FEATURES AND OPTIONS
STANDARD FEATURES
•Faster bake times improve time of service.
•Advanced Air Impingement Technology enhances bake quality and uniformity.
•Improved product flow during cooking reduces operation costs.
•Research and Applications support for continued operational success.
•Enodis Star service support is committed to ongoing customer satisfaction.
•New FastBake™ Technology designed to bake up to 35% faster than other conveyor ovens without increased noise levels or loss of product quality!
ELECTRICAL SERVICE
| Voltage (AC) | Phase | Hz. | Amps |
Single Oven | 120 | 1 | 60 | 6.0 |
Double Stack | 120 | 1 | 60 | 12.0 |
Triple Stack | 120 | 1 | 60 | 18.0 |
GENERAL INFORMATION – 3255 NATURAL GAS OVENS
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| Single Oven |
| Nat. Gas |
| 145,000 BTU |
| 120 VAC |
| 6 Amps | 1 |
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| 60 Hz | 8 – 14 | 1” | |||||||
| Double Stack |
| Nat. Gas |
| 290,000 BTU |
| 120 VAC |
| 12 Amps | 1 |
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| 60 Hz | 8 – 14 | 1 ¼“ | |||||||
| Triple Stack |
| Nat. Gas |
| 435,000 BTU |
| 120 VAC |
| 18 Amps | 1 |
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| 60 Hz | 8 – 14 | 1 ½“ | |||||||
GENERAL INFORMATION – 3255 PROPANE GAS OVENS
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| Single Oven |
| L.P. Gas |
| 145,000 BTU |
| 120 VAC |
| 6 Amps | 1 |
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| 60 Hz |
| 11.5 – 14 |
| ¾“ | |||||||||
| Double Stack |
| L.P. Gas |
| 290,000 BTU |
| 120 VAC |
| 12 Amps | 1 |
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| 60 Hz |
| 11.5 – 14 |
| 1” | |||||||||
| Triple Stack |
| L.P. Gas |
| 435,000 BTU |
| 120 VAC |
| 18 Amps | 1 |
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| 60 Hz |
| 11.5 – 14 |
| 1 ¼“ | |||||||||
Electrical Supply for Australia:
Single Phase: 240VAC, 50Hz / 20 Amp: one neutral & one earth/ground.
Three Phase: 240/415 VAC / 20 Amp; three active, one neutral & one earth/ground.
** In Australia, use a 10 Amp General Purpose Outlet
All ovens require separate service and dedicated neutral.
GAS PRESSURE CONVERSION CHART
Inches of | KPa | Millimeters of | ||
Water Column | Water Column | |||
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3.5 | 0.87 | 8.70 | 88.9 | |
4.5 | 1.12 | 11.2 | 114.3 | |
7 | 1.74 | 17.40 | 177.8 | |
10 | 2.48 | 24.87 | 254.0 | |
10.5 | 2.61 | 26.11 | 266.7 | |
11 | 2.73 | 27.36 | 279.4 | |
14 | 3.48 | 34.81 | 355.6 | |
14.5 | 3.61 | 36.05 | 368.3 |
***NOTE: For proper operation, the gas valve requires a nominal inlet pressure of 7 inches H2O column for natural gas and 11 inches of H2O column for L.P. gas. A minimum inlet pressure of 1.0 inch of H2O above the manifold setting (NAT. manifold 3.5” H2O, L.P. manifold 10” H2O) must be maintained with no pressure drop from the no load to full load condition. The maximum inlet pressure must be maintained at or below ½ PSIG (14.5 inches H2O column). Refer to the chart on the left for pressure conversions.
4 | Impinger 3255 – Operator Manual |
