Toshiba RAS-B10SKVP-E Benutzerhandbuch

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8-2. Outdoor Unit (Inverter Assembly)

RAS-10SAVP-E, RAS-13SAVP-E, RAS-16SAVP-E
RAS-10SAVP-ND, RAS-13SAVP-ND, RAS-16SAVP-ND

220

–

240 V

50Hz

220

–

220 V

60Hz (-E model only)

MICR

O-COMPUTER BLOCK DIA

GRAM

Driver circuit

of P.M.V.

Heat exchanger

temp.sensor

Suction temp.

sensor

Outdoor air

temp. sensor

Discharge

temp. sensor

Indoor unit

send/receive circuit

Relay

circuit

Relay

circuit

Noise

Filter

High Power

factor Correction

circuit

Input current

sensor

• PWM synthesis function

• Input current release control

• IGBT over-current detect control

• Outdoor fan control

• High power factor correction control

• Inverter output frequency control

• A/D converter function

• P.M.V. control

• Discharge temp. control

• 4-way valve control

• Signal communication to indoor unit

P.M.V.

: Pulse Motor Valve

M.C.U. : Micro Control Unit

M.C.U

For INDOOR UNIT

4-way valve

P.M.V.

Inverter

(DC

AC)

Gate drive

circuit

Gate drive

circuit

Inverter

(DC

AC)

Freeze

prevention

heater

Outdoor

Fan motor

Compressor

MCC5009 (P

.C.B)

OUTDOOR UNIT

Current

detect

Current

detect

Converter

(AC

DC)

Clock

frequency

4MHz

(-ND model only)