Airwell Aqu@Scop ADV 006, Руководство по регулировке

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6.7. DHW HEAt EXCHANGER MoDULE
the Aqu@ Scop Advance DCI is compatible with the dhW module accessory used to connect an existing water
tank without an internal heat exchanger. if it is possible to connect the dhW temperature sensor inside the tank so
that it can measure the water temperature even when there is no water flow then there is no need to configure for
the dhW module(l03 = oFF), the standard water tank configuration is correct. if the temperature sensor cannot
directly measure the water temperature inside the tank the dhW module must be configured (l03 = on). the
dhW module configuration will switch on the dhW pump at regular intervals so that the dhW sensor can take
a measurement. outside the cycle times the sensor cannot measure the water temperature so the dhW heating
cannot start. the dhW pump cycling must be used if the dhW sensor is placed on the module heat exchanger or
on the interconnecting pipes.
² L03 = oFF
use a dhW water tank with internal heat exchanger or the dhW module accessory with the dhW
temperature sensor inside the tank.
² L03 = oN
use the dhW module accessory with the dhW water temperature sensor on the module.
l04 interval between the dhW pump cycles. set to 120 minutes as a default setting.
at the end of the cycle time the pump will run for 100s. at the end of this time the temperature read by the dhW
sensor will be used to decide if a dhW heating cycle is required. if dhW is required and the space heating rules are
satisfied then the dhW pump will restart and remain on during the heating cycle by compressor heat or electric heat.
VALUE L08
VALUE L07
VALUE L06
VALUE L05
VALUE L04
VALUE L03
VALUE L02
VALUE L01
+
Exits without changing the value
Stores the new value
Decreases the value
Increases the value
+
+
DHU
+
0
+
PSS
+
LWT / OFF
7. ELECtRIC HEAtER
VALUE H28
VALUE H27
VALUE H26
VALUE H25
VALUE H24
VALUE H23
VALUE H22
VALUE H21
VALUE H20
VALUE H19
VALUE H16
VALUE H15
VALUE H14
VALUE H12
VALUE H11
VALUE H10
VALUE H09
VALUE H08
+
Exits without changing the value
Stores the new value
Decreases the value
Increases the value
+
+
CnF
+
0
+
PSS
+
LWT / OFF
the heat pump is available with factory fitted electric heaters or can be fitted with external electric heaters available
as a kit. in both cases the configuration parameter h10=0. it is not possible to have both a boiler relief operation
and an electric heater configuration at the same time.
the electric heaters are allowed to start depending on the following factors:
1. outdoor air temperature.
the first stage heater is not allowed to start when the outdoor air temperature (oat) is above h21
(default value = 5°c). the second stage is not allowed to start above h22 (default value = 2°c).
2. Water temperature
the first stage starts at
lWt < heating setpoint her – differential h19 (default 3.0°c) - h20 (default 1.0°c) and will stop
at
lWt > her- h19
the second stage will start at 1.0°c lower than the first stage and stop at 0.5°c lower than the first
stage.