Flushing Recommendations; When To Flush The System; Flushing For Sediment, Air Locks, And Cleaning; Flushing After Introduction Of Water Treatment Or Bird Health Products - Chore-Time PDS Control 4 Installation And Operator's Manual

PDS™ Control 4 and 8 Station

Flushing Recommendations

Multiple House Application:
Well capacity typically limits the number of water lines that can be flushed at one time. Flushing should be
staggered so 2 lines per well supply are flushed at the same time.

When to flush the system

Single stations or all stations may be manually flushed at any time. Refer to Operating the Sprinkler Timer
section in the Rain Bird Timer manual.

Flushing for Sediment, Air Locks, and Cleaning

Start by flushing several times per flock. Watch the water coming out of the ends of the water lines. If the water
is clean with little or no air you can flush less often. If the water is discolored and has sediment or large
amounts of air you may want to flush more often until these problems disappear. The sediments could react
with medications, vaccines, and electrolytes. They will also hamper the effects of disinfectants and cleaners
(chlorine and acids).

Flushing After Introduction of Water Treatment or Bird Health Products

After running any type of medication, disinfectant, electrolyte, vitamin, or vaccine, see the chart on page 12 for
estimated flush times. Some products or treatments may require longer flushing time to be completely
removed from the water lines.

Flush to Stimulate Birds to Drink

1. In periods of hot weather flushing will provide cool, fresh water.
2. As birds mature, additional flushing can stimulate the birds to drink more water.

Maintenance

Keep the control box lid closed. The control is not capable of operating in a dusty environment. The loading
regulator vents into the control box. When the control box is sealed the positive internal air pressure keeps dust out
MW1402D
Flushing Recommendations
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