Apollo Smoke Detector XP95 설치 매뉴얼

{카테고리_이름} Apollo Smoke Detector XP95에 대한 설치 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Apollo Smoke Detector XP95 2 페이지. Input/output unit
Apollo Smoke Detector XP95에 대해서도 마찬가지입니다: 설치 및 유지 관리 매뉴얼 (4 페이지), 설치 매뉴얼 (2 페이지), 설치 매뉴얼 (2 페이지), 빠른 시작 매뉴얼 (2 페이지), 빠른 시작 매뉴얼 (5 페이지), 설치 매뉴얼 (18 페이지), 설치 매뉴얼 (2 페이지)

페이지 인쇄

XP95 and Discovery address setting table

Select the desired address and remove the pips indicated in black.

Remove pips with a small screwdriver.

Technical data

This depends on the model of detector head ﬁ tted to the duct

smoke detector. Please refer to the product guide for the individual

head for full details.

The relay is speciﬁ ed as 1A at 30V DC, resistive load.

Troubleshooting

Before investigating individual units for faults, it is important to check

the system wiring is fault free. Earth faults on data loops may cause

communication errors.

Fault Finding

Problem Possible cause

Fault on control panel Incorrect wiring

Detector not fitted

Duct detector housing cover incorrectly fitted

Incorrect address (XP95/Discovery only)

Incorrect detector type (XP95/Discovery only)

Constant alarm Smoke present in duct

Contaminated detector

Detector does not alarm

Sampling tubes fitted incorrectly

under test

Detector baffle not fitted

Duct detector housing cover incorrectly

seated

Sampling tube (air in) incorrectly sealed

Duct detector housing incorrectly seated on

duct

Incorrect wiring

Apollo Fire Detectors Ltd, 36 Brookside Road, Havant, Hampshire, PO9 1JR, England

Tel +44 (0)23 9249 2412 Fax +44 (0)23 9249 2754

Email: techsales@apollo-ﬁ re.co.uk www.apollo-ﬁ re.co.uk

PP2185/2010/Issue 4

General

Duct smoke detectors provide early detection of smoke in the

air moving through heating and ventilation (HVAC)ducts in

commercial and industrial premises. Their purpose is to prevent the

recirculation of smoke from an area on ﬁ re to areas unaffected by

the ﬁ re.

A duct smoke detector comprises a plastic housing with two

air tubes (inlet and exhaust) and a mounting base for either a

conventional or an analogue addressable point smoke detector.

Duct detector part no 53546-021 has a mounting base for Series

65 detectors, part no 53546-023 has a mounting base for Orbis

detectors and part no 53546-022 has a mounting base for XP95 or

Discovery detectors. Part nos 53546-021 and 53546-023 are ﬁ tted

with volt-free relay contacts that may be used as required.

Both ionisation and optical detectors may be used in the duct

detectors. See overleaf for a list of suitable detectors

Caution: duct smoke detectors are for indoor use only and are

not designed to offer early warning of ﬁ re or to be used as a

replacement for a standard ﬁ re detection system.

When using the S65 or Orbis duct detector on a conventional panel,

it is recommended that only one unit be connected per zone.

Note: when installing duct detectors observe local codes of

installation such as BS5839-1 or NFPA 90A

Principles of operation

The duct smoke detector is ﬁ tted to the side, the top or the bottom

of the ventilation duct and has two tubes which extend into the air

duct through holes in the duct wall. The perforated inlet tube which

spans the duct is placed in the airﬂ ow upstream of the exhaust

tube which causes a pressure differential in the duct detector. Air

is sucked up the inlet, across the detector and exhausted back

into the air duct. The duct detector may be used in air speeds of

between 0.5 and 20m/s.

Sampling tubes

The duct smoke detector is designed to operate in ducts with a

width of between 300mm and 3 metres. An inlet tube of 360mm,

suitable for duct widths up to 560mm, is supplied as standard. This

tube needs to be attached only to the duct detector housing.

Longer inlet tubes for wider ducts may be ordered separately:

300—750mm

750—1500mm

1500—3000mm

Tubes in duct widths above 560mm should be long enough

to reach from one side of the duct to the other and it may be

necessary to use a tube that is too long and cut it to slightly more

than the duct width. If the tube is longer than 90cm it needs to

be supported on both sides by a hole that should be cut in the

opposite wall of the air duct, allowing the tube to protrude slightly.

The tube must be closed with the small red bung provided. The

exhaust tube does not need to extend across the duct and is

therefore supplied at a ﬁ xed length.

Duct Smoke Detector

Installation Guide

Part no 53541-170

Part no 53541-171

Part no 53541-172