POWER SUPPLY

CHECKOUT PROCEDURE

1.Turn power switch to the “OFF” position and remove the power pack from cabinet.

2.Place power pack on a well insulated workbench. Connect meter negative (-) lead to the sheet metal chassis and the high voltage probe to high voltage contact on back cover of power pack. Connect AC power to power pack using an extension cord and turn power switch to the “ON” position. Keep hands and tools away from high voltage contact.

3.If Operating Light comes ON and output voltage is between 6100 and 6800 VDC, power supply is good.

4.If voltage is good but Operating Light does not come on, replace Operating Light.

OZONE REDUCTION

All electronic air cleaners typically produce a small amount of ozone that is within established limits. Some customers may notice an odor especially at high altitudes or low air flow rates.

This power supply has a “hairpin” shaped jumper wire labeled W1 (see Fig 24) that can be cut and separated in case of such complaints. This will cause the power supply to limit the maximum operating power to a lower level.

W1

CELL TEST

1.Place collecting cell on a well insulated workbench with the cell contact button pointing upward.

2.Select a power pack (with ozone reduction jumper intact) that reads between 6100 and 6800 VDC at the cell contact with no cell attached.

3.Place power pack on top of collecting cell ensuring that there is proper contact between the cell contact on the power pack contact.

4.Using a standard extension cord, apply 120 VAC to power pack. Turn power switch to “ON” position.

5.Connect meter negative (-) lead to metal frame of collecting cell. Use high voltage probe to measure voltage at collecting cell ionizer or cell plates. Voltage should be 6100 to 6800 VDC**.

NOTE: A new “out-of-box” cell may cause the voltage to be lower than normal for a short period of time. To obtain a more accurate measurement, “age” the cell by applying high voltage to the cell for 15 to 30 minutes.

6If voltage is below 6100 VDC, check cell for foreign objects, bowed/bent/loose plates, broken ionizing wires or cracked insulators. Wash cells if required. If Operating Light remains OFF, replace collecting cell.

Cut and separate

Ozone Reduction

Jumper

WHT/BRN

 

BLK

 

 

 

 

 

 

 

 

E3

LINE

E2

 

 

 

 

 

 

 

 

 

Ozone Reduction Jumper

Figure 24

12

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Image 12
Emerson 16C26S-010 owner manual Power Supply Checkout Procedure, Cell Test, Ozone Reduction Jumper

16C26S-010 specifications

The Emerson 16C26S-010 is a versatile and innovative control solution that has been designed to meet the rigorous demands of various industrial applications. As part of Emerson's extensive offerings, this device serves as a powerful tool for automation and process control, providing enhance functionality and seamless integration with existing systems.

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