Heating Circuit 1 & 2 Functions - Fujitsu WATERSTAGE WOYG160LJL Maintenance Document

▼ Heating Circuit 1 & 2 Functions
Operating Mode
For heating circuits there are several functions available
which can be individually adjusted for each heating
circuit.
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.
Setpoint Values
Line Nr
HC1 HC2
710 1010
712 1012
714 1014
716 1016
Room Temperature
Room temperature can be set according to diff erent
setpoint values. Depending on the selected mode,
these setpoints are activated and provide diff erent
temperature levels in the rooms.
The ranges of confi gurable setpoints are defi ned by
their interdependencies, as shown in the graph below.
Frost protection
The protection mode automatically prevents an
excessively sharp drop in room temperature. In this
case the control adopts the frost protection room
setpoint.
Waterstage / Maintenance Manual / 2105 - EN
Programming line
Comfort setpoint
Reduced setpoint
Frost protection setpoint
Comfort setpoint maximum
Frost prot. setpoint
Comfort setpoint
Reduced setpoint
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