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SETUP AND OPERATION

 | ENGLISH

3.2  

WIRING 

All 

LC

 series loudspeakers are passive systems designed 

for use with external amplifiers. They have identical ca-
bling connectors and can be supplied with a choice of two 
options:

•  2 × 4 plastic terminal blocks are supplied as standard. 

These are suitable for wires with a cross section of up 
to 4 mm².

•  The loudspeakers can also be supplied with 2 × 4 ce-

ramic terminal blocks. These are suitable for wires with 
a cross section of up to 2.5 mm².

All cables used must be of an appropriate cross section. We 
recommend using ferrules for stranded wires.

A sealing plate is attached to each loudspeaker, along with 
two M16 cable glands.  Once cabling has been completed, 
this can be used to cover the connector panel and provide 
tension relief for the cable.
Please be aware of the fact that the specified degree of 
protection (in accordance with IEC 60529) is only obtained 
by mounting the sealing plate correctly. The cable glands 
are suitable for use with cables of between 6 and 10 mm 
in diameter.
If only one cable is being used, the other cable gland 
should be replaced by the dummy plug that has been sup-
plied with the loudspeaker.

Plastic terminals

Ceramic terminals

Cable outlet

21

Summary of Contents for LINEA LC Series

Page 1: ...LC 100 LC 150 LC 220 BEDIENUNGSANLEITUNG USER MANUAL Bitte lesen Sie vor Inbetriebnahme des Gerätes die Bedienungsanleitung sorgfältig durch und bewahren Sie sie auf Please read this manual carefully before operating the equipment and keep it for the future reference LINEA LC ...

Page 2: ... 16 2 2 Scope of supply 16 2 3 Unpacking the product 16 3 SETUP AND OPERATION 17 3 1 Installation and mounting 17 3 2 Wiring 21 3 3 Operating conditions 22 3 4 Transportation and storage 22 3 5 Maintenance 22 3 6 Servicing and repair 22 4 TECHNICAL DATA 23 5 ACCESSORIES 24 6 EG CONFORMITY CE MARKING 25 7 WEEE DIRECTIVES DISPOSAL 25 14 ...

Page 3: ...here is any indication of loose parts it does not work properly it has been subjected to poor transportation conditions e g with un suitable packaging 1 IMPORTANT SAFETY INFORMATION Please read the following safety information carefully before using the system This information should be kept handy for future reference Reading this manual does not replace the need for awareness and observation of a...

Page 4: ... developed by qualified engi neers During the build process current safety regula tions are always kept in mind Each product is thorough ly tested before leaving the factory Please examine your new product carefully for any signs of damage that may have occurred during transporta tion and if necessary inform your dealer and the trans port company immediately Please also check that the packaging in...

Page 5: ...HN brackets include fastening materials for connecting them to the loudspeaker If you want to use other screws their strength must be at least class 8 8 this corresponds to a tensile strength of 800 N mm and a 0 2 proof stress of 640 N mm Never use screws that are longer than the originals supplied This could damage structures inside the loud speaker or cause a short circuit When connecting the fo...

Page 6: ... using the actual loudspeaker Allow play of ca 2 mm between the loudspeaker and the bracket 3 It is advisable to affix the supplied rubber wash ers around the drill holes on the top and bot tom surfaces of the speaker This will prevent the powder coating from becoming scratched SEE FIGURE 3 4 Slide the loudspeaker between the two brackets 5 Screw the brackets to the loudspeaker using the sup plied...

Page 7: ... slot facing upward SEE FIGURE 7 5 Put the mounting bracket in a roughly vertical position by turning the adjustment spindle B to the right 6 Place the loudspeaker and its mounting plate on the wall bracket Both sides of the mounting plate must be resting on the screw C SEE FIGURE 8 7 At this point the fixing screws D can be fitted and tightened with a torque of 8 10 Nm There are two op tions here...

Page 8: ...two slotted holes at right angles 3 Fix the bracket to the loudspeaker using the WAL 3 s mounting plate Apply medium strength thread lock fluid to all screws Firmly tighten all screws using the required torque 4 Tighten the M8 nut F just as far as it is still possible to turn and angle the loudspeaker Set the required rota tion and inclination angles SEE FIGURE 10 5 Once you are happy with the abo...

Page 9: ...an appropriate cross section We recommend using ferrules for stranded wires A sealing plate is attached to each loudspeaker along with two M16 cable glands Once cabling has been completed this can be used to cover the connector panel and provide tension relief for the cable Please be aware of the fact that the specified degree of protection in accordance with IEC 60529 is only obtained by mounting...

Page 10: ...RANSPORTATION AND STORAGE This system should only be transported in its original pack aging Store it in a dry place with an even temperature so that it is not affected by condensation The recommended temperature range for storing this sys tem is 10 C to 70 C 3 5 MAINTENANCE Clean the system as required using a damp cloth Do not use any cleaning products that contain aggressive chemicals 3 6 SERVIC...

Page 11: ...asurements normalized to freefield full space conditions 2 according to IEC 60268 5 short term e g n a r y c n e u q e r f e h t f o t i m i l r e w o l e h t e v o b a e v a t c o e n o t a 2 8 6 2 0 6 C E I o t g n i d r o c c a l a n g i s e s i o n k n i p d e r e t l i f s s a p d n a b h t i w s m 0 2 k a e P 3 4 2 83 V at 8 ohms 2 V at 4 ohms 3 46 V at 12 ohms 4 V at 16 ohms normalized to a...

Page 12: ...5 ACCESSORIES ACCESSORIES ENGLISH WAL 1 LC loudspeaker with wall bracket WLX 100 WAL 03 WLX 221 24 ...

Page 13: ...ormity are available on request from FOHHN AUDIO AG CERTIFICATES ENGLISH 25 7 WEEE DIRECTIVES DISPOSAL Electrical and electronic components must not be disposed of in standard household waste For this reason we include the dustbin symbol shown here on our products and in manuals Please consult your dealer or distributor regarding product disposal in your particular country ...

Page 14: ...FOHHN AUDIO AG Hohes Gestade 3 8 72622 Nürtingen Germany Tel 49 7022 93323 0 Fax 49 7022 93324 0 www fohhn com info fohhn com DB0092X Stand 10 04 2018 FOHHN im Social Web ...

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