L10 Display | Toshiba RAV-SM1104UT-E, RAV-SM1404UT-E, RAV-SP1104AT-E

Check	Outdoor			Check and troubleshooting
code	LED display		(Item without special mention Indicates part of outdoor unit.)

[H04]	<Display 1> <Display 2>		[Case thermostat operation]
	l	l
	l	l			NO
	l	l	Are CN609 connection			Correct connector.
	¡	l

			and case thermostat normal?			Case thermostat error → Replace
	l	¥	and case thermostat normal?			Case thermostat error → Replace
	l	¥
	¡	l	YES
	¡	¡
	¡	¡	Is cooling/heating operation		NO
			Is cooling/heating operation		NO	Check outdoor P.C. board.
			available when short-circuiting			Check outdoor P.C. board.
						Defect → Replace

			case thermostat?
			case thermostat?
			YES
			YES
					NO

			Is there no gas leak?			Repair defectives position.
			Is it not refrigerant shortage?			Recharge refrigerant.

			YES
			YES
					NO
			Is valve fully opened?
						Open valve fully.



			YES
			YES
					NO
			Is PMV normal?		NO	Correct defective position.
						Correct defective position.
						Replace defective part.
						Replace defective part.
			YES



						Check crushed or broken pipe.
						Defect → Correct and Replace

[L10] <Display 1>	<Display 2> [Unset model type]: Only when service P.C. board is used
l	l
¡	¥
¡	¥	Cut jumper line according
¡	l	Cut jumper line according
¡	l	to the explanation sheet packaged
l	¥	to the explanation sheet packaged
l	¥	with the service P.C. board.
¡	l


¡	¡

– 91 –

RAV-SP1104ATZG-E, RAV-SP1104ATZ-E, RAV-SP1404ATZ-E, RAV-SM804UT-E, RAV-SP1404AT-E specifications

Toshiba has long been a notable player in the air conditioning market, with a range of products designed to deliver effective cooling and heating solutions. Among its recent offerings are the RAV-SP1104AT-E, RAV-SM1404UT-E, RAV-SM1104UT-E, RAV-SP1104ATZ-E, and RAV-SP1404ATZ-E models. Each of these models is engineered for efficiency, performance, and user convenience.

The RAV-SP1104AT-E is designed for residential and commercial spaces alike, featuring advanced inverter technology. This model operates efficiently by adjusting compressor speed according to the required cooling load, resulting in reduced energy consumption and optimal performance. With a cooling capacity of 11 kW, it is suitable for medium to large spaces.

The RAV-SM1404UT-E model builds on this efficiency with enhanced features aimed at maximizing comfort. It includes a built-in Wi-Fi capability, allowing users to control the system remotely through a mobile app. This model boasts a high-energy efficiency rating, which translates into lower operating costs and a smaller environmental footprint.

Similarly, the RAV-SM1104UT-E emphasizes versatility and adaptability, adept at handling various climatic conditions. In addition to its robust cooling performance, it supports heating capabilities, making it an excellent choice for year-round use. The unit's quiet operation ensures comfort without the nuisance of disruptive noise, making it ideal for both residential and commercial settings.

The RAV-SP1104ATZ-E and RAV-SP1404ATZ-E models represent the pinnacle of Toshiba's innovation in multi-split systems. Both models utilize advanced refrigerant technology, ensuring rapid cooling and heating while minimizing energy loss. The RAV-SP1104ATZ-E offers a balanced performance with a focus on high efficiency, while the RAV-SP1404ATZ-E provides greater capacity, ideal for larger establishments requiring substantial climate control.

All these units feature Toshiba's cutting-edge technologies, including advanced filtration systems that improve indoor air quality by capturing dust, allergens, and other particulates. The robust design of these models ensures durability and longevity, making them a worthwhile investment for any property owner.

In summary, Toshiba’s RAV-SP1104AT-E, RAV-SM1404UT-E, RAV-SM1104UT-E, RAV-SP1104ATZ-E, and RAV-SP1404ATZ-E models reflect the brand's commitment to innovation and energy efficiency. These air conditioning solutions cater to a variety of needs while ensuring comfort, reduced environmental impact, and user-friendly operation.

Toshiba RAV-SM1104UT-E, RAV-SM1404UT-E, RAV-SP1104AT-E, RAV-SP1404ATZG-E, RAV-SP1404AT-E L10 Display

Models: RAV-SP1104ATZG-E RAV-SP1104ATZ-E RAV-SP1404ATZ-E RAV-SM804UT-E RAV-SP1404AT-E RAV-SP1404ATZG-E RAV-SP1104AT-E RAV-SM1104UT-E RAV-SM1404UT-E

[L10] <Display 1>

RAV-SP1104ATZG-E, RAV-SP1104ATZ-E, RAV-SP1404ATZ-E, RAV-SM804UT-E, RAV-SP1404AT-E specifications