J.P. Instruments EDM 760 Fuel Flow Installation Manual - Manual (Page 3)

J.P.Instruments Fuel Flow Installation Manual
Report # 760
for EDM-760 temperature indicating system with Fuel Flow Option Appendix - A
Page Page 3 of 14 Rev NC :
Date 07/20/99
2…. Initial Check Out
1. The aircraft owner must read the Warranty before starting the installation. There is information in the
Warranty that may alter your decision to install this instrument. If you do not accept the terms of the
Warranty, JPI offers a 30 day money back guarantee.
2. If you are not an FAA Certified Aircraft Mechanic familiar with the issues of installing aircraft fuel
flow, Do Not attempt to install this instrument. The installer should use current aircraft standards
and practices to install this instrument (refer to AC 43.13).
3. Check that any necessary FAA Approvals (STC's, etc.) are available for your aircraft before
starting the installation. The FAA Approved Model List (AML) is located at the back of this manual.
4. Read the entire Installation Instructions and resolve any issues you may have before starting the
installation.
5. THIS INSTALLATION WILL REQUIRE SOME PARTS UNIQUE TO YOUR AIRCRAFT THAT ARE
NOT SUPPLIED IN THE KIT (including, but not limited to hoses and fittings). Acquire all the parts
necessary to install this instrument before starting the installation. Do not use aluminum fittings with the
FXT-201.
6. Check that the instrument make and model are correct before starting the installation (check the
markings on the side of the instrument. A carbureted engine with a fuel return line requires an FFDM-I ,
which can be purchased from Electronics International, 12620 S.W. 231 PL, Hillsboro OR (503) 628-
9113.
7. Before starting the installation make sure the unit will fit in the location you intend using.
8. If this instrument is to replace an existing unit in the aircraft, it is the installer's responsibility to move or
replace any existing instruments or components in accordance with FAA approved methods and proce-
dures. The following Installation Instructions do not cover moving or the removal of any existing
instruments or components.
9. Before connecting any hoses to the transducer, thoroughly clean them and insure they are free of any
loose material. Never pass high pressure air through or blow through the transducer, damage
will occur.
10. Remove the transducer cap plugs when ready to install hoses. Do not use aluminum fittings with the fuel
flow transducer or Gauling may occur.
11. Note the direction of fuel flow marked on the transducer. Fuel must flow in this direction.
12. Mount the transducer with the three wires pointing up.
13. Note and record the K-factor engraved in the side of the transducer.