REFRIGERANT SYSTEM SCHEME
ELECTRONIC
EXPANSION
VALVE
KVP
REFRIGERANT
INLET - LIQUID
REFRIGERANT
OUTLET - GAS
MF 59
E LE C TRON IC
E X P A NS ION
V A LV E
K V P
RE F R IGE RA N T
INLE T - L IQU ID
RE F R IGE RA N T
OU TLE T - GA S
E LE C TRON IC
E X P A NS ION
V A LV E
MF 69
Recommended refrigerant copper tubes size are:
LIQUID LINE
GAS LINE
MF 59
8 mm – 1/3”
9,53 mm - 3/8”
MF 69
8 mm – 1/3”
9,53 mm - 3/8”
