Mains
L
U
U
U
N
N
N
N
A
B
C
TR1
RL1
RL2
RL3
A
B
C
GND
A
U
X
LE
V
E
L
OFF
ON
X3
X1
X2
X4
Remote
LED
LED
LED
RL4
D
LED
U
D
N
1
2
3
4
Blue
Yellow
Green
White
Brown
Grey
Red
Purple
Black
ELECTRONIC CONTROL BOX, 4 FUNCTIONS 20-0244
Cabling and wiring
1.
Water level sensor (25-0211-5) is connected to the connector marked: LEVEL.
2.
4-function touch is connected to screw terminals marked: TOUCH
3.
Pump or similar is connected to spade terminal marked: A (and if necessary to earth)
4.
Blower or similar is connected to spade terminal marked: B (and if necessary to earth)
5.
Underwater light or similar is connected to spade terminal marked: C (and if necessary to earth)
6.
Solenoid valve or similar is connected to spade terminal marked: D (and if necessary to earth)
7.
Control box is connected to MAINS via spade terminals marked: MAINS and to earth
Jumper settings (All Jumpers are default in ON possession)
Jumper
Function
ON
OFF
X1
Water level/dry blow-
ing output B
Correct water level is re-
quired for activation.
Operation independent of water level. Dry-
blowing program active.
X2
Water level output C
Correct water level is re-
quired for activation
Operation independent of water level.
X3
Timer C
30 minutes timer
30 minutes timer (do not run continuously)
X4
Output D dependency
of output A
Output A (pump) must be
active before output can be
activated.
Output D can be controlled independently of
output A
Functional description
The bathtub is filled with water until at least halve the sensor is covered. This allows operation. By pressing the
touch, the pump (or any connected device) will start. This is indicated by LED on the touch. Box can only run with
a 30 minutes timer.
Dry blowing program (X1 in OFF position):
20 minutes after water falls below water level sensor, blower starts (on output B) and runs for 2 minutes to clean
air channels. During dry blowing LED for blower will be flashing.
Pairing of wireless remote controller (25-2600):
When using the optional remote controller for the first time, remote and receiver must be paired. It is required that
power is connected to the control box during the pairing. Press the red button marked ‘Remote’ in the control box.
Within 15 seconds the blower button on the remote control must be pressed. The pairing has now been complet-
ed.
Connection diagram
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