J.P. Instruments EDM 930 Primary Primary Installation Manual - Manual (Page 19)

FAA Approved Installation Manual for the Report No 908
EDM-900 and EDM-930 Page 19 of 50 Rev J
Primary Engine Data Management System Date 5-24-14
The EDM-900/930 receives signal from any installed FloScan Transducer with the following FloScan P/N’s
embossed on to the top of the transducer. The K-Factor is marked on the side of the Transducer and on a white
ticket. Wire per drawing 700744, Route the JPI wires along the existing wiring bundle lacing every foot.
The EDM is approved to work with the following Shadin equivalent PN.
FloScan PN Shadin equivalent PN
201-A NA
201-B 680501/680600
201-C NA
231 680503
Before connecting any hoses to the transducer, thoroughly clean them and insure they are free of any loose
material. Never pass air pressure through the transducer or use Teflon tape/pipe cement; damage will
occur. Use only steel fittings supplied never use aluminum fittings on transducer. Remove the transducer cap plugs
only when ready to install the hoses. Note the direction of fuel flow marked on the transducer. Fuel must flow in this
direction. Reverse flow installations will read ½ the required flow. Mount the transducer with the three wires pointing
up. The K-factor is printed on the side of the transducer and on a tag. Write down the K-factor here for future
reference __________.
Aeroquip Fire Sleeve
AE102/62-24
Aeroquip
900591B Clamp
IN
OUT
6 inches maximum from
support
to carburetor, flow
divider, or fuel
injector
from fuel tank,
throttle body or
engine driven fuel
pump.
MS 21919
Clamp as required
Fittings 1/4 NPT. Do NOT
use aluminum fittings
Aeroquip
303 hose Transducer
Cut slit in fire sleeve
up
The EDM-900/930 fuel flow transducer receives signal from any installed 201 or 231 transducer with either of these
part numbers embossed on to the top of the transducer. For specific engine Installations see Appendix A
Report 503