Trion Heremidifier Dual Pneumatic Manual Download Page 6

Page: 6 / 18

Dual Pneumatic

I n s t a l l a t i o n , O p e r a t i o n & S e r v i c e M a n u a l

www.trioniaq.com

Figure 4. AH-1020 - Air Control Section

For System Capacities up to 240 lbs./hr.

Approximate Measurements: 23” L x 6” H

Figure 5. AH-1050 - Air Control Section

For System Capacities up to 500 lbs./hr.

Approximate Measurements: 32” L x 10” H

Summary of Contents for Heremidifier Dual Pneumatic

Page 1: ...T R I O N w w w t r i o n i a q c o m Dual Pneumatic Atomizing System READ SAVE THESE INSTRUCTIONS...

Page 2: ...matter must be flushed from air and water lines supplying the atomizing heads before the head valves are opened and heads used If foreign matter reaches the interior of the heads each head must be dis...

Page 3: ...ncidental expenses such as cost of transporting the part unit to TRION shall be borne by the user Upon completion of the reconditioning the humidifier will be returned at no cost to the user In an eff...

Page 4: ...se immediately preventing any chance of dripping or spitting At the end of each cycle the air pressure is allowed to fall gradually to zero through the heads blowing all water from the mixing chamber...

Page 5: ...dard system consists of a control humidistat and high limit safety humidistat A hygrometer is optional with any Dual Pneumatic system For critical applications where extreme tolerances or temperature...

Page 6: ...v i c e M a n u a l 6 www trioniaq com Figure 4 AH 1020 Air Control Section For System Capacities up to 240 lbs hr Approximate Measurements 23 L x 6 H Figure 5 AH 1050 Air Control Section For System C...

Page 7: ...PRIMARY PRESSURE REGULATOR SECONDARY PRESSURE REGULATOR 1 2 NPT FEMALE DRAIN LOOP CONNECTION DRAIN LOOP MUST EXTEND MINIMUM OF 3 ABOVE ATOMIZING HEADS DRAIN LOOP SUPPLIED BY OTHER n THREE WAY WATER V...

Page 8: ...ds in a manner where the spray will contact a wall machine unit heater pipes columns conveyer lights wires or obstructions Distance from such obstructions should not be less than the maximum visible s...

Page 9: ...e height of the heads because the pressure readings at the control sections and heads will differ 3 Always be sure the drain from the 3 way solenoid extends a minimum of 3 above the heads pipe run or...

Page 10: ...dure for the water line Clean lines to all control sections as described above 4 CHECK ELECTRICAL WIRING OF CONTROLS Set the SAFETY humidistat to maximum Set the CONTROL humidistat to 20 NOTE If only...

Page 11: ...es and necessitate bleeding of lines Repeat procedure on all control sections and primary reducers Normally with all heads operating it will be necessary to again adjust the primary water pressure red...

Page 12: ...ray pattern adequate At least ONCE A YEAR remove the atomizer nozzles AH 941 X X Clean these nozzles in a weak acid solution Do NOT use a wire or other object that will score the nozzle or its orifice...

Page 13: ...quired Use a dependable psychrometer 3 Air and water valves serving the control section are not open 4 Electric current not flowing to central section Check wiring and supply lines 5 Compressed air is...

Page 14: ...ell as the RH indicator with a dependable psychrometer and adjust as required 3 Be sure humidistat is not being influenced by a hot air stream blowing directly on it Correct as required EXCESSIVE AIR...

Page 15: ...t 253208 001 Spring Nut 253208 002 Spring Nut AH 12 R Valve Stem w Needle AH 12 R SS Valve Stem w Needle AH 19A Air Port AH 19ASS Air Port AH 18A Union Tail Piece AH 18ASS Union Tail Piece AH 20 Union...

Page 16: ...Dual Pneumatic I n s t a l l a t i o n O p e r a t i o n S e r v i c e M a n u a l 16 www trioniaq com X TYPICAL LAYOUTS...

Page 17: ...Dual Pneumatic I n s t a l l a t i o n O p e r a t i o n S e r v i c e M a n u a l 17 www trioniaq com XI WIRING DIAGRAMS...