Related Manuals for Argo ECOLIGHT PLUS 9000 UI
Summary of Contents for Argo ECOLIGHT PLUS 9000 UI
- Page 1 PLUS INDOO PLUS 9000 UE PLUS 9000 UI PLUS 12000 UI ECOLIGHT PLUS 18000 UI ECOLIGHT PLUS 24000 UI...
- Page 2 Service Manual ................................................................................................................................................................................................................. Table of Contents...
- Page 3 Service Manual ........................................................................................................................................................................................................Table of Contents...
- Page 5 Model Product Code 220-240 Rated Voltage Power Rated Frequency Supply Phases Outdoor Power Supply Mode 2500 Cooling Capacity 2800 Heating Capacity Cooling Power Input Heating Power Input Cooling Current Input Heating Current Input 1500 Rated Input Rated Cooling Current Rated Heating Current 500/470/390/270 Air Flow Volume 0.60...
- Page 6 Outdoor Unit Model Outdoor Unit Product Code Compressor Manufacturer ZHUHAI LANDA COMPRESSOR CO.,LTD Compressor Model FTz-AN075ACBF-A Compressor Oil FW68DA Compressor Type Rotary Compressor LRA. Compressor RLA Compressor Power Input Compressor Overload Protector Throttling Method Capillary Set Temperature Range ºC 16~30 Cooling Operation Ambient Temperature Range ºC -15~43...
- Page 7 Model Product Code 220-240 Rated Voltage Power Rated Frequency Supply Phases Outdoor Power Supply Mode 3200 Cooling Capacity 3400 Heating Capacity Cooling Power Input Heating Power Input 4.15 Cooling Current Input 3.86 Heating Current Input 1500 Rated Input Rated Cooling Current Rated Heating Current 590/520/400/320 Air Flow Volume...
- Page 8 Outdoor Unit Model Outdoor Unit Product Code Compressor Manufacturer ZHUHAI LANDA COMPRESSOR CO.,LTD Compressor Model FTz-AN088ACBF-A Compressor Oil FW68DA Compressor Type Rotary Compressor LRA. Compressor RLA 3.60 Compressor Power Input Compressor Overload Protector Throttling Method Capillary Set Temperature Range ºC 16~30 Cooling Operation Ambient Temperature Range ºC...
- Page 9 Model Product Code Rated Voltage 220-240 Power Rated Frequency Supply Phases Power Supply Mode Outdoor Cooling Capacity 4600 Heating Capacity 5200 Cooling Power Input 1355 Heating Power Input 1340 Cooling Current Input Heating Current Input Rated Input 1900 Rated Cooling Current Rated Heating Current Air Flow Volume 850/800/700/600...
- Page 10 Outdoor Unit Model Outdoor Unit Product Code Compressor Manufacturer ZHUHAI LANDA COMPRESSOR CO.,LTD Compressor Model FTz-AN108ACBD Compressor Oil FW68DA or equivalent Compressor Type Rotary Compressor LRA. Compressor RLA Compressor Power Input Compressor Overload Protector Throttling Method Capillary Set Temperature Range ºC 16~30 Cooling Operation Ambient...
- Page 11 Model Product Code 220-240 220-240 Rated Voltage Power Rated Frequency Supply Phases Outdoor Outdoor Power Supply Mode 6200 6200 Cooling Capacity 6500 6500 Heating Capacity 1771 1771 Cooling Power Input 1646 1646 Heating Power Input Cooling Current Input Heating Current Input 2200 2200 Rated Input...
- Page 12 Outdoor Unit Model Outdoor Unit Product Code Compressor Manufacturer ZHUHAI LANDA COMPRESSOR CO.,LTD Compressor Model FTz-SM151AXBD Compressor Oil FW68DA Compressor Type Rotary Compressor LRA. Compressor RLA 6.06 Compressor Power Input 1330 Compressor Overload Protector Throttling Method Capillary Set Temperature Range ºC 16~30 Cooling Operation Ambient Temperature Range...
- Page 13 Heating operation ambient temperature range is -15ºC~24ºC Heating Cooling 09/18/24K 09/18/24K Conditions Condition Indoor:DB27°C WB19°C Indoor:DB20°C Indoor air flow: High Indoor air flow:Super High Pipe length:5m Pipe length:5m Outdoor temp.(°C) Outdoor temp.(°C) Heating Cooling 120% 100% Condition Indoor:DB27°C WB19°C Conditions Indoor air flow: Indoor:DB20°C Pipe length:5m...
- Page 14 Heating operation ambient temperature range is -25ºC~30ºC Cooling Heating Condition Conditions Indoor:DB27°C WB19°C Indoor:DB20°C Indoor air flow: High Indoor air flow:Super High Pipe length:5m Pipe length:5m -15 -10 -5 10 15 20 25 30 35 40 45 50 -25 -20 -15 -10 Outdoor temp.
- Page 15 Cooling: Pressure of gas pipe Rated cooling Inlet and outlet pipe temperature of heat connecting indoor and Fan speed of Fan speed of condition(°C) (DB/WB) exchanger Model outdoor unit indoor unit outdoor unit Indoor Outdoor P (MPa) T1 (°C) T2 (°C) 12 to 15 65 to 38 0.8~1.1...
- Page 16 Φ55 Φ55 Φ55 Φ55 Φ70 Φ70 Unit:mm Models 129.5 178.5 1081...
- Page 17 Unit:mm...
- Page 18 Unit:mm...
- Page 19 Unit:mm...
- Page 20 Outdoor unit Indoor unit Gas pipe side Valve 4-Way valve Di s charge Heat Suction Accumlator exchanger Compressor (evaporator) Heat exchanger Liquid pipe (condenser) side Valve Capillary Strainer Strainer COOLING HEATING...
- Page 21 White Green Jumper cap Yellow Brown COMP Compressor Blue Grounding wire YEGN Yellow/Green Black Violet Orange Note: Jumper cap is used to determine fan speed and the swing angle of horizontal lover for this model.
- Page 26 Fuse Auto button Live wire interface Interface of PG feedback interface Interface of health function neutral wire(only for the model with this 10 Swing interface function) Neutral wire interface Jumper cap Fan motor interface of PG 12 Interface of temperature sensor Interface of health function live wire(only 13 Display interface for the model with this function)
- Page 27 Interface of health function 10 WIFI terminal neutral wire Neutral wire terminal Wired controller terminal Motor terminal 12 Interface of display board Interface of health function 13 Jumper cap live wire Communication terminal for Auto button indoor unit and outdoor unit Terminal of live wire used for Up&down swing terminal supplying power for outdoor unit...
- Page 28 Earthing wire Neutral wire, live wire and communication cable 4-way valve Electric heating belt of chasssis Outdoor fan Electronic expansion valve Overload Temperature sensor Three-phase terminal of compressor...
- Page 29 Neutral wire, live wire and communication cable 4-way valve electric heating belt of chasssis Electronic expansion valve Outdoor fan Temperature sensor Overload Three-phase terminal of compressor...
- Page 30 This is a general use remote controller, it could be used for the air conditioners with multifunction; For some function, which the model doesn't have, if press the corresponding button on the remote controller that the unit will keep the original running status. After putting through the power, the air conditioner will give out a sound.
- Page 31 82°F); Fan speed: auto, low speed, medium speed, high speed. W h e n s e l e c t i n g " " , a i r c o n d i t i o n e r i s b l o w i n g f a n This indicator is not available for some models.
- Page 32 Press this button to start I FEEL function and " " will be Press this button to turn on or turn off the health and scavenging displayed on the remote controller. After this function is set, the functions in operation status. Press this button for the first remote controller will send the detected ambient temperature time to start scavenging function;...
- Page 33 energy-saving function. If “H1” is displayed on the remote controller while it’s not operated by the professional person/after-sales person, it belongs to the misoperation. Please operate it as below to cancel it.Under the OFF status of speed and it can't be adjusted. remote controller, hold the “MODE”...
- Page 34 speed and swing function is turned on. Press this auto button at ON status to turn off the unit. Heating mode: During auto heating mode or normal heating ode, auto fan speed will adjust the fan speed automatically according (1) Under this mode, fan and swing operates at setting status. to ambient temperature and set temperature.
- Page 35 will be displayed. 2. Only when remote control signal is switched to indoor ambient temperature display status (corresponding remote control code: 10) from other display status (corresponding remote control code: Working condition and process of cooling mode: 00, 01,11),controller will display indoor ambient temperature for 3s and then turn back to display set temperature.
- Page 36 Under the condition that compressor is turned on, when unit is changed to heating mode from cooling or drying mode, 4-way valve will be energized in 2~3mins delay. Note: Tcompensation is determined by IDU and ODU. If IDU controls the compensation temperature, then Tcompensation is determined according to the value sent by IDU to ODU;...
- Page 37 temperature can be set at: 25~30ºC (Cooling at low temperature), (Note: The indoor units have a function of power memory, the that is, the minimum setting temperature for outer units judgment machine can be restarted after remote shutdown and powering up is 25ºC .
- Page 38 Evaporator frozen-preventing protection function is allowed to If [T < [T Cooling overload frequency reducing temperature at high speed outer pipe Cooling begin after 6 min of starting the compressor. ] , you should adjust the compressor overload power turn-off temperature frequency by reducing 8Hz/90s till the lower limit;...
- Page 39 running 90s at the lower limit, if T heating overload frequency continuously occurs for six times, it should not be resumed automatically, and you should press the ON/OFF button to overload protects machine stopping; resume. During the process of running, if the running time of compressor exceeds the t Protection times clearing of discharge If the [T , then overload...
- Page 40 protection: The machine should be stopped or transferred to shall stop working for overcurrent protection; if [I Phase Current supply air, the trouble should be cleared immediately, and the ], and the compressor have stopped working Frequency Reducing Phase Current protection times are not counted.
- Page 41 reversion abnormity protection for four-way valve 3 min; and if it operate; still can’t run when the reversion abnormity protection for four- (2) When Toutdoor amb.>2 , the electric heating of chassis will way valve happens to stop working for 3 times in succession, it is stop operation;...
- Page 42 Internet Cloud intelligent Home Wi-Fi Cellular/ home Other Wi-FI appliances Home wireless router Home Wi-Fi Requirement for User's smart phone: iOS system Android system Support iOS7.0 and Support Android 4.4 and above version above version App Download Linkage Scan the QR code or search "Ewpe Smart" in the application market to download and install it. When "Ewpe Smart" App is installed, register the account and add the device to achieve long-distance control and LAN control of smart home appliances.
- Page 44 Any presence of air or other foreign substance in the refrigerant If compressor starts running when stop valve is open and circuit will cause system pressure rise or compressor rupture, connection pipe is not yet connected, air will be sucked in and resulting in injury.
- Page 48 Space to the wall At least 15cm Space to the wall At least 15cm Space to the obstruction At least 50cm Drainage pipe...
- Page 49 Start installation Preparation before installation Read the requirements select installation Prepare tools for electric connection location Select indoor unit Select outdoor unit installation location installation location Install the support of outdoor unit Install wall-mounting (select it according to the actual situation) frame, drill wall holes Connect pipes of indoor Fix outdoor unit...
- Page 50 the outdoor unit will not affect neighborhood. Name (2) The location should be well ventilated and dry, in which the Indoor unit outdoor unit wont be exposed directly to sunlight or strong wind. Outdoor unit (3) The location should be able to withstand the weight of outdoor unit.
- Page 51 (1) The pipe can be led out in the direction of right, rear right, left or rear left.(As show in Fig.3) (2) When selecting leading out the pipe from left or right, please it with the client. cut off the corresponding hole on the bottom case.(As show in Fig.4) (1) Hang the wall-mounting frame on the wall;...
- Page 52 (1) Connect the drain hose to the outlet pipe of indoor unit.(As show in Fig.8) N(1) N(1) (2) Bind the joint with tape.(As show in Fig.9) yellow- blue black brown blue black brown yellow- green green Fig.13 Outdoor unit connection Outdoor unit connection Drain hose Outlet pipe...
- Page 53 (1) The power cord and control wire cant be crossed or winding. (2) The drain hose should be bound at the bottom. Drain vent (1) Put the bound pipes in the wall pipe and then make them pass Chassis Drain hose Outdoor drain joint through the wall hole.
- Page 54 (1) Remove the wire clip; connect the power connection wire and signal control wire (only for cooling and heating unit) to the wiring The drain hose can't be fluctuant Fig.23) The water outlet The drain can't be placed hose can't in water The water be fluctuant...
- Page 55 Service Manual Check according to the following requirement after finishing installation. Items to be checked Possible malfunction Has the unit been installed The unit may drop, shake or emit noise. Have you done the cooling (heating) capacity. Is heat insulation of pipeline It may cause condensation and water dripping.
- Page 56 During cooling and drying operation, Possible reasons: High pressure except indoor fan operates, all loads 1. Refrigerant was superabundant; protection of stop operation. system During heating operation, the complete exchanger and bad radiating environment ); Ambient unit stops. temperature is too high. Antifreezing protection for Not the error code.
- Page 57 During cooling and drying operating, Outdoor ambient Outdoor temperature sensor hasnt been connected well or is compressor stops while indoor fan temperature sensor is damaged. Please check it by referring to the resistance table operates; During heating operation, the open/short circuited for temperature sensor) complete unit will stop operation During cooling and drying operation,...
- Page 58 During cooling and drying operation, Malfunction of module compressor will stop while indoor fan will temperature sensor operate; Replace outdoor control panel AP1 During heating operation, the complete circuit unit will stop After the complete unit is de-energized for 20mins, check During cooling operation, compressor will Module high whether the thermal grease on IPM Module of outdoor...
- Page 59 During cooling and drying operation, Malfunction of phase compressor will stop while indoor fan will current detection Replace outdoor control panel AP1 operate; During heating operation, the circuit for compressor complete unit will stop During cooling and drying operation, Malfunction of voltage compressor will stop while indoor fan will dropping for DC Supply voltage is unstable...
- Page 61 Main detection points: Start Malfunction diagnosis process: Is the wiring terminal between the temperature sensor and the controller Insert the temperature sensor tightly Is malfunction eliminated Is there short circuit due to trip- over of the parts Make the parts upright Is malfunction eliminated Is the temperature sensor normal...
- Page 62 Main detection points: Malfunction diagnosis process: Start While power is off stir the blade with a tool to see whether the blade rotates smoothly Tighten the screw; reassemble the blade, motor and shaft bearing rubber base sub-assy to make sure there is no foreign object between them Is malfunction eliminated Check if the connection of PG...
- Page 63 Main detection points: Malfunction diagnosis process: Start Appearance of the jumper cap Assemble the jumper cap with the same model Is malfunction eliminated Is the jumper cap inserted correctly Insert the jumper cap tightly Is malfunction eliminated Replace the jumper cap with the same model Is malfunction eliminated...
- Page 64 Main detection points: Malfunction diagnosis process: Start Turn power off for 1minute,the turn back on The unit returns to normal. U8 is still Conclusion:U8 is displayed due to displayed power off/on while the capacitor discharges slowly. The zero-cross detection circuit abnormal.Replace the mainboard with the same model...
- Page 65 Start Normal protection, please use it Unit restarts If the outdoor ambient temperature is after improving the outdoor ambient normally higher than 53°C? temperature Improve the radiating environment of Unit restarts unit (clean the heat exchanger and is good? normally remove surrounding obstacles) If the indoor and outdoor fan are Adjust the...
- Page 66 Start check if the connection wire are correctly connected detecting Replace the plate with the same model Is malfunction eliminated Replace the mainboard with the same model The end...
- Page 67 Main detection point: Malfunction diagnosis process: Turn on the unit and wait 1 minute Use DC voltmeter to measure the voltage on the two ends of electrolytic capacitor Fault with the Replace the Voltage higher than voltage testing control panel circuit on control panel AP1 Measure the AC voltage...
- Page 68 Main detection point: Malfunction diagnosis process: Anti-high temperature, overload protection Normal protection, please use If the outdoor ambient temperature is it after improve the outdoor ambient temperature After the unit de- energized for 20min Improve the If the radiating of outdoor radiating environment of unit...
- Page 69 Turn on the unit after energization Check the connection between the control board Whether IPM and the compressor by protection occurs after the unit has referring to the electric wiring diagram Check whether wires Whether Correctly connect the wires of of compressor (UVW) are connected the voltage between compressor according to the...
- Page 70 Mainly detect: Fault diagnosis process: Power on the unit Restart it up after Is stop time of the compressor 3 minutes longer than 3 minutes? Does startup fail? Connect the wires as Are the wires for the compressor connected per the connection correctly? Is connection sequence right? diagram Replace the control panel AP1...
- Page 71 Mainly detect: Fault diagnosis process: Out of step occurs once the Out of step occurs in unit is powered on. operation Check if the fan terminal Is stop time of the Replace the fan Is the outdoor fan working compressor longer than OFAN is connected capacitor C1 normally?
- Page 72 Mainly detect: Fault diagnosis process: 20 minutes after the complete unit is powered off Is the terminal FA for the Connect the electronic expansion valve wires correctly connected correctly? Resistances between the first four pins close to the terminal hole and the fifth pin are almost the same, less than 100 ohm.
- Page 73 Mainly detect: there any Fault diagnosis process: Start Did the equipment operate normally before the failure occurs? Check the wiring of the indoor and outdoor units with reference to the wiring diagram Check wiring inside of the indoor and Is the connection right? outdoor units Correctly connect the corresponding wires for...
- Page 74 Main detection points: Malfunction diagnosis process: Start Is malfunction Is the supply voltage unstable of the rated voltage on the nameplate eliminated Is the supply voltage too low Adjust the supply voltage to maintain it Is malfunction with overload? within normal range eliminated Is the indoor / outdoor Is malfunction...
- Page 75 No power supply, or poor connection After energization, operation indicator isnt bright wait for power recovery. If not, check power for power plug and the buzzer cant give out sound supply circuit and make sure the power plug is connected well. Wrong wire connection between Check the circuit according to circuit diagram Under normal power supply circumstances,...
- Page 76 Possible causes Discriminating method (air conditioner status) Troubleshooting Wrong wire connection, or poor Check the wiring status according to circuit Connect wires according to wiring diagram to make connection diagram Measure the capacity of fan capacitor with an Capacity of the ODU fan motor is Replace the capacity of fan damaged the deviation range indicated on the nameplate of...
- Page 77 The component picture is only for reference; please refer to the actual product.
- Page 78 Description Description Front Panel Assy Fan Motor Wall Mounting Frame Sub-assy Decorative Strip Connecting pipe clamp Front Panel Rubber Plug (Water Tray) Display Board Filter Sub-Assy Stepping Motor Screw Cover Crank Front Case Drainage Hose Guide Louver Air Louver Axile Bush Electric Box Cover2 Helicoid Tongue Electric Box Assy...
- Page 79 WiFi The component picture is only for reference; please refer to the actual product.
- Page 80 Description Description Front Panel Assy Motor Press Plate Decorative Strip Wall Mounting Frame Front Panel Connecting pipe clamp Display Board Crank Filter Sub-Assy Stepping Motor Front Case Drainage Hose Guide Louver Electric Box Assy Axile Bush Electric Box Air Louver(Manual) Terminal Board Helicoid Tongue Jumper...
- Page 81 43 42 The component picture is only for reference; please refer to the actual product.
- Page 82 Description Description Front Panel Guide Louver Filter Sub-Assy Axile Bush Electric Box Screw Cover Terminal Board Front Case Electric Box Cover Air Louver Helicoid Tongue Main Board Left Axile Bush Display Board Rear Case assy Shield Cover of Electric Box Cover Rubber Plug (Water Tray) Electric Box Cover Ring of Bearing...
- Page 83 33 34 The component picture is only for reference; please refer to the actual product.
- Page 84 Description Description Coping Compressor and Fittings Supporting Board(Condenser) Chassis Sub-assy 4-Way Valve Motor Support Sponge(Condenser) Brushless DC Motor Temperature Sensor Support Axial Flow Fan Condenser Assy Cabinet Capillary Sub-assy Front Grill Sensor Insert Drainage Joint(ODU) Right Side Plate Left Side Plate Earthing Plate Sub-assy Clapboard Wire Clamp...
- Page 85 The component picture is only for reference; please refer to the actual product.
- Page 86 Description Description Coping Compressor and Fittings Supporting Board(Condenser) Chassis Sub-assy 4-Way Valve Motor Support Sponge(Condenser) Brushless DC Motor Temperature Sensor Support Axial Flow Fan Condenser Assy Cabinet Capillary Sub-assy Front Grill Sensor Insert Drainage Joint(ODU) Right Side Plate Left Side Plate Earthing Plate Sub-assy Clapboard Wire Clamp...
- Page 87 The component is only for rererence;please refer to the actual product...
- Page 88 Description Description Front Panel Assy Valve Support Block Front grill Valve Cover Front Panel handle Axial Flow Fan Sensor Insert Drainage hole Cap Temp Sensor Sleeving Chassis Sub-assy Condenser Assy Drainage Joint Clapboard Sub-Assy Compressor and Fittings Motor Support Sub Compressor Gasket lTop Cover Sub-Assy 4-Way Valve...
- Page 89 Panel Pane Open the panel. Clasps Clasps Push out the axile bush on horizontal louver. Bend the horizontal louver with hand and then separate the horizontal louver from the crankshaft of step motor to Horizontal louver zontal louver remove it. Location of step motor Axile bush...
- Page 90 Panel Open the front panel; separate the panel rotation shaft Front panel the front panel. Note: The display of some models is fixed on the panel; Panel rotation t ti unscrew the screws fixing the display on the panel before removing the panel. Groove Screw Remove the screws on the electric box cover 2 to...
- Page 91 Electric box Loosen the connection clasps between Cold plasma generator and electric box, and then remove the cold plasma generator. Clasps Step motor Indoor tube Grounding screw temperature sensor Electric box assy ① Cut off the wire binder and pull out the indoor tube temperature sensor.
- Page 92 Screw At the back of the unit, Loosen the clasp,connection pipe clamp and then remove the connection pipe Connection pipe clamp clamp. Clasp Groove Rear Case assy First remove the left side of evaporator from the groove of bottom shell and then remove the right side from the clasp on the bottom shell.
- Page 93 Motor clasp the motor clamp. Screws Motor to remove them. Vertical louver Clasps Loosen the connection clasps between vertical louver and bottom case to remove vertical louver. Clasps...
- Page 94 big handle then remove the valve cover. valve cover top cover Remove connection screws connecting the top panel with the front panel and the right side plate, and then remove the top panel.
- Page 95 grille Remove connection screws between the front grille and the front panel. Then remove the grille. Remove connection screws connecting the front panel with the chassis and the motor support and then remove the front panel. front panel Remove connection screws connecting the right side plate with the valve support and the electric box.
- Page 96 Remove the nut on the blade and then remove the axial motor support motor Remove the tapping screws fixing the motor and disconnect the leading wire insert of the motor. Then remove the motor. Remove the tapping screws fixing the motor support and lift the motor support to remove it.
- Page 97 remove the isolation sheet. isolation sheet Unsolder the welding joint connecting the capillary, valves and the outlet pipe of condenser to remove the capillary. Do not block the capillary with welding slag during unsoldering. 4-way valve the welding joint between the gas valve and the air- liquid valve return pipe to remove the gas valve.
- Page 98 big handle then remove the valve cover. valve cover top cover Remove connection screws connecting the top panel with the front panel and the right side plate, and then remove the top panel.
- Page 99 grille Remove connection screws between the front grille and the front panel. Then remove the grille. Remove connection screws connecting the front panel with the chassis and the motor support and then remove the front panel. front panel Remove connection screws connecting the right side plate with the valve support and the electric box.
- Page 100 Remove the nut on the blade and then remove the axial motor support Remove the tapping screws fixing the motor and motor disconnect the leading wire insert of the motor. Then remove the motor. Remove the tapping screws fixing the motor support and lift the motor support to remove it.
- Page 101 sheet and then remove the isolation sheet. isolation sheet 4-way valve Unsolder the welding joint connecting the capillary, valves and the outlet pipe of condenser to remove the capillary. Do not block the capillary with welding slag during unsoldering. the welding joint between the gas valve and the air- return pipe to remove the gas valve.
- Page 102 valve cover Remove the connection screw and then remove the valve cover. Remove the connection screw and then remove the big handle. big handle...
- Page 103 top cover p cover Remove connection screws connecting the top panel with the front panel and the right side plate, and then remove the top panel. Remove connection screws between the front grille and the front panel. Then remove the grille. grille Remove connection screws connecting the front panel with the chassis and the motor support and then...
- Page 104 right side plate Remove connection screws connecting the right side plate with the valve support and the electric box. Then remove the right side plate. gasket Remove the nut and gasket on the blade and then Remove the tapping screws fixing the motor and disconnect the leading wire insert of the motor.
- Page 105 Remove screws fixing the electric box subassembly; loosen the wire bundle and unplug the wiring terminals. Then lift the electric box to remove it. Electric Box Assy remove the isolation sheet. isolation sheet 4-way valve Unsolder the welding joints connecting the 4-way valve assy and cut-off valve, remove the 4-way valve and cut- off valve.
- Page 106 remove the left side plate. left side plate assy and then remove the Remove condenser sub- condenser sub-assy assy. compressor foot nuts Remove the 3 foot nuts on the compressor and then remove the compressor.
- Page 107 Fahrenheit display Fahrenheit Celsius Fahrenheit display Fahrenheit Celsius Fahrenheit display Fahrenheit Celsius temperature temperature temperature 60.8 69/70 69.8 78/79 78.8 62/63 62.6 71/72 71.6 80/81 80.6 64/65 64.4 73/74 73.4 82/83 82.4 66/67 66.2 75/76 75.2 84/85 84.2 Fahrenheit display Fahrenheit Celsius Fahrenheit display...
- Page 108 Pipe Improper pipe expanding is the main cause of refrigerant leakage.Please expand Pipe cutter the pipe according to the following steps: A:Cut the pip Leaning Uneven Burr Pipe Shaper B:Remove the burrs Downwards C:Put on suitable insulating pipe. Union pipe D:Put on the union nut the union nut on the pipe.
- Page 109 Temp( Temp( Temp( Temp( 138.10 49.02 18.75 7.97 128.60 44.31 17.14 7.35 115.00 40.09 15.68 6.79 102.90 36.32 14.36 6.28 92.22 32.94 13.16 5.81 82.75 29.90 12.07 5.38 74.35 27.18 11.09 4.99 66.88 24.73 10.20 4.63 60.23 22.53 9.38 4.29 54.31 20.54 8.64...
- Page 110 The unit contains R32, a fluorinated greenhouse gas with global warming potential (GWP) = 675. Do not release R32 into the atmosphere.
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