Install Guide: 13611
Contents
1. 156 DIA 5 HOLES hl 4 Be lt FRONT 75 D a 75 5 00DIA dE AN DIA B C D 5 50 r 2 97 2 1 75 OPTIONAL LOCATION 1 t I m 3 67 DIA a NG SHOWN ROTATED FOR ILLUSTRATION OF PARTS TL G Zo mm Ka 10 N A 6 32 x 1 2 PPHMS MS51957 30 a 5X9 9 N A 6 INT TOOTH L W MS 35333 71 8 19 130074 100 A440 MOUNTING FLANGE OPTIONAL 7 01 0770619 00 POWER SUPPLY HR CF 14 28V 6 N A 6 32 x 5 16 SS HEX NUT MS35649 264 5 N A 6 32 x 3 8 PPHMS MS51957 28 4 02 0350053 00 SA406 FLASH TUBE ASSEMBLY 3 38 0230946 00 GASKET 2 01 0450685 00 CLAMP RING 1 68 4230044 30 SA402 LENS CLEAR T ITEM PART NUMBER DESCRIPTION WHITE 18 00 1 00 Bi BLACK GROUND Page 22. Aviation WHELEN ENGINEERING COMPANY INC Route 145 Winthrop Road Chester Connecticut 06412 Phone 860 526 9504 Fax 860 526 2009 Internet www whelen com Sales Service e mail aviation whelen com INSTALLATION The HRCFA A SACEF self contained strobe light assemblies are interchangeable with Rotating Beacons on any aircraft with a 3 75 inch diameter fairing or mounting adapter It is not necessary to change any of the existing wiring or circuit breakers The light assembly must be properly mounted to comply with FAR Part 91 205 c 2 amp c 3 When necessary such as fuselage installation the Whelen model A440 mounting adapter must be used MOUNTING 1 Remove the existing beacon 2 Make the necessary wiring connections using the existing wiring Positive to the WHITE wire and Ground to the BLACK wires protruding from the light assembly All connections must use FAA approved techniques Note It is recommended to ground the unit to the buss bar or the battery Using the airframe as ground may produce EMI RFI interference 3 Remove the three 3 6 32 x 3 8 mounting screws from the light assembly Do not use longer screws damage to the unit may occur 4 Insert light assembly into mounting location and attach using screws as mentioned in step 3 There are two sets of mounting screw locations on the unit for installation versatility unit may be sealed around periphery with RTV or equiv
3. alent 5 If the A440 mounting adapter is used attach light assembly to adapter using screws as mentioned in step 3 unit may be sealed around periphery with RTV or equivalent 6 If light assembly is mounted in an inverted position drill a 1 8 diameter hole in lens as indicated on the lens label For the model SACF series remove the RTV plug from the hole in the lens 2001 Whelen Engineering Company Inc Form No 13611 071801 Installation Guide Model HRCFA amp SACEF Self contained Strobe Anti collision Light Assembly FAA PMA Approved Specifications Input Voltage 14 to 28 Volts D C Current Draw 3 2 Amps 14 Volts D C 1 6 Amps 28 Volts D C VWeght 1 5 Ibs Diameter 3 7 Overall Height 7 25 A440 Mounting Adapter optional When installing the light assembly in a rudder mount location rudder balance must be checked with reference to the aircraft s service manual The weight and balance should equal the original rotating beacon Check all avionics systems for interference from the installation with reference to AC 43 13 2a Chapter 4 paragraph 52 b Label all switches and breakers install pilot warning placard 10 Update aircraft records and complete FAA form 337 Flash Tube Replacement 1 When a flash tube failure occurs remove the 6 Phillips head screw on the clamp ring Be careful not to lose th
4. e 6 hex nut Remove the clamp ring Lift the lens assembly amp gasket off the strobe tube Lift the strobe tube and carefully unplug the connector Replace with new strobe tube assembly Attach all parts as required See parts breakdown for replacement part numbers 75 156 DIA 5 HOLES o 7 75 ANZA EE Ae aie NG J FRONT 0 75 5 00 DIA KH 4 65 DIA B C m 2 33 DIA 7 01 03 OPTIONAL MOUNTING ADAPTER POSITIONS 123 EES 7 l 9 Ze nl j Jg 011 18 00 50 BLACK GROUND d WHITE 14 28V NOTE ALIGN REFLECTORS AS SHOWN HRCFA PARTS LIST 16 19 130074 100 A440 MOUNTING FLANGE OPTIONAL 15 N A 6 INT TOOTH LW MS35333 71 14 N A 6 32x3 8 PPHMS MS51957 28 13 01 0770619 00 POWER SUPPLY ASSEMBLY 12 01 0770044 02 A469B FLASH TUBE ASSY 11 38 0250429 00 RFI GASKET 10 38 0230840 00 GASKET 9 N A 6 32 X 5 16 SS HEX NUT MS35649 264 8 01 0450685 00 CLAMP RING 7 N A 6 32x1 2 PPHMS MS51957 30 6 68 2170504R60 LENS A402ADS 5 68 2170504R30 LENS A402ADW 4 68 2170504R50 LENS A402ADR 3 68 2170504 60 LENS A402AS 2 68 2170504 30 LENS A402AW 1 68 2170504 50 LENS A402AR ITEM PART NUMBER DESCRIPTION
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