Emerson DIXELL XR30T, Инструкции по установке и эксплуатации

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1592040000 XR30-60-70T EN v1.3 2020.08.26 XR30-60-70T 31/40
inF dP1 Probe P1 value visualization Pr1 read only
inF dP2 Probe P2 value visualization Pr1 read only
inF dP3 Probe P3 value visualization Pr1 read only
inF dP4 Probe P4 value visualization Pr1 read only
inF rSE
Real regulation Set Point (SET + ES +
SETd)
Pr1 read only
inF FdY Firmware release date: day Pr1 read only
inF FMn Firmware release date: month Pr1 read only
inF FYr Firmware release date: year Pr1 read only
inF rEL Firmware release Pr1 read only
inF SUb Firmware sub release Pr1 read only
inF Ptb Parameter map version Pr1 read only
NOTE: some parameters are not present in XR30T and XR60T models due to lack of the relevant I/O’s.
6. REGULATION
The regulation is based on the temperature measured
by the thermostat probe (P1) with a positive differential
compared to the set point: if the temperature increases
and reaches the set point plus differential, the
compressor will start. The compressor will stop when
the temperature reaches the set point value again. In
case of fault because of the thermostat probe, the start
and stop of the compressor are timed through
parameters
CoF and Con .
7. ENERGY SAVING
The standard SET-POINT ( SET ) is used to maintain the temperature at a certain value when the energy
saving status (ES) is not active. On the other hand, when the ES status is active a different SET-POINT
(
SET_ES ), higher than the standard one, will be used. The parameter HES defines the energy setpoint
according to the following formula: SET_ES = SET + HES
There are also two different differential values for SET and SET_ES , which are used for compressor cut-in
and cut-out: when ES status is active, the HYE parameter will be used instead of the HY parameter.
7.1 BASIC ENERGY SAVING ALGORITHM
The energy saving status will be always saved in the internal memory to resume previous operation if a
power failure occurs. The presence of a door switch to work properly (for example:
i1F=dor ) is required.
7.1.1 PARAMETERS INVOLVED
 ErA: energy saving algorithm
 i1F or i2F: set as door input to monitor the appliance usage

StE: interval to switch from normal to energy saving mode

EtS: interval to switch from energy saving to normal mode
 HES: SETPOINT differential when energy saving mode active
 HYE: regulation differential when energy saving mode is active

dS: interval for open door detection

LdE: light output controlled by energy saving (OFF when energy saving mode is active)
FROM TO MODE
Normal
mode
Energy
Saving
Activate the ECO function from Virtual Keyboard screen.
Door continuously closed for time
StE .