Air conditioner indoor unit cs-e10jd3ea; cs-e15jd3ea; cs-e18jd3ea; cs-e21jd3ea outdoor unit single split outdoor unit cu-e10hbea; cu-e15hbea; cu-e18hbea; cu-e21hbea multi split outdoor unit cu-2e15gbe; cu-2e18cbpg; cu-3e18ebe; cu-3e18jbe; cu-3e23cbpg; c (12 pages)
1 Safety Precautions • Read the following “SAFETY PRECAUTIONS” carefully before perform any servicing. • Electrical work must be installed or serviced by a licensed electrician. Be sure to use the correct rating of the power plug and main circuit for the model installed. •...
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In case of the soldering iron with temperature control, please set it to 700 ± 20°F (370 ± 10°C). Pb free solder will tend to splash when heated too high (about 1100°F / 600°C). 7. Power supply connection to the air conditioner. Connect the power supply cord of the air conditioner to the mains using one of the following methods.
2 Specifications 2.1. CS-E9GFEW-2 CU-E9GFE-2 ITEM Performance Test Condition Capacity Noise Level Capacity Noise Level Moisture Removal Air Volume Refrigeration Control Device Refrigeration Oil Refrigerant (R410A) Height Dimension Width Depth Net Weight Pipe Diameter Liquid Standard Length Pipe Length Range Height Difference Additional Gas Amount Refrigeration Charge Less...
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ITEM Type Material Motor Type Input Power Output Power QLo (Cool/Heat) Lo (Cool/Heat) Fan Speed Me (Cool/Heat) Hi (Cool/Heat) SHi (Cool/Heat) Fin Material Fin Type Heat Exchanger Row x Stage x FPI Size (W x H x L) Material Air Filter Type 1.
2.2. CS-E12GFEW-2 CU-E12GFE-2 ITEM Performance Test Condition Capacity Noise Level Capacity Noise Level Moisture Removal Air Volume Refrigeration Control Device Refrigeration Oil Refrigerant (R410A) Height Dimension Width Depth Net Weight Pipe Diameter Liquid Standard Length Pipe Length Range Height Difference...
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ITEM Type Material Motor Type Input Power Output Power QLo (Cool/Heat) Lo (Cool/Heat) Fan Speed Me (Cool/Heat) Hi (Cool/Heat) SHi (Cool/Heat) Fin Material Fin Type Heat Exchanger Row x Stage x FPI Size (W x H x L) Material Air Filter Type 1.
2.3. CS-E18GFEW-2 CU-E18GFE-2 ITEM Performance Test Condition Capacity Noise Level Capacity Noise Level Moisture Removal Air Volume Refrigeration Control Device Refrigeration Oil Refrigerant (R410A) Height Dimension Width Depth Net Weight Pipe Diameter Liquid Standard Length Pipe Length Range Height Difference Additional Gas Amount Refrigeration Charge Less Inner Diameter...
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ITEM Type Material Motor Type Input Power Output Power QLo (Cool/Heat) Lo (Cool/Heat) Fan Speed Me (Cool/Heat) Hi (Cool/Heat) SHi (Cool/Heat) Fin Material Fin Type Heat Exchanger Row x Stage x FPI Size (W x H x L) Material Air Filter Type 1.
5 Refrigeration Cycle Diagram 5.1. CS-E9GFEW-2 CU-E9GFE-2 CS-E12GFEW-2 CU-E12GFE-2 Piping size Model Liquid E9GFE-1/E12GFE-1 3/8” 1/4” If piping length is over rated length, additional refrigerant should be added as shown in the table. Rated Length Max. Min. Piping Elevation (m) Length (m) Max.
5.2. CS-E18GFEW-2 CU-E18GFE-2 Piping size Rated Length Max. Min. Piping Max. Piping Additional Model Elevation (m) Length (m) Length (m) Refrigerant (g/m) Liquid E18GFE-1 1/2” 1/4” If piping length is over rated length, additional refrigerant should be added as shown in the table.
8 Disassembly and Assembly Instructions 8.1. Outdoor Unit 8.1.1. CU-E9GFE-2 CU-E12GFE-2 1. Remove the 3 screws of the Top Panel. Fig. 13 2. Remove the 6 screws of the Front Panel. Fig. 14 3. Remove the screw of the Terminal Board Cover. 4.
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8.1.2. CU-E18GFE-2 1. Remove the 4 screws of the Top Panel. Fig. 19 2. Remove the 10 screws of the Front Panel. Fig. 20 3. Remove the Top Cover of the Electronic Controller. Fig. 21 • Be save to return the wiring to its original position •...
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DRAIN HOSE ASS'Y TAPE OPERATING INSTRUCTIONS INSTALLATION INSTRUCTIONS INSTALLATION INSTRUCTIONS (Note) • All parts are supplied from ACBU, Japan. • "O" marked parts are recommended to be kept in stock. QTY. CS-E9GFEW-2 CS-E12GFEW-2 ← CW1768075 ← CW1768082 ← CW1768099 ← CW1768107 ←...
10.2. CU-E9GFE-2 CU-E12GFE-2 Note: The above exploded view is for the purpose of parts disassembly and replacement. The non-numbered parts are not kept as standard service parts.
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REF. NO. PART NAME AND DESCRIPTION CHASSY ASSY ANTI - VIBRATION BUSHING COMPRESSOR NUT - COMPRESSOR MOUNT SOUND PROOF MATERIAL SOUND PROOF MATERIAL FAN MOTOR BRACKET FAN MOTOR (AC 30W SINGLE) SCREW - FAN MOTOR BRACKET SCREW - FAN MOTOR MOUNT PROPELLER FAN ASSY NUT - PROPELLER FAN CONDENSER...
10.3. CU-E18GFE-2 Note: The above exploded view is for the purpose of parts disassembly and replacement. The non-numbered parts are not kept as standard service parts.
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REF. NO. PART NAME AND DESCRIPTION CHASSY ASSY ANTI - VIBRATION BUSHING COMPRESSOR NUT - COMPRESSOR MOUNT SOUND PROOF MATERIAL FAN MOTOR BRACKET FAN MOTOR SCREW - FAN MOTOR BRACKET SCREW - FAN MOTOR MOUNT PROPELLER FAN ASSY NUT - PROPELLER FAN CONDENSER COMPLETE TUBE ASSY COMPLETE (EXP.