Delfield CV10E, Installation, Operation And Maintenance Manual, Page: 38 / 40

Trouble shooting Section 6
38 Part Number: 9291000 06/22
Parem. Label Description Min Max Default U.M. Type
SC2 Cabinet set point during defrosting phrase 1 15 9 °C
SC3 Resistance hysteresis 1 5 1 °C
SC4 Cabinet set point during post-defrosting phase - storage 1 10 3 °C
SC5 Negative differential in relation to cabinet SET POINT which
causes the activation of the heating resistance
1 10 1 °C
SC6 Compressor hysteresis during defrosting 1 5 2 °C
Ice Dynamic Control
DFC1
Algorithm adjustment coefficient (if=0, algorithm is NOT
activated)
0 20 5 number
DFC2
Dead area of algorithm inactivation (if the correction of the
calculated SET POINT is under such value, the set point is
not changed), if DFC2 is placed to 0, then the algorithm is
disabled
0.0 5.0 0.2 °C
Reset working hours (PSW = -44)
Compressor management parameters at variable speed - High Pressure
PMX Max pressure value 10 35 28 bar
DP Max pressure differential/hysteresis 0.2 5.0 3.0 bar
VPN Min output signal 30 100 70 % / V
Compressor management parameters at variable speed - in relation to the SET POINT
C01 Adjustment mode (0=P, 1=P+1) 0 1 1 flag
C02 Dead band width 0 90 1 °C
C03 Proportional band 0 90 5 °C
C04 Full time 0 900 50 sec
Variable management parameters for condenser fan
VC1 Adjustment mode (0=P, 1=P+1) 0 1 1 flag
VC2 Dead band width 0 90 1 °C
VC3 Proportional band 0 90 5 °C
VC4 Full Time 0 900 50 sec
VC5 Min condensation pressure 10 30 15 bar
Variable management parameters for evaporator fan
VE1 Storage ventilation 30 100 100 % / V
VE2 Defrosting soft ventilation 30 100 100 % / V