P1
P1 / P2 / P3 /
Ec / SP / oF
Variable
visualized
normally on display:
P1 = measurement
probe Pr1
i.dS
19
oF
oF/ 0.01 ÷ 9.59
(hrs.min. ) ÷
99.5
(hrs.min.x10)
Time-out ECO mode.
oF = No function
i.tt
18
oF
oF/ 0.01 ÷ 9.59
(hrs.min. ) ÷
99.5
(hrs.min.x10)
Delay to Eco mode
with door closed
oF = No function
i.Et
17
oF
oF/ 0.01 ÷ 9.59
(min.sec ) ÷
99.5
(min.sec.x10)
Delay
in
acquiring
digital input
i.ti
16
0
-8 / -7 / -6 / -5 /
-4 / -3 / -2 / -1 /
0 / 1 / 2 / 3 / 4 /
5 / 6 / 7 / 8
Function and function
logic of digital input
di1:
0 = No function
1= Door open
2= Door open with fan
stop
3= Door open with fan
and compressor stop
4= External “AL” alarm
5= External “AL” alarm
with deactivation of
control outputs
6=Selection of active
Set Point (SP-SPE)
7=
Switch
on/
off
(Stand - by)
8=
“Turbo"
cycle
activation
i.Fi
15
dG
oF / EP / Au /
dG
Pr3 input function:
see i.P3
i.P3
14
EP
oF / EP / Au /
dG
Pr2 input function:
oF = No function
EP = evaporator
Au = Aux probe
dG = digital input
i.P2
13
0.0
-30.0 ÷ 30.0
°C/°F
Measure offset on the
display
i.CU
12
0.0
-30.0 ÷ 30.0
°C/°F
Pr3 Probe Calibration
i.C3
11
0.0
-30.0 ÷ 30.0
°C/°F
Pr2 Probe Calibration
i.C2
10
0.0
-30.0 ÷ 30.0
°C/°F
Pr1 Probe Calibration
i.C1
9
2.0
oF ÷ 20.0
sec
Measurement filter
i.Ft
8
nt
Pt / nt / P1
Probes Type
Pt = PTC
nt = NTC
P1 = Pt1000
i.SE
7
C1
C0 / F0 / C1 /
F1
Unit of measurement
and
resolution
(decimal point)
C0 = °C with 1° res.
F0 = °F with 1° res.
C1 =°C with 0,1° res.
F1 = °F with 0,1° res.
i.uP
6
i. -parameters relative to inputs
0.0
S.LS ÷ SP
“Turbo” Set Point (or
ind. Heating Set Point
mod. HC )
SPH
5
0.0
SP ÷ S.HS
Eco Set Point
SPE
4
0.0
S.LS ÷ S.HS
Set Point
SP
3
99.9
S.LS ÷ 999
Maximum Set Point
S.HS
2
-50.0
-99.9 ÷ S.HS
Minimum Set Point
S.LS
1
S. - parameters relative to Set Point
Note
Def.
Range
Description
Par.
oF
oF/ 0.01 ÷ 9.59
(min.sec ) ÷
99.5
(min.sec.x10)
Ritardo
compressore
dopo
sbrinamento
(sgocciolamento)
d.td
34
20.0
oF/ 0.01 ÷ 9.59
(min.sec ) ÷
99.5
(min.sec.x10)
Lenght
(max.)
of
defrost cycle
d.dE
33
oF
oF/ 0.01 ÷ 9.59
(hrs.min. ) ÷
99.5
(hrs.min.x10)
Delay start Defrost by
continuous
compressor
running
time
d.cd
32
oF
oF - on - Lb
Defrost display Lock
oF= display free
on=
Lock
on
temperature
Pr1
before defrost
Lb= Lock on label
“dEF”
(during
defrosting) and “PdF”
(during
post-defrosting)
d.dL
31
1.00
oF/ 0.01 ÷ 9.59
(min.sec ) ÷
99.5
(min.sec.x10)
Delay start Defrost by
"d.tF"
start
temperature
d.St
30
-99.9
- 99.9 ÷ 999
°C/°F
Defrost
start
temperature
d.tF
29
10.0
- 99.9 ÷ 999
°C/°F
Defrost
enable
temperature
d.tS
28
8.0
- 99.9 ÷ 999
°C/°F
Defrost
stop
temperature
d.tE
27
d. - parameters relative to defrosting control
oF
oF/ 0.01 ÷ 9.59
(hrs.min. ) ÷
99.5
(hrs.min.x10)
Lengh of “turbo” cycle
r.tC
26
C
H / C / nr / HC /
C3
Output
operating
mode:
H= Heating
C= Cooling
nr = Neutral Zone
HC =Neutral Zone with
ind. Set point
C3 = Cooling with 3
aut. switch modes
r.HC
25
oF
oF/ 0.01 ÷ 9.59
(min.sec ) ÷
99.5
(min.sec.x10)
Output
deactivation
time for probe error
r.t2
24
oF
oF/ 0.01 ÷ 9.59
(min.sec ) ÷
99.5
(min.sec.x10)
Output activation time
for probe error
r.t1
23
2.0
0.0 ÷ 30.0
°C/°F
Differential
(Hysteresis)
in
Eco
mode in “turbo” mode
or Heating HC mode.
r.Hd
22
2.0
0.0 ÷ 30.0
°C/°F
Differential
(Hysteresis)
in
Eco
mode
r.Ed
21
2.0
0.0 ÷ 30.0
°C/°F
Differential
(Hysteresis)
r.d
20
r. - parameters relative to temperature control
P2 = measurement
probe Pr2
P3 = measurement
probe Pr3
Ec = Pr1 in normal
mode, Eco in Eco
mode
SP= Active Set Point
oF = Display off
ASCON TECNOLOGIC - Y33
- OPERATING INSTRUCTIONS - Vr. 01 - 04/16 - ISTR-MY33-ENG01 - PAG. 11