1.this device uses high interate circuit to maintain atable function and is not destroyable 2.it prevent tank from shrinking
FUNCTIONS:
1. this device use high interate circuit to maintain a stable fuction and is not destroyable.
2. when the water has overflowed the water tank, the valve in order to prevent any waste of water
3.it can prevent the water tank from shrinking or swelling and so on
4. the alarm device will not sound wrongly when the distilled water has overflowed in summer
5. do not need to install return pipe it not only can save the cost, but also can improve the levels of the product and fit for the program better
Applicability:
solar energy, water tank, boiler, cistern and other instruments like these, which are usded for saving and passing water
Installation:
1. the alarm device should be installed in an indoor dampproof place. elbow unit should be commected with the water heater overflowed outer orifice. elbows unit orifice keep down as shown below
2. who has installed the return pipe, just install the alarm device under the return pipe.
Usage:
press on button of the alarm device before starting water, and the water valve. when the water has overflowed the alarm device sound, close the water valve, and then press off button.
supply water leakage alarm WA-1
