PLUS
300 EXPERT
U THR
Pag. 18
USE AND MAINTENANCE MANUAL
Rev. 01-18
F8
Fans speed during
seasoning/preservation
.
The value of
this variable is amended based on the set-
up made during the last phase of a
performed program.
0 = High speed
1 = Low speed
(only if rin=1)
0
Pr
Refreshment period
.
Interval between one refreshment and the
subsequent one. The refreshment is a
work pause in which cold, hot, humidifies
and dehumidifies are disabled.
0 ÷ 24 hours
(at 10 min steps)
0 = Disabled
0 h
dr
Refreshment phase duration.
1 ÷ 240 min
120 min
rin
K7 Multifunction relay function
choice.
0 = Refreshment
1 = Fans low speed
0
Ald
Signal delay and alarm display
time of
minimum or maximum temperature or
humidity.
(1 min ÷ 4 hours)
240 min
C1
Minimum time between switch-off and
subsequent ignition of the compressor
.
It also stops the fans if they are not active
for other functions
0...15 min
0
dEU
Dehumidification method selection
The separate dehumidification calls hot
and cold only for temperature
0 = cooling
1 = heating
2 = separate dehumidification
0
EnU
Humidification enabling
0 = disabled
1 = enabled
1
End
Dehumidification enabling
0 = disabled
1 = enabled
1
Cat
Ambient probe value correction
-10...+10
0
CaU
Humidity probe value correction
-20...+20
0
EnH
Hot enabling
EnH = 1 hot enabled
EnH = 0 hot disabled
1
Hr
Humidity management
Hr = 1 enables humidity
management
Hr = 0 disables humidity
management The humidity
probe can be disconnected
without error on display.
The evaporator probe is
displayed instead of
humidity (if dE= 0)
1
dE
Evaporator probe exclusion
0 = probe present
1 = probe absent
1
d1
Type of defrosting
, at cycle inversion (hot
gas) or resistance. The compressor output
is also activated with hot gas
1 = with hot gas
0 = with resistance
0
LSt
Minimum value attributable to setpoint
of temperature
-45 ÷ HSt °C
-45°C
HSt
Maximum value attributable to setpoint
of temperature
+45 ÷ LSt °C
+45°C
CHAP. 5 - Parameters programming
