Table of Contents
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PORTABLE (LOCAL) AIR CONDITIONER
Extreme 9
SERVICE MANUAL
Read the instructions carefully before operating the appliance or carrying out maintenance work.
Observe all the safety instructions; failure to observe the instructions may lead to accidents and/or
.
damage. Keep these instructions in a safe place for future reference
V 10/13
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Summary of Contents for Argo Extreme 9
- Page 1 PORTABLE (LOCAL) AIR CONDITIONER Extreme 9 SERVICE MANUAL Read the instructions carefully before operating the appliance or carrying out maintenance work. Observe all the safety instructions; failure to observe the instructions may lead to accidents and/or damage. Keep these instructions in a safe place for future reference...
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Page 2: Table Of Contents
Content CONTENT Safety precaution ........................1 Installation ............................1 Caution ..............................1 Operational ............................1 Attention …………………………………………………………………………………………...…2 Specification ..........................3 Out dimension ........................... 5 Control panel & Description of function ……………………………………………………6 LED display............................6 Power key …………………………………………………………………………………………….6 Remote control function refrigerant cycle ……………………………………………………………8 Refrigerant cycle diagram ……………………………………………………………………9... -
Page 3: Safety Precaution
Safety Precaution Safety precaution Installation For electrical work, contact the dealer, seller, a qualified electrician, or an Authorized service center. Do not disassemble or repair the product by yourself. Sharp edges could cause injury, be especially careful of the case edges and the fins on the condenser and evaporator. -
Page 4: Attention
Specification Replace the all batteries in the remote control with new ones of the same type. Do not mix old and mew batteries or different types of batteries. Do not recharge or disassemble the batteries. Do not dispose of batteries in a fire. If the liquid from the batteries gets onto your skin or clothes, wash it well with clean water. -
Page 5: Specification
Out dimension 2 Specification Model EXTREME 9 Nameplate marking Power supply Ph-V-Hz 1φ,220V-240V~50Hz Cooling Capacity 2400 Cooling Power consumption Heating Power consumption Cooling Rated current 3.98 Cooling EER System data Refrigerant type R410A/520g Design pressure (Hi/Lo) L/DAY Moisture Removal(30℃,RH80%) Indoor air flow (l.-m.-h.) m³/h... - Page 6 Out dimension axial length x height x width 391.6x357x25.4 Number of circuits The test condition is 35'C db/24'C wb 3. Out dimension...
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Page 7: Control Panel & Description Of Function
Refrigerant cycle diagram CONTROL PANEL & DESCRIPTION OF FUNCTION POWER KEY FUNCTION (Cooling) When the unit is off, press one time to enter cooling mode; one more press will turn off the unit.(Please operate with remote control to select dehumidifying and fan function.) REMOTE CONTROL FUNCTION Instruction for the operating keys: When a remote control signal is transmitted, the corresponding icon on the display flashes once,... - Page 8 Refrigerant cycle diagram 1. Transmission window 2. Liquid crystal display 3. mode select key: Select from among the three functions: cooling, dehumidifying and Fan. The fast key function indicates the above operating modes in a cycle when the key is pressed without being released. However, the transmission icon will not appear until the key is released and the confirmed mode is transmitted.
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Page 9: Refrigerant Cycle Diagram
Refrigerant cycle diagram Middle fan speed 11. Low key Low fan speed Refrigerant cycle diagram The figure below is a brief description of the important components and their function in what is called the refrigeration system... -
Page 10: Pcb Drawing & Wiring Diagram
PCB drawing & Wiring diagram PCB drawing & wiring diagram The below picture is PCB schematic: 800160-AY-A-7-S-Q +12V BUZZER JZC7 4WY(20S) JZC6 PUMP R30/510 JZC5 R31/510 R33/510 R3/10k JZC4 R32/510 JZC3 IC3 S3F9454 R20/2K NEC2003 JZC2 S3F9454 100uF NTC-16D25 R25/2K BEG1 4MHz R8/5K... - Page 11 PCB drawing & Wiring diagram The below picture is PCB Layout: 800160-AY-A-7-S-Q Wiging Diagram...
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Page 12: Unit Disassembly Sequence
Feature Unit Disassembly sequence Step1 Casing Disassembly The air filters located on the rear of the unit can be removed simply by pulling the filter frame slightly out and then across to the side. disassemble hot and cool air filter then unscrew the casing of back panel a-back panel b-front panel- the left side plate and the right side plate –top cover screws... -
Page 13: Step2 Internal Parts Disassembly
Feature screws Step2 Internal Parts Disassembly Electric box Disassembly： screws... - Page 14 Feature Motor and PCB Disassembly： please also dismantle the screws at two sides screws Disassembly steps for water motor : please dismantle the screws of condensor,slide up the partition panel.and then slow take out the condensor from the left hand side.From there, you can see the water motor.Caution, please be note that in order to avoid any water split by water wheel, you should uphold the condensor screws Water motor Water wheel...
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Page 15: Feature
Feature Feature 9.1 Parts of the Air Conditioner Remove the air conditioner from the packing carton. It is recommended to keep the carton and packing material for storage or transportation of the unit. Leaves of air-outlet Front panel Exhaust hose Round connector Flat connector (with iron plates) - Page 16 Feature 4/ Round connector 5 / B type window kit 6 /Flat connector 7/Flat connector (with iron plates)
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Page 17: Electronic Function
Electronic function Electronic function 10.1 Function 10.1.1 With Cooling, dehumidifying and Fan mode。 10.1.2 With Auto switch on, off and green energy-saving mode function。 10.1.3 Ts range：Cooling：17～30℃ 10.1.4 Time delay safety control: compressor will restart in 3.5 minutes 10.1.5 With 3 fan speeds mode available in high, medium, low for the upper fan system & TURBO function. - Page 18 Electronic function B: Under the condition of T1≤T -1℃,the unit will be switched off, compressor will be off too ℃ C: Under the condition of T1≤T -1 ,the compressor and internal motor system will be switching back to the original setting 10.5.1.3 Cooling mode, the inner motor can be set high, middle, low fan speed。...
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Page 19: Timer Setting
Electronic function 10.7 Timer Setting 10.7.1 Timer setting can be set 1-24 hours 10.7.2 During the unit operation, you can set numbers of hours. The unit will be auto switch off . If the unit is under the off mode, then the pre-setting is for on-operation and can be re-set for different 10.8 other controls 10.8.1 Water pump operation cycles 10.8.1.1 Under the cooling and dehumidifying mode, compressor will operating, then if the compressor off... -
Page 20: Running Signal Indicator
Electronic function 10.12 running signal indicator 10.11.1 The unit is on to indicate the operation of unit is on as the compressor is running 10.11.2 The operating indicator is 0.5 second flash per time during the unit is on running mode with compressor is off 10.11.3 The operating indicator is off to indicate the unit is off or standby mode 10.11.4 When the main PCB board is not receiving any signal, but with the flashing of operating indicator,... -
Page 21: Basic Test Procedure
Basic test procedure Basic test procedure 11.1 Defective compressor Compressors are single phase, 220 or 240volt, depending on the model unit. All compressor motors are permanent split capacitor type using only a running capacitor across the start and run terminal. All compressors are internally spring mounted and externally mounted on rubber isolators. -
Page 22: Sealed Refrigeration System Repairs
Basic test procedure If test shows: A. Below normal high side pressure. B. Above normal low side pressure. C. Low temperature difference across coil. The compressor valves are faulty - replace the compressor. 11.1.4 Terminal overload (external) Some compressors are equipped with an external overload which is located in the compressor terminal box adjacent to the compressor body The overload is wired in series with the common motor terminal. - Page 23 Basic test procedure 5. Vacuum Pump (capable of 200 microns or less vacuum.) 6. Acetylene Welder 7. Electronic Halogen Leak Detector (G.E. Type H-6 or equivalent.) 8. Accurate refrigerant charge measuring device such as: a. Balance Scales - 1/2 oz. accuracy b. Charging Board - 1/2 oz.
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Page 24: Fan Motor
Basic test procedure small increments while operating the unit. 12. Restart unit several times after allowing pressures to stabilize. Pinch off process tubes, cut and solder the ends. Remove pinch off tool, and leak check the process tube ends. 11.2.4 Special procedure in the case of compressor motor burnout. -
Page 25: Capacitor
Basic test procedure 4. Apply "live" test cord probes on red wire and common terminal of capacitor. Motor should run at low speed. 5. Apply "live" test cord probes on each of the remaining wires from the speed switch or system switch to test intermediate speeds. -
Page 26: Characteristic Of Temperature Sensor
Characteristic of temperature sensor Characteristic of temperature sensor... -
Page 27: Trouble Shooting
Trouble shooting Trouble shooting PROBLEM POSSIBLE CAUSE REMEDY LED warning lights up 1 Electrical short on both Contact an electrician for repair temperature sensor and second and light off 8 seconds. LED warning lights up Electrical short of Contact an electrician for repair 2 seconds and light off temperature sensor copper tube and PCB... - Page 28 Trouble shooting Trouble shooting problems no signal Power source Power cord Replace proble damged Water full light on Check main pCB Repair and replacement Abnormal Control Abnormal dipslay Check if water full Water drainage or not Connection Micro switch Water full after Water pump problem between problem...
- Page 29 Trouble shooting Trouble shooting for electrical system unit not running With E1 signal compressor off With E1 signal compressor off Fan coil damaged Plug in Power source Power source Sensor wire off Plug 230V Senor of fan coil replacement damaged Temperature sensor replac Fuse damaged...
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