Touch Screen
24
5.
If the status of the system is set to "Summer and san" or "Winter and san", the priority is given on the production of
domestic hot water; therefore the system goes first in domestic hot water production, when the sanitary is satisfied, the
system switches the mode to summer or winter operation.
(*) If from: System main page -> "
Status setup
" -> "
System
" you select only the "
Sanitary
":
to put the sanitary in "
OFF
" or "
Programmed
" or "
Manual
" mode, then go to "
Status setup
", enter to "
Chiller
" and from there select
the status (in this case both "
Manu
al" and "
Manual eco
" set the chiller in the sanitary manual mode).
Note:
Once the sanitary status is set from the “Touch Screen” control panel, you must wait a minute to ensure that communication
with the on-board control of the units in the network is going and the units themselves are activated in the set status.
4.7.3
SETTING OF THE SET-POINT
Management procedure of the set point of the different zones and chillers:
1.
from the system main page, go to "
Set-point setup
"
;
2.
at this point, you find a list of assigned chillers and the areas thare were previously assigned:
•
CHILLER
•
ZONE1
•
ZONE2
•
…………
3.
select chiller or zone of consideration;
4.
possible settings are "Winter", "Summer", "Sanitary" for the chiller, "Winter" and "Summer" for the fan coil zones:
CHILLER
ZONE n
If the double set-point function is enabled (from Home System ->
Configuration
->
Service Menu
->
Parameters
-> Chiller ->
Chiller
name
->
H129
: Enable second setpoint
= 2,
or 3, or
4
), (see Paragraph 4.9), the possible settings for the chiller are:
CHILLER
WINTER
SUMMER
SANITARY
Water set
Water set eco
Change the set value using the up and down arrows within the indicated maximum and minimum limits and then confirm
Water set
Water set eco
Sanitary set
DHW preparator set
CHILLER(*)
OFF
PROGRAMMED
MANUAL
MANUAL ECO
Zone 01
WINTER
SUMMER
Set
Set eco
Change the set value using the up and down arrows within the indicated maximum and minimum limits and then confirm
Set
Set eco
Summary of Contents for TOUCH SCREEN N
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