What salt level does the CMP PowerClean Salt Ultra need?

The recommended salt level is 4,000-4,500 ppm.

What voltage does the CMP PowerClean Salt Ultra require?

The CMP PowerClean Salt Ultra operates on Factory wired for 220V; field-convertible to 120V.

Common error codes include: No AC Power, Clogged or Dirty Cell. See the troubleshooting section for details on each.

Chlorination
Recommended Salt Level	4,000-4,500 ppm
Salt Level Range	Operates down to 3,000 ppm
Cell Type	PowerClean Salt Ultra replacement cell
Electrical
Voltage	Factory wired for 220V; field-convertible to 120V
Physical
Horizontal Clearance	Install control center at least 10 ft from inside pool walls.
Flow Switch	Internal electronic flow sensing tab shuts off cell power when flow stops.

Salt level and cell condition need monthly checks.
Low output troubleshooting can involve chemistry, runtime, and cell cleaning rather than a single error code.
Manual replacement-cell listing supports 20,000 gallons, but the source does not provide a broader model-size table.

No AC Power

Manual troubleshooting includes checking AC power to the control center.

Clogged or Dirty Cell

Manual troubleshooting includes dirty or clogged cell conditions when output is low.

Part	Part Number	Description
PowerClean Salt Replacement Cell	`52000-220-110`	20,000 gallon replacement cell listed in the manual.
PowerClean Salt Extended Life Replacement Cell	`52000-220-160`	20,000 gallon extended life replacement cell listed in the manual.
PowerClean Salt Ultra Cell Housing	`52000-200-102`	Ultra cell housing listed in the manual.