Eaton MAP820 Instruction manual

Technical Data Effective April 2018
Wiring hints
• Each terminal is suitable for clamping up to 2 wires
• Clamping of 2 wires of very different diameters under one
screw is not recommended
• DO NOT USE A POWER TERMINAL DRIVER
• Suitable for mounting to mounting boxes with
50-80mm fixing centers
Utilising locking tab
The mounting base includes an optional feature to prevent the
removal of the detector without a tool.
1. Remove the standard fit retaining clip
2. Insert the locking clip which is located at the center of the
base as shown
General
If difficulty is experienced when mounting the detector, this may
be due to the following:
• wiring causing an obstruction - move or shorten wires
• Although the base is tolerant to uneven mounting surfaces,
a very uneven surface may cause the base to deform when
mounting screws are tightened down - loosen screws to reduce
this or slide base to a flatter position
Mount the detector onto the base as described in detector
installation (see over) and rotate fully clockwise until it
finallyclicks.
The detector is now locked into position, remove by utilising a
suitable tool (e.g. a thin screw driver) into the hole in the
detector cover. Gently push the tool into the detector and rotate
anti- clockwise.
CAB300, MAB800, FXN720 specification
Supply Voltage 18-30 V DC
Cable Size 0.5 - 2.5mm2
Mounting hole centers 50 - 80mm
Recommended cable types FIRETUFF or FP200
Warning: do not use
h
igh voltage testers
w
hen detectors or
c
ontrol panel are
c
onnected to
t
he system.
+Remote
indicator
LED
+VIN
4
(optional)
4
33
11
22
-VE COM IN-VE COM OUT
Earth screen of cable to be continuous between detectors
S+
S_
_
_
_
F_
F+
_
_
_
_ _
COOPER / EATON
Analogue addressable
alarm panel
Loop nish Loop start
Analogue addressable detector
Attention: If using the outer connection on terminal 2,
ensure the operation of the switch is not impeded and
that there no shorts between terminal 2 and
the switch contact.
Ensure that the cable does not short onto the contact
TECHNICAL DATA (PR209-163-504-07) April 2018 www.eaton.com

Technical Data
Effective April 2018
Eaton
EMEA Headquarters
Route de la Longeraie 7
1110 Morges, Switzerland
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TEL: [phone]
FAX: [phone]
[email protected]
Firetec[email protected]
Eaton Electrical Systems Ltd.
Wheatley Hall Road, Doncaster,
South Yorkshire, DN2 4NB,
United Kingdom
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All Rights Reserved
Eaton is a registered trademark.
All trademarks are property
of their respective owners.
www.eaton.com
MAP820
FXN723
CAP320
MAH830
FXN725
CAH330
MAOH850
FXN722
CAPT340
Analogue addressable
Detector type
Photoelectric Heat Photo/Thermal
Operating voltage 18 to 30 Vdc 18 to 30 Vdc 18 to 30 Vdc
Standby current (max) 220μA 220μA 220μA
Alarm current (typ) 5mA 5mA 5mA
Ambient temperature (max) 60ºC A1R 50ºC
BS 65°C
CS 80°C
50ºC
Ambient temperature (min) -10ºC -10ºC -10ºC
Alarm temperature (static) N/A A1R 60ºC
BS 77°C
CS 90°C
60ºC
Heat detector class
–as defined by
EN54-5:2000
N/A A1R, BS, CS
Control panel
selectable
A2S
Relative humidity
(non-condensing)
0 to 95% 0 to 95% 0 to 95%
Height (without base) 34mm 43mm 43mm
Height (with base) 47mm 56mm 56mm
Diameter (Base) 104mm 104mm 104mm
Weight (without base) 78g 78g 78g
Material PC/ABS PC/ABS PC/ABS
Colour White White White
Applicable standards Declaration of performance
MAP820
FXN723
CAP320
EN54-7: 2000 +A1: 2002 +A2: 2006
EN54-17: 2005
DoP0157
MAH830
FXN725
CAH330
EN54-5: 2000 +A1: 2002
EN54-17: 2005
DoP0156
MAOH850
FXN722
CAPT340
EN54-7: 2000 +A1: 2002 +A2: 2006
EN54-5:2000 +A1: 2002 Class A2S
EN54-17: 2005 CEA4021:2003
DoP0158
Short circuit isolation data (integral with each detector)
Total loop resistance for correct operation of short circuit isolator 80Ω (max)
Parallel fault resistance to be seen at the control panel for
isolators to open
200Ω (typ)
Continuous current allowable through isolator 700mA (max)
Isolator resistance in closed state 0.26Ω (max)
Leakage current into direct short circuit with isolator open 14mA (max)
Voltage at which isolator changes from open to closed or closed
to open state
3.8V to 11V
Maximum switching current of isolator 1.5A
Detector Installation
• Fit detector to mounting base and rotate clockwise until the
detector drops into place
• Continue to rotate clockwise until the detector clicks and no further
rotation is possible
• If the detectors are required to be locked into position, refer to the
mounting base installation instructions (see over leaf)
• Smoke detectors are supplied fitted with dust covers for general
protection against airborne contaminates. These must be removed
from all detectors before the fire system is commissioned
• NB. These dust covers do not provide adequate protection against
quantities of dust generated by building work, sanding etc.
Therefore, detectors should not be installed until this type of work
has been completed
Maintenance
Only minimal maintenance can be performed on this range of
detectors as they do not contain any site serviceable parts. The
frequency of maintenance will depend on the environment to which
the detector is exposed but should be at least annually. Dusty or
damp environments will demand more frequent maintenance.
• Remove the detector from its mounting base
• Use a vacuum cleaner to remove dust build up from around the
smoke entry apertures of a smoke detector, or from around
the heat sensing element of a heat detector
• For smoke detectors, visually inspect the insect mesh for
blockages. If these can not be cleared by vacuuming, the
detector must be replaced
• Re-fit detector to its mounting base and test as described above
• Detectors that fail the testing procedure must be replaced
Each of the detectors in his range contain an integral short circuit
isolator, which operates between the -VE COM IN terminal and the
-VE COM OUT terminal (terminals 1 & 2; see base wiring diagram
overleaf). The isolator operates in conjunction with a compatible
addressable control panel when a low parallel resistance fault of
typically 200Ω is presented between the +VE and -VE of
the loop wiring.
Testing
All detectors must be tested following installation or routine service
and maintenance. It is recommended that these tests are carried out
by a competent person. Authorised personnel must be informed that
the fire system will be temporarily out of service before commencing
testing. To prevent unwanted alarms, ensure that the control panel
is in the ‘One Man Walk Test’ mode. When all tests are complete,
re-enable the previously disabled zones and notify authorised
personnel that the system is operational.
Smoke Detectors; Photo/Thermal Detector
• Subject the detector to be tested to a controlled amount of an
approved synthetic smoke aerosol via a smoke detector test
pole. Suitable products are available for example, from No Climb
Products Ltd
• Check that the red LED on the detector lights within 30 seconds
and the appropriate alarm address indication is displayed on the
control panel. If an optional remote LED is fitted, check that this
also lights
• Ensure that the control panel activates into alarm
• The control panel will automatically reset after a few seconds
• This procedure will test the smoke sensing circuitry of the Photo/
Thermal Detector
Heat Detectors; Photo/Thermal Detector
• Using a heat gun or hair dryer capable of generating temperatures
of up to 95°C, direct the heat source towards the heat sensing
elements, visible through the side of the outer cover, from a
distance of 15 to 30cm. Care should be taken not to allow the
plastic surface temperature to exceed 110°C otherwise damage
may occur
• When the temperature reaches the ‘Alarm Temperature’ (see
Specifications above), check that the red LED on the detector lights
and the appropriate alarm address indication is displayed on the
control panel. If an optional remote LED is fitted, check that this
also lights
• Ensure that the control panel activates into alarm
• The control panel will automatically reset after a few seconds
• This procedure will test the heat sensing circuitry of the Photo/
Thermal Detector