EN
OEM Manual – CUBO
2
AQUA
UMT/WG T MT Rev3.0 – 08/10/2021
Pag. 37-EN
37
15
HECU Controller layout
Analog Inputs
Digital Inputs
Analog Ouput
Digital Ouput
U1 -
DI1 ON/OFF remote
Y1 Modulating
Valve (Water-In
GC)
NO1-C1 Serious alarm
U2 Ambient temperature
(Water-In temp.)
DI2 High pressostat
alarm
Y2 -
NO2-C2 -
U3 Suction temp. MT
DI3 Evaporator Request Y3 -
NO3-C3 -
U4 Discharge temp. MT
DI4 Change Setpoint
NO4-C4 -
U5 Gas Cooler Outlet
temp.
DI5 -
NO5-C5 -
U6 Suction pres. MT
NO6-C6 By-pass solenoid valve MT
U7 Discharge pres. Trans.
MT /GC pressure)
NO7-C7 Compressor Ready
U8 -
NO8-C8 Cabinet washing
U9 -
U1
0
Receiver pres.
Содержание CUBO2 AQUA
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