Hitachi RAK-18QXB Service Manual page 46

RAK-1 8 Q XB RAK-25RXB
Reversing valve defrosting
Over defrosting inhibit period
Fan speed
set to "Hi"
Start/Stop button
Defrost signal
Preheating released
Preheating judgment
Hi
Med
Indoor fan
Lo
Ultra-Lo
Hi or Lo
Outdoor fan
Operation lamp
Reversing valve(cooling
"on" mode)
(冷房通電）
Reverse cycle period
Deceleration
period
20' MAX.
20
RAK-35RXB
15' or more
Auto fresh defrosting
Stop
Preheating released
Preheating
Hi or Lo
Reverse cycle period
3' MAX.
20' MAX.
Reversing valve defrosting
Over defrosting inhibit period
Fan speed
Start/Stop button set to "Hi"
Defrost signal
Preheating released
Preheating judgment
Hi
Med
Indoor fan
Lo
Ultra-Lo
Hi or Lo
Outdoor fan
Operation lamp
Reversing valve(heating
"on" mode)
(暖房通電）
Deceleration
period
20
- 46 -
RAK-50RXB
15' or more Auto fresh defrosting
Stop
Preheating released
Preheating
Hi or Lo
Reverse cycle period
20' MAX.
3' MAX.
Reverse cycle period
20' MAX.