20
MAINTENANCE AND SPECIFICATIONS
Most Water Witches operate reliably for at least 5-10 years under normal operating
conditions. The following maintenance schedule should be adopted to optimise the unit’s
serviceable life:
•
Monthly
– Observe and inspect all components to ensure the unit is operating correctly.
Particular care should be taken during the first month after installation to ensure the
system is operating correctly.
•
Half-yearly
– Inspect the Sensor to ensure it is free of debris, the ball moves freely
within the Sensor and the Sensor activates the Control Box as required.
•
Annually
– Remove the solenoid pre-filter to clear any debris or contaminant.
Maintenance checks should be conducted more regularly for commercial applications.
Product
Water Witch Elecronic Water Leveller
Control Box
Power
240V AC, 50-60 Hz
Weight
635g
Dimensions
150mm x 115mm x 60mm
Sensor
Sensor weight (excluding cable)
130g ± 10g
Sensor cable length
5m, 20m, 30m, 40m, 50m or 60m
Special order sensors are available up to 250m
Solenoid
Solenoid cable length
5m (Special order solenoid cables are available up to 100m)
Plumbing connection
20mm male thread on inlet and outlet
Power
12V DC
Operating pressure
29-116 PSI, 200-800 kPa
Ambient conditions
Ambient temperature: 2° to 60° Celsius
Relative humidity: 0% to 100%
Water temperature: 2° to 80° Celsius
