Manuals / Toshiba / Household Appliance / Air Conditioner

Toshiba RAV-SM1402UT-E, RAV-SM1102UT-E, RAV-SM802UT-E, RAV-SM562UT-E service manual 189

Models: RAV-SM562UT-E RAV-SM802UT-E RAV-SM1402UT-E RAV-SM1102UT-E

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Page 189
Image 189

 

 

 

 

Revised : Nov. 2006

 

 

 

 

 

No.

Photo / Explanatory diagram

 

Procedure

 

 

 

 

 

 

Cord heater installation work

 

 

2

Drill a hole on the outdoor unit base plate, and fix the cord heater to the outdoor unit base plate using

P-shape clamp.

 

 

 

 

 

 

Connect the cord heater cables.

 

 

 

 

 

 

 

 

Using a motor drill, etc., drill Ø3.2 holes on the outdoor unit base plate.

 

 

2-1

See APPENDIX-1 and 2 for the additional hole positions.

 

 

These holes are used to fix the cord heater to the outdoor unit base plate with P-shape clamp.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Insert the PVC tube into the cord heater.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This tube is designed to protect the cord heater

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

from the fixing screws used to secure the

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

anchoring feet.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

As shown in the left figure, install the cord

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

heater (1.5m) to the outdoor unit base plate by

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

using P-shape clamp and screws (Self-tapping

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

screw type-B Ø4 × 6mm, stainless).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pay attention to the direction of P-shape clamp

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The PVC tube must be inserted

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

into the cord heater between

 

 

 

so that it is set to the same direction in the left

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

the fixing screws in order to

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

figure.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

protect the cord heater from

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

these screws.

 

 

 

 

 

* If the drain port is frozen due to installation

 

 

 

 

 

 

 

 

 

 

 

 

Under no circumstances must

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

status, etc., draw around the cord heater so

 

 

 

PVC tube

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2-2

 

 

 

 

 

the tube be allowed to ride over

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

that the end part of the heater is inserted into

 

 

 

 

 

 

 

the tip of the fixing screws.

 

 

 

 

Ø9.1 P-shape clamp

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

the drain port. In this case, add some fixing

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

positions to fix the cord heater surely.

* The end part from the marked part of the cord heater heats up. When there is the heating part near the electric parts box, a fire may generate. Be sure to set the heating part on the outdoor unit base plate at the fan room side or near it. (within 20cm from the outdoor unit base plate)

 

 

 

 

 

 

Enlarged

* Be careful that the cord heater does not hit

 

 

 

 

 

 

the fan.

 

Heating part

 

 

 

 

marked part

 

 

 

 

 

 

Fix the cord heater without any loosening or

 

 

 

 

 

 

 

 

 

 

 

 

 

 

sag.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Drill a hole on the side cabinet (R) for fixing the

 

 

 

 

 

 

 

thermostat fixing plate.

 

 

 

Added hole 2-

φ

5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

Ø5 hole at two positions

 

46

When drilling a hole on the side cabinet (R), be

sure not to damage the cabinet.

7

2-3

Side cabinet (R)

– 189 –

Page 188 Page 190
Page 189
Image 189
Toshiba RAV-SM1402UT-E, RAV-SM1102UT-E, RAV-SM802UT-E, RAV-SM562UT-E service manual 189
Page 188 Page 190

RAV-SM562UT-E, RAV-SM802UT-E, RAV-SM1402UT-E, RAV-SM1102UT-E specifications

Toshiba has established itself as a leading name in the field of heating, ventilation, and air conditioning (HVAC) systems. Among their extensive range, the RAV-SM802UT-E, RAV-SM1102UT-E, RAV-SM1402UT-E, and RAV-SM562UT-E stand out for their performance, efficiency, and innovative technology.

The Toshiba RAV-SM802UT-E is designed for medium-sized commercial spaces, providing a cooling capacity of 8 kW. It employs advanced inverter technology, which enables it to adjust the compressor speed based on the load demand. This adaptability leads to a significant decrease in energy consumption, making the unit both eco-friendly and cost-effective. The unit also features a high-efficiency rotary compressor and a wide operating temperature range, ensuring reliable performance even in extreme weather conditions.

Next in line, the RAV-SM1102UT-E offers an impressive 11 kW cooling capacity, making it suitable for larger commercial applications. This model incorporates Toshiba’s cutting-edge Superlink technology, which allows multiple indoor units to be connected to a single outdoor unit, providing flexible installation options. The RAV-SM1102UT-E is also equipped with a sleek and modern design that blends seamlessly with any architecture while ensuring low noise levels during operation, enhancing comfort in the workspace.

The RAV-SM1402UT-E is a powerhouse among the series, boasting a cooling capacity of 14 kW. It is built with an enhanced refrigerant management system that minimizes refrigerant leaks and optimizes thermal efficiency. This model supports smart building management systems, making it an ideal choice for tech-savvy businesses looking to integrate their HVAC systems into a broader energy management framework. Furthermore, it maintains high EU energy efficiency ratings, verifying Toshiba's commitment to environmental sustainability.

Lastly, the RAV-SM562UT-E, with its 5.6 kW cooling capacity, is tailored for smaller commercial environments and residential use. It retains all the core technologies featured in its counterparts, including inverter technology and a high-efficiency compressor, ensuring comfort without excessive energy usage. This model also includes a user-friendly remote control and programmable timer functions, allowing for customized comfort settings and enhanced convenience.

In summary, the Toshiba RAV-SM series represents the pinnacle of HVAC innovation, blending energy efficiency with advanced technology. Each model caters to specific needs, from the compact RAV-SM562UT-E to the robust RAV-SM1402UT-E, ensuring that every commercial and residential space can achieve optimal climate control.