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12
ANR (HA)
ANR (HK)
KEY
CP: compressor
VU: one-way valve
VT: thermostatic valve
VS: solenoid valve
VIC: cycle reversing valve
BAT: Coil
FD: filter-drier
AL: liquid accumulation
SEP: liquid separator
V: fan
SC: exchanger
VE: expansion tank
VSA: water safety valve
VaS: ball valve
SA: water tank
SF: drain
SD: antifreeze sensor
RS : discharge tap
SIW: water temperature control input
sensor
SUW:water temperature control output
sensor
QE: electric panel/modu control
PD: differential pressure switch
NB:
* GR:filling unit, not provided, but ele-
ment recommended
Elements inside the machine
KEY
CP: compressor
VU: one-way valve
VT: thermostatic valve
VS: solenoid valve
VIC: cycle reversing valve
BAT: Coil
FD: filter-drier
AL: liquid accumulation
SEP: liquid separator
V: fan
SC: exchanger
VE: expansion tank
VSA: water safety valve
VaS: ball valve
SA: water tank
SF: drain
SD: antifreeze sensor
RE: electric heaters
RS : discharge tap
SIW: water temperature control input
sensor
SUW:water temperature control output
sensor
QE: electric panel/modu control
PD: differential pressure switch
NB:
* GR:filling unit not provided, but ele-
ment recommended
Elements inside the machine
SF
*
GR
SA
RS
VSA
UTILIZZO
CARICAMENT
O
VE
VU
VU
VU
VU
FD
VS2
VIC
VT2
VSI
VS1
VT1
BAT
AL
SEP
FM
PD
SIW
QE
RITORNO
SURR.
SOTTORAFF.
SUW
VU
VU
VU
VU
FD
VS2
VIC
VT2
VSI
VS1
VT1
BAT
AL
SEP
FM
PD
SIW
QE
SF
*
GR
SA
RE
RS
RITORNO
UTILIZZO
CARICAMENT
O
SURR.
SOTTORAFF.
VSA
VE
SUW