792 LED USER MANUAL GB

Transcription

1 792 LED USER MANUAL GB

2 LIST OF CONTENT 1 General information... 3 The layout of this manual The use of the manual Manufacturer information Document information Overall 792 information Relevant standards Main data LED 792 variants Warranty limitations DESCRIPTION General Information LED electronics Light output performance Installation Unpacking the 792 LED fixtures Installation consideration Installation in the field Maintenance In the field In the workshop Specifications List of spares Assembling drawing List of components, see drwg Certificates

3 1 General information The layout of this manual This manual includes technical information about the Hella Induperm range of Unidirectional high intensity LED fixtures. The range of 792 LED fixtures are constructed and manufactured of standard parts mostly produced in-house. A large part of the mechanical construction, the LED modules as well as the electronic are used in a number of Hella and Hella Induperm light fixtures. This reduces the necessary amount of spares in an airport. 1.1 The use of the manual The manual is intended to be used for installation, operation, maintenance of the 792 LED, as well as for purchase of spare parts. 1.2 Manufacturer information The LED 792 are developed and manufactured by: HELLA INDUPERM A/S Københavnsvej 1 DK-4800 Nykøbing Falster DENMARK Tel.: Fax.: induperm@induperm.dk Homepage: or Document information Version Date Author Approved A First release Ole Lund-Hermansen OLH Version Date Author Approved Comments Aa OLH OLH List of components revised This manual includes a number of safety instructions, but national instructions as well as IEC 61820, Annex C, must be observed. Hella Induperm A/S reserves the right to changes without notice. It is not allowed to copy this manual without permission. 3

4 2 Overall 792 information 2.1 Relevant standards The range of 792 High Intensity is constructed, manufactured and tested to meet the requirements in ICAO annex 14, and meets the light output requirements given on the Isocandela diagrams in Appendix 2 for the relevant light systems (Approach, Siderow, Threshold etc.). The light fixtures also meet the FAA requirements to ALS systems. The Average intensities are meet with maximum 50W /Light output. Lightweight construction with no heavy parts above ground level. 2.2 Main data The 792 LED light fixtures uses the same technology and main parts as used in unidirectional LED light fixture type 921 for RGL. Designed to meet all environmental conditions given in FAA AC No. 150/ D where applicable. Standard height app. 355mm, but other heights can be supplied upon request. Standard 100% input current is 6,6A, and the fixtures can be dimmed to 2,2A. Features The outside of the front glasses is smooth and needs no cleaning Extremely easy levelling and adjustment due to patented ball joint. No adjustment after change of LED module or electronics. Only fully, corrosion proof components are used. Finished in stove enamel aviation yellow, RAL 1028 Two types of breakable couplings available: Type A for 2 thread Type C for Ø-2 (60mm) pole mounting Shipping details per fixture: 4Kg / 0,05m3 2.3 LED 792 variants a. Input cable The 792 light fixtures can of course be supplied with cable with a standard FAA 2-pole plug (Style 1), but when used on poles an FAA connector might not be needed an a direct connection with 6,3mmAPM could be a cheaper solution. b. Fail Open relay The 792 fixtures can be supplied with or without a Fail Open relay. The Fail Open relay can be programmed for customer specified functions. c. Height of fixture. The 792 LED light fixture can upon request be quoted in customer specified heights. 4

5 d. List of variants. This Manual is valid for the following 792 LED variants: Hella Induperm Type No. Hella Type No. Application Description Colour 792.LED.1.0.C Approach APH-Elevated-clear-LED-breakable coupling C C 792.LED.1.0.A Approach APH-Elevated-clear-LED-breakable coupling A C 792.LED.1.4.C Approach APH-Elevated-clear-LED-breakable coupling C, C 792.LED.1.4.A Approach APH-Elevated-clear-LED-breakable coupling A, C 792.LED.2.0.C Side Row SR-Elevated-red-LED-breakable coupling C R 792.LED.2.0.A Side Row SR-Elevated-red-LED-breakable coupling A R 792.LED.2.4.C Side Row SR-Elevated-red-LED-breakable coupling C, R 792.LED.2.4.A Side Row SR-Elevated-red-LED-breakable coupling A, R 792.LED.3.0.C Threshold THR-Elevated-green-LED-breakable coupling C G 792.LED.3.0.A Threshold THR-Elevated-green-LED-breakable coupling A G 792.LED.3.4.C Threshold THR-Elevated-green-LED-breakable coupling C, G 792.LED.3.4.A Threshold THR-Elevated-green-LED-breakable coupling A, G 792.LED.4.0.C Runway End END-Elevated-red-LED-breakable coupling C R 792.LED.4.0.A Runway End END-Elevated-red-LED-breakable coupling A R 792.LED.4.4.C Runway End END-Elevated-red-LED-breakable coupling C, R 792.LED.4.4.A Runway End END-Elevated-red-LED-breakable coupling A, R 792.LED.STB.0.C Not yet done Stopbar STB-Elevated-red-LED-breakable coupling C 792.LED.STB.0.A Not yet done Stopbar STB-Elevated-red-LED-breakable coupling A 792.LED.STB.4.C Not yet done Stopbar STB-Elevated-red-LED-breakable coupling C, 792.LED.STB.4.A Not yet done Stopbar STB-Elevated-red-LED-breakable coupling A, 2.4 Warranty limitations The manufacturer or his representative cannot be held responsible for failures and malfunctions, if the instructions in this manual are not followed. The 792 LED meet all specifications when installed and operated as specified. Hella Induperm A/S only has responsibility to replace faulty parts if construction, production or component failure is proven DESCRIPTION 3.1 General Information Hella Induperm 792 light fixtures are constructed mainly by using standard components from Hella- Induperm standard program of elevated fittings. The light system can easily be adjusted for toe-in and elevation. The fitting has a breakable coupling, designed for 2 (60mm) stake mounting (Type C) or with 2 thread stub (Type A). The light fixture is designed for an expected lifetime for the LED s of Hours. 5

6 LED electronics The driver electronic for the LED modules are identical to the electronics used in Hella inset lights and in Hella Induperm elevated LED lights fixtures. The electronic will transfer the RMS value of the 6,6A series circuit current into the necessary LED current. The electronic is informed about the LED current needed from the EPROM memory on the LED module. 3.3 Light output performance Three parameters are essential for the correct light output. The color of the LED output together with the color of the front glass defines the correct color. The LED light output together with the lens on each LED defines the correct light distribution. 4 Installation 4.1 Unpacking the 792 LED fixtures The 792 units are supplied in individual boxes. Please make sure that nothing is broken before starting installation. As standard, the light fixtures are not pre-adjusted in the factory and must be adjusted before taken into operation. 4.2 Installation consideration The correct installation procedure is with an adjustment performed with the light fixture mounted in the final position. However, in some cases with high tilt-able poles it might be the only solution to pre-adjust the light fixture in the workshop before mounting on the pole. If so, the correct alignment of the pole must be controlled. 4.3 Installation in the field The light fixture is electrical connected and mounted with the breakable coupling. A Hella Induperm adjustment tool type or is mounted on the fixture and the fixture is adjusted as described for the tool. 5 Maintenance 5.1 In the field Every 6 month: The elevation and Toe-in adjustments are controlled Regularly: Front glass is cleaned if necessary, and a visual control of similar light output from both light units. 6

7 5.2 In the workshop Changing the front glass Pic. 1 Pic. 2 Use a small screwdriver to press out the spring Pic. 3 Pic. 4 The spring and front glass scan be removed Pic. 5 The aluminum ring with rubber gasket must be thoroughly controlled and eventual exchanged. By assembling again, please observe the groove in the ring. This must be positioned correctly by the rivet in the light fixture. 7

8 5.2.2 Changing the complete 792 LED light unit 6 Specifications Light output according to ICAO Annex 14 Figure and 2.8 (see enclosed Certificates) 100% current 6,6A, power consumption app. 50W Expected LED lifetime of H Standard overall height app. 355mm. Other heights upon request. Weight app. 4 KG Ingress Protection IP 54 Supplied with breakable coupling type A (2 Thread) or C (60mm tube) Connection with FAA plugs Style 1 or 6,2mm AMP spades Finished in stove enamel aviation yellow RAL 1028 Can be supplied with Fail-Open Relay (or relays) Can be supplied with base plate (optional) 8

9 7 List of spares 7.1 Assembling drawing 9

10 7.2 List of components, see drwg. 7.1 Pos. Name Type Number p. Light 1a Frontglass, clear P /1 1b Frontglass, red P /1 1c Frontglass, green P /1 2 Spring for frontglass /1 1 3 Alu-housing LED spare light unit for a APH,THR 0/1 792 LED spare light unit for b STP,END 0/1 5 Cover with Electronic HKG Gasket for Electronic HKG PVC-roundel P O-ring gasket /1 1 9 Stainless lock P a Breakable coupling type C /1 Breakable coupling type A (2" b thread) 0/1 11 Cable w. FAA plug style /1 AMP connector kit for field a mounting on incoming cable 0/ Adjustment fixing assembly P Flat-band cable P

11 8 Certificates 11

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