Bosch LC1 User manual

LC1 Modular Ceiling Loudspeaker Range
LC1
en Product Information & Installation Manual

LC1 Modular Ceiling Loudspeaker Range Table of Contents | en 3
Bosch Security Systems B.V. Product Information & Installation Manual F.01U.076.021 | V1.0 | 2012.04
Table of Contents
1SystemOverview 4
1.1 Housings 4
1.2 Loudspeakers 4
1.3 Accessories 5
2 Installation 6
2.1 LC1-MMSB 6
2.2 LC1-CMR/LC1-CBB 9
2.3 LC1-MFD 12
2.4 LC1-CSMB 15
3 Technical Data 18
3.1 Electrical 18
3.2 Mechanical 19
3.3 Environmental conditions 20
3.4 Standards 21
3.5 Additional technical data 22
3.5.1 LC1-WC06E8 22
3.5.2 LC1-WM06E8 24
3.5.3 LC1-UM06E8 26
3.5.4 LC1-UM12E8 28
3.5.5 LC1-UM24E8 30
3.6 EC declaration of conformity 32

4en | System Overview LC1 Modular Ceiling Loudspeaker Range
F.01U.076.021 | V1.0 | 2012.04 Product Information & Installation Manual Bosch Security Systems B.V.
1 System Overview
1.1 Housings
1.2 Loudspeakers
LC1-MFDLC1-CMR / LC1-CBB
LC1-MMSB LC1-CSMB
NOTICE!
To be compliant with UL-1480 the loudspeaker must be installed with the LC1-CMR including
LC1-CBB or LC1-MFD or LC1-CSMB.
LC1-MFD
LC1-CMR / LC1-CBB
LC1-MMSB
LC1-CSMB
Pilot tone
indication board:
LC1-PIB
Line/loudspeaker
Supervision Boards:
LBB 4441/00
LBB 4442/00
LBB 4443/00
LC1-WC06E8
LC1-UM12E8
LC1-UM24E8
LC1-UM06E8
LC1-WM06E8

LC1 Modular Ceiling Loudspeaker Range System Overview | en 5
Bosch Security Systems B.V. Product Information & Installation Manual F.01U.076.021 | V1.0 | 2012.04
1.3 Accessories
LC1-MFD
LC1-CMR / LC1-CBB
LC1-MMSB
LM1-TB

6en | Installation LC1 Modular Ceiling Loudspeaker Range
F.01U.076.021 | V1.0 | 2012.04 Product Information & Installation Manual Bosch Security Systems B.V.
2 Installation
2.1 LC1-MMSB
Fig. 1 Fig. 2
Fig. 3 Fig. 4
Fig. 5 Fig. 6
Optional
190 mm190 mm
(7.48 in)(7.48 in)
5

LC1 Modular Ceiling Loudspeaker Range Installation | en 7
Bosch Security Systems B.V. Product Information & Installation Manual F.01U.076.021 | V1.0 | 2012.04
Fig. 7 Fig. 8
Fig. 9 Fig. 10
Optional
Pilot tone indication board: LC1-PIB
Notice! Push until you hear a click.
Optional
Line/Loudspeaker supervision boards:
LBB 4441/00, LBB 4442/00, LBB 4443/00
Fig. 11 Fig. 12
Max.
Max.
50 mm
50 mm
(1.97 in)
(1.97 in)
2
1
MIN / MAX
MIN / MAX
0.5 mm² / 3 mm²
0.5 mm² / 3 mm²
AWG 20 / AWG 13
AWG 20 / AWG 13
LC1-PIB
LC1-PIB

8en | Installation LC1 Modular Ceiling Loudspeaker Range
F.01U.076.021 | V1.0 | 2012.04 Product Information & Installation Manual Bosch Security Systems B.V.
Fig. 13
Notice! Standard connected to rated power at 100V
Fig. 14 Fig. 15
24W
100V
70V
C
0
24W
3W 6W
12W
24W
3W 6W
12W
4Ω
12W
100V
70V
C
0
12W
1.5W
3W 6W
12W
1.5W
3W
6W
4Ω
6W
100V
70V
C
0
6W
0.75W
1.5W
3W
6W
0.75W
6W 3W
4Ω
+
0
+
0
+
0
1
2

LC1 Modular Ceiling Loudspeaker Range Installation | en 9
Bosch Security Systems B.V. Product Information & Installation Manual F.01U.076.021 | V1.0 | 2012.04
2.2 LC1-CMR/LC1-CBB
Fig. 1 Fig. 2
Fig. 3 Fig. 4
Fig. 5
Optional
Fig. 6
200 mm200 mm
(7.88 in)(7.88 in)

10 en | Installation LC1 Modular Ceiling Loudspeaker Range
F.01U.076.021 | V1.0 | 2012.04 Product Information & Installation Manual Bosch Security Systems B.V.
Fig. 7 Fig. 8
Optional
Pilot tone indication board: LC1-PIB
Notice! Push until you hear a click.
Fig. 9 Fig. 10
Optional
Line/Loudspeaker supervision boards:
LBB 4441/00, LBB 4442/00, LBB 4443/00
Fig. 11
Max.
Max.
25 mm
25 mm
(0.98 in)
(0.98 in)
2
1
LC1-PIB
LC1-PIB
MIN / MAX
MIN / MAX
0.5 mm² / 3 mm²
0.5 mm² / 3 mm²
AWG 20 / AWG 13
AWG 20 / AWG 13