Heating Circuit 1 & 2 Functions - Fujitsu WATERSTAGE WS A050DD6 Series Maintenance Document

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Split system single phase type
Holidays:
Line no.
HC1
HC2
642
652
643
653
648
658
The holiday program enables changing the heating
circuits over to a selected operating level according to
the date (calendar).
4.3.4 Heating Circuit 1 & 2 Functions
Operating Mode
For heating circuits there are several functions
available which can be individually adjusted for each
heating circuit.
Setpoint Values
Line no.
HC1
HC2
710
1010
712
1012
714
1014
716
1016
Room Temperature:
Room temperature can be set according to different
setpoint values. Depending on the selected mode,
these setpoints are activated and provide different
temperature levels in the rooms.
Frost protection:
The protection mode automatically prevents an
excessively sharp drop in room temperature.
Maintenance Document 1589-3
Programming line
Period start (Day / Month)
Period end (Day / Month)
Operating level
Important !
The holiday program can be used only in the
automatic mode.
The programming lines for the 2nd heating circuit are
displayed only if an extension module has been
connected to the controller.
Operation of heating circuits 1 and 2 is directly
controlled via the operating mode key.
Programming line
Comfort setpoint
Reduced setpoint
Frost protection setpoint
Comfort setpoint maximum
The ranges of configurable setpoints are defined by
their interdependencies, as shown in the graph
below.
Frost prot. setpoint
In this case the control adopts the frost protection
room setpoint.
Comfort setpoint
Reduced setpoint
53

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This manual is also suitable for:

Waterstage ws a100dd6 seriesWaterstage wg a050dd6 seriesWaterstage wg a100dd6 seriesWaterstage wo a060ldc seriesWaterstage wo a080ldc seriesWaterstage wo a100ldt series

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