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13.2.3. “TOUCH” VERSION BLAST CHILLER ADVANCED PARAMETERS
Access to advanced parameters is password-protected and restricted to qualied personnel
only
PARAMETER 3/5T 15/20T UM DESCRIPTION
Ist
3 3 C° Chamber temperature hysteresis (differential).
sps
0 0 C° Chamber Set for positive blasting.
snh
-35 -35 C° Chamber Set for negative blasting.
tf
10 10 C° Core Set for phase 1 positive blasting Hard automatic.
spf
-20 -20 C° Chamber Set for phase 1 positive blasting Hard automatic.
d0f
2 2 min Compressor Protection Off/On (also valid at reset).
d0n
3 3 min Compressor Protection On/On.
df1
30 30 min
Defrost enabling and maximum duration.
0 = Defrosting disabled.
df2
0 0 hours
Interval between defrosts
0 = Defrost disabled, manual only.
df3
Air Air flag
Type of defrosting
▪ EL = electric defrosting.
▪ gAS = reverse cycle defrosting (hot gas)
▪ Air = air defrosting (fan only).
df4
8 8 C° Defrosting end temperature. Or bypass defrosting.
df5
No No flag
Active defrosting at the start of blasting
▪ No = not active
▪ yES = active.
df6
3 3 min Drip duration.
dr1
yES yES flag
Enable door frame heating
▪ No = not active
▪ yES = active.
dr2
15 15 C° Set door heating ignition temperature.
tp0
ntC ntC flag
Probe type for Pb2/Pb3/Pb4
▪ ntC = NTC
▪ PtC = PTC.