Heatilator • RAVE32-IFT-B, RAVE36-IFT-B, RAVE42-IFT-B Installation Manual • 2619-983 Rev. U • 9/22
56
Figure 9.3 Remove Valve Plate
Figure 9.2 Burner Removal
Valve Pressure Taps
The
pressure taps are accessible by removing the lower
panel prior to finishing material installation. There is
limited access to the pressure taps after finishing material
installation. Remove glass assembly and utilize an
appropriate sized screwdriver.
Note:
Install the gas supply line in accordance with local
codes, if any. If not, follow ANSI Z223.1. Installation
should be done by a qualified installer approved and/or
licensed as required by the locality. (In the Commonwealth
of Massachusetts installation must be performed by a
licensed plumber or gas fitter).
Note:
A listed (and Commonwealth of Massachusetts ap
-
proved) 1/2 in. (13 mm) T-handle manual shut-off valve
and flexible gas connector are connected to the 1/2 in. (13
mm) control valve inlet.
• If substituting for these components, please consult
local codes for compliance.
2. Remove the two screws that secure the pilot shield
to the burner bracket and remove the two screws
that secure the pilot assembly to the burner bracket.
Remove the one screw that secures the burner bracket
to the valve plate. See Figure 9.2. Gently push the
pilot assembly backwards to allow for the burner to be
removed.
3. Remove the screw that secures the burner bracket to
the valve plate. See Figure 9.2.
4. Slide burner assembly to the left to disengage the
burner tube from the orifice. Remove the burner from
the appliance.
5. Remove the nine screws around the perimeter of the
valve plate that secure valve plate to the appliance.
See Figure 9.3.
6. Lift up on the plate assembly. Ensure the gas ball
valve is turned off. Disconnect the ball valve assembly
from the gas valve by loosening the compression fitting
located on the left side of the gas valve.
7. Prior to removing valve assembly for service,
disconnect the pilot wires from the ignition module.
8. Upon completion of service, reverse steps 1-7. If the
valve plate gasket is damaged, replace the gasket
prior to reinstallation of valve plate assembly.
REMOVE 9 SCREWS
REMOVE BURNER SCREW
REMOVE PILOT SCREWS