Ampac 2983-0304 Short Form Installation Manual

Connecting the Standby Batteries
CAUTION: There is a risk of explosion if the battery is replaced by
an incorrect type. Always dispose of used batteries in accordance
with the battery manufacturers' instructions.
Note: On a standard 'as-supplied' unit, PLK1 ('Battery Monitoring' link) is
not fitted and a fault will occur on initial power-up if fully charged batteries
are NOT connected. For the emergency standby power supply, only use
good quality, sealed VRLA batteries. Position and connect the 2x12Vdc,
7Ahr batteries, as shown in diagram (see right).
Connecting Circuits to the Main Control PCB
Terminate incoming and outgoing circuits at the Main Control PCB connectors (see Figure 2 overleaf).
Technical Specification
POWER SUPPLY
Mains Supply Voltage:
Internal Power Supply
Max. Output Current:
Power Rating (including charging):
Battery Type:
Battery charge Current:
Earth Fault Monitoring:
Mains supply/ Battery charger monitored for failure
Quiescent Current drain on mains fail
DETECTOR CIRCUITS
Number of Conventional detector circuits:
Line Monitored for open and short circuit faults:
Max. Cable length per circuit:
Max. Number of smoke/heat detectors per circuit:
Max. Combined number of detectors and call points per circuit:
Zone quiescent current:
End-of-line resistor value:
SOUNDER CIRCUITS
Number of conventional sounder circuits:
Line monitored for open and short circuits:
Sounder output rating:
Max. Sounder cable length per circuit:
Max. Number of polarised sounders per circuit:
End-of-line resistor value:
MONITORED INPUTS
Number of monitored inputs:
Thresholds:
End-of-line resistor value:
AUXILIARY OUTPUTS
Number of auxiliary outputs*:
Extract time:
Relay contact rating:
*Note; 5 Additional relay outputs (Reset, Mode, Discharged, Hold, Abort) are available on the GR Output Expansion Relay Board (Item No. 2980-0004)
REMOTE INPUTS
Number of remote inputs:
Auxiliary output:
EXTINGUISHANT RELEASE OUTPUTS
Extinguishant release output:
Extinguishant release time delay:
Extinguishant release duration:
Extinguishant release flooding time:
Extinguishant release end-of-line:
FUSES Compliant with IEC (EN60127 Pt2)
Mains supply fuse (F1): 1A HRC 20mm ceramic; Battery fuse (F2): 5A F 20mm glass; Auxiliary output fuse: 100mA electronic; Sounder circuit fuse: 200mA per
i it
DIMENSIONS & WEIGHT
Physical Dimensions (W mm x H mm x D mm):
Weight:
Accessory Pack
1 x Installation Instructions; 1 x User Manual Log Book, 1 x Allen key; 1 x 1A HRC Fuse; 1 x 5A F Fuse; 1 x set of links for PLK1 & PLK2; 1 x set of battery
connection leads.
Page 3 of 3
MAN1807 Website: www.ampac.net
" Our aim is to provide ' Consistently Excellent Service '
230Vac, 50/60 Hz
24Vdc Nominal
3A@230Vac
1.5A cont, 3A peak
2 x 12Vdc, 7Ahr VRLA type, connected in series
0.7A
YES
YES
40mA
3 @ 21-28Vdc
YES
250m
20
32
2mA max.
6K8 Ohm +/- 5%, 0.25W
st nd
3 (two x 1 stage, one x 2 stage)
YES
21-28Vdc, fused @ 200mA per circuit
50m
10 @ 20mA each
6K8 Ohm +/- 5%, 0.25W
6 (Manual release, Flow switch, Low pressure, Mode, Hold, Abort)
8K to 2K ohms (normal); 1.8K to 200 ohms (active); 150 to 0 ohms (short circuit)
6K8 Ohm +/- 5%, 0.25W
6 (Fire, Local fire, Extract, 1st stage, 2nd stage, Fault)
Adjustable 1-900 seconds (1 second steps)
30Vdc, 1A max. Note: DO NOT switch mains voltage using these outputs
4 (SIL, AL, FLT, RST)
24V, 100mA electronic fuse
21-28Vdc, rated at 1A for 5 minutes
Adjustable 1-60 seconds (1 second steps)
Adjustable 1-300 seconds (1 second steps)
Adjustable 60-1800 seconds (1 second steps)
GR System Line Terminator (Item No. 2980-0005)
Back box = 439 x 276 x 70 approx (Metal); Lid = 467 x 293 x 29 approx (Plastic)
1.75kg (without batteries)
in the eyes of our customers "
Gas Release Panel Short Form Installation Guide
Introduction
The Gas Release panel is a three zone automatic extinguisher control panel that is compliant with EN12094-1
and EN54-2. The panel incorporates a 3A, EN54-4 compliant switch mode PSU and a 128 x 64 pixel LCD that
facilitates system programming.
Installation
Location
The panel must be mounted indoors on a dry, flat surface in an area that is well ventilated. Ideally the panel
indicators should be at eye level and the ambient light level should allow the status of any indicators to be clearly
seen.
Fixing
Note: The panel's base PCBs should be removed prior to first fix installation.
Using the five mounting holes provided, fix the base securely onto a wall. The mounting holes are suitable for
use with No.8-10, or 4-5mm countersunk screws. Assess the condition and construction of the wall and use
suitable screw fixings. Any dust or swarf created during the fixing process must be kept out of the enclosure and
care must be taken not to damage any wiring or components.
Wiring and Cable Entry
All wiring should be installed in accordance with the current edition of the IEE Wiring
Regulations (BS7671), or the relevant national standards.
The requirement for the mains supply to the panel is fixed wiring, using 3-core cable (no
2 2
less than 1mm and no greater than 2.5mm ), or a suitable three conductor system, fed
from an isolating switched spur, fused at 3A.
In order to maintain cable segregation, the incoming mains cable should be fed into the
panel via the top right hand side knockouts (provided on the base unit). Knockouts
should be removed with a sharp, light tap using a flat 6mm broadsided screwdriver as
shown in diagram (see right). Always ensure that if a knockout is removed, the hole is
filled with a good quality 20mm cable gland. Any unused knockouts must be securely
blanked off.
WARNING: DO NOT ATTEMPT TO CONNECT THE MAINS SUPPLY TO THE POWER SUPPLY PCB UNTIL
ALL PCBs ARE SECURELY INSTALLED IN THE ENCLOSURE.
Connecting Mains Supply to the Power Supply PCB
Terminate the mains cable at the Power Supply PCB connector CONN1 (see Figure 1 below).
Figure 1 – Power Supply PCB Layout and Connection Details
MAN1807
" Our aim is to provide
Item Numbers: 2983-0304
Page 1 of 3
Website: www.ampac.net Revision: 29 July 2009
' Consistently Excellent Service ' in the eyes of our customers "