Reznor VC series infrared heaters High altitude conversion instructions - Manual (Page 5)

5
On VPT, VCS/T models, remove the top cover of
the burner using a No.2 cross headed screwdriver to
expose the combustion fan. .
Step 2: Using an 8mm wrench remove the nuts
securing the fan orifice plate. Remove the fan orifice
plate from the threaded studs.
Step 3: Fit the new high altitude fan orifice plate onto
the fan studs. Re-fit the 3 x 8mm nuts, using the
wrench to tighten.
Step 4: Refit the fan and the lid of the burner.
Section 3
Three Fixing Fan Procedure
Step 1: Remove the four screws arrowed, three of
these cannot be seen in the picture. Lift out the fan
assembly.
Section 4
Four Fixing Fan Procedure
Step 1: Remove the four screws arrowed, three of
these cannot be seen in the picture. Lift out the fan
assembly.