Emerson Comfort Alert 543-0038-01 Manual De Usuario página 5

UltraTech
Solenoid
Three Phase
Copeland Scroll
2 Stage Only
Note: Y2 and DC SOL are not applicable for models
543-0038-02 and 943-0038-02.
Figure 4 Thermostat Contactor Control
UltraTech
Solenoid
Three Phase
Copeland Scroll
2 Stage Only
Note: Y2 and DC SOL are not applicable for models
543-0038-02 and 943-0038-02.
Figure 5 Comfort Alert Contactor Control
COMFORT ALERT
DIAGNOSTICS
MODULE
543-0038-00
CC
T1
T2
T3
Y2
Y
L
R
C
2 Stage Only
PROT
DC SOL
COMFORT ALERT
DIAGNOSTICS
MODULE
543-0038-00
CC
T1
T2
T3
Y2
Y
L
R
C
2 Stage Only
PROT
DC SOL
L1
L2
L3
HPCO
R
Y2 C
INDOOR THERMOSTAT
Schematic Abbrevation Descriptions
CC Compressor Contactor
HPCO High Pressure Cut Out Switch
LPCO Low Pressure Cut Out Switch
L1
L2
L3
HPCO
R
Y2 C
INDOOR THERMOSTAT
Schematic Abbrevation Descriptions
CC Compressor Contactor
HPCO High Pressure Cut Out Switch
LPCO Low Pressure Cut Out Switch
3 Phase
208-575VAC
50/60Hz
LPCO
Optional
L
Y1
3 Phase
208-575VAC
50/60Hz
LPCO
R
Optional
L
Y1
5