Manufactured under license of
Daewoo International Corporation
, Korea
www.daewoopowerproducts.com
USER'S MANUAL
DAEPC-
11
A
Automatic pressure switch
1. INSTRUCTIONS FOR CORRECT UNIT INSTALLATION
2. WIRING DIAGRAMS FOR CONNECTING THE UNIT TO DIFFERENT KINDS OF PUMP’S
MOTORS
3. POSSIBLE WORKING DEFECTS
4. UNIT STARTING AND WORKING
WARNING:
Never take the electronic board out of the control box.
The wiring diagram inside the terminal block will show you how to make correct connection.
Wrong connection will destroy the whole electronic circuit. Cable used for connection must be a
three-wired one with compulsory grounding end. It shall have the outer diameter at 6 mm min and 9
mm max. One of the leading end of the cable must be lower than the position of the fixing screws
while the cable being connected to the power as shown in the fig.
The four screws on the panel board and the two nuts for fixing cable must be well fastened to avoid
water entering into the control box and damaging the electronic circuit.
6. TECHNICAL DATA
Power: 1.1 kW
Current: 10 A
Maximum working pressure: 10 bar
Max working temperature: 60ºC
Connection: G1
＂
male
Protection rating: IP54
