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necessary assist the venting process in the following way; (Warning the screw in
the center of the pump is not intended to be used to assist venting of the pump!
Damage may occur):
•
close the isolation valve on the outlet,
•
leave boiler running for 15-30 s.
•
open the isolation valve.,
8.
Switch the boiler off (hold
9.
Set the pump back to automatic mode, see „Advanced settings" section.
10. Connect NA contact and attach temperature regulator.
11. Switch the boiler on (press
12. Set the boiler to the required system temperature, see the „Operating" section.
Rated power
[kW]
4 - 9
12 - 24
Advanced settings
For advanced settings switch the control panel to standby mode (press and hold
button for 3 seconds) then press and hold the
To select parameter press
-
boiler power - enter the power amount (kW) as indicated on identification label,
-
working mode of pump – PA (automatic), Pr (manual – continuous duty of pump),
-
max. quantity of active heating elements,
-
Operating characteristic of boiler:
•
(no) temperature control between 20 – 85°C,
•
(Po) temperature control between 20 – 60°C (DHW settings are not available),
-
temperature of medium in cylinder (switch on the DHW cylinder mode) – to start
this mode, set the medium temp. between 50 – 85°C, if you set temp. at 0°C it
will switch off DHW cylinder mode,
-
temperature in cylinder measurement method,
•
ti (internal) – water temp. in cylinder is measured by the WE-019/01 temp. sensor,
•
Te (external) – external thermostat, the close/open contact is connected to
Tzas entry. If the DHW cylinder mode is inactive this parameter is unavailable,
-
installation pressure sensor – active (1) or inactive (0), in the open installation the
sensor must be inactivated,
-
number of boiler in cascade connection, setup at 0 enables independent boiler
operation, the boiler is not recognised by superior sensor,
GB-031AB/f.
button for 3 seconds).
Pump lifting
LED 1
height [m]
4
5
6
7
,
button).
LED 2
red
yellow
●
●
●
●
●
●
●
●
,button, and press
or
buttons enable you to change the value:
LED 3
LED 4
yellow
yellow
●
●
.
LED 5
yellow
●
●
9
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