Tecnomac EasyChill E15 - Automatic Defrost and UV Sterilization; User Programming and Parameter Settings

English
10
BLAST CHILLER ISTRUCTION C-2003 06/2011
5
.9 AUTOMATIC DEFROST CYCLES
(not available for MOD.
q

• The appliance automatically performs defrost cycles during
storage. Three defrost cycles are performed during a 24-hour
period(once every 8 hours).
•
The appliance automatically restarts once the defrost cycle
has been completed.
5.10 UV-C LAMP FUNCTION
•
Use this function to sterilize the interior of the cell.
• When the appliance is ON
q
, press push-button
s
(relative
LED illuminates). The UV-C lamp switches on and sterilizes
the interior for a default time of 30 minutes. To interrupt the
sterilization cycle, press push-button
s
or open the cell
door. When the door is closed again, the lamp will remain off.
5
.11 USER ENTRY TO PROGRAMMING DATA
• Access for programming configuration parameters is only
permitted when the appliance is ON
q
and there is no data
memory error active.
• Press and hold down push-buttons
u
and
i
at the same
t
ime for more than five seconds; the computer will give ac-
cess to the programming function. Display
j
displays PA,
while display
h
will show the relative value.
• Use push-button
t
to select parameter display (LED
t
A il-
luminated), or display 16 with settings (LED
t
illuminated).
•
Use push-buttons
u
a
nd
i
t
o scroll the list of parameters
(if LED
t
A is illuminated) or to modify the settings (if LED
t
B is illuminated).
• The computer automatically exits the programming function
after approximately 40’.
5.11.1 User parameter settings
Parameter Min. Max. Unit/meas. DEF
PA PASSWORD -99 +99 Number -19
/ = PROBE PARAMETERS
/1 Cell probe calibration -10 +10 °C 0
/2 Evaporate probe calibration -10 +10 °C 0
/3 Core probe calibration -10 +10 °C 0
/8 Temperature scale (0=Fahrenheit 1=Celsius) 0 1 Flag 1
c = CHILLING / FREEZING
c0 Cell probe differential 1 15 °C +3
c1 Duration of timed chilling and max. duration for chilling by temperature 0 400 min 90
c2 Chilling end set point (core probe) -55 +99 °C 3
c3 Positive storage set point (cell probe) -55 +99 °C 2
c4
Duration of timed freezing and max. duration of freezing by temperature
(when c4=0, key and freezing function to -18°C are disabled.
For chilling units only.)
0 400 min 240
c5 Freezing end set point (core probe) -55 +99 °C -18
c6 Negative storage set point (cell probe) -55 +99 °C -25
c8 Positive and negative chilling duration countdown start temperature -55 +99 °C +65
cA Core probe readout (readout only) --- --- °C ---
cb
Set point for SOFT blast chilling (cell probe) and during second stage
of HARD blast chilling
-55 +99 °C
-5
cd
HA RD chilling set point (temperature transition HARD ->SOFT of core probe) -55 +99 °C 2 0
cF Cell set point during first stage of HARD blast chilling (core probe) -55 +99 °C -20
d = DEFROST
d0 Defrosting interval (0 = no defrost) 0 99 hours 8 h
dA Defrost probe readout (readout only) --- --- °C ---
U = INPUTS + VARIOUS
u5 Duration of UV lamp activation (if u5=0, UV key is disabled) 0 99 min 0
uA Print interval (when uA=0, HACCP key is disabled) 0 99 min 20