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Ampac LoopSense MAN 1572-4 Installation And Commissioning Guide

Ampac LoopSense MAN 1572-4
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Page 6
LOOPSENSE EN54
INSTALLATION & COMMISSIONING
5. Mechanical
The basic LoopSense FACP consists of:
Main PCB
Front Panel control and indicator board
3Amp switch-mode power supply for the metal version 2Amps for the ABS version;
2 X 12 Volt batteries connected in series.
Access keys
Loop activation key for 2 Loop version.
5.1 Mounting the Enclosure
The panel MUST be mounted in an area that is NOT subject to conditions likely to affect its
performance, e.g. damp, salt-air, water ingress, extremes of temperature, abuse etc. is at an easily
accessible height and such that the indicators are at eye level.
Typical locations for the panel are the first and most obvious point of contact for emergency services
or a security office that is likely to be permanently staffed.
5.1.1 Enclosure Details
LoopSense can be surface or semi-flush mounted, is supplied with a detachable door, a mountable
back box with backpan, power supply and a minimum of two separate PCBs.
5.1.2 Fixing the Chassis to the Wall
Taking into account the weight of the panel securely mount it by using, the three keyhole mounting
holes, suitably sized screws and plugs for the type of mounting surface.
Mounting is best achieved by positioning the box against the surface it is to be mounted to, marking
the holes, taking the box well away from the surface and then drilling the holes.
Caution: Any dust or swarf created during the fixing process must be kept out of the panel and great
care is taken not to damage any wiring or components.
BATTERY 12V
Main Control PCB
Key Hole Mounting Holes
Key Hole Mounting Hole
Knockouts Top ( x15 ) & Back ( x 4 )
Chassis
Earth
Terminal
240VAC I/P
+BATT-
DC OUTPUT
OV +27V
GND
1
2
1
2
6
8
4
3
5
7
MODEL: PSBC3
L
N
FUSE 1.25A
BATTERY 12V
BATTERY 12V
2Amp Power
Supply
DANG ER
O
N
O
F
F
LED
DC ON
Key Hole Mounting Hole
Metal Battery Tray
Lower Mounting Holes
Cabling Tie Points
Add On 1
Add On 2
3Amp Power
Supply
Main Control PCB
ABS ENCLOSURE
METAL ENCLOSURE
Ferrite Core
The Mains I/P Cable MUST
pass through this core
240VAC I/P
Ferrite Core
The Mains I/P Cable MUST pass
through this core
Figure 3: Typical Layout and Location of Keyholes for the ABS & Metal Enclosures

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Ampac LoopSense MAN 1572-4 Specifications

General IconGeneral
BrandAmpac
ModelLoopSense MAN 1572-4
CategoryControl Panel
LanguageEnglish

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