Friedrich SP06A10 Air Conditioner User Manual


 
FRIEDRICH AIR CONDITIONING CO. 7-1
7. Block Diagram
7-1 Refrigerating Cycle Block Diagram
PINCH PIPE
(SERVICE VALVE)
SUCTION LINE
ACCUMULATOR/COMPRESSOR
EVAPORATOR
CAPILLARY TUBE
CONDENSER
DISCHARGE LINE
PINCH PIPE
(SERVICE VALVE)
7-2 Basic Structure
7-2-1 Micom Control Diagram
A/D converter
Compressor control
Buzzer control
Temperature control
Fan motor control
Reset Circuit
Led display control
Remocon Single
Receiving
Compressor
Fan motor
Power circuit (DC 5V)
Oscillation Circuit
Membrane Pad control
Energe saver
Temp.set(
,
)
Operation, Mode
Swing, Sleep
Fan select, Timer
Remocon single contro
l
MAIN MICOM
Room Temperature sensor
Receiving Unit of Remocon
Powercircuit (DC 12V)
Down Trans (AC15V)
Power input (AC220V)
(Key operation)
(Remocon control)
Operation
Dry
Timer
Sleep
Fan speed (high)
Fan speed (med)
Fan speed (low)
Fan
Cool
Energy saver
Temp.setting()
Temp.setting()
(Remote Control)
DB98_04511A(2)-2 2/18/03 4:12 PM Page 7-5