Fri-Jado Cold MCC, Service Manual

Page: 53 / 147

Rev 3 Service Manual MCC Hot / Cold 2021
Page 53
9.1
Parameter MCC Cold Settings (Self Serve)
MCC Cold SS Eliwell EWPlus 974 EO
Table of "user" menu paramters
Parameter
Description Value Unit
SEt Temperature Setpoint
1
°C
diF Compressor relay activation differential 1 °C
HSE Maximum value that can be assigned to the Setpoint 5 °C
LSE Minimum value that can be assigned to the Setpoint -1 °C
dty Type of defrost (0 = electrical, 1 = reverse cycle, 2 = "Free") 0 num
dit Interval between the start of two consecutive defrost cycles 3 hours
dEt Defrost timeout; determines the maximum defrost duration 30 min
dSt Defrost end temperature (determiend by evaporator probe) 4 °C
FSt Fan stop temperature 50 °C
Fdt Fan activation delay after a defrost cycle 0 min
dt Coil drainage time 0 min
dFd Allows to select the evaporator probes exclusion during defrost n flag
HAL Maximum temperature alarm 10 °C
LAL Minimum temperatre alarm -30 °C
tAO Temperature alarm signal delay time 30 min
dCS Deep cooling cycle setpoint -1 °C
tdC Deep cooling cycle duration 0 min
OSP Offset on setpoint 0,5 °C
OdF Intervention differential correction 4 °C
dnt Duration of night mode 10 hours
DFt Duration of fast cooling mode 1 hours
SPn Night mode setpoint 1 °C
dFn Night mode offset 2 °C
SPF Fast cooling setpoint -1 °C
dFF Fast cooling offset 0,1 °C
LOC LOCk Setpoint change shutdown n flag
PS1 Password 1 0 num
CA1 Calibration 1 (Pb1) 5 °C
CA2 Calibration 2 (Pb2) 0 °C
CA3 Calibration 3 (Pb3) 0 °C
ddt Display mode during defrost 2 num
Ldd Timeout value for display unlick 30 min
H42 Evaporator probe present y flag
rEL firwarme rELease
tAb tAble of parameters
Table of "installer" menu parameters