49
MULTILAB PARAMETER LIST
NB
only the highlighted parameters can be modified by maintenance service. The other parameters can be modified only after
reference/authorization by our technical department.
N.
PAR.
DEF.
SETPOINT
MIN... MAX. (°c)
SET
in ta-
stiera
12
r1..r2
MIN... MAX. (C°)
SET2
in ta-
stiera
45%
h1..h2
MIN... MAX. (%)
N.
PAR.
DEF.
ANALOG INPUTS
MIN... MAX.
1
CA1
0
Ambient temperature offset
-25..+25 ° C/F
2
CA2
0
Humidity probe offset
-25..+25 %rH
3
CA3
0
Auxiliary probe offset
-25..+25 °C/F
4
P0
1
Probe type
0=ptc; 1=ntc
5
P1
1
Decimal ability in °C
0=no; 1=yes
6
P2
0
Temperature unit of measure (value change entails manually
resetting temperature parameter limits)
0 = Celsius; 1 = Fahrenheit
7
Pr3
5
Probe 3 configuration
0= Ingresso digitale; ic3 1= Sonda condensazio-
ne; 2= Sonda cuore (solo display); 3= Sonda aria
esterna; 4= Sonda ausiliaria 2
8
P5
1
Large display value 1.
0 = nessuna (spento); 1 = Ingresso 1; 2 = Ingres-
so 2; 3 = Ingresso 3; 4 = Setpoint 1 (T); 5 = P6 2
Valore display piccolo 2. = Setpoint 2 (rH)
10
P8
120
Display 1 refresh time. Increases or decreases of 1 digit per
selected interval
0..2551/10 sec s
11
P9
120
Display 2 refresh time. Increases or decreases of 1 digit per
selected interval
0..255 1/10 sec s
N.
PAR.
DEF.
TEMPERATURE
MIN... MAX.
12
r0
3
Setpoint cold differential (SET+r0) (SET+r11+r0 in neutral
zone)
0, 1..25 °C/F
13
r1
-25
Minimum Setpoint
-30.. r2 °C/F
14
r2
20
Maximum Setpoint
r1.. +99 °C/F
15
r4
0
Offset setpoint in energy saving added to SET value
0..99 °C/F
16
r5
0
Deactivates humidity adjustment in Over Temp function
0=no; 1 =Si
17
r6
0
SET temperature threshold in Over Temp function
-40..+99 °C/F
18
r7
0
OverTemp function duration
0..240 min
19
r11
0
Neutral zone value to be added to the differential. With
r11>0 value is active for heat (r11) and cold (r0) adjustment;
with r11<0 only for heat adjustment (r12)
-10..+10 ° C/F
20
r12
-1
Heat differential (SET-r12) (SET-r11-r12 in neutral zone)
-25..-0,1 ° C/F
21
r13
60
Chokes Heat Output. Pay attention to heating elements and
to exchange number. 60= always on.
0..60" s
22
r14
2
Temperature priority. if r14>0 regulator stops dehumidifying
with compressor to fix temperature first.
0 = no; 1 = Caldo (se T° sale); 2 = Caldo e fred-
do; 3 = Freddo ( se T° scende)
N.
PAR.
DEF.
HUMIDITY
MIN... MAX.
23
h1
10
Minimum humidity setpoint 2
0..h2 %rH
24
h2
95
Maximum humidity setpoint 2
h1..100 %rH
25
h4
0
Extra humidity Setpoint by AUX key activation. "h4" value
replaces SET2 for h5 time
0..100 %rH
26
h5
0
Extra Humidity "h4" Setpoint duration
0= funzione disabilitata 0..240 min
N.
PAR.
DEF.
DEHUMIDIFICATION ADJUSTMENT
MIN... MAX.
27
rd0
7
Dehumidification differential (SET2+rd0) (SET2+rd1+rd0 in
neutral zone)
1..25 %rH
28
rd1
1
Dehumidification neutral zone
0..10 %rH
29
rd2
60
Turned-on fan duration in Dehumidification with F0=0. rd2=0
stopped fans
0..240 " s
30
rd3
30
Turned-off fan duration in Dehumidification with F0=0. rd3=0
and rd2>0 always turned-on fans
0..240 " s