hestan AGPB24 Manuel D'utilisation Et D'entretien page 19

GAS AND ELECTRICAL CONNECTIONS
VALVE ADJUSTMENTS
The valves on your Hestan Power Burner are preset at the factory for optimum performance.
However, the valve for the center burner also features a low (simmer) adjustment if altitude, low-
heat performance, converting from one gas to another, or other factors indicate an adjustment is
needed.
ADJUSTMENT STEPS FOR CENTER BURNER VALVE:
1. Remove the drip tray, control knobs, and control panel from the unit.
2. Follow lighting instructions by setting the control knob on "HI" and allow the burner to
preheat for 10 minutes.
3. Turn the control knob to "LOW" and wait for the burner temperature to drop and stabilize,
about 10 minutes. Attempting adjustment at any setting other than LOW can create a
dangerous condition.
4. Insert a small, flat-blade screwdriver into the small screw to the left of the valve stem to
begin the adjustment (see Fig. 2). The screw only has 2-3 complete revolutions of adjustment.
After this, the screw may continue to turn, but is actually coming out of the valve and could
result in a gas leak. DO NOT turn more than 3 revolutions!
5. Turn counter-clockwise very slowly to INCREASE the low flame. The flame will take a few
seconds to respond to the adjustments you are making.
6. Adjust the flame so the burner is still fully lit on all ports, without fluttering or going out.
Turn off the burner and re-light. Check the new low setting once again to assure proper
adjustment is reached. Reattach the control panel, drip tray, and control knobs.
(continued)
NEVER ADJUST THE BURNER SO LOW
THAT IT MAY GO OUT DURING USE. DO
NOT OPERATE THE POWER BURNER
WITH THE LOW HEAT SCREW REMOVED.
GAS CAN ESCAPE AND CAUSE A
POTENTIALLY HAZARDOUS CONDITION.
©2017 Hestan Commercial Corporation
Figure 2
17
EN