Airwell Aqu@Scop ADV 006, Regulation Manual

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6.2.2. DHW MANAGEMENt RELAtIVE to RooM tEMPERAtURE
When the room terminal is connected, the Aqu@ Scop Advance DCI can decide whether to give priority to
heating or dhW production.
the dhW or heating priority can be configured by the parameter l02:
²
if the room temperature is lower than the room setpoint minus 2°c, the Aqu@ Scop Advance DCI
remains in heating mode until the room temperature returns above this limit. For example, for a
room setpoint of 20°c, the switchover to dhW will only occur if the room temperature is above 18°c
(during 5 consecutive minutes).
² beyond a certain time of demand for dhW production, the Aqu@ Scop Advance DCI will
automatically switch to dhW mode, irrespective of the room temperature. this time period, l02 set
at 60 minutes, is a good compromise between heating comfort and readily available domestic hot
water. Moreover, if the timer has been programmed or if an off-peak hours electricity relay has been
connected to the
Aqu@ Scop Advance DCI , this set-up ensures that the optimum time period for
dhW production is not missed.
to afford greater priority to heating for example, the l02 value can just be increased (up to 4 hours). in this case,
the
Aqu@ Scop Advance DCI will be able to remain in heating mode for 4 hours or until the room temperature
has reached the room setpoint. however, there is a risk of not having dhW at the desired temperature at the end
of the off-peak period, for example.
on the other hand, priority can be given to dhW by changing the l02 value to 0 minute.
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
6.2.3. AqU@ SCoP ADVANCE DCI IN HEAtING oFF MoDE
When the Aqu@ Scop Advance DCI is in off mode (refer to the § oN/oFF , page 5), the room temperature
is no longer taken into account and the changeover to dhW mode is instantaneous during a demand for dhW
production.
6.2.3.1. RooM tERMINAL Not CoNNECtED
When the room terminal is not connected to the Aqu@ Scop Advance DCI , the changeover to dhW mode is
identical to operation in off mode.
6.3. CoMFoRt/ECo tEMPERAtURE SEtPoINtS (SCHEDULING)
the user can set the dhW parameters to fulfil all types of needs. to achieve this, the Aqu@ Scop Advance DCI
proposes two temperature setpoints: comfort and eco, as well as two operating modes: Permanent comfort and
comfort/economy. similarly, there are two types of timer programming: via digital input (dry contact) or via daily
scheduling (timer programming).
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
o01 : comfort permanent selection
o02 : comfort setpoint (default=48°c)
o03 : eco setpoint (default=45°c)