RP424PFC Indoor Gas Fireplace
Page 76
XG0781 - 151104
Maintenance
Troubleshooting
Testing Pressure at Vacuum Switches
Step 1:
Remove the glass barriers and mirror glass firebox
liner. See
Section 10
for installation and removal of glass.
Setup of this test requires the removal of only one side of glass.
Step 2:
Remove the access panel and inner valve cover.
Step 3:
Remove the testing pass-through covers located inside
the fireplace to the left side of the inner valve cover and behind
the middle glass retainer on the left or right side of the fireplace.
Figure 189.
Step 5:
Attach a silicone tube to a barbed tee. Connect the tube
removed in
Step 1
to the center barb.
Figure 190.
Figure 188.
Step 4:
Starting with the clear silicone tube, disconnect from
the lower bulkhead on the left side of the fireplace.