The CSO30CM/B is the black-glass, handleless version of Wolf’s 30-inch M Series convection steam oven, with the same removable water reservoir, steam generator and drain path as the rest of this control generation, run through a seven-inch touch display.
Water leaking from the cavity or pooling under the door needs prompt attention rather than a wait-and-see approach, since it usually means a seal in the steam delivery path has failed rather than simple overfilling — continuing to run steam cycles with a failed seal tends to make the eventual repair larger, not smaller. A descale prompt that will not clear after a completed cycle is the other common complaint, and it points toward the reservoir sensor more often than the descale process itself.
Key Features
- 30-inch convection steam oven: dry convection, steam, and the two combined
- Removable water reservoir rather than a plumbed supply
- Steam generator, water valve and drain path on top of the usual oven heating parts
- Contemporary styling, handleless and faced in black glass
Most Common Issues on This Model
Oven will not produce steam, or produces far less than it used to
Descale prompt keeps returning after a descale cycle
Water leaking from the cavity or pooling under the door
Convection side heats but combination mode gives poor results