Airwell Aqu@Scop ADV 006, Regulation Manual

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6. DoMEStIC Hot WAtER
this function requires the installation of a dhW tank or a heat exchange system to supply the
dhW tank (plate exchanger type) compatible with the capacity and the water temperatures of a
Aqu@ Scop Advance DCI . the dhW tank available as a kit guarantees effective operation of the
dhW option as it includes an internal heat exchanger with a sufficient surface area (over 3m²) and
a back-up electric heater. in the case of the use of a different system, some functions (e.g. legionnaires' disease
Protection) will be inoperative and there is no guarantee that the satisfactory dhW temperature will be reached.
it is also necessary to connect a specific dhW temperature sensor to the appliance's regulation system (refer to
the installation Manual).
two separate menus on the display are used for setting dhW parameters. in the main menu Par/ecs, the dhW
screens provide simple everyday user access (temperature setpoint, timer programming …) while the installation
menu covers the configuration choices possible at the time of
Aqu@ Scop Advance DCI installation (dhW
activation, setting off-peak hours operation, legionnaires' disease Protection, room temperature management,
water pump management …).
6.1. DHW FUNCtIoN ACtIVAtIoN
it is important to connect the dhW sensor to the controller before
proceeding with the activation of the dhW. if this is not done,
a dhW sensor alarm
AL04 will appear 10 seconds after the
activation.
the function is activated via the parameter h08 in the Pss/cnF
menu.
VALUE o13
VALUE o12
VALUE o11
VALUE o10
VALUE o09
VALUE o08
VALUE o07
VALUE o06
VALUE o05
VALUE o04
VALUE o03
VALUE o02
VALUE o01
Increases the value
Decreases the value
Stores the new value
+
Exits without changing the value
+
ECS
+
PAr
+
LWT / OFF
the Aqu@ Scop Advance DCI considers that there is a demand for dhW production when the temperature read
by the dhW sensor falls 2° c below the setpoint. For example, if the setpoint is 50°c, there will be a demand for
dhW for a temperature measured below 48°c.
the demand for dhW is considered as satisfied when the dhW temperature exceeds the setpoint by 2°c. For a
setpoint at 50°c, this means that the dhW temperature is going to oscillate between 48°c and 52°c.
6.2. DHW DEMAND AND RooM tEMPERAtURE MANAGEMENt
6.2.1. DHW DEMAND
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