Oilon CUBE Series, Installation And Commissioning Manual

Page: 29 / 58

DEVICE SETTINGS → SERVICE → HEATING
Valve control
The system has a circulation pump and a 3-way control valve, both of which are
controlled by the heat pump.
Off
0-10 V
When the heating circuit requires more heat, the level of the valve control signal is
increased (0 V: valve fully closed, 10 V: valve fully open).
3-point
The outputs for opening and closing the valve correspond to the default connection
specified in the electric diagram.Heating circuit 1: X2: 3 (Q8) closed, X2:4 (Q9):
open.
Inverted control
Used
0-10 V
When the heating circuit requires more heating, the level of the valve control signal
is reduced (0 V: valve fully open, 10 V: valve fully closed).
3-point
The outputs for opening and closing the valve are reversed. Heating circuit 1: X2:3
(Q8) open, X2:4 (Q9) closed.
Connections for control valve actuator, 3-point
Accessory Heating circuit control valve actuator, 3-point, 230 V
Designation 36962089
Description Esbe ARA651 12101200, 3-point SPDT, 230 V, 3 wires, 60 s 90°
Valve 34034065, 34034067, 34034068, 34034467
When making connections, pay attention to the valve's control direction. To invert
the valve’s control direction, either reconnect the cables or invert the direction from
settings.
Inverted control disabled
Cable Rotation direction Control direction Connection
Brown Clockwise (CW) Open (more heat) X2:3 (Q8)
Black Counterclockwise
(CCW)
Closed (less heat) X2:4 (Q9)
X2:3 (Q8):
open
Inverted control disabled
Cable Rotation direction Control direction Connection
Brown Clockwise (CW)
Closed (less heat) X2:4 (Q9)
Black Counterclockwise
(CCW)
Open (more heat) X2:3 (Q8)
X2:3 (Q8):
open
Inverted control enabled
Cable Rotation direction Control direction Connection
Brown Clockwise (CW) Open (more heat) X2:4 (Q9)
Black Counterclockwise
(CCW)
Closed (less heat) X2:3 (Q8)
X2:4 (Q9):
open
Inverted control enabled
Cable Rotation direction Control direction Connection
Brown Clockwise (CW)
Closed (less heat) X2:3 (Q8)
Black Counterclockwise
(CCW)
Open (more heat) X2:4 (Q9)
X2:4 (Q9):
open
M8006 2123EN 27 (54)