DSC Meridian MN-220 Series Istruzioni per l'installazione e l'uso - Pagina 3

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1 Every family member should participate in developing the escape

plan.

2 Study the possible escape routes from each location within the

house. Since many fires occur at night, special attention should be

given to the escape routes from sleeping quarters.

3 It is essential that escape from a bedroom be possible without

opening the interior door. Consider the following when making

your escape plans:

• Make sure that doors and windows that open to the outside are

easily opened. Ensure that they are not painted shut, and that their

locking mechanisms operate smoothly.

• If opening the exit or using the exit is too difficult for children, the

elderly or handicapped, plans for rescue should be developed.

This includes making sure that those who are to perform the rescue

can promptly hear the fire warning signal.

• If the exit is above the ground level, an approved fire ladder or rope

should be provided, as well as training in its use.

• Exits on the ground level should be kept clear. Be sure to remove

snow from exterior patio doors in winter; outdoor furniture or

equipment should not block exits.

• The family should have a predetermined assembly point where

everyone can be accounted for; for example, across the street or

at a neighbour's house.

• Once everyone is out of the house, call the Fire Department.

• A good plan emphasizes quick escape. Do not investigate first or

attempt to fight the fire, and do not attempt to rescue belongings

or valuables as this takes up time. Once outside, do not re-enter

the house; wait for the Fire Department.

• Write the plan down and rehearse frequently so that should an

emergency arise, everyone will know what to do. Revise the plan

as conditions change; for example, when there are more or fewer

family members in the home, or if there are changes to the house.

• Make sure your fire warning system is operational by conducting

weekly tests. If you are unsure about system operation, contact

your Smoke Detector Installer or Dealer.

• It is recommended that you contact your local fire department and

request further information on home fire safety and escape planning.

If available, have your local fire prevention officer conduct an in-

house fire safety inspection.

Installation Instructions

Specifications

Nominal Operating Voltage ...................... 12 - 24VDC or VFWR

Maximum Operating Voltage Range ................. 10 - 30VDC, or

.............................................................................. 10 - 26.4VFWR

MN220

MN220T

MN220R

MN220RT

MN220 Series Compatiblity Identifier: ............................. PS220

Compatible Control Units:

DSC PC5010 with compatibility identifier: ....................... PC5-1

Maximum no. of detectors per zone: ..................................... 30

Min. detector voltage/current

to operate relay (MN220R, MN220RT): ................. 7.5VDC/35mA

Auxiliary Relay Rating (Resistive)

Form C Relay ............................................... 2A at 30VDC / VAC

Temp Sensor .................................................... 57

Smoke Sensitivity .................... 2.0%/ft obscuration ±0.6%/ft (UL)

Operating Environment ....................... 0°C - 50°C (32°F - 100°F)

.................................................. 5% - 93% RH, non-condensing

Dimensions

Mounting the Unit

Standby Current

@12V

@24V

15µA

50µA

25µA

60µA

15µA

65µA

30µA

75µA

Wiring

C (135°F) fixed

Field Test .................................. Magnet-activated switch and/or

...................................... Gemini 501 Smoke Alarm Analyser**

Test Button &

Alarm Indicator

The

Meridian

Smoke

Detector

mounts

standard

octagonal

electrical box. 12 to 24V

or Full Wave Rectified

power must be supplied

from a UL/ULC-listed alarm

control unit. Wiring should

be in accordance with the

appropriate

national

electrical

code

and

applicable local codes.

Remove the mounting plate

from the case by pushing the locking tab and turning the mounting

plate counter-clockwise. Attach the mounting plate to the electrical

box (see diagram above for orientation).

THIS EQUIPMENT SHOULD BE INSTALLED IN ACCORDANCE WITH

THE NATIONAL FIRE PROTECTION ASSOCIATION'S STANDARD

72. (National Fire Protection Association, Batterymarch Park, Quincy,

MA 02269)

Refer to the wiring diagrams on this installation sheet and those

provided in the Installation Manual of the alarm control panel being

used with the unit.

Before connecting the unit, prepare the wires from the electrical box

for connection; the wires should not be frayed or bent.

CAUTION: If the power connections are reversed, the unit will

not operate. The unit is protected against damage from incorrect

wiring.

Gemini Scientific, 1122B Aster Ave., Sunnyvale, CA 94086 Tel: 408-554-0310

2.0"

51 mm

Locking Tab

Form C Aux. Relay wires

dress through this opening

Mounting

Holes

THIS SIDE OUT

Power and Form A Relay wires

dress through this opening

Smoke Detector Mounting Plate

5.13"

131 mm