Section 2 – Installation
Recreational Vehicle Generator
Figure 2.7 – Compartment Floor Cutout (Drawing 0F4610)
VIEW FROM TOP
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| 717.7 |
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| 423.2 |
| [28 1/4"] | NOTE: ALL AIR INTAKES AND EXHAUST OUTLETS MUST BE | |
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TYP. | [16 11/16"] |
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343.4 |
| KEPT CLEAR OF ANY OBSTRUCTIONS. ALL OPEN AREA | |||
6.7 |
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| [13 1/2"] | IS REQUIRED FOR COOLING. | |||
[1/4"] | 82.5 | ||||
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| [3 1/4"] |
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| CONNECTIONS IN | |||
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| 50.8 |
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| BACK OF GENERATOR | |||
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| 60 |
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476.4 |
| [2"] |
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| [2 3/8"] | 118 |
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[18 3/4"] |
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| 170 | [4 5/8"] |
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| 210 |
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| LP FUEL INLET | ||
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| HOT AIR | [6 11/16"] |
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| [8 1/4"] |
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| EXHAUST |
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429.5 | 416 |
| AIR |
| 414.5 |
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| [16 5/16"] |
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[16 15/16"] | [16 3/8"] |
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| INTAKE |
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| 360.5 |
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| TAIL PIPE |
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| [14 3/16"] |
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| EXIT |
| 79 |
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376.5 |
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| 101 | [3 1/8"] |
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| 71.2 |
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[14 13/16"] |
| [4"] | 83.5 | 223.5 | 211.3 | [2 13/16"] |
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| [3 5/16"] | [8 13/16"] |
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| [8 5/16"] |
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| POS. BAT. | ||
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| 176.6 |
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| 34.3 |
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| CONNECTION | |
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| [6 15/16"] |
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| [1 3/8"] |
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| 36.5 |
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| [1 7/16"] |
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| NEG. BAT. |
| 48.1 |
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55.5 |
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| CONNECTION | |
[1 7/8"] |
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[2 3/16"] | 222.7 |
| 63.5 |
| 39.6 |
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| 69.6 | |
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| 29 | [8 3/4"] |
| [2 1/2"] |
| [1 9/16"] |
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| [2 3/4"] |
| 300.7 | OIL DRAIN |
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| [1 1/8"] | [11 13/16"] |
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369.7
[14 9/16"]
688.3
[27 1/8"]
736.4
[29"]
All measurements are in millimeters, 25.4 mm = 1”.
2.2.5 COMPARTMENT FLOOR CUTOUTS
Provide openings in the generator compartment for the following items (Figure 2.7):
•Engine exhaust and cooling air outlets
•Generator cooling air inlet
•Four holes for passage of generator mounting bolts. See Section 2.1.4.
danger
Fuel lines and exhaust piping must not pen- etrate into the vehicle living area.
2.3Cooling and Ventilating Air
It is absolutely essential that an adequate flow of air for cooling, ventilating and engine combustion be supplied to the generator set. Without sufficient airflow, the engine/generator quickly overheats. Such overheating can cause serious operating difficulties and also may cause fire and personal injury. The installer must make sure that sufficient air is avail- able to the generator for cooling, ventilating and combustion. The installer also must provide for a path for exhausting the cooling air to the exterior of a compartment, if so equipped.
danger
Never use discharged cooling air for heating or permit such air to enter the vehicle interior. This air contains deadly carbon monoxide gas and other poisonous, flammable or explosive gases.
2.3.1 GENERATOR airflow
Engine operation drives cooling fans for the
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