Shannon Free Zone, Shannon, Co. Clare, Ireland.
Ph.
+353 61 471277
Fx.
+353 61 471053
Email.
Web:
www.eielectronics.com
E & OE As our policy is one of continuous product development, we reserve the right to alter product details without prior notice
.
Ei144 DataSht RevA
Model
Ei144 Heat
Installation & Placement
Wiring for Interconnected Alarms
Be very careful about correctly wiring the alarms as mixing Live and Neutral
will blow/damage interconnected alarms.
Locate heat alarms in rooms adjoining or on escape routes
– kitchens,
garages, boiler houses etc. where smoke alarms are unsuitable. Install within
5.3m of potential sources of fire.
Please consult instruction booklet for specific installation details
Important Precaution:
Do not install the actual smoke/heat
alarm itself in new or renovated
buildings until all work is completed
(including floor coverings) and the
building has been fully cleaned.
The wiring can be installed when
appropriate. (Excessive dust and
debris from building work can
contaminate the smoke chamber
and cause problems, and it will also
invalidate the guarantee). If it must
be installed, cover it completely,
particularly around the edges, with
a dust cover (eg. a plastic bag),
until all cleaning is finished..
Connect wires to the unit as in
wiring diagram. All wiring must
comply with local codes.
Technical Specification
Sensor
Thermistor
Sensitivity:
Complies with BS 5446 Part 2:
2003
Source:
Contains no radioactive material
Airspeed:
Essentially immune to the effect
of airspeed.
Button Test:
Simulates the effect of heat and
checks electronics and horn.
Supply Voltage:
230V AC
Battery back up:
9V Alkaline Battery
Power-On Indicator:
Continuous green LED
Alarm:
Electronic Piezoelectric horn
in unit
Alarm Sound Output:
85dB (minimum) at 3m
Alarm Status:
Red LED flashes every second on
unit sensing heat
Temperature Range:
0° to 40°C
Humidity Range:
15% to 95% Relative Humidity
Interconnect:
Up to 12 interconnected mains
powered easi-fit smoke or heat
alarms, along with an EI128 relay
base
Fixing:
Easi-Fit mounting base
Plastic material:
UL94VO flame retardant
Dimensions:
145mm diameter x 52mm depth
Weight:
281g
Warranty:
5 year (limited) warranty
Approvals:
Kitemarked to BS5446-2:2003, CE
Approved
Specifications are subject to change
