Installation Guide for AMC models including: C 5 Volume Controls, C 30 Volume Controls, C 60 Volume Controls, Volume Controls

Installation manual

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C 5/ C 30/ C 60 volume controls

1 Connect volume controllers according wiring diagrams below. Select requested mode: passive or active .
WIRING DIAGRAM

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C 5 volume control for 100 V audio lines

Amp. +
100V _

IN
N1 IN 6 GND 5 GND 4 OUT 3 G2 +24V 1
DG127-6

5.6k 5.6k 5.6k 5.6k 5.6k 5.6k 5.6k 5.6k 5.6k

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7.5k 7.5k

25

5.6k 10 k 15 k

22 k

47 k

100k

Switch for active or passive mode selection.

AP

K1

RS 1 6 5

4 3 OUT

2

1

SW-1*1 1WAY
SRS-24VDC-SH
CL 1

104

C 30/ C 60 volume control for 100 V audio lines

Switch for active or passive mode selection. IN

Amp. +
100V _

N1 IN 6 GND 5 GND 4 OUT 3 G2 +24V 1
DG127-6

AP

K1

RS 1 6 5

4 3 OUT

2

1

SW-1*1 1WAY
SRS-24VDC-SH
CL 1

_

104 235BYQ

24 V 24 V

+ +

Speaker

Speaker

P Passive mode: C X attenuates the volume if 24 V is not connected to 24 V terminal. After the voltage supplying, C X sets the maximum volume level.

A Active mode: C X set the maximum volume level if 24 V is not connected to 24 V terminal. After the voltage supplying, C X starts attenuate volume.
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INSTALLATION MANUAL C 5/ C 30/ C 60 Volume controls
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C 5/ C 30/ C 60 volume controls

2 Install flush mount box into the wall. Please note - controllers will fit well only with AMC flush mount wall boxes. There are two type of boxes: for drywalls - CBh, for solid walls - CBs. Items can be purchased optionally.

3 Mount controller into the box and tighten the screws.
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4 Turn rotary switch counterclockwise till it stops to min position. Put the knob on the volume controller. Pay attention to knob concavity. The knob concavity should be in the middle with a black dot as shown in the picture below.
The knob concavity needs to meet black point

5 Keep a plastic top panel in a 45° position and mount it on the volume controller. For easy orientation black dot marking should align with AMC letters as shown in picture below.

6 Turn counterclockwise until it clicks and locks into place.

7 To remove pull it and turn counterclockwise. Take off the cover.

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INSTALLATION MANUAL C 5/ C 30/ C 60 Volume controls
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