Penton UK Ltd MCS20/TC User manual
Installation instructions
METAL COLUMN LOUDSPEAKER
MCS20/TC
98
368
TOP
Top cover
unit: mm
Front View Volume control location on base
1. Remove the top cover of the unit (cable gland end) and connect the 100 volt line input cable
into the ceramic terminal block through the cable gland provided.
2. On removing the top cover of the loudspeaker you will observe a three way terminal block that
is connected to the 100 volt line transformer, as this unit is provided with a selector switch located
at the base of the column) insert the 100 volt line cable using the red wire to the red and
black to black cable connections.
Three way ceramic terminal block
Cont/d
Top view of column loudspeaker with lid off
3. On terminating the wiring secure the cable gland tight into the rear of the loudspeaker
chamber.
4. Around the top lid you will observe a rubber gasket please make sure that it is in place
when relocating the lid to the loudspeaker chamber to maintain its weather resistance.
5. Drill the mounting location holes for the unit in a vertical plane (position “A” drawing below).
Drill the outer bracket holes 349 mm apart and the inner set 250 mm apart.
6. Mount the speaker in the required location as specified by an acoustic engineer.
7. You may require tilting or distancing the column from the mounting surface this can be
done by extending the “L” bracket with the supplied extension bracket in the hardware kit.
Items to be found in the hardware kit:
Qty 2 “L” brackets
Qty 2 x extension brackets
Qty 4 x 10mm long hex head bolts (used to mount “L” brackets)
Qty 2 x 20mm long hex head bolts (used to mount extension brackets onto “L” brackets)
Qty 6 x washers ( used with hex bolts above)
Mounting diagram: Brackets and column
8. Before putting 100 volts through the unit it is advisable to check the impedance of
circuit.
9. On checking the line impedance is to your requirements, the unit is ready for use.
A swivel mounting bracket is available for this unit see Penton accessories.
Installation instructions cont/d
MCS20/TC
Penton UK Ltd, Unit 2, Teville Industrials, Dominion Way, Worthing, West Sussex BN14 8NW
A
A
Extension bracket
“L” bracket
Issue 2 April 07
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