Attachment_0005_-_Production_Test_Procedure_-_208C-PTP_REVE.xlsx
XLSX spreadsheet 13 KB Posted
- Attached to
- 6115-01-452-6513 5kW APU MEP-952B
- Solicitation number
- SPRBL1-18-Q-0035
About this file
Attachment 0005 - Production Test Procedure - 208CPTP REV E
View the file
Other files
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
Production Test Procedure
| Procedure was used during Production: Yes or No? | Production Test Procedure Mo. 280C-PTP Rev. E | Comments | |
| I. | LOCAL PANEL TEST | ||
| 1 | Verify that the local/remote switch located on the local panel is in the local position. | ||
| 2 | Place oil heater switch in the on position, ensure approximately 4.2 amps is present. | ||
| 3 | Place air heater switch in the on position, ensure approximately 8.7 amps is present. | ||
| 4 | Start the unit by placing the Local Panel Prime/Run Switch to the Start position until the engine engages. | ||
| 5 | Verify that the low oil pressure LED (LED 3) has turned off. | ||
| 6 | Turn the APU on by placing the momentary APU on switch briefly in the On position. Verify that APU on LED (LED 5) on the Local Panel is illuminated. | ||
| 7 | Let unit run for one minute. Ensure voltage has risen to approximately 28 volts. | ||
| 8 | Shut down the unit by placing the Local Panel Prime/Run Switch to the off position until the engine stops. | ||
| 9 | Start the unit by placing the Local Panel Prime/Run Switch to the Start position until the engine engages. | ||
| 10 | Turn the APU on by placing the momentary APU on switch briefly in the On position. Verify that APU on LED (LED 5) on the Local Panel is illuminated. | ||
| 11 | Press the Emergency Stop button. | ||
| 12 | Verify that the APU has completely shut down and the APU on LED has turned off. | ||
| 13 | Pull out the Emergency Stop Button. | ||
| 14 | Start the unit by placing the Local Panel Prime/Run Switch to the Start position until the engine engages. | ||
| 15 | Remove one (1) connector from the Oil Pressure sender and verify that the unit shuts down while Low Oil Pressure LED is illuminated. | ||
| 16 | Re connect oil pressure sender. | ||
| 17 | Start the unit by placing the Local Panel Prime/Run Switch to the Start position until the engine engages. | ||
| 18 | Short the over Temperature Sender by grounding it. Verify the unit shuts down while the over temperature LED is illuminated. | ||
| II. | REMOTE PANEL OPERATION | ||
| 1 | Place the Local/Remote Switch on the Local Control Panel to the Remote position. | ||
| 2 | Verify both Prime/Run switches are in the Off position. | ||
| 3 | Verify Emergency Stop Switch is pulled out. | ||
| 4 | Press the press to test lamps button (S6) on the Remote Panel and verify that all four (4) LEDs on the Remote Panel are illuminated, then release the button. | ||
| 5 | Place oil heater switch in the on position, ensure approximately 4.2 amps is present. | ||
| 6 | Place air heater switch in the on position, ensure approximately 8.7 amps is present. | ||
| 7 | Place the Prime/Run Switch (S1) located on the Remote Panel to the Prime/Run position. | ||
| 8 | Verify that the Low Oil Pressure LED located on the Remote Panel is illuminated. | ||
| 9 | Start the unit by placing the Remote Panel Prime/Run Switch (S1) to the Start position until the engine engages. | ||
| 10 | Verify that the Low Oil Pressure LED has turned off. | ||
| 11 | Turn the APU on by placing the momentary APU On Switch (S4), located on the Remote Panel, briefly in the On Position and verify that the APU on LED located on the Remote Panel is illuminated. Voltmeter should be in the green range. | ||
| 12 | Shut down the unit by placing the Remote Panel Prime/Run Switch to the off position until the engine stops. | ||
| 13 | Start the unit by placing the Remote Panel Prime/Run Switch to the Start position until the engine engages. | ||
| 14 | Turn the APU on by placing the momentary APU on switch briefly in the On position. Verify that APU on LED (LED 5) on the Remote Panel is illuminated. | ||
| 15 | Press the Emergency Stop button. | ||
| 16 | Verify that the APU has completely shut down and the APU on LED has turned off. | ||
| 17 | Verify that the Low Oil Pressure LED turns on with in one (1) minute after the APU has completely shut down. | ||
| 18 | Place Prime/Run Switch in Off position. | ||
| 19 | Pull out the Emergency Stop Button. | ||
| II. | A. LOW OIL PRESSURE FAULT, BATTLE-SHORT OPERATION | ||
| 1 | Restart the unit by placing the Remote Panel Prime/Run Switch (S1) to the Start position until the engine engages. | ||
| 2 | Lift the Battle-short Switch (S5) cover and engage the Battle-short Switch by placing it in the On position. | ||
| 3 | Verify that the Battle-short and APU on LEDs have illuminated and that the voltmeter is in the green range. | ||
| 4 | Remove one (1) connector from the Oil Pressure sender and verify that the unit remains running while Low Oil Pressure LED is illuminated. | ||
| 5 | Reconnect the Oil Pressure sender. | ||
| II. | B. OVER TEMPERATURE FAULT, BATTLE-SHORT OPERATIONA. LOW OIL PRESSURE FAULT, BATTLE-SHORT OPERATION | ||
| 1 | Short the over Temperature Sender by grounding it. | ||
| 2 | Verify that the high engine temperature LED has illuminated on the Local (LED4) and Remote Panels (while the over temperature sender is shorted) and the APU remains running. | ||
| 3 | Remove jumper wire from the over-temperature sender unit. | ||
| III. | HAND CRANK OPERATION | ||
| 1 | Place the Local/Remote Switch on the Local Panel to the Local position. | ||
| 2 | Verify the Local Panel Prime/Run Switch is in the Prime/Run position. | ||
| 3 | Open the lid of the unit on the side opposite to the Local Control Panel. | ||
| 4 | Hold fuel Solenoid in the down position | ||
| 5 | і WARNING: THE FUEL SOLENOID MAY BE EXTREMELY HOT! | ||
| 6 | While holding the Solenoid down insert the Hand Crank into the unit and turn counterclockwise until the engine engages. Remove the Hand Crank after the engine is engaged. | ||
| 7 | After the engine has started, press the Manual Start Button located next to the Fuel Solenoid. | ||
| 8 | Release the Fuel Solenoid. | ||
| 9 | Turn the APU off by placing the Prime/Run Switch located on the Local Panel to the Off position. | ||
| 10 | Verify that the APU has completely shut down and the APU on LED has turned off. | ||
| IV. | NO LOAD TEST | ||
| 1 | Run the APU at zero-percent (0%) rated load for thirty (30) minutes and verify that APU operates properly during that time. Check Voltage & Load measurements. | ||
| V. | FIFTY PERCENT (50%) LOAD TEST | ||
| 1 | Run the APU at fifty-percent (50%) rated load for thirty (30) minutes and verify that APU operates properly during that time. Check Voltage & Load measurements. | ||
| VI. | ONE HUNDRED PERCENT (100%) LOAD TEST | ||
| 1 | Run the APU at one hundred-percent (100%) rated load for four (4) hours and verify that APU operates properly during that time. Check Voltage & Load measurements. | ||
| VII. | CURRENT LIMIT POWER TEST | ||
| 1 | Apply load until the current limit feature engages and voltage drops to approximately 26 volts. Let unit run for one minute, measure voltage and current readings. Ensure engine does not bog down. | ||
| 2 | Turn APU off by placing the Prime/Run Switch located on the Local Panel to the off position. | ||
| 3 | Verify that the APU has completely shut down and the APU on LED (LED 5) has turned off. |
Attachment 0005 - Production Test Procedure - 208C-PTP REV. E
File details come from the government source that posted it.