Refrigeration Circuit And Control Devices - AERMEC IDROBLOC C Serie Manual Técnico Y De Instalacion

LAY-OUT OF CHILLER CIRCUIT AND CONTROL DEVICES
CHILLER AND IDRAULIC CIRCUITS LEGEND
ACL = Water tank
AL = Liquid receiver
AP = High pressure switch
BP = Low pressure switch
CLRL = Cooling capillary tube
CLPC = Heating capillary tube
CN = Heat exchanger (air side)
CP = Compressor
EV = Heat exchanger (water side)
FD = Filter
FL = Fluxostat
FM = Water filter
MP = Pump
HYDRAULIC COUPLINGS:
A = Fill connection (1/2" F gas)
B = Outlet to boiler (1/2" F gas)
C = Inlet from boiler (1/2" F gas)
V
CN
AP
CP
BP
EV
SIW
V
CN
AP
CP
BP
EV
SIW
(E)
(C)
FD
CLRL
SUW
ACL
(E)
(C)
FD
VT
SUW
ACL
SIW = Water inlet temperature probe (operation)
SUW = Water outlet temperature probe (antifreeze)
V = Fan
V2V = Two way valve
VE = Expansion tank
VIC = Reverse cycle valve
VS = Safety valve
VT = Thermostatic valve
VU = Unidirectional valve
Idraulic circuit
=
Chiller circuit
=
D = Chilled water return (3/4" F gas)
E = Chilled water supply (3/4" F gas)
(A)
(D)
(B)
FM
V2V
VE
VS
MP
FL
VU
(A)
(D)
(B)
FM
V2V
VE
VS
MP
FL
VU
IDROBLOC 3 C
Idraulic circuit flow
Flow in "cool" operation
IDROBLOC 5 C
IDROBLOC 8 C
Idraulic circuit flow
Flow in "cool" operation
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