Tru-Test WaterPro 2, Руководство пользователя

Страница: 15 / 36

15
Troubleshooting
Symptom Possible cause/s Solution/s to check or action:
Water frozen in tank Water frozen in lines or
connections.
Vertical water supply line is properly insulated.
Tank bottom is sealed on concrete.
Livestock are drinking from the WaterPro2, if not, drain and refill
to recycle fresh water.
Vertical water supply line is centered within the thermal earth
tube.
Horizontal water supply line is 1 foot (51 mm) below the frost
line.
Low water flow Blockage or kinks in valves or
vertical water supply line.
Shut-off valve not set correctly.
Vertical water supply line is free from kinks.
Valve and float assembly has no blockages.
Shut-off valve is set to the open position. See the images of shut-
off valve positions in
Using the shut-off valve as a pressure
reducer
on page 13.
Check water pressure with a pressure gauge.
Water dripping out of
valve
Seals may need replacing. Check the valve diaphragm and seals.
Check that the valve connections have been tightened.
Valve and float assembly is clear of debris.
The shut-off valve is set to the open position. See the images of
shut-off valve positions in
Using the shut-off valve as a pressure
reducer
on page 13.
Valve does not shut
off
Worn diaphragm.
Replace valve and float assembly diaphragm.
Check pressure and flow capacity. See
Pressure and flow capacity
on page 13.
Drain plugs leak Worn drain plug or drain plug
screw not tightened.
Replace drain plug.
Tighten drain plug.