INVENTOR COOL/FCOOL-8BS User manual

ENGLISH
AIR CONDITIONING SYSTEMS
• SERVICE MANUAL
ENGLISH
AIR CONDITIONING SYSTEMS
PORTABLE
MODELS:
COOL
FCOOL-8BS

Service Manual
Table of Contents
Part Ⅰ: Technical Information ............................................................ 1
1. Summary .................................................................................................... 1
2. Specications .......................................................................................... 2
3. Outline Dimension Diagram ..............................................................4
4. Refrigerant System Diagram ......................................................... ..5
5. Electrical Part......................................................................................... ..6
5.1 Wiring Diagram ......................................................................................... ..6
5.2 PCB Printed Diagram ................................................................................ ..7
6. Function and Control ......................................................................... ..9
6.1 Introduction of control panel ...................................................................... ..9
6.2 Remote Controller Introduction ................................................................. 10
6.3 Introduction of Basic Mode Function ......................................................... 13
Part Ⅱ: Maintenance ............................................................................ 15
7. Notes Maintenance ............................................................................. 15
8. Install .......................................................................................................... 18
8.1 Install Drainage Pipe ................................................................................. 18
8.2 Install Window Frame ................................................................................ 18
8.3 Installation and Disassembly of Heat Discharge Pipe............................... 19
8.4 Operation test ............................................................................................ 21
8.5 Drainage way ............................................................................................ 21
8.6 Clean and Maintenance ............................................................................ 22
9. Maintenance ........................................................................................... 23
9.1 Error Code ................................................................................................. 23
9.2 Malfunction Detection Flowchart ............................................................... 25
9.3 Maintenance Method for Common Malfunction ........................................ 31
10. Exploded View and Parts List .................................................... 33
11. Removal Procedure .......................................................................... 35
Appendix: ......................................................................................................46
Appendix 1: Reference Sheet of Celsius and Fahrenheit ............................... 46
Appendix 2: List of Resistance for Temperature Sensor ................................. 47
Appendix 3: Resistance Value Table of Humidity Sensor ............................... 50
Table of Contents

1
Technical Information
Service Manual
COOL
FCOOL-8BS
YX1F
1. Summary
Part Ⅰ: Technical Information
Remote Controller:
ON/OFF MODE
FAN SWING
SLEEP TIMER
+
-
AUTO
COOL
DRY
FAN
HEAT
T-ON T-OFF
SWING
SLEEP
LOCK
SPEED

2Technical Information
Service Manual
Parameter Unit Value
Model GPC08AH-K3NNC3D
Power
Supply
Rated Voltage V ～220-240
Rated Frequency Hz 50
Phases 1
Cooling Capacity Btu/h 8000
Heating Capacity Btu/h /
Cooling Power Input W 900
Heating Power Input W /
Cooling Power Current A 4.2
Heating Power Current A /
Rated Input W 1130
Rated Current A 4.6
Air Flow Volume(H/M/L) m3/h 330/300/250
Dehumidifying Volume L/h 0.75
EER Btu/w.h 8.89
COP Btu/w.h /
SEER /
HSPF /
Application Area m210-16
Climate Type T1
Isolation I
Moisture Protection IPX0
Permissible Excessive Operating Pressure for
the Discharge Side MPa 3.8
Permissible Excessive Operating Pressure for
the Suction Side MPa 1.7
Throttling Method Capillary
Defrosting Method /
Fuse A 3.15
Operation Temp oC 16~30
Ambient Temp (Cooling) oC 16~35
Ambient Temp (Heating) oC /
Sound Pressure Level (H/M/L) dB (A) 54/52/50
Sound Power Level (H/M/L) dB (A) 65/63/61
Dimension (WXHXD) mm 300X790X345
Dimension of Carton Box (LXWXH) mm 562X352X825
Dimension of Package (LXWXH) mm 565X355X840
Net Weight kg 24
Gross Weight kg 28
Refrigerant R410A
Refrigerant Charge kg 0.46

3
Technical Information
Service Manual
The above data is subject to change without notice. Please refer to the nameplate of the unit.
Compressor
Compressor Manufacturer/
Trademark
ZHUHAI LANDA COMPRESSOR
CO., LTD.
Compressor Model QXA-A083A130
Compressor Oil RB68EP
Compressor Type Rotary
L.R.A. A 15
Compressor RLA A 3.5
Compressor Power Input W 740
Overload Protector UP3-A0
Evaporator
Fan Type Centrifugal
Diameter Length(DXL) mm Φ146X108.5
Fan Motor Speed(H/M/L) r/min 1250/1150/1050
Output of Fan Motor W 45
Fan Motor RLA A 0.41
Fan Motor Capacitor μF 3.5
Form Aluminum Fin-copper Tube
Pipe Diameter mm Φ7
mm 2-1.3
Coil Length (LXDXW) mm 377.5X25.4X266.7
Swing Motor Model /
Output of Swing Motor W /
Condenser
Fan Type Centrifugal
Fan Diameter mm Φ185X77
Form Aluminum Fin-copper Tube
Pipe Diameter mm Φ7
mm 2-1.4
Coil Length (LXDXW) mm 343X25.4X266.7
Fan Motor Speed rpm /
Output of Fan Motor W /
Fan Motor RLA A /
Fan Motor Capacitor μF /

4
Technical Information
Service Manual
COOL/FCOOL-8BS
Unit:mm
3. Outline Dimension Diagram
345
300
790

5
Technical Information
Service Manual
4. Refrigerant System Diagram
HEAT
EXCHANG
E
(EVAPORATOR)
HEAT
EXCHANGE
(CONDENSER
)
COMPRESSOR
CENTRIFUGAL FANCENTRIFUGAL FAN
Accumlator
Suction
Discharge
Capillary Strainer

6Technical Information
Service Manual
Symbol Symbol Color Symbol Symbol Color Symbol Name
WH White GN Green COMP Compressor
YE Yellow BN Brown Grounding wire
RD Red BU Blue / /
YEGN Yellow/Green BK Black / /
VT Violet OG Orange / /
5. Electrical Part
5.1 Wiring Diagram
●Instruction
●Electric Diagram
These wiring diagrams are subject to change without notice; please refer to the one supplied with the unit.
COOL/FCOOL-8BS

7
Technical Information
Service Manual
5.2 PCB Printed Diagram
(1)Silk screen on main board
COOL/FCOOL-8BS
4
3
2
1 15 1314 12
9
11
10
8
56
TOP VIEW
BOTTOM VIEW
NO. NAME
1 Connect neutral wire
2 Piezoresistance
3 Fuse
4 Drive replay of compressor
5 Buzzer
6 Interface of display board
7Interface of high-level detection
switch
8Terminal of outdoor tube
temperature sensor
9Terminal of ambient temperature
sensor
10 Terminal of tube temperature
sensor
11 Interface of swing motor
12 Interface of draw water motor
13 Interface of outdoor fan
14 Interface of 4-way valve
15 Interface of fan

Service Manual
(2)Silk screen on display board
COOL/FCOOL-8BS
TOP VIEW
BOTTOM VIEW
receiving head
connect with main baord
8Technical Information