Sagi ME70LTR Manual De Uso E Instalación página 251

To exit the procedure:
•
Touch the
Parametri di configurazione
LABEL MIN. MAS.
SP r1 r2
LABEL MIN. MAS.
CA1 -25 25
CA2 -25 25
CA3 -25 25
P0 0 1
P1 0 1
P2 0 1
P3 0 2
P4 0 3
P5 0 4
P7 0 100
P8 0 250
LABEL MIN. MAS.
r0 0.1 15
r1 -99 r2
r2 r1 99
r4 0 99
r5 0 1
r6 0 99
r7 0 240
r8 0 2
r12 0 1
LABEL MIN. MAS.
C0 0 240
C2 0 240
C3 0 240
C4 0 240
C5 0 240
C6 0 200
C7 0 200
C8 0 15
C10 0 9999
LABEL MIN. MAS.
d0 0 99
key for 4 s or do not operate for 60 s (any changes will be saved)
U.M. WORKING SETPOINT
°C/°F (1) working setpoint; see also r0 and r12
U.M. WORKING SETPOINT
if P4 = 0, 1 or 2, room probe offset
°C/°F (1)
if P4 = 3, incoming air probe offset
°C/°F (1) evaporator probe offset
if P4 = 1, condenser probe offset
°C/°F (1) if P4 = 2, critical temperature probe offset
if P4 = 3, outgoing air probe offset
probe type
- 0 = PTC
1 = NTC
degree Celsius decimal point (during normal operation)
-
1 = YES
unit of measurement for temperature (2)
- 0 = °C (Celsius degree; resolution depends on P1 parameter)
1 = °F (Fahrenheit degree; resolution is 1 °F)
evaporator probe function
0 = absent probe
-
1 = defrost probe and probe determining the activity of the evaporator fan
2 = probe determining the activity of the evaporator fan
fourth inlet function
0 = multifunction input (digital input)
- 1 = condenser probe (analog input )
2 = critical temperature probe (analog input )
3 = outlet air probe (analog input ) (3)
magnitude displayed during normal operation
0 = if P4 = 0, 1 or 2, room temperature
if P4 = 3, CPT temperature
1 = working setpoint
2 = evaporator temperature
3 = if P4 = 0, "- - -"
-
if P4 = 1, condenser temperature
if P4 = 2, critical temperature
if P4 = 3, outlet air temperature
4 = if P4 = 0, 1 o 2, "- - -"
if P4 = 3, inlet air temperature
% inflowing air temperature percentage for the calculation of the CPT temperature
0,1 s delayed display of temperature changes as detected by the probes
U.M. MAIN REGULATOR
°C/°F (1) working setpoint differential; see also r12
°C/°F (1) minimum working setpoint
°C/°F (1) maximum working setpoint
working setpoint increase during the "energy saving" function; see also i5, i10 and HE2
°C/°F (1)
cooling or heating operation (4)
- 0 = cooling
1 = heat
if r5 = 0, working setpoint decrease during the "rapid cooling" function (only if r8 = 1); see also r7
°C/°F (1)
if r5 = 1, working setpoint increase during the "rapid heating" function (only if r8 = 1); see also r7
if r5 = 0, "rapid cooling" function duration (only if r8 = 1); see also r6
min
if r5 = 1, "rapid heating" function duration (only if r8 = 1); see also r6
this function can be enabled/disabled with the key
0 = none
- 1 = if r5 = 0, "Rapid cooling" function
if r5 = 1, "Rapid heating" function
2 = "energy saving" function (only if r5 = 0)
working setpoint differential type
- 0 = asymmetric
1 = symmetric
U.M. COMPRESSOR PROTECTION SYSTEM
min delay in switching on of compressor after the device switches on (5)
min minimum compressor switch-off duration (6)
s minimum duration of compressor switch on time
duration of compressor switch off time during a room temperature probe error or inlet air probe error
min
(code "Pr1"); see also C5
duration of compressor switch on time during a room temperature probe error or inlet air probe error
min
(code "Pr1"); see also C4
condenser temperature is higher than that at which the condenser overheating alarm is activated (code
°C/°F (1)
"COH") (7)
condenser temperature above which the compressor shut down alarm is activated (code "CSd")
°C/°F (1)
compressor shut down alarm delay (code "CSd") (8)
min
number of compressor operation hours above which the request for maintenance is triggered
h
0 = the request shall never be tri
U.M. DEFROST
if d8 = 0, 1 or 2, defrost interval
h
0 = interval defrost will never be activated
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