I.3.14 Domestic Hot Water Management Menu (Dhw Menu) - RHOSS Mini-Y TCAEY 105/111 Mode D'emploi

Setting Econom y it is possi ble to s elect one of the three adj ustment
curves of the Set-point for Adapti veFunction Plus in W inter mode and
one of the thr ee adjus tment cur ves for Adapti veFunction Pl us in
Summer mode.
Set-point mode
W inter
Econom y
Efficiency: MED
Set-point mode
Summer
Econom y
Efficiency: MED
It is possible to c hoos e between two types of efficienc y: LOW , MED
(default) and HIGH.
Label Features of the regulation curve
Use in buildings with very unbal anced loads.
LOW
Efficienc y higher than the standard.
MED Inter mediate comfort and efficienc y (default).
Use in buildings with very homogeneous l oads.
HIGH
High efficienc y.
The three adj ustment cur ves correspond to thr ee different l aws of
variation of the Set-point based on the l oad, in order to modify the
degree of comfort which can be attained in the room and the efficienc y
of the mac hine.
AdaptiveFunction Plu s in W inter mode
y
Precision
S
L
M
H
AdaptiveFunction Plu s in Summer mode
y
H
M
L
Precision
S
x Load percentage (%)
y Set-point (°C).
S Value of Set-point set by user
Use in buildings with very unbal anced loads.
L
Efficienc y higher than the standard.
M Inter mediate comfort and efficienc y (default).
Use in buildings with very homogeneous
H
loads. High efficienc y.
Set-point in
Winter
Economy mode
Efficienc y ( LOW-MED-HIGH)
Set-point in
Summer
Economy mode
Efficienc y ( LOW-MED-HIGH)
100%
100%
It is possible to enable the Econom y functi on dedicated to the
applications for radiant s ystems. T his function is onl y availabl e in
W inter mode.
Enable p aram eter s
for Radiant System
Disable
Set-point mode
W inter
Econom y
Efficiency: MED
The Ec onomy function is not available in the following c ases:
- compens ation of the Set-point on the basis of the outdoor air
temperature;
- double Set-point;
- Set-poi nt from exter nal signal (shifti ng/offs et s et point);
- Set-poi nt from time periods;
- integrative resistance regulated from the outdoor air temperature.
I.3.14 Domestic hot water management menu (DHW
menu)
This menu allows to enable the management of a val ve for the
produc tion of hot water for domestic use.
This menu is displayed if the c orresponding functi on has been
implemented.
To access the DHW management menu, proc eed as described:
Press the Prg key for 3 s econds.
Using the DOW N key scroll the lines until reaching DHW menu.
x
Press the MODE / Enter key to acc ess the s ub- menu.
Use the UP-DOW N keys to scroll through the following screens:
Domestic hot water
ENABLED
Priorit y mod e
DHW /CIRCUIT
x
Domestic hot water
Input type
DIGITAL/AN ALOGUE
Domestic hot water
Logic DIN: (*)
Logic DOUT:
(*) This field is onl y available with DHW management from digital input.
58
IMPORTANT !
If the Radiating System s function is en abled ( y), the
AdaptiveFunction Plu s Econom y in Summer mode
is forced into Precision operation.
Enabling of parameters
for radiant s ystems
Disabled (default)
Set-point in
Winter mode
Economy mode
Efficienc y ( LOW-MED-HIGH)
!
ALARM
Clock menu
Adaptive menu
Prg
Idronic menu
Sanitary menu
>
ON
OFF
Enable management of domestic hot
water producti on
Priority s et
DHW/set
Setting the type of input that controls
the DHW request.
Digital/Analogue
Setting logic state
NC Digital input
NO Digital output
CONTROL PANELL PGD
MODE