Mitsubishi Electric PLA-RP50 Wartungshandbuch PDF herunterladen (Seite 28)

10-6. HOW TO CHECK THE PARTS

PLA-RP35BA.UK PLA-RP50BA.UK PLA-RP60BA.UK PLA-RP71BA.UK

PLA-RP100BA.UK PLA-RP125BA.UK PLA-RP140BA.UK

PLA-RP35BA

1.UK PLA-RP50BA1.UK PLA-RP60BA1.UK PLA-RP71BA1.UK

PLA-RP35BA#2.UK PLA-RP50BA#2.UK PLA-RP60BA#2.UK PLA-RP71BA#2.UK

PLA-RP100BA#2.UK PLA-RP125BA#2.UK PLA-RP140BA#2.UK

PLA-RP71BA2.UK PLA-RP100BA2.UK PLA-RP125BA2.UK PLA-RP140BA2.UK

Parts name Check points

Disconnect the connector then measure the resistance with a tester.

(At the ambient temperature of 10~30)

Measure the resistance between the terminals with a tester.

(Winding temperature 20)

Measure the resistance between the terminals with a tester.

Drain pump (DP)

i-see sensor

(Option)

Drain float switch (FS)

(Refer to the thermistor.)

Room temperature

thermistor (TH1)

Pipe temperature

thermistor/liquid(TH2)

Condenser/Evaporator

temperature thermistor

(TH5)

YLW

Normal

4.3k~9.6k

Abnormal

Open or short

Normal Abnormal

290  Open or short

State of moving part

Abnormal

DOWN Other than open

Normal

Open

Short Other than short

Measure the resistance between the terminals with a tester.

(At the ambient temperature of 20~30)

Vane motor (MV)

Vane motor for

i-see sensor (Option)

Abnormal

Open or short

Red - Yellow (-, -, -, -)

Red - Blue (-, -, -, -)

Red - Orange (-, -, -, -)

Red - White (-, -, -, -)

Connector

Normal

300

Measure the resistance between the terminals with a tester.

(At the ambient temperature of 20~30)

Abnormal

Open or short

Red - Yellow

Red - Blue

Red - Orange

Red - White

Connector

Normal

250 

Normal

Do not disassemble corner panel

with i-see sensor.

Black plastic tape

Turn on the indoor unit with the black plastic tape on the outside of

i-see sensor controller board.

With electricity being turned on, measure the power voltage between connectors with tester.

i-see sensor rotates and pull out the connector of motor for i-see sensor.

Abnormal

DC 1.857V ~ 3.132V Other than the normal

DC 0.939V ~ 1.506V

(–)—(+)

i-see sensor connector

i-see sensor (At the ambient temperature of 10~40)

NOTE : Be careful not to discharge static electricity into electronics.

(+)—(–) Other than the normal

4321

43 1

Blue

Black

Pink

Brown

Moving part

Switch

Magnet

Moving

Part

Yellow

Blue

Red

Orange

White

Yellow

Blue

Red

Orange

White

Downloaded from AC-Manual.com Manuals

1 2 ... 23 24 25 26 27 28 29 30 31 32 33 ... 43 44

Kommentare zu diesen Handbüchern

Keine Kommentare

Mitsubishi Electric PLA-RP50 Wartungshandbuch Seite 28

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Split-System-Klimaanlagen Mitsubishi Electric PLA-RP50