Revised : Mar. 2007

16. CORD HEATER INSTALLATION WORK

This is on installation for 2 HP and 3 HP Products

(RAV-SM563AT-E,RAV-SM803AT-E, RAV-SP562AT-E, RAV-SP802AT-E).

In case of 4 HP or 5 HP, refer to this installation as reference.

16-1. Required parts for installation work (Recommendation)

The above products conform to RoHS (2002/95/EC). Therefore when procuring and using the following recom- mended parts at local site, it is recommended to confirm each part conforms to RoHS before use.

No.

Part name

Q’ty

Specifications/Vendor

Remarks

 

 

 

 

 

1

Cord heater

1

Drain line heaters CSC2 (3.0m, 40W/m) by Flexelec com.

Procured locally

 

 

 

(Please go to the following URL.)

 

 

 

 

http://www.flexelec.com

 

 

 

 

 

 

2

Thermostat

1

US-622AXRLQE by ASAHI KEIKI

Procured locally

 

 

 

Operating temperature: on 4 ± 4°C, off 15 ± 3°C

 

 

 

 

A thermostat holder is incorporated with a thermostat in the package.

 

 

 

 

(Please go to the following URL.)

 

 

 

 

http://www.asahikeiki.co.jp/product/product.html

 

 

 

 

On self-responsibility, you can use a product manufactured by other

 

 

 

 

company (For example, Texas Instruments) if its characteristics are

 

 

 

 

equivalent to those of ASAHI KEIKI. However, when the shape of the

 

 

 

 

thermostat holder is different from that of ASAHI KEIKI, apply some

 

 

 

 

treatment to No.14 thermostat fixing plate and then fix the holder.

 

 

 

 

 

 

3

Fuse

1

ES3-5000, 250V / 5A by NAGASAWA Electric Co.

Procured locally

 

 

 

(Please go to the following URL.)

 

 

 

 

http://www.nagasawa-el.co.jp/

 

 

 

 

On self-responsibility, you can use a product manufactured by other

 

 

 

 

company if its characteristics are equivalent to those of NAGASAWA

 

 

 

 

Electric Co.

 

 

 

 

 

 

4

Fuse holder

1

GM1H-02 by NAGASAWA Electric Co.

Procured locally

 

 

 

(Please go to the following URL.)

 

 

 

 

http://www.nagasawa-el.co.jp/

 

 

 

 

On self-responsibility, you can use a product manufactured by other

 

 

 

 

company if its characteristics are equivalent to those of NAGASAWA

 

 

 

 

Electric Co.

 

 

 

 

 

 

5

P-shape

13

Use heat-resistance, weatherproof and non-hydrolytic type.

Procured locally

 

clamp

 

Material: 4-fluorinated ethylene copolymer

 

 

 

 

Harness diameter: Ø5.9

 

 

 

 

Use equivalence with the above specifications.

 

 

 

 

11 pieces are used to fix the cord heater to the outdoor unit base plate.

 

 

 

 

One piece is used to fix the power cord to the thermostat fixing plate.

 

 

 

 

One piece is used to fix the power cord to the terminal fixing plate.

 

 

 

 

 

 

6

P-shape

1

Use heat-resistance, weatherproof and non-hydrolytic type.

Procured locally

 

clamp

 

Material: 4-fluorinated ethylene copolymer

 

 

 

 

Harness diameter: Ø9.1

 

 

 

 

Use equivalence with the above specifications.

 

 

 

 

One piece is used to fix the cord heater to the outdoor unit base plate.

 

 

 

 

 

 

7

Screw

12

Self-tapping screw type-B Ø4 × 6mm, truss head, stainless

Procured locally

 

 

 

These screws are used to fix the cord heater to the outdoor unit base

 

 

 

 

plate with P-shape clamp.

 

 

 

 

 

 

8

Screw

4

Self-tapping screw type-B Ø4 × 8mm, truss head, stainless

Procured locally

 

 

 

Two screws are used to fix the thermostat fixing plate to the side cabinet (R).

 

 

 

 

One screw is used to fix the power cord to the thermostat fixing plate.

 

 

 

 

One screw is used to fix the power cord to the terminal fixing plate.

 

 

 

 

 

 

9

Screw

2

Self-tapping screw type-B Ø3.5 × 6mm, pan head

Procured locally

 

 

 

These screws are used to fix the thermostat to the thermostat fixing

 

 

 

 

plate with the thermostat holder.

 

 

 

 

 

 

10

Faston

2

#250 They are used for the connecting part to the thermostat.

Procured locally

 

 

 

 

 

11

Sleeve for

2

UL sleeve for #250

Procured locally

 

Faston

 

 

 

 

 

 

 

 

12

Close-end

2

Use the most appropriate connector with the power cord diameter.

Procured locally

 

connector

 

 

 

 

 

 

 

 

– 183 –

Page 183
Image 183
Toshiba RAV-SM1102BT-E, RAV-SM1102CT-E, RAV-SM1403UT-E Required parts for installation work Recommendation, 183

RAV-SP1102UT-E, RAV-SM562BT-E, RAV-SM562CT-E, RAV-SM563AT-E, RAV-SM802BT-E specifications

Toshiba, a prominent player in the HVAC sector, has engineered a range of advanced air conditioning systems that cater to diverse environments and needs. Among their standout offerings are the RAV-SM562BT-E, RAV-SM1102CT-E, RAV-SM563AT-E, RAV-SM1403UT-E, and RAV-SM803UT-E models. Each of these systems embodies Toshiba's commitment to energy efficiency, innovative technology, and user-centric design.

The RAV-SM562BT-E model is designed for residential and light commercial use, boasting a cooling capacity of 5.6 kW and a heating capacity of 6.7 kW. It incorporates Toshiba’s advanced inverter technology, ensuring optimal performance and reduced energy consumption. The unit features a sleek, modern design and operates quietly, making it perfect for environments where noise levels must be controlled.

Next in line is the RAV-SM1102CT-E, which excels in larger commercial spaces. With a remarkable cooling output of 11.2 kW and heating performance to match, this unit is engineered for heavy-duty usage. It employs a multi-split system, allowing several indoor units to connect to a single outdoor unit. This provides homes or businesses with flexible installation options without sacrificing comfort or style.

The RAV-SM563AT-E model presents a perfect blend of efficiency and effectiveness, focusing on eco-friendliness. With an impressive seasonal energy efficiency ratio (SEER), it minimizes energy bills while maintaining superior performance. This model is equipped with advanced filtration technology that not only cools or heats the air but also improves indoor air quality by capturing dust and allergens.

Designed for high-performance requirements, the RAV-SM1403UT-E offers cooling and heating capacities of 14.0 kW. This unit is hardy enough for industrial applications but remains efficient and easy to operate. The incorporation of Toshiba’s Smart Control technology allows users to manage their systems remotely, enhancing convenience.

The RAV-SM803UT-E completes the lineup, combining 8.0 kW cooling and heating outputs with cutting-edge technology. It features adaptive comfort control, which adjusts the temperature based on occupancy and external conditions, ensuring optimal comfort while maintaining energy efficiency.

In conclusion, Toshiba's range of RAV-SM series models offers innovative features, advanced technology, and effective performance. These models not only meet the demands of modern spaces but also shine in energy efficiency, making them excellent choices for both residential and commercial applications. By addressing the diverse requirements of users, Toshiba continues to uphold its reputation as a leader in HVAC solutions.