User's Manual

6.2. Adjusting the Number of Air Pulses

The number of air pulses during blowback can be adjusted as necessary to effectively clean the

filter element.

Central Conveying Control. To adjust the number of air pulses, refer to the manual for the

central conveying controller.

Compressed Air Blowback with Integrated Control. Locate the DIP switch inside the

blowback control box. Set the DIP switch to the number of pulses you want from 1 to 16, using

the DIP switch settings shown in Figure 3. The diagram is also shown on the blowback control

box electrical schematic located in your customer service packet.

16 pulses 15 pulses 14 pulses 13 pulses

1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4

On On On On

Off Off Off Off Off Off Off Off Off Off Off Off

open open open open

12 pulses 11 pulses 10 pulses 9 pulses

1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4

On On On On On On On On

Off Off Off Off Off Off Off Off

open open open open

8 pulses 7 pulses 6 pulses 5 pulses

1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4

On On On On On On On On

Off Off Off Off Off Off Off Off

open open open open

4 pulses 3 pulses 2 pulses 1 pulse

1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4

On On On On On On On On On On On On

Off Off Off Off

open open open open

Figure 3: Blowback DIP Switch Settings

6.3. Starting Filter Chamber Operation

With all adjustments complete, turn on clean, dry, oil-free compressed air and regulate to 60-80

PSI (4.1-5.5 Bar). Turn the conveying system on. The controller automatically self-cleans the

filter element.

 If for any reason the power is turned off, wait at least 3 seconds to reset.