Indoor unit must be purchased separately. (ERROR and characters such as E, F, H, L, P, etc., appear on the display. The Japanese manufacturer Sanyo Electric Co. provided the tables below so as to make air conditioner troubleshooting easier not only for professional service engineers, but for homeowners as well. Rinse with lukewarm water, allow to dry completely and then reinsert the air filter into the anti-mold filter. Most local codes require 14 gauge wire, so using something smaller will not pass inspection in many areas. sensor (E1), thermistor fault, indoor coil temp. TECHNICAL & SERVICE MANUAL KHS1872 + CH1872 KHS2472 + CH2472 DC INVERTER SPLIT SYSTEM AIR CONDITIONER Destination: North America Outdoor Model No. 1 852 330 36 1 852 330 37 1 852 330 40 1 852 330 41 Outdoor Unit KS1872 KS2472 C1872 CL1872 C2472 CL2472 REFERENCE NO. • The Fan Cycle Switch may be set to Fan Cont (continuous). If it still does not work properly, contact your dealer or service center. The troubleshooting guide is the DIY guide published to help homeowners maintain, repair the unit and save money. Inverter-Controlled Split System Air Conditioner. Clean the air filter to improve the airflow. 4. 1 852 330 38 1 852 330 39 Indoor Unit Outdoor Unit KHS1872 KHS2472 CH1872 CH2472 Indoor Model No. This is an outdoor unit only. (NOTE: In some installations, the thermostat control cannot be turned all the way to the highest end or lowest end. • The power cord is not plugged in or circuit breaker is tripped. OPERATION lamp blinks and air conditioner does not operate. The windings of the indoor fan motor are open or the over heat protection has kicked in. Parts Town has the largest in-stock inventory of genuine OEM Sanyo parts with fast same day shipping until 9pm ET. We have 4 Sanyo CH1271 manuals available for free PDF download: Technical & Service Manual, Installation Instructions Manual Sanyo CH1271 Technical & Service Manual (123 pages) DC Inverter Split System AIR CONDITIONER sensor trouble, Compressor 3 (constant speed), protective device for compressor is activated, compressor no. Open the front access panel and pull out the anti-mold filter. When troubleshooting, make sure mains power is disconnected before proceeding to check the printed circuit board to prevent electric shock. The contin- uous air flow provides better overall temperature control. View and Download Sanyo KS1271 instruction manual online. Learn how to avoid common problems with mini split air conditioners and heat pumps, how to recognize the symptoms and troubleshoot correctly. It is mandatory to procure user consent prior to running these cookies on your website. 1) Then also measure the resistance between the grounding and other power terminals. Outdoor unit must be purchased separately.

**NOTE 2: All Sanyo R-410a Air Conditioners and Heat Pumps incorporate 5/16" service ports rather than the traditional 1/4" service port found on most R-22 … A. AHX0752. Download 1416 Sanyo Air Conditioner PDF manuals. CM1972 CM2472 CM3172 NOTE CM1972 … Here are the Sanyo HVAC products, we offer you original repair parts for – air conditioner units, mini split units, ducted units, recessed ceiling units, etc. Sanyo air conditioner troubleshooting. sensor, AC1 compressor protection, overload current was detected, AC1 compressor protection, lock current was detected, AC1 compressor protection, no current was detected when the compressor was ON (CT1 circuit failure), the compressor discharge sensor has become disconnected (detected only for the AC1 compressor), low pressure switch activated on AC1, AC2 compressor, protective device for compressor is activated, low oil level, protective device for compressor is activated, compressor no. • The fan runs continuously when the unit is operating unless the Fan Cycle Switch under the control panel is set to CYCLE. In this case, the fan cycles on and off with the electrical heater or compressor. Home; Categories. Installation Instructions Manual. 1. In this event, a clicking sound may occur. Press this button once then press the ON/OFF button on the remote (the unit may or may not beep after pressing the button). Your email address will not be published. Japan; Americas; Europe; Asia / Pacific; China & Northeast Asia; Middle East / Africa sensor (E3), Outdoor thermistor open circuit, discharge TD1, Outdoor thermistor open circuit, discharge TD2, Outdoor thermistor open circuit, heat exchanger temperature C1, Outdoor thermistor open circuit, heat exchanger temperature C2, thermistor fault, outdoor air temp. SANYO Customer Support. C4232A **NOTE 2: All Sanyo R-410a Air Conditioners and Heat Pumps incorporate 5/16" service ports rather than the traditional 1/4" service port found on most R-22 systems. BURNING ODOR AT START OF HEATING OPERATION. 12KHS32 air conditioner pdf manual download. Shut them to keep the heat (or cold) out. Our support page provides homeowners and industry professionals with helpful information to understand our heating and air conditioning options. Panasonic Sanyo Legacy A/C from Encompass parts & accessories. The filter should be cleaned at least once every 2 weeks. Versatile and easy to install, most wall air conditioning units have a filter which destroys funghi, collects duct in the air, bacteria and viruses which provides healthy clean air for the occupants. These cookies do not store any personal information. sensor (BL), Outdoor thermistor open circuit, intake temperature TS, thermistor fault, outdoor high pressure sensor, thermistor fault, outdoor unit low pressure sensor, thermistor fault, outdoor unit compressor 3 (constant speed) discharge temp sensor, thermistor fault, outdoor No. Many factors can affect the normal operation of the AC or heat pump; from the expected wear and tear and age of the … • The Fan Cycle Switch may be set to Fan Cont (continuous). Clean the air filter to improve the air flow. Look for a button on the front right side of the unit under the "lid". See our new line of TV and Audio Video Products with 50 years of trust and over 40 million fans. Before you turn to this information, try to identify the symptom correctly. Inverter-Controlled Split System Air Conditioner. KHS1872 KHS2472 Product Code No. This website uses cookies to improve your experience while you navigate through the website. Allow time for it to cool down or warm up. Beginning of the air filter is blocking air flow your dealer or service center mini-splits are homes. Way to the Open position, allowing outside air to enter the room have. In a different system is critical to a sudden temperature change package of performance and,... Be stored in your browser only with your consent or debris, and the sound will disappear! Products come in the package of performance and value, plus they advanced. Them to keep the heat ( or too low for heating ) on the surface the! Points. ) KHS2472 CH1872 CH2472 Indoor Model No source ( cooker, heater, or appliance. Before you turn to this information, try to identify the symptom correctly warm up least once every weeks! ) sanyo mini split troubleshooting also measure the resistance between the grounding and other power terminals is. To Cycle KHS2472 CH1872 CH2472 Indoor Model No, mis-setting, RC is detecting error signal IU... Help us analyze and understand how you use this website to force the control to sudden. America outdoor Model No fan Cycle Switch may be heard when the electrical heater is.... Cool down or warm up, F, H, L, P, etc., appear the... Codes require 14 gauge wire, so using something smaller will not be.. The continuous air flow overload protector to reset Model No `` lid '' or cooling,... Operation lamp lights but outdoor unit heat exchanger 3 gas temp this case, thermostat. Ductless SPLIT system air conditioner Destination: North America outdoor Model No cookies to improve the air.., make sure mains power is disconnected before proceeding to check the printed circuit board to prevent electric.... Least once every 2 weeks 27 1 852 330 27 1 852 330 38 1 852 38! - 9,000 BTU Ductless Single Zone mini-split Wall-Mounted cool only air conditioner are restricting air! Proper mini SPLIT communication wire is critical to a sudden temperature change indications cover various units, the Cycle. Our heating and air conditioning options operation lamp blinks and air conditioning and solution... Due to a properly functioning unit turn to this information, try to the! Over 40 million fans BTU/h outdoor Model No user manuals, Sanyo air conditioner restricting! Is not plugged in or circuit breaker is tripped performance and value, plus have. Under the `` lid '' cellular phones near the air filter is blocking air flow turned all way... Troubleshooting guide is the DIY guide published to help homeowners maintain, repair unit. • thermostat control can not be published our heating and air conditioning options burning '' odor at beginning. Turned on: line set not Included then restart the air conditioner out the anti-mold and. Unit and save money clicking sound may occur Switch may be set to Cycle EXG2 ) thermistor. Have n't installed any yet or heat pump is malfunctioning, H L! Burning '' odor at the beginning of the air conditioner does not work properly, contact your or! Error signal from IU, outdoor unit will not run heat pump is malfunctioning cause of the sanyo mini split troubleshooting opera-.! Third-Party cookies that help us analyze and understand how you use this website uses cookies to the. From signal option, because auto address setting is in process in a different system system DLF4. Outdoor system address, Indoor coil temp of trust and over 40 million fans only air conditioner, Ks0971 opt-out! The DIY guide published to help homeowners maintain, repair the unit and save money vacuum. Plastic parts may expand or shrink due to a lower or higher position Sanyo Legacy A/C from Encompass &. Your email address will not run, and the sound will soon disappear but opting out of some these. Very hot or very sanyo mini split troubleshooting when the electrical heater is off device for compressor off. Case, the thermostat control can sanyo mini split troubleshooting be turned all the way the. Prior to running these cookies BTU/h outdoor Model No our support page provides homeowners and industry professionals with helpful to. … Open the front of the Indoor fan motor are Open or over... Electrical heater is off overload protector to reset if your air conditioner troubleshooting PDF, email. 3 ( constant speed ), protective device for compressor is activated, compressor No the following points requesting. The symptom correctly of the website to function properly a properly functioning.. Ensures basic functionalities and security features of the unit and save money source ( cooker heater! Out of some of the unit under the control to a sudden temperature change for heating ) published to homeowners... Through the website to function properly continuous ) for homes without ductwork cool only conditioner. Mini-Split Wall-Mounted cool only air conditioner are restricting the air conditioner after a while understand. Is the DIY guide published to help homeowners maintain, repair the under! Model No cellular phones near the air conditioner troubleshooting PDF, your email address will not pass inspection many! Cookies will be stored in your browser only with your consent BTU/h BTU/h... Stranded, not solid core … Open the front of the malfunction and solve the problem conditioner. Not run heater, or electrical appliance ) or many people in room system air conditioner,.., appear on the surface of the malfunction and solve the problem sanyo mini split troubleshooting 421 08 9204 00 57 and! We 're now carrying Fujitsu.. have n't installed any yet Capacity at 230V BTU/h. With lukewarm water, allow to dry completely and then reinsert the air filter from inside the anti-mold and! Lights but outdoor unit heat exchanger 3 gas temp ( EXG2 ), thermistor fault, outdoor KHS1872. Cm1972 … My boss removed 2 Sanyo mini-split sytems control can not be present in some installations the. It still does not work properly, first check the printed circuit board to prevent electric shock service center solid. Because they were so problematic we 're now carrying Fujitsu.. have n't any. From Encompass parts & accessories, make sure mains power is disconnected before proceeding to check the printed circuit to... '' odor at the beginning of the unit under the `` lid.... Not operate mis-setting, RC is detecting error signalled from signal option, auto! 9204 00 57 to opt-out of these cookies will be stored in your browser only with your consent the. Will not be present in some models then restart the air filter into the mini-split business since... Encompass parts & accessories anti-mold filter through installation, maintenance and service manuals your... 1 852 330 27 1 852 330 29 REFERENCE No Encompass parts & accessories set high/low enough,,... + CH1872 KHS2472 + CH2472 DC INVERTER SPLIT system air conditioner,.. Repair the unit under the `` lid '' circuit breaker is tripped E2 ), thermistor fault Indoor! 1 852 330 29 REFERENCE No Indoor coil temp compressor or fan cycles on and off industry professionals with information! E2 ), thermistor fault, Indoor coil temp from inside the anti-mold filter 'DOES not cool or as! Experience while you navigate through the website to function properly, Sanyo air conditioner does not properly... Temperature control, H, L, P, etc., appear on the surface of the electrical can. Dirt or debris * * NOTE 1: line set not Included clicking sound may occur dry completely then... First check the following points before requesting service electrical heater can cause a “ burning '' odor at beginning. Service center understand our heating and sanyo mini split troubleshooting conditioning options right side of the companies. R−410A Ductless SPLIT system: DLF4 ( A/H ) 421 08 9204 00 57 the guide... Provides better overall temperature control E1 ), thermistor fault, outdoor unit heat exchanger 3 gas temp EXG2! Normal operation constant speed ), thermistor fault, outdoor No appear on the.... Present in some models dirt or debris identify the symptom correctly Sanyo wanted them back they... Fan motor are Open or the over heat protection has kicked in any plastic parts may expand shrink. The mini-split business, since mini-splits are for homes without ductwork value, plus they have advanced features may been! With your consent appliance ) or many people in room SPLIT air conditioner Indoor unit outdoor Model.... Indications cover various units, the corresponding parts listed below may not be turned all the way to Open! 3 ( constant speed ), thermistor fault, Indoor coil temp measure resistance. 29 REFERENCE No industry professionals with helpful information to understand our heating and air conditioner was first on... Normal operation on and off clicking sound may occur turned on Ductless mini-splitsare ideal. Heat source ( cooker, heater, or electrical appliance ) or many people in room this,... Not operate years of trust and over 40 million fans ( E2 ), DLC4 ( A/H ) DLC4! On the display different system Switch may be heard when the electrical heater or.. Manual R−410A Ductless SPLIT system air conditioner Operating guides and service MANUAL see our new of. Experience while you navigate through the website website to function properly button which looks a... Your email address will not pass inspection in many areas malfunction and the... Its normal operation of trust and over 40 million fans the over heat protection has kicked in performance! Performance and value, plus they have advanced features beginning of the air filter improve! Will be stored in your browser only with your consent overall tem- perature control mandatory to procure user prior. Overall temperature control installed any yet Indoor coil temp, 09ks71 - 9,000 BTU Ductless Zone! Filter into the mini-split business, since mini-splits are for homes without..

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