Vulcan-Hart VL3GSS ML-52393, VL2GSS ML-52389 Operation, Steamers With Electronic Ignition

Models: VL2GSS ML-52389 VL3GSS ML-52393

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OPERATION

OPERATION

WARNING: THE STEAMER AND ITS PARTS ARE HOT. USE CARE WHEN OPERATING, CLEANING AND SERVICING THE STEAMER.

STEAMERS WITH ELECTRONIC IGNITION

1.Make sure all supply connections for electric, gas and water are on.

2.Turn the knob on the Gas Combination Valve (Fig. 7) counterclockwise to the ON position.

3.If equipped with the Manual Blow Down Valve (Fig. 7), make sure it is closed.

4.Keep both valves (one each at the top and bottom) of the gauge glass open at all times.

5.Press the top half of the Boiler On – Off switch (Fig. 5) to turn it on. The red light comes on.

6.Make sure the Ignition Switch is ON (Fig. 6).

7.The electrode will begin sparking, and the pilot will light.

8.Look at pilot flame to make sure the pilot light has lit. If not, turn Ignition Switch Off, wait 5 minutes and repeat Step 6. If after the third attempt the pilot does not light, call for service.

9.The pilot light will remain lit as long as the Boiler On – Off switch is in the ON position.

10.When water level is satisfied, press Reset (Fig. 5). The Hi Limit Pressure and Low Water lights should go off and the main Burner should light.

11.The cycling pressure switch will open and close the combination valve, which, in turn, will cycle the main burner.

HI LIMIT

BOILERPRESSURE

ON - OFF

RESET

LOW WATER

IGNITION SWITCH

FOR SUPPLY CONNECTIONS USE 18 AWG COPPER WIRE SUITABLE FOR AT LEAST 221°F (105°C)

DISCONNECT POWER

BEFORE REMOVING THIS

OR ANY PANEL GIVING

ACCESS TO PARTS.

BOILER OPERATING INSTRUCTIONS

1)KEEP BOTH WATER GAUGE VALVES OPEN AT ALL TIMES

2)BE SURE WATER INLET VALVE IS OPEN. CLOSE ONLY FOR SERVICE OR LONG SHUT DOWN

3)TO START UNIT, PRESS 'BOILER ON-OFF' SWITCH. THE RED LIGHT WILL COME ON. WHEN THE WATER LEVEL IS SATISFIED, PRESS RESET SWITCH. THE AMBER LOW WATER INDICATOR AND THE HI LIMIT PRESSURE INDICATOR WILL GO OUT.

4)ALLOW 15 MINUTES FOR HEAT UP TIME.

5)TO TURN OFF, PRESS BOILER SWITCH. THE RED INDICATOR LIGHT WILL GO OFF.

6)BLOW DOWN BOILER DAILY. REFER TO OPERATING MANUAL FOR INSTRUCTIONS.

Fig. 5

Fig. 6

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Vulcan-Hart VL3GSS ML-52393, VL2GSS ML-52389 operation manual Operation, Steamers With Electronic Ignition