Service Manual for the Thermador Professional Series Rangetop, Model PCG366G
58300000151625_ARA_EN_B
Page 30 of 34
12. Carefully lift the control panel slightly upward to detach from the lip
on the rangetop chassis (see Figure 40).
Figure 40: Detaching Control Panel from Lip
13. Replace the control panel if needed.
4.2.10 Regulator Removal and Replacement
Prior to Servicing the Regulator
■ Turn off the gas supply to the appliance
■ Turn off electrical power to the appliance
1. Follow all safety precautions and steps in the
2. Remove the burner support rail (with jet holder assemblies
attached) by following the steps in the
Burner Support Rail Removal and Replacement
3. Detach the gas line from the 90° elbow connector.
4. Using two wrenches (such as pipe wrench, adjustable wrench)
hold the left-side (protruding receptacle) of the regulator steady
with one wrench, while simultaneously rotating the black 90°
elbow connector counter-clockwise with the other wrench until you
can remove the 90° elbow connector (see Figure 41).
5. Use a wrench to rotate the left-side (protruding receptacle) of the
regulator counter-clockwise until you can remove the regulator
from the manifold (see Figure 41).
6.
Replace the regulator if needed.
NOTE:
When replacing the regulator, if the rangetop uses LP gas,
make sure to install the correct regulator (cap) fitting (Maxitrol or
Harper-Wyman). Refer to QuickFInder for the LP Gas Conversion
Instructions PALPKITHC (649832).
7. After replacement, rotate the regulator on the manifold so that its
cap fitting is facing upward (and can be easily accessed).
8. Use pipe sealant on the manifold-regulator connection.
Figure 41: Regulator with Elbow Connector and Manifold
Left and right protruding
receptacles on regulator
90° elbow connector
Manifold
