09-02
17
30532 Rev D
NASIM REAR DIRECT VENT DECORATIVE GAS APPLIANCE
Step 3
Using the regulator replacement kit, follow the instructions (Steps 1-3 that come with the kit). After completion of
Step 3, return to these instructions.
Remove the tamper proof cover screw from the natural gas regulator (using snap ring pliers) and install the cover
screw onto the propane gas regulator.
Step 4. Remove the Logs
Follow the instructions on page 27 of this manual.
Step 5. Remove the Burner
Using a phillips screwdriver, remove the screw at the right end of the burner tube. Carefully pull the burner to the
right, off of the burner orifice underneath. Set the burner aside.
Step 6. Remove the Pilot Orifice
Loosen and remove the two screws on either side of the pilot. Lift the pilot hood and orifice seal off the base plate.
See Figure 32. Using needle nose pliers, remove the pilot orifice and replace it with the new orifice. Place the orifice
seal back over the orifice (Figure 33) and reattach the pilot hood by using the two screws removed earlier.
Figure 31
Robertshaw Standing Pilot Valve in OFF Position
Figure 32
Figure 33
Note:
Test fittings for leaks with the pilot lit and the burner off as indicated in Step 9.
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