
PREMIER M PLUS 48 INSTALLATION MANUAL.
Approved Document No: GLT.MAN-120
PAGE 5
Issue : 1.2 Authorised: GH Date: 2/11/2007
2. FIRST FIX
All wiring must be installed to meet BS5839: Pt1: 2002 and BS 7671 (Wiring Regs) standards.
Other National standards of fire alarm system installation should be adhered to where
applicable.
2.1 RECOMMENDED CABLE TYPES AND THEIR LIMITATIONS
Screened cables should be used throughout the installation to help shield the Panel from outside
interference and ensure EMC compatibility.
The two categories of cable according to BS5839: Pt1: 2002, Clause 26 “Fire Detection and Alarm
Systems for Buildings (Code of Practice for System Design, Installation and Servicing)” are:
Standard fire resisting cable – to PH30 classification of EN 50200
Enhanced fire resisting cable – to PH120 classification of EN 50200
(Note that all cables should be at least 1mm
2
cross section
On the Premier M Plus 48 Panel the general recommendation would be to use standard fire resistant
cable, such as Firetuff
™
,GLT Exports Fire Defence Cable , FP200 or an equivalent. These cables are
screened, and will provide good ECM shielding when properly grounded at the panel. Certain system
specifications may demand the use of a particular type of cable and due regard should be paid to this
fact.
Depending on the environment, the cables may need mechanical protection (such as a conduit).
2.2 MAINS WIRING RECOMMENDATIONS
The Mains supply to the FACP is fixed wiring, using
Fire resisting
3-core cable (Between 1 mm² and
2.5mm²) or a suitable 3-conductor system, fed from an isolating double pole switch fused spur, fused
at 5A.
IT SHOULD NOT BE CONNECTED THROUGH AN RCD.
This should be secure from
unauthorised operation and be marked ‘FIRE ALARM: DO NOT SWITCH OFF’. The supply must be
exclusive to the Fire Panel.
MAKE SURE ANY SPARE ENTRY HOLES ARE COVERED WITH THE
GROMMETS PROVIDED
For information on how to connect Mains to the Panel’s Power Supply PCB, see page 8.
Also refer to rating information on the mains cover inside the FACP.
2.3 DETECTOR CIRCUIT WIRING DIAGRAM
The Premier M 48 comes with 24, 28, 32, 36, 40, 44 or 48 Detection circuits (Zones). A maximum of
32 devices (i.e. smoke detectors, heat detectors, or Manual Call Points) can be fitted to each circuit.
ALL DEVICES MUST BE POLARISED.
Typical detector circuit wiring (Fyreye Detectors)
+
- -
+
+
- -
+
END of
LINE
CAPACITOR
100uF, 25-100V
CALL
POINT
CALL
POINT
ZONE +
ZONE -
Do not spur devices because they will not be monitored
Diode
Base
L1I
N
L1O
UT
EA
RT
H
L2
-R
L1I
N
L1O
UT
EA
RT
H
L2
-R
L1I
N
L1O
UT
EA
RT
H
L2
-R
L1I
N
L1O
UT
EA
RT
H
L2
-R
-
-
-
-
-
-
-
Arrow
points
to -ve
side
or
END of
LINE
CAPACITOR
100uF, 25-100V
+
- -
+
CALL
POINT
+
- -
+
CALL
POINT
ZONE +
ZONE -
If ALL the call points are connected to the start of the zone, then
conventional bases can be used instead of diode bases.
L1I
N
L1O
UT
EA
RTH
L2
-R
L1I
N
L1O
UT
EA
RTH
L2
-R
L1I
N
L1O
UT
EA
RTH
L2
-R
-
-
-
-
L1I
N
L1O
UT
EA
RTH
L2
-R
L1 IN
L1 OUT
L2
Содержание Premier M Plus 48
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