10-1, 10-2, 104, 11-1, 105, 11-2, 116 | Toshiba RAV-SP1404ATZG-E

6. REFRIGERANT R410A		33
6-1.	Safety During Installation/Servicing	33
6-2. Refrigerant Piping Installation		33
6-3.	Tools	37
6-4.	Recharging of Refrigerant	37
6-5.	Brazing of Pipes	38
6-6.	Instructions for Re-use Piping of R22 or R407C	40

7. INDOOR CONTROL CIRCUIT		43
7-1.	Indoor Controller Block Diagram	43
7-2.	Control Specifications	46
7-3.	Optional Connector Specifications of Indoor P.C. Board	58
7-4.	Indoor Print Circuit Board	59

8.	CIRCUIT CONFIGURATION AND CONTROL SPECIFICATIONS		........... 60
	8-1.	Outdoor Controls	60
	8-2.	Outline of Main Controls	61
9.	TROUBLESHOOTING		66
	9-1.	Summary of Troubleshooting	66
	9-2.	Troubleshooting	68
10.	REPLACEMENT OF SERVICE P.C. BOARD		99
	10-1.	Indoort Unit	99
	10-2.	Outdoor Unit	104
11.	SETUP AT LOCAL SITE AND OTHERS		105
	11-1.	Indoor Unit	105
	11-2.	Setup at Local Site / Others	116
	11-3.	How to Set up Central Control Address Number	118
	11-4.	Outdoor Unit	122
12.	ADDRESS SETUP		129
	12-1.	Address Setup	129
	12-2.	Address Setup & Group Control	130
	12-3.	Address Setup	132
13.	DETACHMENTS		135
	13-1.	Indoor Unit	135
	13-2.	Outdoor Unit	145
14.	EXPLODED VIEWS AND PARTS LIST		153
	14-1.	Indoor Unit	153
	14-2.	Outdoor Unit	158

– 3 –

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-SP1404ATZG-E 10-1, 10-2, 104, 11-1, 105, 11-2, 116, 11-3, 118, 11-4, 122, 12-1, 129

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

6. REFRIGERANT R410A

7. INDOOR CONTROL CIRCUIT

CIRCUIT CONFIGURATION AND CONTROL SPECIFICATIONS

10-1.

10-2.

104

105

11-1.

105

11-2.

116

11-3.

118

11-4.

122

12-1.

129

12-2.

130

12-3.

132

13-1.

135

13-2.

145

14-1.

153

14-2.

158

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