Viessmann Vitocal 200-S Installation And Service Instructions Manual page 64

Maintenance
Overview of internal components: External unit
External unit 5 to 7 kW, type AWB/AWB-AC 201.B05/B07
B
A
Fig. 55
Fan
A
Heat exchanger (evaporator)
B
Temperature sensor, air intake, evaporator (OAT)
C
Evaporator temperature sensor (OMT)
D
4-way diverter valve
E
Electronic expansion valve (EEV)
F
64
(cont.)
C
Compressor head temperature sensor (CTT)
G
High pressure switch (pHi)
H
Liquid separator
K
Temperature sensor, refrigerant inlet, evaporator
L
(OCT)
Compressor
M
D
E
F
G
H
K
L
M