The water level set point (valve open) is 4â above the bottom of the stilling chamber. Check the unit Operation and Maintenance Manual for the proper operating level.5. Drill a 7/8â hole in the tower casing to pass the wiring cable to the outside of the unit. Attach the water tight, âthrough-the-wallâ, tank fitting. Leave adequate slack in the wiring inside the tower to allow the control assembly to be removed from the stilling chamber for cleaning.6. Wire the control per the proper diagrams as shown on pages 3 through 7 .7. A normally closed (NC), 120 VAC slow closing, solenoid valve is required on the make-up line.
The cross is the symbol of effort. âWe all have our crosses to bear.â The specific location of the cross on the circle reveals a lot about the meaning of a planets glyph. There are two secondary symbols used in the glyphs: the half-circle and the arrow. The half-circle is symbolic of evolution and development. The exact type of half-circle used in a specific glyph reveals a lot about itâs exact symbolism for that planet.
The black and white halves of the Yin-Yang symbol are similar to the two sides of a coin. They are different and distinct, yet one could not exist without the other. The circle itself, which contains these two halves, is like the metal (silver, gold or copper) of the coin.