Hitachi RAS-50YH4 Service Manual page 42

Table of Contents

Advertisement

RAS-50YH4 / RAC-50YH4
Wireless receive
LCD wireless
circuit
Room temperature
thermistor
Heat exchanger
thermistor
Temporary switch
Initial setting circuit
Reset circuit
Power source
1ø, 50Hz, 230V
L
N
Outdoor
unit
Terminal
board
Filter.
Operation.
Timer.
Auto sweep motor for
Air deflector
SPM2
Trip signal
synthesis circuit
Electric
Expansion
valve
Electric Expansion valve
drive circuit
– 46 –

Hide quick links:

Advertisement

Table of Contents
loading

This manual is also suitable for:

Rac-50yh4

Table of Contents