Professional Mode - LK Armatur SmartBio LK 160 Manuel D'instruction

GB ENGLISH

Professional Mode

Important! In professional mode, sett ings are made which require
detailed knowledge of the heating and solar plant. If a single pa-
rameter is changed, this may aff ect the safety, functions and ef-
fi ciency of the entire plant!
Press . Scroll to . Press
OK Login
1.7 Login Access code 350.
is the access code to professional mode. Press
OK. Press
System 1.1, 1.2, 3.1 and 3.2:
Select Settings. Press OK. Select
tion. Press OK.
System 2.1, 2.2 and 4:
Select
1.2.3 Temp.limitation System 1.1 and 1.2:
If the temperature in the primary heat source
exceeds
the secondary tank exceeds
charge pump will run at 100% speed. Normal op-
eration will be resumed as soon as
or Temp limit TS2
Hysteresis
perature in the secondary tank exceeds
TS3, charge pump RO1will stop. Press
Select
parameter. Press OK.
System 3.1 and 3.2:
If the temperature TS1 rises above the
TS1, the heat source will be turned off. It will not
restart until the temperature has fallen by the
teresis
Select
parameter. Press OK.
If outputs are not assigned, these can be used as
thermostats. Select Thermostat. Press OK.
1.3.1 Thermostat See the instruction "Thermostat Functions". page 45.
Press ESC. Select
Pump speeds and over travel times can be set
1.3.7 Output para...
here. t tear-off
at which speed the pumps are to run on starting.
Standard three-speed pumps must be set to posi-
tion 3 (full speed). Press ESC. Select
ing. Press OK.
0 Welcome You really want to start
Yes . Press OK. When
ing. When No, press OK.
Select Parameters. Press OK.
1.3.9 Parameters System 1.1 and 1.2:
Select Dyn. Recharge
delay. See page 4.
Select
when charge pump RO1 is to start.
When (BT) is changed SmartBio recommends tem-
peratures for (RA) and (RO).
Select Charge Hyst. (CH)
pump RO1 to stop. The pump RO1 stops when TS1
< BT-CH. The pump will start again when TS1 > BT
Select Charge Diff.
ence when pump RO1 is to stop.
The pump RO1 stops when TS2 > TS1+CD. The
pump will start again when TS1 > TS2.
Select Return Diff.
ence when return pump RO2 is to start. Pump RO2
starts when TS2 ≥ TS1+RD
Select Return Hyst.
turn pump RO2 to stop.
Pump RO2 stops when TS2 ≤ TS1+RD-RH
Select Add. Heat
which the buzzer shall warn before the additional
the additional heat is activated. Buzzer signal starts to
warn when TS1 < RA+RW. (Buzzer signal needs to be
activated in menu 1.2.10)
8
.
OK
Press OK. Rotate to
ESC twice.
Temp.limita-
Basic functions. Press OK.
Temp limit TS1 or if the temperature in
Temp limit
Temp limit TS1
temperature has fallen by the
below Temp limit. If the bottom tem-
Basic functions. Press OK. Select
below Temp limit TS1. Press ESC
Basic functions. Press OK. Select
Output parameter. Press OK.
and n tear-off defi ne how long and
Commission-
commissioning.
Yes start a new commission-
Delay. Set the additional heat
Charge temp. (BT). Set the temperature
and set the hysteresis for
(CD). Set the temperature differ-
(RD). Set the temperature differ-
(RH). Set the hysteresis for re-
warn.(RW). Set the temperature at
365 which
TS2, the
Temp limit
ESC twice.
Output
Temp limit
Hys-
twice.
Output
No or
Select Pump restart delay. Select start delay for
the two pumps.
Select Add. Heat act. (RA). Select the temperature
when the additional heat is to start. If
Delay (DRD) is activated, the start is delayed. The
grey symbol indicates the remaining delay.
Select Add. Heat off (RO). Set the temperature when
additional heat is to be deactivated. Press
Select Protective functions. Press OK.
Select Anti-blocking. Press OK.
System 2.1 and 2.2:
Select Dyn. Recharge Delay
heat delay. See page 4.
Select Add. Heat warn.(RW). Set the temperature
at which the buzzer shall warn before the additional
heat is activated.
Select Pump restart delay. Set the restart delay
for the two pumps.
Select Main tank (MT). Set the temperature when
charge pump RO1 is to start.
Select Tank 2 top (ST). Set the temperature at sec-
ondary tank top when pump RO1 is to start. Pump
RO1 starts when TS2 < ST+RAO.
Select Tank 2 bot. (SB). Set the temperature at sec-
ondary tank bottom when pump RO1 is to stop.
Select Add.Heat offset (RAO). If temperature TS2
drops with the set value, the additional heat source
will be activated after the set delay. Press
Select Protective functions. Press OK.
Select Anti-blocking. Press OK.
System 3.1 and 3.2:
Select Boiler temp (BT). Set the start temperature
for pump RO1.
Select Tank 2 top (ST). Set temperature ST when the
heat source is to be activated.
Select Tank 2 bot. (SB). Set temperature SB when the
heat source and pump RO1 are to be deactivated.
Select Charge Hyst. (CH). When temperature
TS1<BT-CH, pump RO1 will stop.
Select Pump off delay (PO). Here the delay is set, af-
ter which pump RO1 is to stop when the tank is full.
Select Charge pause (CRD). Set the delay when
charging is to start. The orange symbol indicates the
remaining pause. Press ESC twice.
Select Protective functions. Press OK. Select
Anti-blocking. Press OK.
System 4:
Select Pump restart delay. Set the restart delay for
the two pumps.
Select Domestic Water (DW). Set the temperature
DW in the domestic hot water tank when charge
pump RO2 is to stop. .
Select Tank set-point (SP). Set the temperature
SP at main tank top.
Select DW Hyst. (DH). When temperature TS2 <
DW-DH, the pump RO2 will start.
Select Charge Diff. (CD). When temperature TS1
has exceeded temperature TS2 by the value CD,
pump RO2 will start.
Select Charge Hyst. (CH). When temperature TS1
has fallen by the value CH, pump RO2 will stop.
Press ESC twice.
Select Protective functions. Press OK. Select
Anti-blocking. Press OK.
Dyn. Recharge
ESC twice.
to set the additional
ESC twice.