2
TOOLS REQUIRED TO INSTALL THIS KIT:
ITEM DESCRIPTION:
SCREWDRIVER - # 2 PHILIPS
A
SCREWDRIVER - FLAT 1/8” WIDE TIP
B
RATCHETING SOCKET WRENCH
C
SOCKET EXTENSION DRIVER - 3 in.
D
10 mm SOCKET
E
1/2” WRENCH - OPEN TYPE
F
7/8” WRENCH - OPEN TYPE
G
E
F
A
B
C
D
G
CENTER BURNER ORIFICE REPLACEMENT PROCEDURE:
STEP 1:
Remove the AGVPC cover, cooking grate, Center Burner exterior and inner cap.
(See illustration right)
STEP 2:
Looking directly over the Center Burner, locate
and remove the orifice from the bottom of the
cone-shaped burner body. Use a 10 mm socket,
driver extension and ratchet wrench for this procedure.
(See illustration on next page, top section)
STEP 3:
Replace the orifice with one for the proper fuel to
be used. DO NOT OVER TIGHTEN!
COVER
GRATE
EXTERNAL
CAP
INNER
CAP
WRENCH
DRIVER
10 mm
SOCKET
ORIFICE
PERIMETER RING BURNER ORIFICE REPLACEMENT PROCEDURE:
STEP 4:
The Perimeter Ring Burner orifice is located under the unit. Locate
the orifice assembly supporting plate and remove the screw with a
# 2 screwdriver.
STEP 5:
Flex the stainless gas pipe and separate the orifice assembly from
the body of the AGVPC unit.
STEP 6:
Using two wrenches or similar combination of tools, remove
the orifice with a 1/2” wrench from the orifice ELBOW. Replace the orifice with one for the proper fuel to be used.
STEP 7:
Reinstall the orifice assembly into the AGVPC body
by reversing these steps.
PHILIPS # 2
SCREWDRIVER
SCREW
1/2”
WRENCH
1/2” ELBOW
FITTING
ORIFICE
ASSEMBLY
ORIFICE
GAS
LINE
1/2”
WRENCH
BURNER
BODY
3
GAS PRESSURE REGULATOR CONVESION:
STEP 4:
The AGVPC Burner is equipped with a Maxitrol™ pressure
regulator that is suitable for LP or NG fuel regulation and it’s located on the back of the unit. To convert the regulator to proper
fuel, remove the brass cap located in it’s center with a 7/8”
wrench.
CAUTION: There are several components in this
regulator assembly. Be careful with the gas sealing
washer, the plunger and plunger’s spring located
inside the regulator.
PLUNGER DETAIL:
The plunger LP side has a WIDE disk
on the end. The NG (NAT) side does
not.
The side pointing to the body of the
regulator determines the fuel to be
used in the side burner
SPRING
STEP 5:
Locate the black plastic plunger inside the brass cap. The plunger provides the right pressure setting at
the regulator outlet by changing the spring pressure.
Pull (pop-out) the plunger out of the brass cap, reverse it’s direction and re-insert into the cap with the
proper fuel desired pointing TOWARDS the regulator spring and body.
Reattach the brass cap into the regulator body and tighten securely with the gasket.
STEP 6:
If the unit is being converted from NG to LP, the LP kit will include a 1/2” NPT X 3/8” ODF reducer (hose
adapter) that needs to be installed on the gas inlet elbow attached to the regulator. Install with reducer
with a gas approved plumbing seal Teflon® paste or gas approved yellow Teflon® tape.
NOTE: The conversion is now complete. Pressurize the gas line with the correct fuel for the application
and check for leaks before lighting up the AGVPC burners.
Before using the AGVPC Burner, all the burners will need to be adjusted for proper combustion and low
flame settings. Refer to the following steps for adjustment.
BRASS
CAP
GASKET
PLUNGER REDUCER
4
LOW HEAT SETTING ADJUSTMENT:
NOTE:
ADJUST THE LOW HEAT SETTING
WHEN CHANGING FUELS OR WHEN
ALTITUDE OR OTHER ENVIRONMENTAL FACTORS ARE CAUSING
POOR, LOW HEAT, PERFORMANCE.
ADJUSTMENT STEPS:
1. Follow lighting instructions by setting the control
knob on “HI” and allow the burner to preheat for 10
minutes.
2. Turn the control knob to “LOW” and wait for the
burner temperature to drop and stabilize.
3. Attempting adjustment at any setting other than
LOW can create a dangerous condition.
4. Remove knob by pulling straight away from control
panel.
5. Insert a small blade (1/8” wide) screwdriver into the
valve stem to begin the adjustment.
6. Turn counter-clockwise to INCREASE the low heat
flame, or clockwise to DECREASE the blame height.
(see figure at right).
NEVER ADJUST THE BURNER SO LOW THAT IT MAY
GO OUT DURING USE. DO NOT OPERATE THE
GRILL WITH THE LOW HEAT SCREW REMOVED.
GAS CAN ESCAPE AND CAUSE A POTENTIALLY
WARNING
HAZARDOUS CONDITION.
1/8” FLAT SCREWDRIVER
MORE
FLAME
GAS VALVE
LESS
FLAME
NOTE:
The adjustment procedure detailed above MUST be done for both the Center Burner and the Perimeter
Ring Burner. Both units must be able to remain lit when placed in a low heat setting.
Adjust the flames so the burner is fully lit around the perimeter when the knob is in the LOW position.
Do not adjust the burner flame so low that it may go out during use. Once proper adjustment is reached,
reattach the knobs by pushing them onto the stems of the valves.
Your
Alfresco
™ AGVPC VersaPower™ Burner is now ready for use with the new fuel.
GAS CONVERSION KIT NUMBER
MODEL: LP ► NG or NG ► LP
AGVPC
190-0056
5
Alfresco
Conversion Instructions
Alfresco
All Rights Reserved • 10/2011
™ AGVPC Gas Supply
™ Gourmet Grills
6
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