19
GB
MENU PARAMETER DESCRIPTION
RANGE
VALUE
Engineer
DHW
(Storage cylinder)
1644
Legionella funct time
(function start time)
--:--
1645
Legionella funct setpoint
(temperature at end of anti-Legionnaire's
disease function)
55-95°C 65°C
1646
Legionella funct duration
(maximum Legionella funct duration)
--- ÷ 360nw 10 min
1647
Legionella funct circ pump
(DHW recirculation pump activation
during function)
On - Off On
Engineer
DHW
(Storage cylinder)
1620
Time program release
(this parameter sets the DHW storage
cylinder management according to the
following selection:
- 24h/day > always active
- Time programs HCs > follows the
heating time program
- Time program 4/DHW > dedicated time
schedule)
- 24h/day
- Time programs
HCs
- Time program
4/DHW
Time program 4/DHWl
1630
Charging priority
(Manages the Storage Cylinder priority
according to the following selection:
- Absolute > heating deactivated
- Shifting > when the generator's heat
output is no longer suffi cient, the mixed
circuit and direct circuit are switched
off until storage cylinder fi lling is
completed
- None > storage cylinder simultaneous
to heating
- MC shifting, PC absolute. > the direct
circuits remain blocked until fi lling of
the DHW storage cylinder is completed.
When the generator's heat output is no
longer suffi cient, the mixing circuits are
also limited.)
- Absolute
- Shifting
- None
- MC shifting, PC
absolute
MC shifting, PC absolute
Engineer
Cascade
3540
Auto kilde.sekv.omkobling
(switching time of the boiler ignition sequence.
By setting the “---” the ignition sequence
is fi xed.
The fi rst boiler of the sequence is settable
through parameter 2544)
10-990h
500h
3544
Leading source
(fi rst boiler of the fi xed sequence see
parameter 3540)
- Source 1
- Source 16
Engineer
DHW storage 5020
Flow setpoint boost
Manifold temperature increase during
heating up of the storage cylinder.
The system takes as reference the set
storage cylinder temperature that must be
added to the present parameter
E.g.: Nominal set-point (par. 1610) = 60°C
(par. 5020) = 15°C
60 + 15 = 75°C
This means that during heating up of the
storage cylinder the manifold operates at 75°C
0 - 30°C
16°C
Engineer
Confi guration 6205
Reset to default parameters
(restores the parameters to the default
settings)
yes - no
no
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