Waterstage Comfort 5 Installation And Operating Manual page 39

Air to Water Heat Pump
Line Function
740 I Flow temp setpoint min (for fan convector)
741 I Flow temp setpoint max
Floor heating system = 50 °C / Radiators = 65 °C.
Important Note : Maximum temperature limitation is not a safety function as required by ground heating.
750 S Room influence
If the installation is fitted with a room thermostat:
This function enables you to choose the ambient temperature's influence on the setting.
If no value is entered, the setting is made based on the temperature control.
If the parameter is set at 100%, the setting is only based on the ambient temperature.
S
780 Quick setback
790 S Optimum start control max
(Early start to switch to the comfort setting.)
791 S Optimum stop control max (Early stop to switch from
the comfort setting to the reduced setting.)
800 S Reduced setpoint increase start
801 S Reduced setpoint increase end
S
830 Mixer valve boost
834 S Actuator running time
850 I Floor curing function
- Off: Early interruption of the current program, program inactive.
- Functional heating.
- Heating ready for occupation.
- Functional heating + Curing heating.
- Curing heating + Functional heating.
- Manually: Manual mode enables you to programme your own concrete slab drying time.The function ends
automatically after 25 days.
851 I Floor curing setpoint manually
(if line 850 = manual)
This function enables you to set the custom concrete slab drying temperature. This temperature remains fixed.
The concrete slab-drying program stops automatically after running for 25 days.
856 I Floor curing day current
857 I Floor curing day completed
900 S Operating mode changeover
Operating mode at end of concrete slab curing period
55
50
45
40
35
30
25
20
0 1 5
X
Functional
heating
1
Functional heating + Curing ready for occupation
figure 35 - Diagram of the concrete slab curing programs
Installation and operating manual "1532 - EN"
(figure 35)
7 1 5 10
Curing ready for occupation
Setting range
or display
8 °C... Flow temp setpoint max
Flow temp setpoint min... 70 °C
1%... 100%
Off, Down to reduced setpoint,
Down to frost prot setpoint
0... 360 min
0... 360 min
-30... 10 °C
-30... 10 °C
0 50 °C
30... 873 s
0 95 °C
0 32
0 32
None, Protection mode,
Reduced, Comfort, Automatic
15 18
Day
25
Setting Basic
increment setting
1 °C
1 °C 55 °C
1%
Down to
reduced
setpoint
180 min
10 min
60 min
10 min
1 °C
1 °C -5 °C
1 °C
1 s 240 s
1 °C 25 °C
1 Protection
mode
" Please comply with
standards and instructions
of the manufacturer
the building ! A
performance of this function
is only possible with an
installation correctly
implemented (hydraulic,
electricity and adjustments) !
This function can be stopped
by anticipation when setting
the adjustment on "Stop"
8 °C
50%
--
0 °C
Off
the
of
good
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