Delfield CV10E, Installation, Operation And Maintenance Manual

Page: 36 / 40

Trouble shooting Section 6
36 Part Number: 9291000 06/22
Parem. Label Description Min Max Default U.M. Type
CC7 Compressor On time (in negative storage) in case of cabinet
probe error
0 99 8 min
CC8 Pump down duration 0 999 0 sec
CC9 Reading the tens of hours of compressor operation (for
preventive maintenance)
0 999 0
tens of
hours
CCA Compressor maintenance hours 0 9990 9990 hours
Defrosting
D0 Defrosting interval (0 = does not defrost) 0 99 8 hours User
D1 Type of defrosting (0 = Resistances / 1 = hot gas (if CC4=0) / 2
= air)
0 2 1 Flag
D2 End defrosting set-point (referred to the evaporator probe)
with fixed hysteresis of 45°F or 7°C
-50 90 2 °C
D3 Max defrosting duration 1 99 20 min
D4 Defrosting at the beginning of the chilling/freezing
(0=No/1=Yes)
0 1 0 Flag
D5 1st defrosting activation delay after a chilling (if D5 = 0, the
first defrosting is performed after D0)
0 999 99 min
D7 Drip time 0 9 2 min
D9 Ignore compressor delays at the beginning of the defrosting;
0=enabled, 1=disabled)
0 1 1 Flag
DA Evaporator probe reading (ready only) -- -- -- °C User
DC Hot has valve delay - compressor during defrosting 0 99 5 sec
DD Temp threshold X frame resistance activation Without
running cycles, it will be turned off
0 90 0 °C
DE Hysteresis for door resistance management 1 10 2 °C
Fan Adjustment
F2 Set point above which the evaporator fans can be activated
during chilling/freezing (if evap probe present /5=1)
-50 90 35 °C
F3 Fans stopped with the compressor stopped (0=No, 1=Yes) -
valid only in storage
0 1 1 flag
F4 Stop fans during defrosting (0=no, 1=yes) (this parameter
has an impact on the air defrosting)
0 1 1 flag
F5 Fan stop time after dripping 0 9 3 min
F7 Set temperature (cabinet probe) High temp (above this value,
the evap fans are not activated)
-50 90 70 °C
F8 Differential x parameter F7 1 10 5 °C
F9 Condenser fan turn off delay time and forced output
activation time
0 99 20 sec
Various
U1 Door opening effect on evaporator ventilation (0=no effect,
1=Block ventilation) - except for the drying phase
0 1 1 flag
U2 Micro door SW1 input polarity (0=N.O., 1=N.C.) 0 1 1 flag
U4 High pressure alarm delay 0 999 5 sec