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J.P. Instruments EDM-711 Installation Manual

Primary temperature indicating system
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FAA Approved Installation Manual for the EDM-711 Primary
5. REMOVE THE FACTORY TIT GAGE
6. PRIMARY CHT PROBE INSTALLATION
2O. ANNUNCIATOR, PRIMARY ENGINE TEMP LIMITS
22. COMPONENT PARTS LIST
FIG-1 INSTRUMENT BEZEL TEMPLATE DRAWING 700124
FIG-2 EGT/CHT/TIT PROBE PLACEMENT
FIG-3 EGT PROBE INSTALLATION
FIG-6 EGT/CHT PICTORIAL LAYOUT
FIG-7 WIRING DIAGRAM DRAWING 300701
FIG-8 FUEL FLOW WIRING DRAWING 700744
FIG-9 DRAWING 5057 WIRE PREPARATION
FIG-10 DRAWING 711700 REMOTE LIGHT ASS'Y.
FIG-11 DRAWING 700905 PLACARDS
APPENDIX A, FUEL FLOW TRANSDUCER INSTALLATION
THE OWNER OF THE EDM-711 MUST KEEP THIS MANUAL
J.P.INSTRUMENTS
PO BOX 7033
HUNTINGTON BEACH CA 92615
Last printed 08/08/03 4:48 PM
Temperature Indicating System

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Page Page 1 of 23
Report No. 106P Rev. B
Date: 8-02-01
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Summary of Contents for J.P. Instruments EDM-711

  • Page 1: Table Of Contents

    FIG-10 DRAWING 711700 REMOTE LIGHT ASS’Y. FIG-11 DRAWING 700905 PLACARDS Instructions for Continued Airworthiness (ICA) APPENDIX A, FUEL FLOW TRANSDUCER INSTALLATION THE OWNER OF THE EDM-711 MUST KEEP THIS MANUAL J.P.INSTRUMENTS PO BOX 7033 HUNTINGTON BEACH CA 92615 Last printed 08/08/03 4:48 PM...

  • Page 2: Instrument Markings

    The part number of the instrument is as follows: Model designation system by part number for EDM-711. If the function is primary, “P” is placed in the bracket. If the function is installed but not primary and “X ” is placed in the bracket.

  • Page 3: Spark Plug Gasket Cht Probe

    5. REMOVE THE FACTORY TURBINE INLET TEMPERATURE GAGE. The factory installed TIT probe ( K-Calibration) is compatible with the JPI EDM-711 System. Therefore remove the TIT indicator but leave the TIT probe installed. Connect the JPI wire marked TIT directly to the probe noting color polarity.

  • Page 4: Fuel Flow Option

    The EDM-711 automatically accommodates both 14 and 28 volt electrical systems. Using the 25 pin connector, connect the power lead (red) to a separate 2 amp circuit breaker connected to the Master power bus. The EDM-711 has a 10- second warm-up. No connection to the aircraft dimmer system is required because the instrument dims automatically with reductions in ambient light.

  • Page 5: Manifold Pressure Sensor

    FAA Approved Installation Manual for the EDM-711 Primary Page 5 of 23 Report No. 106P Rev. B Date: 8-02-01 15. Manifold Pressure (MP) Sensor Install a T-fitting (not supplied) in the aircraft’s MP gage line in the cockpit near the MP gage. Install the JPI MAP sensor P/N 604010 on the T-fitting.

  • Page 6: Rpm Sensor Installation

    FAA Approved Installation Manual for the EDM-711 Primary Temperature Indicating System Page Page 6 of 23 Report No. 106P Rev. B Date: 8-02-01 17. RPM Sensor installation There are four types of magnetos commonly in use. You must have the correct RPM sensor for the magneto installed in the aircraft.

  • Page 7: Description/Operating Instructions

    F. Exit by depressing STEP. If either the STEP or LF buttons are not pushed for three minutes the EDM-711 will revert to auto-scanning of the primary functions CHT, OIL, and TIT. Depressing the STEP button will stop the automatic scan and revert to manual scan.
  • Page 8 The Lights individually mount from the rear of the instrument panel. A harness is pre-wired to the lights with a connector that connects to the EDM-711. Plate PN 7110 is sandwiched between the lights and the instrument panel by a mounting nut on the light.
  • Page 9 FAA Approved Installation Manual for the EDM-711 Primary Page 9 of 23 Report No. 106P Rev. B Date: 8-02-01 “Refer to original fuel flow instrumentation for primary information”...

  • Page 10: Operation

    After establishing desired cruise power depress the LF button to activate the Lean Find Mode. As the mixture is leaned, the column display on the EDM-711 for one cylinder will begin blinking, indicating the exhaust gas temperature for that cylinder has peaked. Continue with the leaning procedure as recommended by the aircraft manufacturer while monitoring the primary engine instruments and the EDM-711 display.

  • Page 11: Weight And Balance Data

    FAA Approved Installation Manual for the EDM-711 Primary Page 11 of 23 Report No. 106P Rev. B Date: 8-02-01 Component Parts list for CHT (PN 126) probe 1 Bayonet Probe Thermocouple type K Spring loaded 1 Or Gasket thermocouple probe type K 2 Ring Terminals 2 Screws and Nuts 6-32 X 1/4"...

  • Page 12: Changing Programmed Limits

    FAA Approved Installation Manual for the EDM-711 Primary Page 12 of 23 Report No. 106P Rev. B Date: 8-02-01 25. CHANGING THE PROGRAMMED LIMITS The programmed limits are changed by pressing the reset button in the back of the instrument when the power is on. The reset button is located in a small hole marked RS.

  • Page 13: Trouble-Shooting

    711 SCANNER ground and the engine block ground. If the difference is greater than 0.5 volts with the alternator charging. Then remove the EDM-711 ground (Black wire) from the instrument panel and connect it directly to the ENGINE BLOCK for GROUND.
  • Page 14 FAA Approved Installation Manual for the EDM-711 Primary Page 14 of 23 Report No. 106P Rev. B Date: 8-02-01 FIG-1...
  • Page 15 FAA Approved Installation Manual for the EDM-711 Primary Page 15 of 23 Report No. 106P Rev. B Date: 8-02-01...
  • Page 16 FAA Approved Installation Manual for the EDM-711 Primary Page 16 of 23 Report No. 106P Rev. B Date: 8-02-01...
  • Page 17 FAA Approved Installation Manual for the EDM-711 Primary Page 17 of 23 Report No. 106P Rev. B Date: 8-02-01 Fig - 6...
  • Page 18 FAA Approved Installation Manual for the EDM-711 Primary Page 18 of 23 Report No. 106P Rev. B Date: 8-02-01 Fig - 7...
  • Page 19 FAA Approved Installation Manual for the EDM-711 Primary Page 19 of 23 Report No. 106P Rev. B Date: 8-02-01 FIG – 8...
  • Page 20 FAA Approved Installation Manual for the EDM-711 Primary Page 20 of 23 Report No. 106P Rev. B Date: 8-02-01 FIG-9...
  • Page 21 FAA Approved Installation Manual for the EDM-711 Primary Page 21 of 23 Report No. 106P Rev. B Date: 8-02-01 Engine Temperature Limit Nomenclature is Mounting Plate silk-screened for 460 F 230 F 1650 F PN 7110 specific aircraft Yellow Yellow...
  • Page 22 FAA Approved Installation Manual for the EDM-711 Primary Page 22 of 23 Report No. 106P Rev. B Date: 8-02-01 PRODUCTION RELEASE 12/96 DO NOT RELY ON FUEL FLOW INSTRUMENTS TO DETERMINE FUEL LEVELS IN TANKS PN 700905-1 REFER TO ORIGINAL FUEL FLOW...

  • Page 23: Instructions For Continued Airworthiness (Ica)

    FAA Approved Installation Manual for the EDM-711 Primary Page 23 of 23 Report No. 106P Rev. B Date: 8-02-01 Instructions for Continued Airworthiness (ICA) There are no field adjustments and or calibration requirements for the EDM-700 series instrument after initial installation.

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