Lennox EMEA Euromon 100 Series, Инструкция по установке, эксплуатации и обслуживанию

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3.14. PARAMETER LIST
Code Description Cool. Freez.
Set Temperature setting
2 ºC -18 ºC
Hy
Indicates the difference with respect to the
temperature setting above which the compressor
will start up
2 2
Ot Thermostat probe calibration (1)
0 0
P2P
Probe 2 presence (the probe is connected)
Y Y
Ac
Indicates the time of the anti-short cycle in
minutes, the minimum time interval between the
compressor stopping and starting up.
3 min 3 min
DISPLAY
rES
Temperature precision, allowing a decimal
figure if the value is “de”
de de
DEFROST
tdF
Indicates the defrost system installed
(this parameter is not to be changed)
in in
dtE
Indicates the temperature at which the defrost
process ends
10 ºC 10 ºC
IdF
Indicates the time interval in hours between two
consecutive defrosts
4 4
MdF
Indicates the maximum defrosting duration in
minutes
25 min 25 min
FANS
FnC Indicates the fan operating mode
c-n c-n
Fnd
Indicates the time in minutes that must elapse
between the end of defrosting and the
evaporator fans starting up
3 min 3 min
FSt
Indicates the temperature registered by the
evaporator sensor at which the fans stop
functioning
15 ºC 15 ºC
ALARMS
ALU
Indicates the value for the abnormally high
temperature alarm
10 ºC -5 ºC
ALL
Indicates the value for the abnormally low
temperature alarm
-5 ºC -35 ºC
INPUTS
i1P
Indicates the polarity of the digital input
(pressure switches)
OP OP
i1F Digital input 1 operating mode
PAL PAL
did
Indicates the time interval for calculating the
digital input alarm (pressure switch errors)
20 20
3.15. EXTERNAL COMMUNICATION
If you install the optional “remote management”, each unit must be connected via the connector TTL and a
converter to a Modbus-RTU network compatible with the monitoring system XWEB