Argo AWR507CL Operating manual

AWR507/508CL - AER507SC
AWR509CL - AER509SC
AWR512CL - AER512SC
AWR507/508CL - AER507SCL
AWR509CL - AER509SCL
AWR512CL - AER512SCL
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0.8180.031.0 05/99
®

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.
●Pay close attention to all warning and caution notices
given in this manual.
This symbol refers to a hazard or
unsafe practice which can result
in severe personal injury or
death.
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
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.
• Ground the unit following local electrical codes.
• Connect all wiring tightly. Loose wiring may cause
overheating at connection points and a possible fire
hazard.
WARNING
CAUTION
WARNING
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…
…In a Ceiling or Wall
Make sure the ceiling/wall is strong enough to hold the
units weight. It may be necessary to construct a strong
wood or metal frame to provide added support.
…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.
…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.
…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
• Use the flare method for connecting tubing.
• 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.
• Check carefully for leaks before starting the test run.
When Servicing
• Turn the power off at the main power box (mains)
before opening the unit to check or repair electrical
parts and wiring.
• Keep your fingers and clothing away from any
moving parts.
• 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.
Others
• 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 upon completing installation that no
refrigerant gas is leaking. If escaped gas comes in
contact with a stove, gas water heater, electric room
heater or other heat source, it can produce
dangerously toxic gas.
CAUTION

Table of Contents
Page
1.OPERATING RANGE..............................................................................................................................1
2.SPECIFICATIONS
2-1.Unit Specifications..........................................................................................................................2
2-2.Major Component Specifications....................................................................................................8
2-3.Other Component Specifications....................................................................................................17
3.DIMENSIONAL DATA..............................................................................................................................18
4.REFRIGERANT FLOW DIAGRAM .........................................................................................................22
5.PERFORMANCE DATA
5-1.Performance charts .......................................................................................................................24
5-2.Air Throw Distance Chart ..............................................................................................................26
5-3.Cooling Capacity ...........................................................................................................................28
6.ELECTRICAL DATA
6-1.Electrical Characteristics................................................................................................................31
6-2.Electric Wiring Diagrams................................................................................................................34
7.FUNCTION
7-1.Room Temperature Control ...........................................................................................................38
7-2.Dry Operation ................................................................................................................................39
7-3.Freeze Prevention .........................................................................................................................40
7-4.Outdoor Fan Speed Control ..........................................................................................................41
8.TROUBLESHOOTING
8-1.Check before and after troubleshooting ........................................................................................42
8-2.Air conditioner does not operate ....................................................................................................43
8-3.Some part of air conditioner does not operate ..............................................................................47
8-4.Air conditioner operates, but abnormalities are observed .............................................................50
8-5.If a sensor is defective ...................................................................................................................51
9.REFRIGERANT R407C: SPECIAL PRECAUTIONS WHEN SERVICING THE UNIT
9-1.Characteristics of new refrigerant R407C.......................................................................................52
9-2.Checklist before serving.................................................................................................................52
9-3.Tools specifically for R407C...........................................................................................................53
9-4.For tubing installation procedures..................................................................................................53
9-5.In case of compressor malfunction.................................................................................................54
9-6.In case refrigerant is leaking...........................................................................................................56
9-7.Charging additional refrigerant.......................................................................................................58
9-8.Retro-fitting existing systems..........................................................................................................58
10.CHECKING ELECTRICAL COMPONENTS
10-1.Measurement of Insulation Resistance..........................................................................................59
10-2.Checking Continuity of Fuse on PCB Ass'y....................................................................................60
10-3.Checking Motor Capacitor .............................................................................................................60
ii

1
1.OPERATING RANGE
Temperature Indoor Air Intake Temp. Outdoor Air Intake Temp.
Cooling Maximum 32°C D.B. / 23°C W.B. 43°C D.B.
Minimum 19°C D.B. / 14°C W.B. 19°C D.B.
Temperature Indoor Air Intake Temp. Outdoor Air Intake Temp.
Cooling Maximum 32°C D.B. / 23°C W.B. 43°C D.B.
Minimum 19°C D.B. / 14°C W.B. –15°C D.B.
●For COOLINGONLY models : AERXXXSC
●For LOWAMBIENT cooling models : AERXXXSCL

2
2.SPECIFICATIONS
2-1.Unit Specifications
Indoor Unit AWR507CL - AWR508CL
Outdoor Unit AER507SC
Power Source 220–240V ~ 50Hz
Voltage rating 220/230/240 V
Performance Cooling
Capacity kW 2.05 /2.05 /2.10
BTU/h 7,000 /7,000 /7,200
Air circulation (High) m3/h 430
Moisture removal (High) Liters/h 0.9
Electrical Rating Cooling
Available voltage range V198 ~ 264
Running amperes A3.0/3.0/3.0
Power input W640 /660 /680
Power factor %97 /96 /94
C.O.P. W/W3.2/3.1/3.1
Compressor locked rotor amperes A15 /16 /16
Features
Controls / Temperature control Microprocessor / I.C. thermostat
Control unit Wireless remote control unit
Timer ON/OFF 24 hours & Daily program,1-hour OFF
Fan speeds Indoor / Outdoor 3and Auto /1(Hi)
Airflow direction (Indoor) Horizontal Manual
Vertical Auto
Air filter Washable, Anti-Mold
Compressor Rotary (Hermetic)
Refrigerant / Amount charged at shipment gR407C /860
Refrigerant control Capillary tube
Operation sound Indoor : Hi / Me / Lo dB-A 37 /31 /29
Outdoor : Hi dB-A 43
Refrigerant tubing connections Flare type
Max. allowable tubing length at shipment m7.5
Refrigerant Narrow tube mm(in.) 6.35(1/4)
tube diameter Wide tube mm(in.) 9.52(3/8)
Refrigerant tube kit / Accessories Optional / Air Clean Filter
Dimensions & Weight Indoor Unit Outdoor Unit
Unit dimensions Height mm270525
Width mm805790
Depth mm177220
Package dimensions Height mm243585
Width mm855865
Depth mm332320
Weight Net kg8.028.5
Shipping kg 10.0 31.0
Shipping volume m30.07 0.16
DATA SUBJECT TO CHANGE WITHOUT NOTICE.
Remarks:
Rating conditions are:
Cooling : Indoor air temperature 27°C D.B. / 19°C W.B.
Outdoor air temperature 35°C D.B. / 24°C W.B.

3
Indoor Unit AWR509CL
Outdoor Unit AER509SC
Power Source 220–240V ~ 50Hz
Voltage rating 220/230/240 V
Performance Cooling
Capacity kW 2.60 /2.60 /2.65
BTU/h 8,900 /8,900 /9,000
Air circulation (High) m3/h 400 470
Moisture removal (High) Liters/h 0.81.1
Electrical Rating Cooling
Available voltage range V198 ~ 264
Running amperes A4.2/4.1/4.0
Power input W910 /920 /940
Power factor %98 /98 /98
C.O.P. W/W2.9/2.8/2.8
Compressor locked rotor amperes A19 /20 /21
Features
Controls / Temperature control Microprocessor / I.C. thermostat
Control unit Wireless remote control unit
Timer ON/OFF 24 hours & Daily program,1-hour OFF
Fan speeds Indoor / Outdoor 3and Auto /1(Hi)
Airflow direction (Indoor) Horizontal Manual
Vertical Auto
Air filter Washable, Anti-Mold
Compressor Rotary (Hermetic)
Refrigerant / Amount charged at shipment gR407C /760
Refrigerant control Capillary tube
Operation sound Indoor : Hi / Me / Lo dB-A 38 /33 /31
Outdoor : Hi dB-A 46
Refrigerant tubing connections Flare type
Max. allowable tubing length at shipment m7.5
Refrigerant Narrow tube mm(in.) 6.35(1/4)
tube diameter Wide tube mm(in.) 9.52(3/8)
Refrigerant tube kit / Accessories Optional / Air Clean Filter
Dimensions & Weight Indoor Unit Outdoor Unit
Unit dimensions Height mm270525
Width mm805790
Depth mm177220
Package dimensions Height mm243585
Width mm855865
Depth mm332320
Weight Net kg8.033.0
Shipping kg 10.0 35.5
Shipping volume m30.07 0.16
DATA SUBJECT TO CHANGE WITHOUT NOTICE.
Remarks:
Rating conditions are:
Cooling : Indoor air temperature 27°C D.B. / 19°C W.B.
Outdoor air temperature 35°C D.B. / 24°C W.B.

4
Indoor Unit AWR512CL
Outdoor Unit AER512SC
Power Source 220–240V ~ 50Hz
Voltage rating 220/230/240 V
Performance Cooling
Capacity kW 3.45 /3.45 /3.50
BTU/h 11,800 /11,800 /11,900
Air circulation (High) m3/h 420 490
Moisture removal (High) Liters/h 1.5
Electrical Rating Cooling
Available voltage range V198 ~ 264
Running amperes A6.2/6.2/6.2
Power input W1,320 /1,330 /1,370
Power factor %97 /93 /92
C.O.P. W/W2.6/2.6/2.6
Compressor locked rotor amperes A32 /33 /35
Features
Controls / Temperature control Microprocessor / I.C. thermostat
Control unit Wireless remote control unit
Timer ON/OFF 24 hours & Daily program,1-hour OFF
Fan speeds Indoor / Outdoor 3and Auto /1(Hi)
Airflow direction (Indoor) Horizontal Manual
Vertical Auto
Air filter Washable, Anti-Mold
Compressor Rotary (Hermetic)
Refrigerant / Amount charged at shipment gR407C /860
Refrigerant control Capillary tube
Operation sound Indoor : Hi / Me / Lo dB-A 39 /35 /33
Outdoor : Hi dB-A 48
Refrigerant tubing connections Flare type
Max. allowable tubing length at shipment m7.5
Refrigerant Narrow tube mm(in.) 6.35(1/4)
tube diameter Wide tube mm(in.) 12.7(1/2)
Refrigerant tube kit / Accessories Optional / Air Clean Filter
Dimensions & Weight Indoor Unit Outdoor Unit
Unit dimensions Height mm270530
Width mm805750
Depth mm177270
Package dimensions Height mm243593
Width mm855895
Depth mm332348
Weight Net kg8.035.5
Shipping kg 10.0 38.0
Shipping volume m30.07 0.18
DATA SUBJECT TO CHANGE WITHOUT NOTICE.
Remarks:
Rating conditions are:
Cooling : Indoor air temperature 27°C D.B. / 19°C W.B.
Outdoor air temperature 35°C D.B. / 24°C W.B.

5
Indoor Unit AWR507CL - AWR508CL
Outdoor Unit AER507SCL
Power Source 220–240V ~ 50Hz
Voltage rating 220/230/240 V
Performance Cooling
Capacity kW 2.05 /2.05 /2.10
BTU/h 7,000 /7,000 /7,200
Air circulation (High) m3/h 430
Moisture removal (High) Liters/h 0.9
Electrical Rating Cooling
Available voltage range V198 ~ 264
Running amperes A3.0/3.0/3.0
Power input W640 /660 /680
Power factor %97 /96 /94
C.O.P. W/W3.2/3.1/3.1
Compressor locked rotor amperes A15 /16 /16
Features
Controls / Temperature control Microprocessor / I.C. thermostat
Control unit Wireless remote control unit
Timer ON/OFF 24 hours & Daily program,1-hour OFF
Fan speeds Indoor / Outdoor 3and Auto /Auto (Hi,Me,Lo)
Airflow direction (Indoor) Horizontal Manual
Vertical Auto
Air filter Washable, Anti-Mold
Compressor Rotary (Hermetic)
Refrigerant / Amount charged at shipment gR407C /760
Refrigerant control Capillary tube
Operation sound Indoor : Hi / Me / Lo dB-A 37 /31 /29
Outdoor : Hi dB-A 43
Refrigerant tubing connections Flare type
Max. allowable tubing length at shipment m7.5
Refrigerant Narrow tube mm(in.) 6.35(1/4)
tube diameter Wide tube mm(in.) 9.52(3/8)
Refrigerant tube kit / Accessories Optional / Air Clean Filter
Dimensions & Weight Indoor Unit Outdoor Unit
Unit dimensions Height mm270525
Width mm805790
Depth mm177220
Package dimensions Height mm243585
Width mm855865
Depth mm332320
Weight Net kg8.028.5
Shipping kg 10.0 31.0
Shipping volume m30.07 0.16
DATA SUBJECT TO CHANGE WITHOUT NOTICE.
Remarks:
Rating conditions are:
Cooling : Indoor air temperature 27°C D.B. / 19°C W.B.
Outdoor air temperature 35°C D.B. / 24°C W.B.

6
Indoor Unit AWR509CL
Outdoor Unit AER509SCL
Power Source 220–240V ~ 50Hz
Voltage rating 220/230/240 V
Performance Cooling
Capacity kW 2.60 /2.60 /2.65
BTU/h 8,900 /8,900 /9,000
Air circulation (High) m3/h 470
Moisture removal (High) Liters/h 1.1
Electrical Rating Cooling
Available voltage range V198 ~ 264
Running amperes A4.2/4.1/4.0
Power input W910 /920 /940
Power factor %98 /98 /98
C.O.P. W/W2.9/2.8/2.8
Compressor locked rotor amperes A19 /20 /21
Features
Controls / Temperature control Microprocessor / I.C. thermostat
Control unit Wireless remote control unit
Timer ON/OFF 24 hours & Daily program,1-hour OFF
Fan speeds Indoor / Outdoor 3and Auto /Auto (Hi,Me,Lo)
Airflow direction (Indoor) Horizontal Manual
Vertical Auto
Air filter Washable, Anti-Mold
Compressor Rotary (Hermetic)
Refrigerant / Amount charged at shipment gR407C /760
Refrigerant control Capillary tube
Operation sound Indoor : Hi / Me / Lo dB-A 38 /33 /31
Outdoor : Hi dB-A 46
Refrigerant tubing connections Flare type
Max. allowable tubing length at shipment m7.5
Refrigerant Narrow tube mm(in.) 6.35(1/4)
tube diameter Wide tube mm(in.) 9.52(3/8)
Refrigerant tube kit / Accessories Optional / Air Clean Filter
Dimensions & Weight Indoor Unit Outdoor Unit
Unit dimensions Height mm270525
Width mm805790
Depth mm177220
Package dimensions Height mm243585
Width mm855865
Depth mm332320
Weight Net kg8.033.0
Shipping kg 10.0 35.5
Shipping volume m30.07 0.16
DATA SUBJECT TO CHANGE WITHOUT NOTICE.
Remarks:
Rating conditions are:
Cooling : Indoor air temperature 27°C D.B. / 19°C W.B.
Outdoor air temperature 35°C D.B. / 24°C W.B.

7
Indoor Unit AWR512CL
Outdoor Unit AER512SCL
Power Source 220–240V ~ 50Hz
Voltage rating 220/230/240 V
Performance Cooling
Capacity kW 3.45 /3.45 /3.50
BTU/h 11,800 /11,800 /11,900
Air circulation (High) m3/h 490
Moisture removal (High) Liters/h 1.5
Electrical Rating Cooling
Available voltage range V198 ~ 264
Running amperes A6.2/6.2/6.2
Power input W1,320 /1,330 /1,370
Power factor %97 /93 /92
C.O.P. W/W2.6/2.6/2.6
Compressor locked rotor amperes A32 /33 /35
Features
Controls / Temperature control Microprocessor / I.C. thermostat
Control unit Wireless remote control unit
Timer ON/OFF 24 hours & Daily program,1-hour OFF
Fan speeds Indoor / Outdoor 3and Auto /Auto (Hi,Me,Lo)
Airflow direction (Indoor) Horizontal Manual
Vertical Auto
Air filter Washable, Anti-Mold
Compressor Rotary (Hermetic)
Refrigerant / Amount charged at shipment gR407C /860
Refrigerant control Capillary tube
Operation sound Indoor : Hi / Me / Lo dB-A 39 /35 /33
Outdoor : Hi dB-A 48
Refrigerant tubing connections Flare type
Max. allowable tubing length at shipment m7.5
Refrigerant Narrow tube mm(in.) 6.35(1/4)
tube diameter Wide tube mm(in.) 12.7(1/2)
Refrigerant tube kit / Accessories Optional / Air Clean Filter
Dimensions & Weight Indoor Unit Outdoor Unit
Unit dimensions Height mm270530
Width mm805750
Depth mm177270
Package dimensions Height mm243593
Width mm855895
Depth mm332348
Weight Net kg8.035.5
Shipping kg 10.0 38.0
Shipping volume m30.07 0.18
DATA SUBJECT TO CHANGE WITHOUT NOTICE.
Remarks:
Rating conditions are:
Cooling : Indoor air temperature 27°C D.B. / 19°C W.B.
Outdoor air temperature 35°C D.B. / 24°C W.B.

8
2-2.Major Component Specifications
2-2-1.Indoor Unit
Indoor Unit AWR507CL - AWR508CL
Controller PCB
Part No. POW-K8E(A), POW-K8E(B)
Controls Microprocessor
Control circuit fuse 250 V 3.15 A
Remote Control Unit RCS-8PS3E
Fan & Fan Motor
Type Cross-flow
Q'ty ... Dia. and length mm1 ... ø95 / L617
Fan motor model ... Q'ty KFV4Q-11H5P-S ... 1
No. of poles ... rpm (230 V, High) 4 ...1,130
Nominal output W10
Coil resistance (Ambient temp. 20°C)ΩBRN-WHT :561.8
VLT-WHT :197.4
VLT-ORG :63.4
YEL-ORG :155.7
YEL-PNK :115.9
Safety devices Type Internal fuse
Operating temp. Open °C145±2
Close —
Run capacitor µF 0.6
VAC 440
Flap Motor
Type Stepping motor
Model MP24GA1
Rating DC 12 V
Coil resistance (Ambient temp. 25°C)WWHT – BLU (respectively 4 wires) : 380 ±7%
Heat Exch. Coil
Coil Aluminum plate fin / Copper tube
Rows 2
Fin pitch mm1.4
Face area m20.130
DATA SUBJECT TO CHANGE WITHOUT NOTICE.

9
Indoor Unit AWR509CL
Controller PCB
Part No. POW-K8E(A), POW-K8E(B)
Controls Microprocessor
Control circuit fuse 250 V 3.15 A
Remote Control Unit RCS-8PS3E
Fan & Fan Motor
Type Cross-flow
Q'ty ... Dia. and length mm1 ... ø95 / L617
Fan motor model ... Q'ty KFV4Q-11H5P-S ... 1
No. of poles ... rpm (230 V, High) 4 ...1,190
Nominal output W10
Coil resistance (Ambient temp. 20°C)ΩBRN-WHT :561.8
VLT-WHT :197.4
VLT-ORG :63.4
YEL-ORG :155.7
YEL-PNK :115.9
Safety devices Type Internal fuse
Operating temp. Open °C145±2
Close —
Run capacitor µF 0.8
VAC 440
Flap Motor
Type Stepping motor
Model MP24GA1
Rating DC 12 V
Coil resistance (Ambient temp. 25°C)WWHT – BLU (respectively 4 wires) : 380 ±7%
Heat Exch. Coil
Coil Aluminum plate fin / Copper tube
Rows 2
Fin pitch mm1.4
Face area m20.130
DATA SUBJECT TO CHANGE WITHOUT NOTICE.

10
Indoor Unit AWR512CL
Controller PCB
Part No. POW-K8E(A), POW-K8E(B)
Controls Microprocessor
Control circuit fuse 250 V 3.15 A
Remote Control Unit RCS-8PS3E
Fan & Fan Motor
Type Cross-flow
Q'ty ... Dia. and length mm1 ... ø95 / L617
Fan motor model ... Q'ty KFV4Q-11H5P-S ... 1
No. of poles ... rpm (230 V, High) 4 ...1,230
Nominal output W10
Coil resistance (Ambient temp. 20°C)ΩBRN-WHT :561.8
VLT-WHT :197.4
VLT-ORG :63.4
YEL-ORG :155.7
YEL-PNK :115.9
Safety devices Type Internal fuse
Operating temp. Open °C145±2
Close —
Run capacitor µF 1.0
VAC 440
Flap Motor
Type Stepping motor
Model MP24GA1
Rating DC 12 V
Coil resistance (Ambient temp. 25°C)WWHT – BLU (respectively 4 wires) : 380 ±7%
Heat Exch. Coil
Coil Aluminum plate fin / Copper tube
Rows 2
Fin pitch mm1.4
Face area m20.130
DATA SUBJECT TO CHANGE WITHOUT NOTICE.

11
2-2-2.Outdoor Unit
Outdoor Unit AER507SC
Compressor
Type Rotary (Hermetic)
Compressor model C-1RN60H5H80206045
Nominal output W600
Compressor oil ... Amount ccFV68S ...370
Coil resistance (Ambient temp. 25°C)ΩC–R :4.66
C–S :8.89
Safety devices Type External(OLR A) External(OLR T)
Overload relay MRA99059-9201 CS-7C115
Operating temp. Open °C145±5115±3
Close °C69±1195±5
Operating amp.(Ambient temp. 25°C)Trip in 6 to 16 sec. at 13A —
Run capacitor µF 17.5
VAC 400
Crank case heater —
Fan & Fan Motor
Type Propeller
Q'ty ... Dia. 1 ... ø400
Fan motor model ... Q'ty K35610-M01388 ... 1
No. of poles ... rpm (230 V, High) 6 ...680
Nominal output W20
Coil resistance (Ambient temp. 20°C)ΩBRN-WHT :358±7%
PNK-WHT :510±7%
——
Safety devices Type Internal protector
Operating temp. Open °C150±10
Close °CAutomatic reclosing
Run capacitor µF 1.5
VAC 440
Heat Exch. Coil
Coil Aluminum plate fin / Copper tube
Rows 1
Fin pitch mm1.3
Face area m20.377
External Finish Acrylic baked-on enamel finish
DATA SUBJECT TO CHANGE WITHOUT NOTICE.

12
Outdoor Unit AER509SC
Compressor
Type Rotary (Hermetic)
Compressor model C-RN80H5B80228235
Nominal output W800
Compressor oil ... Amount ccFV68S ...500
Coil resistance (Ambient temp. 25°C)ΩC–R :3.38
C–S :7.49
Safety devices Type External(OLR A) External(OLR T)
Overload relay MRA99109-9201 CS-7C115
Operating temp. Open °C150±5115±3
Close °C69±1195±5
Operating amp.(Ambient temp. 25°C)Trip in 6 to 16 sec. at 16A —
Run capacitor µF 22.5
VAC 400
Crank case heater —
Fan & Fan Motor
Type Propeller
Q'ty ... Dia. 1 ... ø400
Fan motor model ... Q'ty K35610-M01388 ... 1
No. of poles ... rpm (230 V, High) 6 ...680
Nominal output W20
Coil resistance (Ambient temp. 20°C)ΩBRN-WHT :358±7%
PNK-WHT :510±7%
——
Safety devices Type Internal protector
Operating temp. Open °C150±10
Close °CAutomatic reclosing
Run capacitor µF 1.5
VAC 440
Heat Exch. Coil
Coil Aluminum plate fin / Copper tube
Rows 1
Fin pitch mm1.3
Face area m20.377
External Finish Acrylic baked-on enamel finish
DATA SUBJECT TO CHANGE WITHOUT NOTICE.

13
Outdoor Unit AER512SC
Compressor
Type Rotary (Hermetic)
Compressor model C-RN110H5B80235645
Nominal output W1,100
Compressor oil ... Amount ccFV68S ...550
Coil resistance (Ambient temp. 25°C)ΩC–R :1.962
C–S :5.38
Safety devices Type External(OLR A) External(OLR T)
Overload relay MRA98596-9201 CS-7C115
Operating temp. Open °C145±5115±3
Close °C69±1195±5
Operating amp.(Ambient temp. 25°C)Trip in 6 to 16 sec. at 21A —
Run capacitor µF 25.0
VAC 400
Crank case heater —
Fan & Fan Motor
Type Propeller
Q'ty ... Dia. 1 ... ø400
Fan motor model ... Q'ty K35610-M01402 ... 1
No. of poles ... rpm (230 V, High) 6 ...760
Nominal output W20
Coil resistance (Ambient temp. 20°C)ΩBRN-WHT :256±7%
YEL-WHT :227±7%
PNK-YEL :103±7%
Safety devices Type Internal protector
Operating temp. Open °C150±10
Close °CAutomatic reclosing
Run capacitor µF 2.0
VAC 440
Heat Exch. Coil
Coil Aluminum plate fin / Copper tube
Rows 1
Fin pitch mm1.3
Face area m20.379
External Finish Acrylic baked-on enamel finish
DATA SUBJECT TO CHANGE WITHOUT NOTICE.

14
Outdoor Unit AER507SCL
Controller PCB
Part No. POW-CL128E
Control circuit fuse 250 V 3.15 A
Compressor
Type Rotary (Hermetic)
Compressor model C-1RN60H5H80206045
Nominal output W600
Compressor oil ... Amount ccFV68S ...370
Coil resistance (Ambient temp. 25°C)ΩC–R :4.66
C–S :8.89
Safety devices Type External(OLR A) External(OLR T)
Overload relay MRA99059-9201 CS-7C115
Operating temp. Open °C145±5115±3
Close °C69±1195±5
Operating amp.(Ambient temp. 25°C)Trip in 6 to 16 sec. at 13A —
Run capacitor µF 17.5
VAC 400
Crank case heater —
Fan & Fan Motor
Type Propeller
Q'ty ... Dia. 1 ... ø400
Fan motor model ... Q'ty UE6T-21D5PA-S ... 1
No. of poles ... rpm (230 V, High) 6 ...650
Nominal output W20
Coil resistance (Ambient temp. 20°C)ΩBRN-WHT :381.2
WHT-VLT :268.1
VLT-YEL :49.71
YEL-PNK :84.6
Safety devices Type Internal fuse
Operating temp. Open °C165±3
Close °C—
Run capacitor µF 1.5
VAC 440
Heat Exch. Coil
Coil Aluminum plate fin / Copper tube
Rows 1
Fin pitch mm1.3
Face area m20.377
External Finish Acrylic baked-on enamel finish
DATA SUBJECT TO CHANGE WITHOUT NOTICE.

15
Outdoor Unit AER509SCL
Controller PCB
Part No. POW-CL128E
Control circuit fuse 250 V 3.15 A
Compressor
Type Rotary (Hermetic)
Compressor model C-RN80H5B80228235
Nominal output W800
Compressor oil ... Amount ccFV68S ...500
Coil resistance (Ambient temp. 25°C)ΩC–R :3.38
C–S :7.49
Safety devices Type External(OLR A) External(OLR T)
Overload relay MRA99109-9201 CS-7C115
Operating temp. Open °C150±5115±3
Close °C69±1195±5
Operating amp.(Ambient temp. 25°C)Trip in 6 to 16 sec. at 16A —
Run capacitor µF 22.5
VAC 400
Crank case heater —
Fan & Fan Motor
Type Propeller
Q'ty ... Dia. 1 ... ø400
Fan motor model ... Q'ty UE6T-21D5PA-S ... 1
No. of poles ... rpm (230 V, High) 6 ...650
Nominal output W20
Coil resistance (Ambient temp. 20°C)ΩBRN-WHT :381.2
WHT-VLT :268.1
VLT-YEL :49.71
YEL-PNK :84.6
Safety devices Type Internal fuse
Operating temp. Open °C165±3
Close °C—
Run capacitor µF 1.5
VAC 440
Heat Exch. Coil
Coil Aluminum plate fin / Copper tube
Rows 1
Fin pitch mm1.3
Face area m20.377
External Finish Acrylic baked-on enamel finish
DATA SUBJECT TO CHANGE WITHOUT NOTICE.

16
Outdoor Unit AER512SCL
Controller PCB
Part No. POW-CL128E
Control circuit fuse 250 V 3.15 A
Compressor
Type Rotary (Hermetic)
Compressor model C-RN110H5B80235645
Nominal output W1,100
Compressor oil ... Amount ccFV68S ...550
Coil resistance (Ambient temp. 25°C)ΩC–R :1.962
C–S :5.38
Safety devices Type External(OLR A) External(OLR T)
Overload relay MRA98596-9201 CS-7C115
Operating temp. Open °C145±5115±3
Close °C69±1195±5
Operating amp.(Ambient temp. 25°C)Trip in 6 to 16 sec. at 21A —
Run capacitor µF 25.0
VAC 400
Crank case heater 240 V 20 W
Fan & Fan Motor
Type Propeller
Q'ty ... Dia. 1 ... ø400
Fan motor model ... Q'ty UE6T-21H5P-S ... 1
No. of poles ... rpm (230 V, High) 6 ...770
Nominal output W20
Coil resistance (Ambient temp. 20°C)ΩWHT-BRN :264.5
WHT-VLT :227.9
VLT-YEL :22.53
YEL-PNK :42.37
Safety devices Type Internal fuse
Operating temp. Open °C145±2
Close °C—
Run capacitor µF 2.0
VAC 440
Heat Exch. Coil
Coil Aluminum plate fin / Copper tube
Rows 1
Fin pitch mm1.3
Face area m20.379
External Finish Acrylic baked-on enamel finish
DATA SUBJECT TO CHANGE WITHOUT NOTICE.

2-3.Other Component Specifications
17
Thermistor (Coil sensor TH1) PCB-41E-S14 or PBC–41E–S4
Resistance kΩ–20°C40.1±5% 20°C 6.5±5%
–10°C24.4±5% 30°C 4.4±5%
0°C15.3±5% 40°C 3.0±5%
10°C 9.9±5% 50°C 2.1±5%
Power Relay (PR) G7L-2A-TUB
Coil rating AC 200–240V, 50/60Hz
Coil resistance Ω(at 23°C) 21 ±15%
Contact rating AC 220V, 25A
Transformer (TR2) ATR-J65
Rating Primary AC 230V, 50Hz
Secondary 19V, 0.315A
Capacity 6VA
Coil resistance Ω(at 22°C) Primary (WHT – WHT): 455 ±10%
Secondary (BRN – BRN): 2.85 ±10%
Thermal cut-off temp. 145°C
Outdoor Unit AER507SCL - AER509SCL - AER512SCL
Power Relay (PR) G7L-2A-TUB
Coil rating AC 200–240V, 50/60Hz
Coil resistance Ω(at 23°C) 21 ±15%
Contact rating AC 220V, 25A
Outdoor Unit AER507SC - AER509SC - AER512SC
Thermistor (Room sensor) DTN-TKS134B
Resistance kΩ25°C 5.0 ±3%
Thermistor (Coil sensor) DTN-TKS131B
Resistance kΩ0°C 15.0 ±2%
Transformer (TR) ATR-J105
Rating Primary AC 230V, 50/60Hz
Secondary 19V, 0.526A
Capacity 10VA
Coil resistance Ω(at 21°C) Primary (WHT – WHT): 205 ±10%
Secondary (BRN – BRN): 2.0 ±10%
Thermal cut-off temp. 150°C
Indoor Unit AWR507CL - AWR508CL - AWR509CL - AWR512CL