Vulcan-Hart EG260, EG160, EG60, EG36, EG48 GAS Connections, Testing the GAS Supply System

GAS CONNECTIONS (Cont.)

NOTE: A leak limiter is supplied with every regulator to allow excess gas pressure to escape. Do not obstruct leak limiter on gas pressure regulator as obstruction may cause regulator to malfunction.

WARNING: PRIOR TO LIGHTING, CHECK ALL JOINTS IN THE GAS SUPPLY LINE FOR LEAKS. USE SOAP AND WATER SOLUTION. DO NOT USE AN OPEN FLAME.

After piping has been checked for leaks, all piping receiving gas should be fully purged to remove air.

TESTING THE GAS SUPPLY SYSTEM

IMPORTANT: When test pressures exceed 1⁄2 psig (3.45 kPa), the range and its individual shutoff valve must be disconnected from the gas supply piping system.

When test pressures are 1⁄2 psig (3.45 kPa) or less, the range must be isolated from the gas supply system by closing its individual manual shutoff valve.

ORIFICE SIZE REQUIREMENTS

FOR DIFFERENT ELEVATIONS

FOR RESTAURANT RANGE

	OPEN TOP	HOT TOP	GRIDDLE	BRO/GRID	OVEN
				(STD)
INPUT AT SEA LEVEL
	17,500	20,000	15,000	10,000	30,000
PER BURNER (BTU’S)	5.124 kW	5.856 kW	4.392 kW	2.928 kW	8.784 kW
ORIFICE SIZE	NAT/PROP	NAT/PROP	NAT/PROP	NAT/PROP	NAT/PROP
SEA LEVEL	Drill	Drill	Drill	Drill	Drill
	47/56	44/55	48/57	52/62	36/52
TO
	mm	mm	mm	mm	mm
2000 FT
	2.00/1.5	2.20/1.35	1.95/1.10	1.60/1.00	2.7/1.60
2000 FT	Drill	Drill	Drill	Drill	Drill
	48/56	45/55	49/58	53/65	39/53
TO
	mm	mm	mm	mm	mm
4000 FT
	1.95/1.15	2.10/1.35	1.85/1.05	1.50/0.9	2.50/1.50
4000 FT	Drill	Drill	Drill	Drill	Drill
	49/57	46/56	50/60	53/66	40/54
TO
	mm	mm	mm	mm	mm
6000 FT
	1.48/1.10	2.05/1.15	1.80/1.00	1.50/0.8	2.50/1.40
6000 FT	Drill	Drill	Drill	Drill	Drill
	50/58	47/57	51/63	54/67	41/55
TO
	mm	mm	mm	mm	mm
8000 FT
	1.80/1.05	2.00/1.10	1.70/0.9	1.40/0.8	2.45/1.35

– 12 –