Wolf Legacy E Series Code Error 07 x 7: right convect fan triac shorted

What Error 07 x 7 means

A shorted right convect fan triac is what Error 07 x 7 reports on Wolf Legacy E Series wall ovens, for example the SO30TE/S/TH and DO30PE/S/PH. The x names the cavity. The output appears to conduct even though the control did not ask for it. The display shows the code, and the oven may lock out the mode that uses this part.

Common causes of Error 07 x 7

The right convect fan triac output on the control board staying closed after the command ends
Poor contact in the connector that feeds the fan motor

✓ One safe check you can try

1. Stop the cycle with OFF and let the heat drop. 2. Look over the door and hinges for anything that keeps it from closing. 3. Cut power at the breaker, count to sixty, and restore it. 4. Set a modest bake temperature and wait to see if Error 07 x 7 comes back. 5. If it does, do not keep trying; call us and leave every panel closed.

! Why to stop there

The oven's own circuit check flagged the right convect fan triac, which is a reason to confirm with instruments.
A cleared display after a power cycle does not mean Error 07 x 7 has been fixed.
The repair is backed for 30 days, and the price is settled in writing beforehand.

Opening a panel yourself does not automatically cancel a manufacturer warranty, but it can cause accidental damage, and some manufacturers set their own service conditions. Check your warranty terms, or ask us, before deciding.

→Same appliance

Other Wall Oven codes

0121Wolf M Series Oven Code 0121: upper right convection relay shorted 0221Wolf M Series Code 0221: Upper Bake Element DLB Shorted 0321Wolf M Series Oven Code 0321: Broil Relay Shorted on the Upper Element 0421Wolf M Series Code 0421: upper left convection relay shorted 0630Wolf M Series Oven Code 0630: Auxiliary DLB Shorted 1A31Wolf M Series Code 1A31: Upper left convection fan triac open 3421Wolf M Series Code 3421: Upper door lock timeout 1B21Wolf M Series Code 1B21: Cooling fan triac shorted (1B21)

Error 07 x 7Error 07 x 7 questions

I see Error 07 x 7. Is the right convect fan triac the problem?

Yes, that is the circuit the code names. The control reads it as shorted, but the cause could be the part, the wiring or the board output, which is why we test before replacing anything.

What if the oven still heats with Error 07 x 7?

Even if it heats, the control has flagged the right convect fan triac. Continuing may stress other parts. We recommend stopping and having us check the circuit so a small problem stays small.

Is Error 07 x 7 common enough to be a known issue?

We see these circuit codes on older Legacy E Series ovens and handle them by testing the right convect fan triac circuit step by step. A written price comes first, and we warrant our workmanship.