Pro-tec 3000PLUS/OP Installation and operation manual

DEL2123 NH ISSUE 1 Page 1 of 2 Copyright © Protec Fire Detection plc 2013
3000PLUS/OP Technical data, Installation and commissioning Instructions
Introduction
The Protec 3000Plus/OP is a conventional smoke detector which uses the principle of optical scattering to measure the
density of smoke in a given environment. The microprocessor used in the detector processes the sampled smoke
readings using specially developed algorithms which discriminate against false readings while still allowing a genuine
alarm condition to trigger the device.
Technical Specification
Electrical Specification
Operating Voltage range 16 to 30V DC on 2 wires (polarised)
Power up time 20 seconds
Average quiescent current 25µA at 24V DC
Peak current when sampling 200µA (reducing linearly to 22µA after 50ms) every 10 seconds at 24V DC
Surge current when switched on 70µA for 5 seconds
Current limit requirements Detector supply must be current limited to a maximum of 50mA
Alarm load 270Ωin series with constant 2.5V
Minimum zone Voltage to light the indicator LED 5V
Alarm reset requirements Less than 0.5V zone Voltage for at least 1 second
Remote indicator LED Connects to zone negative via a 3.3kΩresistor and series protection diode
Environmental Specification
Operating / storage temperature range -10 to 55 degrees C (no condensation or icing)
Humidity 0 to 95% relative humidity (no condensation)
IP rating IP21C
Mechanical Specification
Dimensions 95mm diameter x 48mm height excluding base, 62mm height including base
Alarm indication Integral red LED indicator, plus provision for a remote LED connection
Material Casing made from white ABS to UL94-V0 flammability rating
Weight 98 grams (including dust cover, but not base)
Compatible Bases
3000PLUS/BASE Low profile common mounting base
3000PLUS/FFBASE Fast fixing semi recessed base
Approval Details
0832
Protec Fire Detection plc, Nelson, Lancashire, England BB9 6RT
13
PFD-CPR-0051
BS EN 54-7:2000 + A1:2002 + A2:2006
3000PLUS/OP Conventional Optical Smoke Detector
Nominal activation conditions/sensitivity. Response delay (response time) and
performance under fire conditions: Pass
Operational reliability: Pass
Tolerance to supply voltage: Pass
Durability of operational reliability and response delay temperature resistance:
Pass
Durability of operational reliability vibration resistance: Pass
Durability of operational reliability humidity resistance: Pass
Durability of operational reliability corrosion resistance: Pass
Durability of operational reliability electrical stability: Pass
201v/02

DEL2123 NH ISSUE 1 Page 2 of 2 Copyright © Protec Fire Detection plc 2013
3000PLUS/OP Technical data, Installation and commissioning Instructions
Installation and commissioning procedure
1. Using BS5839 part 1 for guidance plan how the detectors and Manual Call Points will be sited, noting in particular
spacing between detectors and proximity to light fittings.
2. Using the appropriate 3000Plus base connect the incoming positive zone supply to base terminal X, the outgoing
zone positive supply to terminal Y and the common zone negative supply to terminal W.
If a remote LED is required this must be connected between terminal Y (positive of the LED) and terminal Z
(negative of the LED).
Always ensure cable screen continuity is preserved by using the screen terminal provided.
3. Ensure all wiring is sound and will not foul the detector when it is fitted. Check the wiring screw terminals in the
base are tightened and trap the wire securely.
Insert the detector into the base and rotate in a clockwise direction until the detector drops into position, turn a
further quarter turn until the detector is fully engaged into the base. Ensure the dust cover is removed prior to
testing.
4. When testing ensure that, when each detector is removed from its base, the remaining detectors and Manual Call
Points connected to the zone put the panel into alarm when triggered.
Maintenance Requirements
1. Regular scheduled testing of the device must be undertaken in line with the requirements set out in BS5839 part
1.
2. The device is not designed to be internally cleaned, or serviced. If the device is found to be faulty, the device
must be disposed of and a new device of the same type fitted and tested.
Figure 1. 3000PLUS/OP base connections
Zone positive in (X)
Zone positive out (Y)
Optional Remote LED
Indicator (Y to Z)
Zone negative in (W) Zone negative out (W)
+
Screen continuity terminal
Diode required to
comply with BS5839 part 1