Winterization And Storage - Veris U3 Operating Instructions Manual

Winterization and Storage

During periods when the temperature is below freezing overnight, you must take precautions to protect the
wash system and ISE electrodes.
1) Turn off tank valve and manually depress wash switch until no more water appears from the wash
jets. If for longer term, rotate valve rearward and drain tank.
2) Remove drain plug from bottom of filter mounted under wash tank.
3 Remove wash hoses at auto-lock fittings and blow out check valves and jets with compressed air.
4) Remove pH electrodes from unit.
Figure 13.
Figure 14.
Figure 15.
5-9
Pub# OM20-U3-pH