Wilo Control PSK1 User Manual

English
Installation and operating instructions Wilo-Control ESK1, PSK1 13
5 Product information
5.2 Scope of delivery
• Switchgear
• Installation and operating instructions
• 2 electrodes
• 4 holders for installation of the switchgear
• Plastic clips and ribbons for the mounting of a
capacitor in the cover of the switchgear
(for version 1~230 V)
5.3 Accessories (optional)
• Connection cable for electrodes
• External displays (clock, pressure gauge, etc.)
• Direction-of-rotation sensor
6Description
6.1 Front of the switchgear (Fig. 1)
6.2 Single components in the housing (Fig. 2)
5.1 Technical data
Mains supply voltages
1~ 230 V, 50/60 Hz
3~ 230 V, 50/60 Hz
3~ 400 V, 50/60 Hz
Max. current consumption
Wilo-Control
— ESK1:
— PSK1:
1-12 A
10-23 A
Protection class:
IP 54
Mains fuses
Control (230/400 V):
Low-voltage component:
0.1 A
0.8 A
Ambient temperature: -10 to +55 °C
Item Element Function
1 Signal lamp - green lights up continuously when mains voltage is available
2 Signal lamp - yellow
Depends on the selected operating mode:
– Displays “low water status”
– Lower level reached
lights up continuously when the electrodes are triggered
3 Signal lamp - red
Pump fault
lights up continuously when the pump is stopped due to an error.
4 Signal lamp - green
Pump in operation
lights up permanently while the pump is running
5 Three-way switch
Operating mode
Selecting the operating mode:
AUTO Automatic operation with all safety functions,
electronic motor protection, low-water protection
0Off
MANU button function
6 Pushbutton Resets the thermal overload protection
Item Element
1 Thermo-magnetic circuit breaker
2 12 V transformer for low voltage part
3 Motor protection
4 Terminal strip for external sensors (electrode, pressure switch, float switch, external control)
5 Earth contact
6 Variable adjustment of rated motor power in accordance with pump motor rating plate
7 Variable adjustment of electrode sensitivity to the hardness of the water
8 Variable adjustment of time delay for “low water status” display
9 Variable adjustment of time delay for pressure switch/flow meter
10 Fuse (0.1 A) for pre-selected voltage in accordance with pump motor rating plate
11 Protection class selector switch for low water protection
12 On/off switch for time delay when using pressure switch or flow meter
13 Connector for control panel circuit board
14 Fuse holder low voltage fuse (0.8 A)

Wilo Control PSK1 Specifications

General

Brand	Wilo
Model	Control PSK1
Category	Control Systems
Language	English