Settings; Setting Of Control And Feed Height - Biral AX 10 Serie Instrucciones De Instalación Y Funcionamiento

0.4
Allgemeintoleranzen ISO 2768-mK
N5
28 english
|
0.5 bis 6 über 6 bis 30
± 0.1 ± 0.2
0.4
Allgemeintoleranzen ISO 2768-mK
N5

6. Settings

0.5 bis 6 über 6 bis 30
± 0.1 ± 0.2

6.1 Setting of control and feed height

Item Description
0.4
Allgemeintoleranzen ISO 2768-mK
N5
1) Control key
0.5 bis 6 über 6 bis 30
± 0.1 ± 0.2
2) Controlled operation: Proportional pressure (pp)
Suggested for the following equipment:
– Dual pipe systems with thermal valves and
– long stretches of pipe
– valves with a large working area
– high pressure loss
– Primary circuit pumps with high pressure loss
3) Controlled operation: Constant pressure (cp)
Suggested for the following equipment:
– Dual-pipe systems with thermal valves and
961204_00
– Feed height >2m
– Natural circulation (formerly gravity heating)
– with very low pressure loss
– Primary circulation pumps in systems with low
961204_00
pressure loss
– Floor heating with thermostatic valves
– Single-pipe heating
4) Uncontrolled operation: Constant speed (cs)
The operating point can be optimally adjusted by
altering the speed (A2 buttons). Suggested for
Pos Material
961204_00
systems with constant volume flow: Air conditioning
Ersetzt durch:
units, heat pumps, boiler feed pumps, etc.
5) Automatic night reduction Aut.
Pos
Material
If the forward flow temperature in the system decreas-
Visum
Ersetzt durch:
es by 10° to 15°C (min. 0.1°C/min.), the pump output
is reduced to «min » after approx. 2 hours.
If the forward flow temperature increases by 10 °C,
changeover is made immediately to control operation.
LED lights: «Automatic night reduction» function is
Pos Material
connected.
Ersetzt durch:
Note: At constant speed I, II or III, the automatic night
reduction is deactivated.
The following conditions must be satisfied for the
automatic night reduction to function properly:
– The pump must be installed in the forward flow
of the heating. It does not function in the return flow.
– The heating must have a control for temperature
of the medium.
6) The indication shows the present power consumption
of the pump with the mains supply switched on.
A malfunction of the pump is indicated with «- -».
See section 9 for elimination (fault summary).
über 30 bis 120 über 120 bis 400 über 400 bis 1000
± 0.3 ± 0.5
über 30 bis 120 über 120 bis 400 über 400 bis 1000
± 0.3 ± 0.5
über 30 bis 120 über 120 bis 400 über 400 bis 1000
± 0.3 ± 0.5
Bemerkung
Modell/Art.Nr
Ersatz für:
Massstab
gezeichnet 07.01.2009
1:1
geprüft 20.03.2009
Modell/Art.Nr Bemerkung
Freigabe 20.03.2009
Ersatz für:
PDM_Nr TD-0011003
Zeichnungsnummer
Massstab
gezeichnet 07.01.2009
961204
1:1
geprüft 20.03.2009
Freigabe 20.03.2009
PDM_Nr TD-0011003
Zeichnungsnummer
961204
Bemerkung
Modell/Art.Nr
Ersatz für:
Massstab
gezeichnet 07.01.2009
1:1
geprüft 20.03.2009
Freigabe 20.03.2009
PDM_Nr TD-0011003
Zeichnungsnummer
961204
± 0.8
± 0.8
± 0.8
ts
ts
ts
Änd.Index
II I
ts
00
ts
ts
Änd.Index
00
ts
ts
ts
Änd.Index
00
B
A = Control keyboard
B = Company nameplate
Änd.Index Datum Visum
Ersetzt durch:
AX12
Einstellung Tastatur
Biral AG
CH-3110 Münsingen
The AXW 10 has no setting
options!
A
Ersatz für:
Massstab
gezeichnet 28.11.2007 ts
1:2
geprüft 01.02.2008 ts
Freigabe 01.02.2008 ts
PDM_Nr TD-0008411
Zeichnungsnummer Änd.Index
00
961087