11-1. First Confirmation

11-1-1. Confirmation of Power Supply

Confirm that the power breaker operates (ON) normally.

11-1-2. Confirmation of Power Voltage

Confirm that power voltage is AC 220–230–240 ± 10%. If power voltage is not in this range, the unit may not operate normally.

11-1-3. Operation Which is not a Trouble (Program Operation)

For controlling the air conditioner, the program operations are built in the microcomputer as described in the following table. If a claim is made for running operation, check whether or not it meets to the contents in the following table. When it does, we inform you that it is not trouble of equipment, but it is indispensable for control- ling and maintaining of air conditioner.

Table 11-1-1

No.

Operation of air conditioner

Description

 

 

 

1

When power breaker is turned “ON”, the

The OPERATION indicator of the indoor unit flashes

 

OPERATION indicator (Green) of the indoor

when power source is turned on. If [START/STOP] button

 

unit flashes.

is operated once, flashing stops. (Flashes also in power

 

 

failure)

 

 

 

2

Compressor may not operate even if the

The compressor does not operate while compressor

 

room temperature is within range of com-

restart delay timer (3-minutes timer) operates.

 

pressor-ON.

The same phenomenon is found after power source has

 

 

been turned on because 3-minutes timer operates.

 

 

 

3

In Dry and ECO mode, FAN (air flow)

The air flow indication is fixed to [AUTO].

 

display does not change even though FAN

 

 

(air flow select) button is operated.

 

 

 

 

4

Increasing of compressor motor speed

For smooth operation of the compressor, the compressor

 

stops approx. 30 seconds after operation

motor speed is restricted to Max. 41 rps for 2 minutes,

 

started, and then compressor motor speed

and Max.91 rps for 2 minutes to 3 minutes, respectively

 

increases again approx. 30 seconds after.

after the operation has started.

 

 

 

5

The set value of the remote control should

If the set value is above the room temperature, Cooling

 

be below the room temperature.

operation is not performed. And check whether battery of

 

 

the remote control is consumed or not.

 

 

 

6

In AUTO mode, the operation mode is

After selecting Cool or Heat mode, select an operation

 

changed.

mode again if the compressor keeps stop status for 15

 

 

minutes.

 

 

 

7

In HEAT mode, the compressor motor

The compressor motor speed may decrease by high-

 

speed does not increase up to the maxi-

temp. release control (Release protective operation by

 

mum speed or decreases before the

temp.-up of the indoor heat exchanger) or current release

 

temperature arrives at the set temperature.

control.

 

 

 

8

Cool, Dry, or Heat operation cannot be

When the unit in other room operates previously in

 

performed.

different mode, Fan Only operation is performed because

 

 

of first-push priority control. (Cool operation and Dry

 

 

operation can be concurrently performed.)

 

 

 

– 80 –

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Toshiba RAS-B10EKVP-E, RAS-M13EKCVP-E First Confirmation, Confirmation of Power Supply, Confirmation of Power Voltage
Page 79 Page 81

RAS-B10EKVP-E, RAS-M14EAV-E, RAS-B13EKVP-E, RAS-M18EAV-E, RAS-M10EKCVP-E specifications

Toshiba is renowned for producing high-quality air conditioning systems that blend performance with energy efficiency. Among its notable offerings are the RAS-M18EACV-E, RAS-M18EAV-E, RAS-B13EKVP-E, RAS-M16EKCVP-E, and RAS-M14EACV-E models. These units cater to various air conditioning needs, providing optimal comfort for residential and light commercial spaces.

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