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
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| OPEN TOP | HOT TOP | GRIDDLE | BRO/GRID | OVEN |
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| (STD) |
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| INPUT AT SEA LEVEL |
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| 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 |
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| ORIFICE SIZE | NAT/PROP | NAT/PROP | NAT/PROP | NAT/PROP | NAT/PROP |
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| 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 | |
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| 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 | |
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| 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 | |
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| 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 | |
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– 12 –