Delfield CV10E, Инструкция по установке, эксплуатации и обслуживанию

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Section 6 Trouble shooting
Part Number: 9291000 06/22 37
Parem. Label Description Min Max Default U.M. Type
U5 Duration of ozonizer activation (if U5=0, then key O3 is
disabled)
0 300 0 min
U6 Low pressure SW5 input polarity (0=N.O., 1=N.C.) 0 1 1 flag
U7 Low pressure alarm delay 0 999 30 sec
U8 Kriwan alarm SW4 input polarity 0 1 1 flag
U9 Kriwan alarm delay 0 999 5 sec
U10 Micro evap alarm SW2 input polarity (0=N.O., 1=N.C.) 0 1 1 flag
U11 Micro evap alarm delay 0 999 0 sec
U12 MaxP-Oil pressure - Magnetothermic switch alarm SW3 input
polarity (0=N.O., 1=N.C.)
0 1 1 flag
U13 MaxP-Oil pressure - Magnetothermic switch alarm delay 0 999 0 sec
U14 PR6 magnetothermic switch input configuration (0=on/off,
1=4-20 mA)
0 1 0 flag
UA Value sampling range (with uA=0, then the HACCP key is
disabled)
0 99 10 min
UB SW6 voltage alarm input polarity (0=N.O., 1=N.C.) 0 1 0 flag
UC Voltage alarm delay 0 999 5 sec
UF Micro-door alarm delay (only with the machine running) 0 99 5 min
UG Compressor turning off delay from door opening 0 499 90 sec
UH Maximum pressure alarm (above the pressure alarm increase
by 5 bar hysteresis)
10 30 27 bar
UL Minimum interruption time for blackout alarm 0 99 10 min
UT Minimum temp drop, with active door alarm, in the next 15
minutes of the door alarm, in order to disable the open door
alarm
0 30 5 °C
Temperature Alarms
A2 Delta T related to the set point, for over temperature alarms in
positive storage (if A2 = 0, no alarm)
0 90 0 °C
A4 Delta T related to the set point, for over temperature alarms in
negative storage (if A4 = 0, no alarm)
0 90 0 °C
A5 Over temperature alarm exclusion time from the beginning
of the storage or from the defrost end
0 240 30 min
A6 Over temperature alarm acquisition time 0 240 20 min
Configurations
M4 Setting the type of start-up chilling (if=0, the current one is
repeated upon turning off)
0 15 0 number
M5 Compressor pre-heating time 0 120 0 min
M6 SW1 output relay turning off delay - Cabinet light (if M6=0,
the output is managed as Alarm output)
0 999 300 sec
TEL Service phone number (14 digits) --------
----
number
Defrosting
SC1 Defrosting time 1 900 400 min