MODEL 54e pH/ORP

SECTION 8.0

 

 

 

TROUBLESHOOTING

 

8.3 REPLACEMENT PARTS

 

 

 

 

 

 

PART NUMBER

DESCRIPTION

 

 

 

 

 

23540-05

Enclosure, Front with Keyboard

 

 

 

 

 

23848-00

Power Supply Circuit Board Shield

 

 

 

 

 

23849-00

Half Shield, Power Supply

 

 

 

 

 

23854-00

PCB, CPU for Back-lit Display

 

 

 

 

 

23969-00

PCB, Calibrated board set, 115/230 Vac

 

 

 

 

 

23969-04

PCB, Calibrated board set, 24 Vdc

 

 

 

 

 

33281-00

Hinge Pin

 

 

 

 

 

33286-00

Gasket, Front Panel

 

 

 

 

 

33293-00

Enclosure, Rear

 

 

 

 

 

9010377

Back-lit Display, LCD Dot Matrix

 

 

 

 

 

9510048

Enclosure Conduit Plug, 1/2 inch

 

 

 

 

 

NOTE: Individual printed circuit boards cannot be ordered for Model 54e. Replacement boards for Model 54e are assembled and calibrated as an integrated board stack.

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Emerson 54e pH/ORP instruction manual Replacement Parts, Part Number Description