73
SETTING PARAMETERS OF THE ADDITIONAL ZONE
5.2
Setting zone's climatic curve parameters
(accessible only with installer password)
Menu
→
“Settings”
→
“Zone Clim. Curve”
− press the
►
key so that the number is highlighted on the
right of the word "Zone";
− use the
▲
and
▼
keys to change the zone number;
− press the
●
key.
The following is displayed:
“
Outdoor reset
”
“
Setp. [°C]
”
194
32
5
95
“
Des. Supply T.
”
82.0
“
°C
”
“
Bas. Supply T.
”
40.0
“
°C
”
“
WW Shutdown
”
21.0
“
°C
”
“
Bas. Outd. T.
”
21.0
“
°C
”
“
T Outside [°C]
”
“
Des. Outd. T.
”
-4.0
“
°C
”
The “Comp. T. @ T.ext. Max” parameter, if other than 0, trans-
forms the climatic curve from linear to quadratic allowing you to
best adapt the variation of the setpoint to the variation of the
outdoor temperature.
The resulting quadratic climatic curve will have three parame-
ters:
− Heat. Set. Max
− Baseline Outdoor Temp.
− Text. Min
of the basic linear climatic curve and a value of the Heat. Set.
Min. diminished by the value of the parameter “Comp. T. @
T.ext. Max”, as can be seen in the example in the figure.
Delivery Temp.
(°C)
Outdoor Temp. (°C)
Comp. T. @ T.ext. Max
Min Outdoor Temp.
Baseline Outdoor Temp.
Shutdown Temp.
Max. Heating Set.
Min. Heating Set.
5.3
Programming the zone
By default the schedule timer is disabled.
In fact, to start a request from the zone just close the contact
of the zone request. In this case the thermal module (or the
cascade of thermal modules) will start with a setpoint equal to
the value calculated on the zone climatic curve increased by the
“Zone Extra Setpoint” value and the mix valve will modulate to
maintain the delivery temperature of the zone at the calculated
setpoint.
To activate zone programming:
Menu
→
“Settings”
→
“Time Config.”
“
Settings
”
“
Clock Settings
”
“
Appliance Configuration
”
“
External Zone Settings
”
“
Ext. Zone Climatic Curve
”
p
Confirming with
●
the following screen is displayed:
“
Clock Settings
”
“
CH Clock
”
“
Disabled
”
“
DHW Clock
”
“
Disabled
”
“
CH Ext. Zones Clock
”
“
Disabled
”
− with the
▲
/
▼
keys select “CH Zones time”
− with the
►
key move to “Disabled”, change it to “Ena-
bled” with the
▲
/
▼
keys
− confirm with the
●
key
Go to:
Menu
→
“Schedule timer”
Confirming with the
●
key:
“
Clock Program
”
“
Program CH Zone Ext.
”
1
“
Program Group
”
1
“
Holiday Settings
”
“
Season Settings
”
At this point select the number of the zone to be programmed
and confirm with the
●
key.
“
External Zone
”
1
“
Program Comfort Period
”
1
“
Comfort Setpoint
”
20.0
“
°C
”
“
ECO Setpoint
”
5.0
“
°C
”
“
Out of interval setpoint
”
“
Anti Fr
”
Summary of Contents for Condexa PRO 100
Page 32: ...32 INSTALLATION 7 Position the GAS manifold 8 Secure the GAS manifold to the frame 7 7 8...
Page 33: ...33 INSTALLATION 9 Position the manifold closing plugs from the required side 9 22mm 51mm...
Page 36: ...36 INSTALLATION 7 Position the GAS manifold 8 Secure the GAS manifold to the frame 8 8 7...
Page 37: ...37 INSTALLATION 9 Position the manifold closing plugs from the required side 9 22mm 51mm...
