Ei Electronics Heat Alarm 164R Users Manual

Ei 164R Heat to the manual 75021838-6960-446b-a145-8432ffcc23c6

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Model Ei 164R Heat

• Remote control capability

• Easi-Fit base

• Tamper proof rechargeable lithium battery back up

• Fixed temperature fast response thermistor type

sensor, range 54C to 62C

• Test/Hush button

• Advanced suppression and calibration technology

• Interconnectable to other Ei mains powered alarms

• Low power cell warning

• Kitemarked to BS5446-2:2003

• 5 year guarantee

Product Description

The Ei164R is a Heat Alarm that runs on 230V AC mains

power, and has built in tamper proof rechargeable lithium

cells that act as a battery back up in the event of mains

failure. These rechargeable lithium cells are designed to

have a ten year life and outlast the life of the heat alarm

itself, whilst providing up to six months of heat alarm

operation without mains power.

The Ei164R is supplied with the Easi-Fit base that allows

very quick and simple installation of the heat alarm,

combined with simple detector head removal and

replacement. The Easi-Fit base automatically connects

both mains power and battery as the detector head

slides on to the Easi-Fit base.

The Ei164R allows the detector to be controlled remotely

by either a “Test/Hush” Switch (Ei152) or a Manual Call

Point (MCP400). If the Ei164R is also interconnected to

other Ei mains powered alarms then the whole system

will be controllable remotely.

The Ei164R has built in circuitry to aid suppression of

voltage transients and RF interference to further reduce

the chances of false alarms under such conditions.

Heat alarms are ideal for use in kitchens and garages,

where the use of optical or ionisation alarms would lead

to unwanted nuisance alarms.

Operation

• The green indicator will illuminate to show mains

power is present

• The red indicator will flash every 40 seconds to

show that the detector has performed an automatic

self test

• The red indicator will flash rapidly to show an alarm

condition for the heat detector

• The “Test/Hush” button will either silence false

alarms or perform a unit self test

• In “Test” mode the alarm will perform a self test and

sound the horn

• In “Hush” mode the alarm enters a ten minute period

of reduced sensitivity to overcome false alarm

conditions, and will then automatically reset itself

• When interconnected to other Ei mains powered

alarms, an alarm on one detector will trigger all other

interconnected alarms within one second (only the

triggered alarm will flash a red indicator)

• The heat detector will emit a beep every 40 seconds

to indicate that the battery back up is depleted and

needs recharging

•

MAINS POWERED 230V~

Rechargeable Battery Back-Up

Shannon Free Zone, Shannon, Co. Clare, Ireland.

Ph.+353 61 471277 Fx.+353 61 471053

Email. eielectronics@eiltd.ie

www.eielectronics.com

Model Ei164R 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.

Alarms should be placed in accordance with the general guidelines shown in

the diagram above. These recommendations are based on the problem of

areas of “dead air” close to corners of rooms and apexes of ceilings, which

could result in the prevention of smoke reaching the smoke detector

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: 240V AC

Battery back up: Rechargeable lithium cells

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: 0% to 90% Relative Humidity

Remote Control: Ei152 or MCP400

Interconnect: Up to 12 interconnected

Ei140/141/143/144/145/146/161/16

4/166 smoke or heat alarms, along

with an Ei128 relay base

Fixing: Easi-Fit mounting base

Plastic material: UL94VO flame retardant

Dimensions: 145mm x52mm

Weight: 291g

Warranty: 5 year (limited) warranty

Approvals: Kitemarked to BS5446-2:2003, CE

Approved

Specifications are subject to change

Shannon Free Zone, Shannon, Co. Clare, Ireland.

Ph.+353 61 471277 Fx.+353 61 471053

Email. eielectronics@eiltd.ie

www.eielectronics.com