift height mm Built-in drain pump , 850 —
Recommended breaker size A —
L.R.A. (Locked rotor ampere) A 5.0
Interconnecting wires Size x Core number φ1.6mm x 3 cores (Including earth cable) / Termainal block (Screw xing type)
IP number IPX0 IP24
Standard accessories Mounting kit, Drain hose —
Option parts —
Notes (1) The data are measured at the following conditions. The pipe length is 7.5m.
Item
Operation
Indoor air temperature Outdoor air temperature Standards
DB WB DB WB
Cooling 27˚C 19˚C 35˚C 24˚C ISO5151-T1
Heating 20˚C —7˚C 6˚C
(2) This air-conditioner is manufactured and tested in conformity with the ISO.
(3) Sound level indicates the value in an anechoic chamber. During operation these values are somewhat higher due to ambient conditions.
(4) Select the breaker size according to the own national standard.
(5) The operation data indicate when the air-conditioner is operated at 230V 50Hz or 220V 60Hz.
(6) Indoor unit specications for one unit. Capacity and operation data is two indoor units are combined and run together.
(7) Branching pipe set "DIS-WA1G" x 1(Option). ①: Pipe of O/U-Branch, ②: Pipe of Branch-I/U
PJF000Z551 A
(2) Twin type

'19 • PAC-T-327
-
9
-
Model
Item
FDT100VNXPVH
Indoor unit FDT50VH (2 units) Outdoor unit FDC100VNX
Power source 1 Phase,220-240V 50Hz / 220V 60Hz
Operation
data
Nominal cooling capacity (range) kW 10.0 [ 4.0(Min.) - 11.2(Max.)]
Nominal heating capacity (range) kW 11.2 [ 4.0(Min.) - 12.5(Max.)]
Power consumption Cooling
kW
2.56
Heating 2.67
Max power consumption 4.27
Running current Cooling
A
11.4 / 11.9
Heating 11.8 / 12.4
Inrush current, max current 5, 24
Power factor Cooling %98
Heating 98
EER Cooling 3.91
COP Heating 4.19
Sound power level Cooling
dB(A)
55 70
Heating 56
Sound pressure level Cooling P-Hi: 41 Hi: 33 Me: 30 Lo: 26 48
Heating P-Hi: 42 Hi: 33 Me: 28 Lo: 20 50
Silent mode sound pressure level — —
Exterior dimensions (Height x Width x Depth) mm Unit 236 x 840 x 840
Panel 35 x 950 x 950 1300 x 970 x 370
Exterior appearance
( Munsell color )
Plaster white
( 6.8Y8.9/0.2 ) near equivalent
Stucco white
( 4.2Y7.5/1.1 ) near equivalent
Net weight kg Unit 19 Panel 5 105
Compressor type & Q'ty — RMT5134MDE2 x 1
Compressor motor (Starting method) kW — Direct line start
Refrigerant oil (Amount, type) — 0.9 (M-MA68)
Refrigerant (Type, amount, pre-charge length) kg R410A 4.5kg(Pre-charged up to the piping length of 30m)Outdoor unit
Heat exchanger Louver n & inner grooved tubing M shape n & inner grooved tubing
Refrigerant control Electronic expansion valve
Fan type & Q'ty Turbo fan x 1 Propeller fan x 2
Fan motor (Starting method) W 50 < Direct line start > 86 x 2 < Direct line start >
Air ow Cooling
m3/min P-Hi: 22 Hi: 16 Me: 13 Lo: 10 100
Heating
Available external static pressure Pa 0 —
Outside air intake Possible —
Air lter, Quality / Quantity Pocket plastic net x 1(Washable) —
Shock & vibration absorber Rubber sleeve(for fan motor) Rubber sleeve(for compressor )
Electric heater W — 20(Crank case heater)
Operation
control
Remote control (Option) Wired : RC-EX3A , RC-E5 , RCH-E3 Wireless : RCN-T-5AW-E2
Room temperature control Thermostat by electronics
Operation display —
Safety equipments
Overload protection for fan motor
Frost protection thermostat
Internal thermostat for fan motor
Abnormal discharge temperature protection
Installation
data
Refrigerant piping size ( O.D. ) mm Liquid line : I/U φ6.35 (1/4") ②φ 9.52(3/8") x 0.8 ①φ 9.52(3/8") x 0.8 O/U φ9.52 (3/8")
Gas line : I/U φ12.7 (1/2") ②φ 12.7(1/2") x 0.8 ①φ 15.88(5/8") x 1.0 O/U φ15.88 (5/8")
Connecting method Flare piping Flare piping
Attached length of piping m —
Insulation for piping Necessary (both Liquid & Gas lines)
Refrigerant line (one way) length m Max.100m
Vertical height diff. between O/U and I/U m Max.30m（Outdoor unit is higher）Max.15m（Outdoor unit is lower）
Drain hose Hose connectable VP25(O.D.32) Hole size φ20 x 3pcs
Drain pump, max lift height mm Built-in drain pump , 850 —
Recommended breaker size A —
L.R.A. (Locked rotor ampere) A 5.0
Interconnecting wires Size x Core number φ1.6mm x 3 cores（Including earth cable） / Termainal block（Screw xing type）
IP number IPX0 IP24
Standard accessories Mounting kit, Drain hose Edging
Option parts —
Notes (1) The data are measured at the following conditions. The pipe length is 7.5m.
Item
Operation
Indoor air temperature Outdoor air temperature Standards
DB WB DB WB
Cooling 27˚C 19˚C 35˚C 24˚C ISO5151-T1
Heating 20˚C —7˚C 6˚C
(2) This air-conditioner is manufactured and tested in conformity with the ISO.
(3) Sound level indicates the value in an anechoic chamber. During operation these values are somewhat higher due to ambient conditions.
(4) Select the breaker size according to the own national standard.
(5) The operation data indicate when the air-conditioner is operated at 230V 50Hz or 220V 60Hz.
(6) Indoor unit specications for one unit. Capacity and operation data is two indoor units are combined and run together.
(7) Branching pipe set "DIS-WA1G" x 1(Option). ①: Pipe of O/U-Branch, ②: Pipe of Branch-I/U
PJF000Z551 A