Fault | Shinco KFR-25GWZ BM manual

Shinco Service Manual

			1、INDOOR MOTOR OR INDOOR MOTOR CAPACITOR IS
			FAULT
13	INDOOR MOTOR IS FAULT	E3	2、INNER WIRING DON’T CONNECT WELL
			3、INDOOR PCB IS FAULT
			4、INDOOR MOTOR IS BLOCKED

14	INDOOR PCB BAORD IS FAULTY	EE	INDOOR PCB BAORD IS FAULTY


			1、 CHECK IF THE OUTLET IS BLOCKED OR THE
1	OUTDOOR DISCHARGE TEMP IS	P1	CONDENSOR IS DIRTY
1	TOO HIGH	P1	2、 CHECK THE OUTDOOR MOTOR WORK NORMALLY
	TOO HIGH		2、 CHECK THE OUTDOOR MOTOR WORK NORMALLY
			3、CHECK IF THE REFRIGERANT IS CHARGED TOO MUCH

			1、 CHECK IF THE REFRIGERANT IS CHARGED TOO
2	DRIVER BOARD PROTECTION	P7	MUCH
2	DRIVER BOARD PROTECTION	P7	2、 CHECK IF THE COMPRESSOR IS BLOCKED
			2、 CHECK IF THE COMPRESSOR IS BLOCKED
			3、 IPM MOLD IS FAULT

3	THE VOLTAGE IS NOT STABLE	P3	CHECK THE POWER SUPPLY

			1、CHECK IF THE REFRIGERANT IS CHARGED TOO MUCH
			2、CHECK IF THE VOLTAGE IS TOO LOW, POWER
	ELECTRIC CURRENT IS TOO		WRINGIS TOO THIN OR TOO LONG OR CONTACT
4	ELECTRIC CURRENT IS TOO	P2	BADLY
4	HIGH	P2	BADLY
	HIGH		3、 CHECK IF THE OUTLET IS BLOCKED OR THE
			3、 CHECK IF THE OUTLET IS BLOCKED OR THE
			CONDENSOR IS DIRTY
			4、 CHECK THE OUTDOOR MOTOR WORK NORMALLY

			1.COMPRESSOR OCR IS OPEN CURCUIT
			2. CHECK IF THE OCR TEMPERATURE IS TOO HIGH
			AND OCR TRIPED
5	OCR TRIPED	P4

6	INDOOR PIPE TEMP. IS TOO	P5	1、CHECK INDOOR MOTOR WORK NORMALLY
6	HIGH WHEN HEATING	P5	2、CHECK FILTER NET OR EVAPERATOR IS DIETY
	HIGH WHEN HEATING		2、CHECK FILTER NET OR EVAPERATOR IS DIETY

7	OUTDOOR PIPE TEMP. ID TOO	P6	1、CHECK IF THE REFRIGERANT IS CHARGED TOO MUCH

1、CHANGE MOTOR OR CAPACITOR 2、FIX THE WIRINGS 3、CHANGE INDOOR PCB

4、REMOVE THE BLOCKING INDOOR PCB BAORD IS FAULTY

1、REMOVE OBSTACLE AROUND OUTDOOR UNIT OR WASH THE CONDENSER

2、CHANGE OUTDOOR MOTOR OR MOTOR CAPACITOR 3、REGULATE THE QUANTITY OF REFRIGERANT 1、REGULATE THE QUANTITY OF REFRIGERANT 2、CHANGE COMPRESSOR

3、CHANGE IPM MOLD

RESTART THE AIR CONDITIONER 1、REGULATE THE QUANTITY OF REFRIGERANT

2、UPDATING POWER SUPPLY, CHANG POWER WIRING 3、 REMOVE OBSTACLE AROUND OUTDOOR UNIT OR WASH THE CONDENSER

4、CHANGE OUTDOOR MOTOR OR MOTOR CAPACITOR

1、 CHANGE OCR OR COMPRESSOR

2、TURN OFF THE AIR CONDITIONER, AND RESTART IT 2 HOUR LATER

3、IF AIR CONDITIONER IS ON AND OFF REGULARLY, CHECK OUTDOOR MOTOR OR MOTOR CAPACITOR, THE OUTLET IS BLOCKED OR THE CONDENSOR IS DIRTY

1、CHANGE OUTDOOR MOTOR OR MOTOR CAPACITOR。 2、 WASH THE FILETE NET OR EVAPERATOR 1、REGULATE THE QUANTITY OF REFRIGERANT

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KFR-25GWZ BM, KFR-25GWZ, BM specifications

The Shinco BM and KFR-25GWZ series represent a significant advancement in air conditioning technology, combining efficiency, performance, and user-centric features. Designed for both residential and small commercial applications, these models aim to provide optimal comfort while minimizing energy consumption.

One of the standout features of the Shinco BM series is its impressive energy efficiency rating, which helps to reduce electricity bills while still delivering powerful cooling and heating performance. The models are equipped with advanced inverter technology that allows for variable speed operation. This means that rather than cycling on and off entirely, the compressor adjusts its speed according to the required cooling or heating load. This not only results in a more consistent temperature but also extends the lifespan of the unit.

The KFR-25GWZ model integrates a multi-stage filtration system that ensures cleaner air quality. This system effectively captures dust, allergens, and other airborne particles, promoting a healthier indoor environment. Additionally, these units often feature a self-cleaning function which helps maintain the cleanliness of the internal components, enhancing efficiency and longevity.

User-friendly interfaces are another hallmark of the Shinco series. The remote control and optional Wi-Fi connectivity allow users to monitor and adjust settings from their smartphones or tablets. Features like programmable timers, sleep modes, and multiple fan speeds further enhance convenience.

In terms of design, the KFR-25GWZ is both sleek and modern, making it a perfect fit for various interior aesthetics. Its compact design ensures that it can be installed in a range of spaces without being obtrusive.

The noise levels of both the BM and KFR-25GWZ units are impressively low, making them suitable for bedrooms, offices, and other areas where quiet operation is essential. Enhanced insulation within the units minimizes sound, allowing users to enjoy their space without distraction.

Safety features including automatic restart after a power outage and overcurrent protection make these air conditioners reliable choices for households and businesses alike. Additionally, the environmentally friendly refrigerants used in these models contribute to lower global warming potential, aligning with contemporary sustainability goals.

In conclusion, the Shinco BM and KFR-25GWZ series showcase a blend of innovative technology, energy efficiency, and user-friendly features, making them an excellent choice for those looking to enhance their indoor comfort in a sustainable way.