The OASE ProfiClear Guard is an electronically controlled automatic water refill system for maintaining and controlling the water depth in ponds, decorative fountains and water feature reservoirs. The partially submerged water level sensor will inform the controller once a fluctuation in water depth drops below 20mm (3/4″), sending a signal to open the supplied solenoid valve, allowing mains water to flood in to the pond or reservoir. Once the sensor detects that the correct water level has been achieved, the controller will switch the solenoid valve off. The ProfiClear Guard is particularly useful in Koi Ponds or fish ponds with gravity fed filter systems as the water level is maintained consistently, regardless of evaporation. Commercial fountain displays which use water level dependent nozzles will also benefit from the top-up system to ensure the correct decorative water display is achieved consistently. The OASE ProfiClear Guard Set includes:
Weatherproof Control Unit with power.
Valve open and valve closed indicators.
12 volt water level sensor with 20mm switching differential.
Water mains operated, 230 volt Solenoid Valve, supplied with 2m cable.
Solenoid Valve inlet and outlet are 1/2½ BSP female threaded.
Technical Data
Dimensions (L x W x H)
mm
120 x 55 x 111
Rated voltage
230 V / 50/60 Hz
rated voltage – sensor
V
12
Power consumption
W
3
Net weight
kg
2.82
Power cable length
m
2.00
Sensor cable length
m
20.00
Cable length of the valve
m
3.00
Connection
mm
13
Connection
½”
Max. operating pressure
bar
18
Switching differential
mm
25
Limited Warranty
Years
2
Protection class
IP 65
Length
mm
120
