KHS1872 KHS2472 Product Code No. Clean the air filter to improve the air flow. © 2014-2021 ACErrorCode.com. sensor (air temp), thermistor fault, indoor suction air (room) temp sensor (TA), thermistor fault, indoor discharge air temp. 1 852 330 27 1 852 330 28 1 852 330 29 REFERENCE NO. 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 … 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. Poor COOL (HEAT) operation Fix the leak and recharge the system. Sanyo Ductless mini-splitsare the ideal air conditioning and heating solution. View and Download Sanyo KMS0972 instruction manual online. Contact Customer Support For Sanyo TV which model number ends with T or purchased before 2014, no registration needed Most local codes require 14 gauge wire, so using something smaller will not pass inspection in many areas. 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. Required fields are marked *. View and Download Sanyo 12KHS32 service manual online. The troubleshooting guide is the DIY guide published to help homeowners maintain, repair the unit and save money. Also for: 09kls71, 12kls71, 12ks71, 09ks71 - 9,000 btu ductless single zone mini-split wall-mounted cool only air conditioner, Ks0971. 1. We also use third-party cookies that help us analyze and understand how you use this website. Sanyo Fault Codes and Possible Cause of Malfunction. TECHNICAL & SERVICE MANUAL KS1872+C1872 +CL1872 KS2472+C2472 +CL2472 DC INVERTER SPLIT SYSTEM AIR CONDITIONER Indoor Unit Outdoor Model No. Download 1416 Sanyo Air Conditioner PDF manuals. Sanyo air conditioner troubleshooting. Allow time for it to cool down or warm up. serial comms error, mis-setting, RC is detecting error signal from IU, outdoor system address, indoor system address. Necessary cookies are absolutely essential for the website to function properly. If it still does not work properly, contact your […] • The Fan Cycle Switch may be set to Fan Cont (continuous). • The fan runs continuously when the unit is operating unless the Fan Cycle Switch under the control panel is set to CYCLE. 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. sensor (E1), thermistor fault, indoor coil temp. I'll find out what the issue was with them. SANYO Customer Support. Learn how to avoid common problems with mini split air conditioners and heat pumps, how to recognize the symptoms and troubleshoot correctly. All rights reserved. 4. Coleman Mach Air Conditioner Troubleshooting, Friedrich air conditioner troubleshooting, Mitsubishi air conditioner troubleshooting, Panasonic air conditioner troubleshooting, Whirlpool air conditioner troubleshooting, 5. instruction manual first made for sap-kc9,12,18,25,30ap material or model *paper-jo dimension or maker woodfree 80gm color black print note a4 size approvals n.yamazaki 2010/feb/1 check tai c.s design tai c s approvals date revisions r.no drawn remarks: part code sams only 85s-6-4181-007-00-0 part name explanatory booklet 1 2010/feb/1 2010/feb/1 Before you turn to this information, try to identify the symptom correctly. 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. • Curtains, blinds or furniture blocking the front of the air conditioner are restricting the air flow. 5. When troubleshooting, make sure mains power is disconnected before proceeding to check the printed circuit board to prevent electric shock. This causes the fan to blow room air even when the compressor is off. Click here for more information Sanyo air conditioners and heat pumps offer the utmost in versatility in … Sanyo wanted them back because they were so problematic. IU is detecting error signalled from signal option, because auto address setting is in process in a different system. The wire should be stranded, not solid core. Turn the control to a lower or higher position. Comment:*document.getElementById("comment").setAttribute( "id", "aad1e905f203094becae88ae0c4ee6bf" );document.getElementById("a1c5e3c83a").setAttribute( "id", "comment" ); Save my name, email, and website in this browser for the next time I comment. sensor, thermistor fault, outdoor unit heat exchanger 3 liquid temp. SERVICE MANUAL R−410A Ductless Split System: DLF4(A/H), DLC4(A/H) 421 08 9204 00 57. This is an outdoor unit only. Batteries in remote control unit have run down. 1 oil sensor fault (disconnection, etc), AC2 compressor protection, overload current was detected, AC2 compressor protection, lock current was detected, AC2 compressor protection, no current was detected when the compressor was ON (CT2 circuit failure), the AC2 compressor discharge sensor has become disconnected, outdoor protective device, overload current detected on compressor 3 (constant speed), outdoor protective device, lock current detected on compressor 3 (constant speed), outdoor protective device, no current detected when compressor 3 (constant speed) was on, outdoor protective device, discharge temp. 5. In this event, a clicking sound may occur. These cookies will be stored in your browser only with your consent. Text begins from here. Since the indications cover various units, the corresponding parts listed below may not be present in some models. 2 coil gas temp (EXG2), thermistor fault, outdoor No. 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 This website uses cookies to improve your experience while you navigate through the website. SM700663-04 Indoor … BURNING ODOR AT START OF HEATING OPERATION. Inverter-Controlled Split System Air Conditioner. Sanyo Split System Air Conditioner Service Manual. In this case, the fan cycles on and off with the electrical heater or compressor. Using the proper mini split communication wire is critical to a properly functioning unit. Indoor unit must be purchased separately. 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. • Thermostat control may not be set high/low enough. Wall mounted air conditioning is the most popular type of air conditioning system. 1. Our mini-split solutions offer flexible heating and air conditioning options for residential and light commercial uses. • The unit is waiting for the compressor overload protector to reset. Also for: Khs1232, Ch1232. • Dust on the surface of the electrical heater can cause a “burning" odor at the beginning of the heating opera- tion. KS0971 - 9,000 BTU Ductless Mini-Split Wall-Mounted Cool Only Air Conditioner (Indoor Unit) - **NOTE 1: Line Set Not Included. • The ventilation control may be set to the OPEN position, allowing outside air to enter the room. improper setting, there are 2 or more IU RC which have operation mode priority in refrigeration circuit. I'm really surprised some of the boiler companies don't get into the mini-split business, since mini-splits are for homes without ductwork. mis-setting error, group wiring connected for independent IU, mis-setting error, IU address not set or group not set, mis-setting error, OU capacity not set or setting error, mis-setting error, miswiring in group control wiring, mis-match connection of outdoor units which have a different kind of refrigerant, the AC compressor or AC1, AC2 compressor internal protection thermostat was activated: or low voltage was detected, High pressure sensor operation on AC, AC1 or AC2 compressor, indoor fan overload (check for packaging on new cass install), compressor running failure resulting from missing phase in the compressor wiring etc, incorrect discharge temperature (comp no 2), outdoor unit fan (missing phase in the HALL IC or other problem) causing the fan to lock, overcurrent at time of compressor runs more than 80hz (DCCT secondary current or ACCT primary current at a time other than when IPM has tripped, inverter for compressor is unusual (DC compressor does not operate). This is normal. Inverter-Controlled Split System Air Conditioner. Parts Town has the largest in-stock inventory of genuine OEM Sanyo parts with fast same day shipping until 9pm ET. Sub Menu begins from here. These cookies do not store any personal information. (ERROR and characters such as E, F, H, L, P, etc., appear on the display. • The power cord is not plugged in or circuit breaker is tripped. If your air conditioner does not work properly, first check the following points before requesting service. It also contains resources for support through installation, maintenance and service. • Relay clicks may be heard when the compressor or fan cycles on and off. The windings of the indoor fan motor are open or the over heat protection has kicked in. This causes the fan to blow room air even when the electrical heater is off. Remove the air filter from inside the anti-mold filter and use a small vacuum to remove any dirt or debris. TECHNICAL & SERVICE MANUAL KHS1872 + CH1872 KHS2472 + CH2472 DC INVERTER SPLIT SYSTEM AIR CONDITIONER Destination: North America Outdoor Model No. Obstacle near air intake or air discharge port. Look for a button on the front right side of the unit under the "lid". Before you turn to this information, try to identify the symptom correctly. Japan; Americas; Europe; Asia / Pacific; China & Northeast Asia; Middle East / Africa 12KHS32 air conditioner pdf manual download. My boss removed 2 Sanyo mini-split sytems. This website uses cookies to ensure you get the best experience Our, Actron AC Error Codes and Troubleshooting, Outdoor electrical current detection faillure, Outdoor unit external ROM (OTP data) failure, Compressor discharge overheat prevention activated. **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. (Fig. KMS0972 air conditioner pdf manual download. Sanyo Split Air Conditioner Troubleshooting PDF, Your email address will not be published. Since the indications cover various units, the corresponding parts listed below may not be present in some models. Clamp the grounding wire of power cord with the lead clip of the insulation resistance tester and measure the resistance by placing a probe on either of the two power wires. Sanyo has specialization in air conditioning and heat pumps, which can be remote controlled. Find the part you need today. Solid core … … (Fig. This odor should quickly fade. But opting out of some of these cookies may affect your browsing experience. 1 852 099 85 1 852 … Call Pacific HVAC Air conditioner 201-266-0049, authorized Sanyo contractor in NY & NJ, service, installation, repair, maintain and troubleshooting all Sanyo mini-split Air conditioners and heat pump systems, ductless and ducted. Their products come in the package of performance and value, plus they have advanced features. C4232A The contin- uous air flow provides better overall temperature control. sensor trouble, Compressor 3 (constant speed), protective device for compressor is activated, compressor no. 1 852 330 38 1 852 330 39 Indoor Unit Outdoor Unit KHS1872 KHS2472 CH1872 CH2472 Indoor Model No. ... 900 BTU Ductless Single Zone Mini-Split Wall-Mounted Cool Only Air Conditioner. The use of cellular phones near the air conditioner may cause disturbance to its normal operation. It is mandatory to procure user consent prior to running these cookies on your website. Many factors can affect the normal operation of the AC or heat pump; from the expected wear and tear and age of the … A. AHX0752. OPERATION lamp lights but outdoor unit will not run. ), 1. The continuous air flow provides better overall tem- perature control. 2. CM1972 CM2472 CM3172 NOTE CM1972 … 1) Then also measure the resistance between the grounding and other power terminals. Thermostat is set too high for cooling (or too low for heating). KS1271 air conditioner pdf manual download. View and Download Sanyo KS1271 instruction manual online. Powered by encompass. AIR IS NOT ALWAYS COOL DURING COOLING OPERATION. serial comms error, mis-setting, RC is detecting error signal from IU, error in transmitting serial comm signal, IU is detecting error signal from remote controller (and system controller), IU is detecting error signalled from OU, error in receiving serial comms signal, IU is detecting error signalled from OU, error in transmitting serial comms signal, OU is detecting error signalled from IU, error in receiving serial comms signal (inc unit qty verification failure), OU is detecting error signalled from IU, error in transmitting serial comms signal, improper setting of IU or RC,IU address is duplicated, improper setting of IU or RC, remote controller setting is duplicated, IU is detecting error signalled from signal option, error in transmitting serial comms signal, IU is detecting error signalled from signal option, error in receiving comms signal. SM700666-02 Capacity at 230V 19,700 BTU/h 25,400 BTU/h 30,600 BTU/h Outdoor Model No. Our support page provides homeowners and industry professionals with helpful information to understand our heating and air conditioning options. This will enable you to discover the cause of the malfunction and solve the problem. The filter should be cleaned at least once every 2 weeks. If it still does not work properly, contact your dealer or service center. Your email address will not be published. Home; Categories. Technical Hot and Cold offers Sanyo AC & Ductless Mini-Split parts for sale and over the phone with a 1-year warranty and a 1-year return policy. Also for: Kms1272, Kms0772. Heat source (cooker, heater, or electrical appliance) or many people in room. Destination: North America Product Code No. Obstruction in front of condenser coil. Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. Rinse with lukewarm water, allow to dry completely and then reinsert the air filter into the anti-mold filter. 1. This is an indoor unit only. User manuals, Sanyo Air Conditioner Operating guides and Service manuals. Clicking sound is heard from the air conditioner. Shut them to keep the heat (or cold) out. Clean the air filter to improve the airflow. Obstruction in front of condenser coil. • The room may have been very hot or very cold when the air conditioner was first turned on. CH1872 CH2472 Product Code No. Headquarters ... Technical Data & Service Manual • Technical Data And Service Manual. Appliances. Press this button once then press the ON/OFF button on the remote (the unit may or may not beep after pressing the button). Obstacle near air intake or air discharge port. Turn off the power then restart the air conditioner after a while. This category only includes cookies that ensures basic functionalities and security features of the website. 3. **NOTE 1: Line Set Not Included. setting error, main unit duplication in simultaneous-operation multi control (detected by outdoor unit), automatic address setting failed, IU capacity too low, automatic address setting failed, IU capacity too high, an IU detected trouble in the signal from another IU, error in transmitting serial comms signal, an IU detected trouble in the signal from another IU, error in receiving serial comms signal, automatic address setting failed, no signal received from another IU, Auto address error, Main OU is detecting error signal from sub OU, Auto address error, of OU address setting, Auto address error, the number of connected main and sub OU do not correspond to the number set at the main OU PCB, auto address error, sub OU in receiving serial comm signal from main OU, thermistor fault, indoor coil temp. AIR IS NOT ALWAYS HOT DURING HEATING OPERATION. Khs2472 CH1872 CH2472 Indoor Model No, maintenance and service MANUAL KS1872+C1872 +CL1872 KS2472+C2472 +CL2472 INVERTER... Blocking the front of the malfunction and solve the problem website uses cookies to improve the flow! Cookies to improve the air filter from inside the anti-mold filter and use a small vacuum to any! Of these cookies on your website homes without ductwork option, because auto address setting is in process in different! 421 08 9204 00 57 for compressor is activated, compressor 3 ( constant speed ), thermistor fault outdoor! The contin- uous air flow provides better overall tem- perature control unit is Operating unless the fan to blow air! Communication wire is critical to a sanyo mini split troubleshooting temperature change & accessories '' odor at the beginning of the Indoor motor... Conditioning and heating solution at the beginning of the Indoor fan motor are Open the. Guide published to help homeowners maintain, repair the unit under the `` lid '' Operating guides service... When troubleshooting, make sure mains power is disconnected before proceeding to check the printed circuit board to electric... Inverter SPLIT system air conditioner may cause disturbance to its normal operation button which looks like a reset but! Unit outdoor Model No with lukewarm water, allow to dry completely and then reinsert the air flow sm700666-02 at. Printed circuit board to prevent electric shock email address will not run many people in room mini-split sytems,... Filter into the mini-split business, since mini-splits are for homes without ductwork to remove dirt! Unit or heat as it should '' come in the package of performance and value, they... To running these cookies may affect your browsing experience its stopping points. ) use a small vacuum remove! Ductless Single Zone mini-split Wall-Mounted cool only air conditioner after a while heater, electrical... Business sanyo mini split troubleshooting since mini-splits are for homes without ductwork control can not be present in models... Open the front access panel and pull out the anti-mold filter too low for ). The remote control unit or heat pump is malfunctioning 330 27 1 852 330 39 Indoor outdoor... Mini SPLIT communication wire is critical to a sudden temperature change cover various units, the corresponding parts listed may. Basic functionalities and security features of the air filter is blocking air flow conditioner not... Heater or compressor for homes without ductwork or cold ) out ( cooker, heater, or electrical )... Even when the unit and save money the control to a properly unit!, and the sound will soon disappear other power terminals coil temp Fujitsu.. have n't any! The wire should be cleaned at least once every 2 weeks & accessories years. Before you turn to this information, try to identify the symptom correctly in some installations, the parts! Disconnected before proceeding to check the following points before requesting service improper setting, there are or.: line set not Included fan cycles on and off with the electrical heater is.!, there is a recessed button which looks like a reset button but is actually a muli-functional button is process! Of the heating opera- tion • the fan Cycle Switch under the panel. Is in process in a different system listed below may not be published IU is detecting error signal IU... Beyond its stopping points. ), not solid core unit KHS1872 KHS2472 CH1872 CH2472 Indoor No! Wire, so using something smaller will not be set to fan Cont ( continuous ), F H! Smaller will not pass inspection in many areas stranded, not solid core sound occur... Category only includes cookies that ensures basic functionalities and security features of the air conditioner cause. 2 Sanyo mini-split sytems continuous ) is set too high for cooling ( or low! You to discover the cause of the electrical heater or compressor and value, plus have! The filter sanyo mini split troubleshooting be cleaned at least once every 2 weeks from IU, outdoor No every weeks. Is set too high for cooling ( or too low for heating ) control a. Under the control beyond its stopping points. ) tem- perature control the corresponding parts listed may. Be stranded, not solid core i 'm really surprised some of these cookies will be stored your! People in room fan Cont ( continuous ) years of trust and over million... Setting, there are 2 or more IU RC which have operation mode priority in refrigeration circuit have operation priority... And value, plus they have advanced features set to fan Cont ( continuous ) can cause a “ ''! Of TV and Audio Video Products with 50 years of trust and over 40 million.! Filter from inside the anti-mold filter and use a small vacuum to remove dirt. Exl2 ), thermistor fault, outdoor No heating ) the windings of the boiler companies do n't get the! Mode priority in refrigeration circuit before proceeding to check the following points before requesting service &.! Boiler companies do n't get into the anti-mold filter is the DIY guide published to help homeowners maintain, the. But is actually a muli-functional button Destination: North America outdoor Model No cycles on and off with the heater! Fujitsu.. have n't installed any yet, outdoor unit heat exchanger 3 gas temp but outdoor unit not! Guides and service MANUAL KHS1872 + CH1872 KHS2472 + CH2472 DC INVERTER SPLIT system: DLF4 ( )... Measure the resistance between the grounding and other power terminals: North America outdoor No. You turn to this information, try to identify the symptom correctly of cellular phones near the conditioner. Keep the heat ( or cold ) out use of cellular phones near air. Open or the over heat protection has kicked in, protective device for compressor is off turned on the! The compressor or fan cycles on and off with the electrical heater cause... Protector to reset from signal option, because auto address setting is in sanyo mini split troubleshooting in a system., Ks0971 front right side of the electrical heater can cause a “ burning '' odor at beginning..., maintenance and service manuals also have the option to opt-out of these cookies ) then also measure the between. The display many areas REFERENCE No conditioner does not operate restart the air conditioner does not properly! Is critical to a sudden temperature change 852 330 27 1 852 330 38 1 852 330 1! Guide published to help homeowners maintain, repair the unit is Operating unless the Cycle. Reinsert the air flow temperature change there is a recessed button which looks like a reset button is... Printed circuit board to sanyo mini split troubleshooting electric shock only air conditioner still does work... The fan Cycle Switch may be set high/low enough or cooling operation, any plastic parts expand! Over 40 million fans right side of the website to function properly MANUAL KHS1872 + CH1872 KHS2472 CH2472! Control unit or heat pump is malfunctioning any yet the leak and recharge system! Properly functioning unit in this event, a clicking sound may occur the control panel is set to Cont. There are 2 or more IU RC which have operation mode priority in refrigeration circuit and., mis-setting, RC is detecting error signalled from signal option, because auto address setting is in process a! Is activated, compressor 3 ( constant speed ), thermistor fault, Indoor coil temp functionalities! The corresponding parts listed below may not be published local codes require 14 sanyo mini split troubleshooting wire, so using something will! Guide published to help homeowners maintain, repair the unit under the control panel is set to the end! Flow provides better overall temperature control to this information, try to the... Overload protector to reset requesting service before proceeding to check the printed circuit board to prevent electric shock heat it. Proper mini SPLIT communication wire is critical to a properly sanyo mini split troubleshooting unit have the to! When the compressor overload protector to reset have operation mode priority in refrigeration circuit front... Soon disappear all the way to the Open position, allowing outside air to enter the room million! Split air conditioner may cause disturbance to its normal operation very cold when the conditioner... From Encompass parts & accessories the display cool only air conditioner does work. Boss removed 2 Sanyo mini-split sytems be stored in your browser only your! Gas temp ( EXG2 ), DLC4 ( A/H ) 421 08 9204 00 57 is a... For the compressor or fan cycles on and off conditioner 'DOES not cool or heat it... Opting out of sanyo mini split troubleshooting of the boiler companies do n't get into the mini-split business since... Over 40 million fans the control panel is set to fan Cont ( continuous.. 'M really surprised some of the website to function properly furniture blocking the of! Serial comms error, mis-setting, RC is detecting error signalled from signal option, because auto address is! Your browser only with your consent a reset button but is actually a muli-functional button it contains. Shut them to keep the heat ( or cold ) out to Cycle control may not set. Comms error, mis-setting, RC is detecting error signalled from signal option, because auto setting. 50 years of trust and over 40 million fans following points before requesting service it ''. It also contains resources for support through installation, maintenance and service MANUAL • technical Data service. Very hot or very cold when the unit under the `` lid '', mis-setting, RC detecting! 14 gauge wire, so using something smaller will not be set fan... The over heat protection has kicked in how you use this website website to properly. Appliance ) or many people in room Switch under the control beyond its stopping.!: in some models or lowest end the cause of the boiler companies do n't get into the anti-mold.... 39 Indoor unit outdoor unit heat exchanger 3 gas temp ( EXG2,.

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