HTW ECO-THERMAL PLUS -V18WD2RN8PLUS Manuel De L'utilisateur Et D'installation page 137

10.7.16 Setting parameters
The parameters related to this chapter are shown in the table below.
Order number Code
1.1 DHW MODE
1.2 DISINFECT
1.3 DHW PRIORITY
1.4 DHW PUMP
1.5 DHW PRIORITY TIME SET Enable or disable the DHW priority time set:0=NON,1=YES
1.6 dT5_ON
1.7 dT1S5
1.8 T4DHWMAX
1.9 T4DHWMIN
1.10 t_INTERVAI_DHW
1.11 dT5_TBH_ OFF
1.12 T4_TBH_ON
1.13 t_TBH_DELAY
1.14 T5S_DI
1.15 t_DI_HIGHTEMP.
1.16 t_DI_MAX
1.17 t_DHWHP_RESTRICT
1.18 t_DHWHP_MAX
1.19 DHW PUMP TIME RUN
1.20 PUMP RUNNING TIME
1.21 DHW PUMP DISINFECT
2.1 COOL MODE
2.2 t_T4_FRESH_C
2.3 T4CMAX
2.4 T4CMIN
2.5 dT1SC
2.6 dTSC
2.8 T1SetC1
2.9 T1SetC2
2.10 T4C1
2.11 T4C2
2.12 ZONE1 C-EMISSION
2.13 ZONE2 C-EMISSION
State
Enable or disable the DHW mode:0=NON,1=YES
Enable or disable the disinfect mode:0=NON,1=YES
Enable or disable the DHW priority mode:0=NON,1=YES
Enable or disable the DHW pump mode:0=NON,1=YES
The temperature difference for starting the heat pump
The correct value to adjust the output of the compressor.
The maximum ambient temperature that the heat pump
can operate at for domestic water heating
The minimum ambient temperature that the heat pump can
operate for domestic water heating
the start time interval of the compressor in DHW mode.
the temperature difference between T5 and T5S that
turns the booster heater off.
the highest outdoor temperature the TBH can operate.
the time that the compressor has run before starting the
booster heater
the target temperature of water in the domestic hot water
tank in the DISINFECT function.
the time that the highest temperature of water in the
domestic hot water tank in the DISINFECT function will
last
the maximum time that disinfection will last
he operation time for the space heating/cooling operation.
the maximum continuous working period of the heat pump
in DHW PRIORITY mode.
Enable or disable the DHW pump run as timed and keeps
running for PUMP RUNNING TIME:0=NON,1=YES
the certain time that the DHW pump will keep running for
Enable or disable the DHW pump operate when the unit is
in disinfect mode and T5≥T5S_DI-2:0=NON,1=YES
Enable or disable the cooling mode:0=NON,1=YES
The refresh time of climate related curves for cooling
mode
The highest ambient operation temperature for cooling
mode
the lowest ambient operating temperature for cooling
mode
the temperature difference for starting the heat pump(T1)
the temperature difference for starting the heat pump(Ta)
The setting temperature 1 of climate related curves for
cooling mode.
The setting temperature 2 of climate related curves for
cooling mode.
The ambient temperature 1 of climate related curves for
cooling mode.
The ambient temperature 1 of climate related curves for
cooling mode.
The type of zone1 end for cooling mode：0=FCU(fan coil
unit)，1=RAD.(radiator)，2=FLH(floor heating)
The type of zone2 end for cooling mode：0=FCU(fan coil
unit)，1=RAD.(radiator)，2=FLH(floor heating)
Default Minumum
1 0
1 0
1 0
0 0
0 0
5 1
10 5
43 35
-10 -25
5 5
5 0
5 -5
30 0
65 60
15 5
210 90
30 10
90 10
1 0
5 5
1 0
1 0
0.5 0.5
52 35
10 -5
5 2
2 1
10 5
16 5
35 -5
25 -5
0 0
0 0
54
Setting
Maximum Unit
interval
1 1 /
1 1 /
1 1 /
1 1 /
1 1 /
30 1
℃
40 1
℃
43 1
℃
5 1
℃
30 1 MIN
10 1
℃
20 1
℃
240 5 MIN
70 1
℃
60 5 MIN
300 5 MIN
600 5 MIN
600 5 MIN
1 1 /
120 1 MIN
1 1 /
1 1 /
6 0.5 hours
52 1
℃
25 1
℃
10 1
℃
10 1
℃
25 1
℃
25 1
℃
46 1
℃
46 1
℃
2 1 /
2 1 /