Owner's Manual
Page 2
...Electrical Safety 9 Temporary Use of an Adapter 11 Temporary Use of an Extension Cord 11 Installation 12 Window Requirements 12 Size 12 Clearance 13 Preparation of Chassis 14 Unit Installation 15 Operating Instructions 17 Location and Function of Controls 17 Remote Control Operations ........18 Remote... in accordance with the air conditioner. • If the power cord requires replacement, have an Authorized Servicer install an exact replacement part. • Installation work must be supervised to common problems in the chart of troubleshooting tips. Call 1-800-243-0000 to this...
...Electrical Safety 9 Temporary Use of an Adapter 11 Temporary Use of an Extension Cord 11 Installation 12 Window Requirements 12 Size 12 Clearance 13 Preparation of Chassis 14 Unit Installation 15 Operating Instructions 17 Location and Function of Controls 17 Remote Control Operations ........18 Remote... in accordance with the air conditioner. • If the power cord requires replacement, have an Authorized Servicer install an exact replacement part. • Installation work must be supervised to common problems in the chart of troubleshooting tips. Call 1-800-243-0000 to this...
Owner's Manual
Page 3
... to ignoring instructions will cause harm or damage. Do not use the power cord near a heater. • Improper assembly or installation may cause incorrect operation, including injury, fire, and poor performance electric shock hazards. • It may cause fire and electric shock...assist in this manual are as gasoline, benzene, thinner, etc. • It may cause failure and electric shock. WARNING • Installation Always install the expansion panel(s). Do not place the power cord near flammable gas or combustibles such as shown below. CAUTION This symbol indicates the...
... to ignoring instructions will cause harm or damage. Do not use the power cord near a heater. • Improper assembly or installation may cause incorrect operation, including injury, fire, and poor performance electric shock hazards. • It may cause fire and electric shock...assist in this manual are as gasoline, benzene, thinner, etc. • It may cause failure and electric shock. WARNING • Installation Always install the expansion panel(s). Do not place the power cord near flammable gas or combustibles such as shown below. CAUTION This symbol indicates the...
Owner's Manual
Page 4
... generation. shock. 4 Room Air Conditioner Do not operate with other appliances. Do not damage or use the socket if it may cause electric shock (See Installation Manual). ON Do not modify power cord length. • It will cause electric shock or fire due to heat generation. • No grounding may cause...
... generation. shock. 4 Room Air Conditioner Do not operate with other appliances. Do not damage or use the socket if it may cause electric shock (See Installation Manual). ON Do not modify power cord length. • It will cause electric shock or fire due to heat generation. • No grounding may cause...
Owner's Manual
Page 5
... electric parts. Do not operate the air conditioner if you smell gas. • It will not be repaired or replaced immediately. entire house. ENGLISH • Installation Never touch the metal parts of machine • It is running. Sharp edges Unplug the air conditioner if it damaged could result in the air... filter. • They are sharp and may cause explosion, fire, or electric shock. Safety Precautions Do not allow water to touch the sharp edges when installing. CAUTION Do not block the inlet or outlet. • It may cause electric shock and damage.
... electric parts. Do not operate the air conditioner if you smell gas. • It will not be repaired or replaced immediately. entire house. ENGLISH • Installation Never touch the metal parts of machine • It is running. Sharp edges Unplug the air conditioner if it damaged could result in the air... filter. • They are sharp and may cause explosion, fire, or electric shock. Safety Precautions Do not allow water to touch the sharp edges when installing. CAUTION Do not block the inlet or outlet. • It may cause electric shock and damage.
Owner's Manual
Page 7
... details. 4. Being exposed to direct airflow for details or call (800) 243-0000. The air conditioner is damaged and requires replacement, have an Authorized Servicer install an exact replacement part. ENGLISH Before Operation Before Operation Preparing for an extended period of time could be written on while cleaning inner parts of...
... details. 4. Being exposed to direct airflow for details or call (800) 243-0000. The air conditioner is damaged and requires replacement, have an Authorized Servicer install an exact replacement part. ENGLISH Before Operation Before Operation Preparing for an extended period of time could be written on while cleaning inner parts of...
Owner's Manual
Page 12
...EA (Sash Seal) (Not adhesive backed) Type F: 2 EA (Guide Panel) Type G: 1 EA (Support Bracket) Have the following tools available for installation: * Screwdriver (Slotted and Phillips) * Knife * Pencil * Ruler * Hammer * Level Window Requirements Size This room air conditioner is designed for proper... installation. Non-window installations, including using sleeves, holes in standard double-hung windows with actual opening of the upper sash to the window stool. ...
...EA (Sash Seal) (Not adhesive backed) Type F: 2 EA (Guide Panel) Type G: 1 EA (Support Bracket) Have the following tools available for installation: * Screwdriver (Slotted and Phillips) * Knife * Pencil * Ruler * Hammer * Level Window Requirements Size This room air conditioner is designed for proper... installation. Non-window installations, including using sleeves, holes in standard double-hung windows with actual opening of the upper sash to the window stool. ...
Owner's Manual
Page 13
... Frame Outer Sill Indoors Outdoors Figure. If the distance between Storm Window Frame and Wood Strip Mounted on Top of wood strips are not necessary. Install a second wood strip (approximately 6" long by the storm window frame. 2. If a storm window presents interference, fasten a 2" wide wood strip to the outside. 3. A Figure.... (Outdoors) to help condensation to drain properly to the inner window sill across the full width of the condenser. 1. Installation Clearance Proper clearance enhances the cooling efficiency of the unit and prevents heat radiation of the sill.
... Frame Outer Sill Indoors Outdoors Figure. If the distance between Storm Window Frame and Wood Strip Mounted on Top of wood strips are not necessary. Install a second wood strip (approximately 6" long by the storm window frame. 2. If a storm window presents interference, fasten a 2" wide wood strip to the outside. 3. A Figure.... (Outdoors) to help condensation to drain properly to the inner window sill across the full width of the condenser. 1. Installation Clearance Proper clearance enhances the cooling efficiency of the unit and prevents heat radiation of the sill.
Owner's Manual
Page 14
... with short side of the bottom window. The bracket helps to the underside of bracket as shown. Installation Preparation of the air conditioner. Tip! : Use a long screwdriver and installing the screws will be easier. Type A 2. Inner Sill Room Side Center Line 4. Install the L brackets behind the inner window sill, with screws Type A (Type A).
... with short side of the bottom window. The bracket helps to the underside of bracket as shown. Installation Preparation of the air conditioner. Tip! : Use a long screwdriver and installing the screws will be easier. Type A 2. Inner Sill Room Side Center Line 4. Install the L brackets behind the inner window sill, with screws Type A (Type A).
Owner's Manual
Page 15
... into the room. 3-2. Secure the guide panels Extend the guide panels (Type F) to fill the window opening . Install the sash seal and sash lock 3-1. Stuff the sash seal between the glass and the window to prevent air and insects from window. 1. Window ...in the window 1-1. If it is set correctly in the window, it does not, there is a problem with the installation. 2. Center Line 1-2. Cut the sash seal (Type E) to the window width. Unit Installation Installation Caution: During the following step, hold unit firmly until window sash is lowered to top channel behind the upper...
... into the room. 3-2. Secure the guide panels Extend the guide panels (Type F) to fill the window opening . Install the sash seal and sash lock 3-1. Stuff the sash seal between the glass and the window to prevent air and insects from window. 1. Window ...in the window 1-1. If it is set correctly in the window, it does not, there is a problem with the installation. 2. Center Line 1-2. Cut the sash seal (Type E) to the window width. Unit Installation Installation Caution: During the following step, hold unit firmly until window sash is lowered to top channel behind the upper...
Owner's Manual
Page 16
Support Bracket (Type G) 4. See ELECTRICAL DATA for attaching power cord to the inner window sill with a screw (Type B). Attach the Type B support bracket (Type G) to electrical outlet. 16 Room Air Conditioner Window installation of room air conditioner is now completed. Fasten the support bracket (Type G) using a screw removed from the air conditioner cabinet. Installation 3-4.
Support Bracket (Type G) 4. See ELECTRICAL DATA for attaching power cord to the inner window sill with a screw (Type B). Attach the Type B support bracket (Type G) to electrical outlet. 16 Room Air Conditioner Window installation of room air conditioner is now completed. Fasten the support bracket (Type G) using a screw removed from the air conditioner cabinet. Installation 3-4.
Owner's Manual
Page 20
... away from between the windows. Removal From Window Turn the air conditioner off, disconnect the power cord, remove the L bracket, the screws and Support Bracket installed through the condenser, making a mess and creating a slipping hazard. This simple step will save for reinstallation later. Press the drain pipe into the hole by...
... away from between the windows. Removal From Window Turn the air conditioner off, disconnect the power cord, remove the L bracket, the screws and Support Bracket installed through the condenser, making a mess and creating a slipping hazard. This simple step will save for reinstallation later. Press the drain pipe into the hole by...
Service Manual
Page 2
... PARTS ...7 2.3.1 OVERLOAD PROTECTOR ...7 2.3.2 COMPRESSOR ...8 2.3.3 CAPACITOR ...8 2.3.4 THERMOSTAT ...8 2.3.5 ROTARY SWITCH ...8 2.3.6 POWER CORD ...9 2.4 REFRIGERANT CYCLE ...9 2.4.1 CONDENSER ...9 2.4.2 EVAPORATOR ...10 2.4.3 CAPILLARY TUBE ...10 3. CIRCUIT DIAGRAM ...22 6. INSTALLATION ...12 3.1 SELECT THE BEST LOCATION ...12 3.2 HOW TO INSTALL ...12 3.3 ELECTRICAL DATA ...15 4. TROUBLESHOOTING GUIDE ...15 4.1 OUTSIDE DIMENSIONS...15 4.2 PIPING SYSTEM ...16 4.3 TROUBLESHOOTING GUIDE ...17 5. SERVICE PARTS LIST ...24 -2- CONTENTS 1.
... PARTS ...7 2.3.1 OVERLOAD PROTECTOR ...7 2.3.2 COMPRESSOR ...8 2.3.3 CAPACITOR ...8 2.3.4 THERMOSTAT ...8 2.3.5 ROTARY SWITCH ...8 2.3.6 POWER CORD ...9 2.4 REFRIGERANT CYCLE ...9 2.4.1 CONDENSER ...9 2.4.2 EVAPORATOR ...10 2.4.3 CAPILLARY TUBE ...10 3. CIRCUIT DIAGRAM ...22 6. INSTALLATION ...12 3.1 SELECT THE BEST LOCATION ...12 3.2 HOW TO INSTALL ...12 3.3 ELECTRICAL DATA ...15 4. TROUBLESHOOTING GUIDE ...15 4.1 OUTSIDE DIMENSIONS...15 4.2 PIPING SYSTEM ...16 4.3 TROUBLESHOOTING GUIDE ...17 5. SERVICE PARTS LIST ...24 -2- CONTENTS 1.
Service Manual
Page 3
... safety precautions prior to servicing the unit. 1.1 FEATURES • DESIGNED FOR COOLING ONLY • POWERFUL AND INCREDIBLE COOLING • TOP-DOWN CHASSIS FOR THE SIMPLE INSTALLATION AND SERVICE • BUILT-IN ADJUSTABLE THERMOSTAT • WASHABLE ONE-TOUCH FILTER • COMPACT SIZE 1.2 SPECIFICATIONS ITEMS MODELS COOLING CAPACITY (BTU/h) POWER SUPPLY (Phase, V, Hz...
... safety precautions prior to servicing the unit. 1.1 FEATURES • DESIGNED FOR COOLING ONLY • POWERFUL AND INCREDIBLE COOLING • TOP-DOWN CHASSIS FOR THE SIMPLE INSTALLATION AND SERVICE • BUILT-IN ADJUSTABLE THERMOSTAT • WASHABLE ONE-TOUCH FILTER • COMPACT SIZE 1.2 SPECIFICATIONS ITEMS MODELS COOLING CAPACITY (BTU/h) POWER SUPPLY (Phase, V, Hz...
Service Manual
Page 4
... safety precautions prior to servicing the unit. 1.1 FEATURES • DESIGNED FOR COOLING ONLY • POWERFUL AND INCREDIBLE COOLING • TOP-DOWN CHASSIS FOR THE SIMPLE INSTALLATION AND SERVICE • BUILT-IN ADJUSTABLE THERMOSTAT • WASHABLE ONE-TOUCH FILTER • COMPACT SIZE 1.2 SPECIFICATIONS ITEMS MODELS COOLING CAPACITY (BTU/h) POWER SUPPLY (Phase, V, Hz...
... safety precautions prior to servicing the unit. 1.1 FEATURES • DESIGNED FOR COOLING ONLY • POWERFUL AND INCREDIBLE COOLING • TOP-DOWN CHASSIS FOR THE SIMPLE INSTALLATION AND SERVICE • BUILT-IN ADJUSTABLE THERMOSTAT • WASHABLE ONE-TOUCH FILTER • COMPACT SIZE 1.2 SPECIFICATIONS ITEMS MODELS COOLING CAPACITY (BTU/h) POWER SUPPLY (Phase, V, Hz...
Service Manual
Page 6
...4) 5. Disconnect the unit from the cabinet as the top tabs lift out of power. 2. Replace the grille by pulling them off. Re-install by referring to the base pan and condenser. (See Figure 3) 4. Disconnect one housing terminal and 3 wires for procedures. 6. Remove 9 ... on page 8 for the fan motor and compressor. (See Figure 5) 7. Remove 2 screws that secure the control board to Section 2.1.1) 3. Re-install components by referring to the procedures above . (Refer to control board. (See Figure 1) 3. DISASSEMBLY INSTRUCTIONS 2.1 MECHANICAL PARTS 2.1.1 FRONT GRILLE 1. Pull...
...4) 5. Disconnect the unit from the cabinet as the top tabs lift out of power. 2. Replace the grille by pulling them off. Re-install by referring to the base pan and condenser. (See Figure 3) 4. Disconnect one housing terminal and 3 wires for procedures. 6. Remove 9 ... on page 8 for the fan motor and compressor. (See Figure 5) 7. Remove 2 screws that secure the control board to Section 2.1.1) 3. Re-install components by referring to the procedures above . (Refer to control board. (See Figure 1) 3. DISASSEMBLY INSTRUCTIONS 2.1 MECHANICAL PARTS 2.1.1 FRONT GRILLE 1. Pull...
Service Manual
Page 7
...that secures the shroud to the procedures above . This allows you to Section 2.1.1) 3. Lift the compressor upward with your thumbs. Re-install by referring to channel of condenser. 8. Remove the cabinet. (Refer to Section 2.1.3) 5. Remove the control board. (Refer to Section ...2.1.2) 4. Remove screw that secure the base pan to the procedures above . Re-install by referring to condenser. (See Figure 7) 7. Figure 7 Figure 8 Figure 9 -6- Figure 6 2.2.2 ORIFICE, TURBO FAN AND FAN 1. Remove 2 ...
...that secures the shroud to the procedures above . This allows you to Section 2.1.1) 3. Lift the compressor upward with your thumbs. Re-install by referring to channel of condenser. 8. Remove the cabinet. (Refer to Section 2.1.3) 5. Remove the control board. (Refer to Section ...2.1.2) 4. Remove screw that secure the base pan to the procedures above . Re-install by referring to condenser. (See Figure 7) 7. Figure 7 Figure 8 Figure 9 -6- Figure 6 2.2.2 ORIFICE, TURBO FAN AND FAN 1. Remove 2 ...
Service Manual
Page 8
... which fastens the terminal cover. 3. Remove the cabinet. (Refer to Section 2.2.3) 8. Remove the air guide upper. (Refer to Section 2.2.2) 7. Re-install the components by referring to the removal procedure above . 2.2.3 MOTOR 1. Remove the compressor, turbo fan, fan and shroud. (Refer to Section 2.2.1) 6. Re... 7. Remove the control board. (Refer to Section 2.2.1) 6. Push the air guide backward and lift it upward. (See Figure 11) 10. Re-install by referring to the motor. (See Figure 10) 8. Remove the front grille. (Refer to the procedures above. Remove all the leads from the ...
... which fastens the terminal cover. 3. Remove the cabinet. (Refer to Section 2.2.3) 8. Remove the air guide upper. (Refer to Section 2.2.2) 7. Re-install the components by referring to the removal procedure above . 2.2.3 MOTOR 1. Remove the compressor, turbo fan, fan and shroud. (Refer to Section 2.2.1) 6. Re... 7. Remove the control board. (Refer to Section 2.2.1) 6. Push the air guide backward and lift it upward. (See Figure 11) 10. Re-install by referring to the motor. (See Figure 10) 8. Remove the front grille. (Refer to the procedures above. Remove all the leads from the ...
Service Manual
Page 9
...removal procedure above . (See Figure 15) Figure 14 Figure 15 2.3.4 THERMOSTAT 1. Remove the compressor. 7. Re-install by referring to Section 2.1.3) 3. Re-install the components by referring to Section 2.3.1) 4. Remove all the leads of capacitor terminals. 6. Remove the control board....) 2.3.3 CAPACITOR 1. Remove the control board. (Refer to Section 2.1.3) 3. Remove the control board. (Refer to Section 2.1.3) 3. Re-install the components by referring to Section 2.1) 2. Discharge the refrigerant by placing a 20 KΩ resistor across the capacitor terminals. 4. After ...
...removal procedure above . (See Figure 15) Figure 14 Figure 15 2.3.4 THERMOSTAT 1. Remove the compressor. 7. Re-install by referring to Section 2.1.3) 3. Re-install the components by referring to Section 2.3.1) 4. Remove all the leads of capacitor terminals. 6. Remove the control board....) 2.3.3 CAPACITOR 1. Remove the control board. (Refer to Section 2.1.3) 3. Remove the control board. (Refer to Section 2.1.3) 3. Re-install the components by referring to Section 2.1) 2. Discharge the refrigerant by placing a 20 KΩ resistor across the capacitor terminals. 4. After ...
Service Manual
Page 10
...Pull the power cord. 9. Remove the air guide. (Refer to Section 2.1.1) 3. Remove 2 screws which fasten the condenser. 5. Re-install by referring to the procedures above . Figure 18 2.4 REFRIGERANT CYCLE 2.4.1 CONDENSER 1. Remove the front grille. (Refer to Section 2.2.1) 4....receptacles and remove the grounding screw. 7. After discharging the refrigerant completely, unbraze the interconnecting tube at the condenser connections. 6. Re-install by referring to procedures above . Remove the condenser. 7. 2.3.6 POWER CORD 1. Disconnect the unit from source of power. 2....
...Pull the power cord. 9. Remove the air guide. (Refer to Section 2.1.1) 3. Remove 2 screws which fasten the condenser. 5. Re-install by referring to the procedures above . Figure 18 2.4 REFRIGERANT CYCLE 2.4.1 CONDENSER 1. Remove the front grille. (Refer to Section 2.2.1) 4....receptacles and remove the grounding screw. 7. After discharging the refrigerant completely, unbraze the interconnecting tube at the condenser connections. 6. Re-install by referring to procedures above . Remove the condenser. 7. 2.3.6 POWER CORD 1. Disconnect the unit from source of power. 2....
Service Manual
Page 11
... follows: 7-1. Remove the hose from the pinch-off tubes. 3. Open valve C. Valve B is now pulling through the access valve which is installed as the system is used, just crack valves A and B for any subsequent procedures. 6. d. until 600 micron vacuum is obtained. Using a...7. Close valve A. 7-5. Watch the low-side gauge, allow the pressure to valve C by referring to the lowside. Turn off connection. Re-install by using a refrigerant recovery system. 3. Remove the cabinet. 2. Remove the air guide upper. (Refer to Section 2.2.1) 4. After discharging the unit...
... follows: 7-1. Remove the hose from the pinch-off tubes. 3. Open valve C. Valve B is now pulling through the access valve which is installed as the system is used, just crack valves A and B for any subsequent procedures. 6. d. until 600 micron vacuum is obtained. Using a...7. Close valve A. 7-5. Watch the low-side gauge, allow the pressure to valve C by referring to the lowside. Turn off connection. Re-install by using a refrigerant recovery system. 3. Remove the cabinet. 2. Remove the air guide upper. (Refer to Section 2.2.1) 4. After discharging the unit...