Heatilator • SCKVP-B Conversion Kit • 4016-125 Rev D • 02/07 5
2 After the Conversion
A. Adjustable Regulator
• To gain access to the valve regulator, open the control
access cover or panel.
• Follow the instructions steps 1-3 that are included with
the regulator. Save the label included in the kit for later
attachment to the appliance. See Figures 2.1 and 2.2.
B. Leak Check
• Turn on the gas supply to the appliance. All connections
must be tightened and checked for leaks with a
commercially available, noncorrosive leak check solution.
Be sure to rinse off the solution when done leak testing.
• Turn the gas control knob to the “PILOT” position. Push
the knob in all the way and hold. At the same time, push
in the red ignition button repeatedly until the pilot lights.
NEVER hold in the gas control knob for more than ten
seconds if the pilot does not light.
• Once the pilot lights, continue to hold in the control knob
for fifteen seconds. Release the gas control knob and it
will pop back up. Test for leaks at the pilot assembly.
• Turn the gas control knob to the “ON” position and turn
the switch on. Check for leaks around the valve and the
burner orifice with a commercially available, noncorrosive
leak check solution. Be sure to rinse off the solution when
done leak testing.
C. Pressure Check
The gas input, inlet pressure and manifold pressure
must be as indicated on the rating label located on the
bottom pan, near the valve.
• Verify that the valve gas control knob is set at the “PILOT”
position. This is important to prevent accidental gas leaks
during the pressure test.
• Using a small flat head screwdriver, completely loosen
the screw inside the pressure tap that you want to check.
The screw does not need to be removed.
• Place a 3/8 in. diameter tube from the manometer over
the pressure tap.
• Turn the gas knob to “ON” and the burner ON/OFF switch
to “ON”. The burner needs to be on to check the outlet
(manifold) pressure.
• Turn the burner switch to “OFF” and the valve knob to
“PILOT”. Disconnect the tubing and tighten the screw in
the pressure tap.
D. Verify Operation
• Turn the gas knob to “ON” and the switch to “OFF”.
• Verify that the burner lights.
• Turn the control knob clockwise and counterclockwise to
confirm the flame adjusts up and down.
• Let the appliance run for fifteen minutes, allowing the flame
to reach its height and color.
Figure 2.1 Removing Regulator
Figure 2.2 Replacing Regulator
