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Idiomas disponibles
Idiomas disponibles
6. USE OF THE ECO HOT WATER
Remote ON-OFF control.
To use this function, open or close the contacts between connectors 7
and 8 of the terminal block, (terminals ID01 - GND of the wiring diagram).
Opening the contact blocks the operation of the heat pump (compressor
and fan) and also the electric heater.
Contact open = OFF
OFF
The display shows
and the
Flashing The operation of the heat pump (compressor and fan)
and of the electric heater is blocked.
Complete table of parameters
EQ 2021/EQ 3021 ES
Parameter
Meaning
/01
OUT5 (2-solar pump, 5-low flow alarm)
H30
Modbuss address
n03
Temperature differential of solar water pump starting
n09
The set point of solar drainage valve
n10
The stop point of solar water pump
r01
Dot water temperature set point
r03
The temperature differential in heating mode
r06
The delay time of starting up the electrical heater
T01
Inlet temp. sensor
T02
Water tank top temp. sensor
T03
Water tank bottom temp. sensor
T04
Finned coil temp. sensor
T05
Suction temp. sensor
T06
Outlet temp / Solar temp. sensor
60
O I
Icon
Closed contact = ON
Unit resumes normal operation
Note:
by pressing the
the unit is turned OFF manually.
It differs from Remote OFF because there is no icon
Default
Range
5
2/5
3
1÷255
5 °C
0÷20 °C
78 °C
50÷90 °C
70 °C
50÷90 °C
53 °C
10÷60 °C
15 °C
1÷20 °C
200min
0÷450 min
reading
reading
reading
reading
reading
reading
EN
EN
O I
Password
Modbus reg.
22
1020
22
1076
22
1082
22
1088
22
1089
22
1104
22
1106
22
1109
22
2019
22
2020
22
2021
22
2022
22
2023
22
2024
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