HOW TO USE THE TIMER CORRECTLY

1. Operation procedure

 

 

Program weekly timer set up

Power ON

 

 

 

Setup of the present time

 

¯

 

Turn on the power of the air conditioner.

 

Setup of the present day of the week

¯

 

 

 

Setup of the program operation for a week

2. Turn on the power supply of the air conditioner

• Turn on the power supply of the air conditioner connected with a program weekly

4. Setup of the day of the week

•Set the today of the week. (Example: Case of Wednesday)

1 While push SET button push DAY button to select “today” of the week.

• While pushing

SET button, each push

DAY button, the display of the present

day of the week

flashes, and the display

moves in order.

 

SuMoTu WeTh Fr Sa

CAUTION

 

SuMoTuWeTh Fr Sa

PROGRAM1

 

PROGRAM2

ERROR

 

PROGRAM3

 

WEEKLY TIMER

1

PROGRAM DAY SET CANCEL

HH MM CLEAR CHECK

timer. (For cooling and heating, do not turn off the power supply for compressor

heating.)

•

The day of the week cannot be changed only when DAY button is pushed.

•

If 30 seconds have passed while the button is flashing without pushing DAY or HH / MM

 

buttons, the display returns automatically to the original display (Normal display).

 

In this case, repeat the procedure from the 1st step.

74

3. Setup of the present time

•Set the present time

(Example: Case that the present time is 11:45.)

1 While push SET button push HH button to select “hour” of the present time.

•

While push

SET

button each pushing HH

 

button, change sequently.

 

• • •

• • •

•

While keep

SET

button pushed, continu-

ous pushing HH button makes fast forward. (Example: Leave the finger at display of 11, you can set 11 o’clock.)

SuMoTuWeTh Fr Sa

PROGRAM1

PROGRAM2

ERROR

 

 

 

PROGRAM3

 

WEEKLY TIMER

PROGRAM DAY SET CANCEL

HH MM CLEAR CHECK

1

2

5. How to set program timer operation

Set the present time and the present day of the week surely, otherwise the program operation is not correctly performed.

This timer can control up to 3 cycle program per day. (1 cycle or 2 cycles can be also set up.)

The following items can be set to the program operation.

•Setup of [ON] ® [OFF] time ([ON] or [OFF] only cannot be set up singly.

<Name and functions>

• When release SET button, the hour is

set, and mark changes flashing to light.

2

1

2

SuMoTuWeTh Fr Sa

PROGRAM1

PROGRAM2

ERROR

 

PROGRAM3

 

WEEKLY TIMER

Operation time of program 1 Operation time of program 2 Operation time of program 3

2 While push

SET

button push MM button to select “minutes” of the present time.

•

While push

SET

button, each pushing MM button change sequently.

 

 

• •

•

•

While keep

SET

button pushed continuous, pushing MM button makes fast forward.

 

(Example: Leave the finger at display of 45 you can set 45 minutes.)

1

PROGRAM DAY SET CANCEL

HH MM CLEAR CHECK

Example:

To set the operation time of Monday as follows: From 8:00 to 12:00

From 12:40 to 16:50 Operates From 17:00 to 19:00

 

• When release SET button, the minutes are set, and

make changes flashing to

 

light.

 

 

CAUTION

 

•

The time cannot be changed only when HH button or MM button pushed.

•

If 30 seconds have passed while the button is flashing without pushing DAY or HH / MM

 

buttons, the display returns automatically to the original display (Normal display).

 

In this case, repeat the procedure from the 1st step.

 

1

2

First push PROGRAM button.

•When pushing PROGRAM button, the reserve mark flashes.

Push DAY

button, select the day for operation and

then push

SET

button.

When pushing

SET button, the flashed reserve mark

changes, and ON time of the program 1 flashes at the same time.

SuMoTuWeTh Fr Sa

PROGRAM1

PROGRAM2

PROGRAM3

Page 73 Page 75
Page 74
Image 74
Toshiba R410A Operation procedure, Turn on the power supply of the air conditioner, Setup of the day of the week, Heating
Page 73 Page 75

R410A specifications

Toshiba R410A is a highly regarded refrigerant known for its efficiency and environmental benefits. This hydrofluorocarbon (HFC) mixture is widely used in various air conditioning and refrigeration applications due to its excellent thermodynamic properties. One of the standout features of R410A is its superior energy efficiency, which contributes to lower energy consumption and reduced CO2 emissions in HVAC systems.

One significant advantage of R410A over older refrigerants, such as R22, is its lower ozone depletion potential (ODP). R410A has an ODP of zero, making it a more environmentally friendly choice. This characteristic aligns with global initiatives aimed at protecting the ozone layer and promoting sustainable practices. The shift to R410A has been supported by government regulations in many countries, phasing out older, more harmful refrigerants.

Toshiba has incorporated advanced technologies in its R410A compatible products, enhancing performance and reliability. Among these technologies is the inverter technology that allows the compressor to operate at variable speeds. This functionality leads to improved temperature regulation, reduced noise levels, and further energy savings. Inverter systems provide precise control over the cooling and heating processes, allowing for a comfortable indoor environment while minimizing wastage of energy.

R410A also exhibits excellent heat transfer properties, which boosts cooling capacity. This feature makes it suitable for large-scale HVAC systems, including commercial and industrial applications. Its high-pressure characteristics enable the design of more compact and efficient components, allowing for smaller units and easier installation.

Furthermore, Toshiba's dedication to technological innovation is visible in its commitment to research and development. The company continuously strives to optimize systems that utilize R410A, focusing on reliability and longevity. This includes improved compressor designs, enhanced heat exchangers, and the integration of smart controls that adapt to the varying load conditions in real-time.

In terms of safety, R410A is classified as non-toxic and non-flammable under normal conditions, making it a safe choice for use in residential and commercial settings. However, it is important to note that R410A operates at higher pressures compared to traditional refrigerants, necessitating proper equipment design and handling procedures.

In conclusion, Toshiba R410A stands out in the market for its energy efficiency, environmental safety, and technological advancements. It is an ideal refrigerant for modern HVAC applications, contributing to both comfort and sustainability. As the industry continues to evolve, R410A remains a pivotal element in the quest for responsible and efficient refrigeration solutions.
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