CALECTRO UG-7-A6O-24V 설치 및 유지 관리 매뉴얼

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UG-7-A6O-24V and UG-7-A6O-120V Installation and maintenance manual

________________________________________________________________________________________

Specifications:

Operating temperature:

Storage temperature:

Humidity:

Air Velocity:

Footprint dimensions:

Weight:

Electrical

Power supply voltage :

Reset time (by power down):

Power up time:

Sensitivity:

Current requirements

Max. standby current (no

external equipment attached):

Max. alarm current:

Link current:

Total max auxiliary current

output on terminals 2 and 5:

Contact ratings

Alarm initiation contacts (SPST)

Supervisory contacts (SPST)

Alarm auxiliary contacts (DPDT)

PRIOR TO INSTALLING YOUR DUCT DETECTOR

Read this installation manual which provides information on detector placement, wiring, test and maintenance.

This manual is also available online at www.calectro.com.

Follow the installation instruction in the installation manual, and all applicable local codes including NFPA 72,

NFPA 90A, and NEMA Guide for Proper Use of Smoke Detectors in Duct Applications,

TABLE OF CONTENTS

[1]

Limitations of Duct Smoke Detectors

[2]

Overview

[3]

General Description

[4]

Duct Smoke Detector Kit Contents

[5]

Installation

[6]

Field Wiring Installation Guidelines

[7]

Measurement Tests

[8]

Detector condition Indication

[9]

Confirmation of Operation

[10]

Detector replacement and cleaning

UG-7-A6O Installation manual

HFE716 Version: 14

Box 4113 • 426 04 Västra Frölunda • SWEDEN

[email protected] • www.calectro.com

32°F (0°C) to 100°F (38°C),

-22°F (-30°C) to 158°F (70°C)

0% to 95% Relative humidity

100 ft/min (0.51 m/sec.) - 4000 ft/min (20.32 m/sec).

L: 10.98 in (279 mm) / W: 6.49 in (165 mm) / D: 3.26 in (83 mm)

UG-7-A6O-24V: 0,84kg / UG-7-A6O-120V: 1kg

UG-7-A6O-24V

24Vdc (-5 / +20%)

24Vac (±10%) 50-60Hz

Nominal sensitivity 0.96-1.2 %/ft

42mA

82mA

83mA

145mA

Without linked detectors: 30mA, with linked detectors: 25mA

1 sec. max.

1 minute

5mA

1.0A @ 24VDC (resistive)

1.0A @ 120VAC (resistive)

1.0A @ 24VDC (resistive)

1.0A @ 120VAC (resistive)

10A @ 30VDC (resistive)

10A @ 250VAC (resistive)

½ HP @ 240VAC

¼ HP @ 120VAC

UG-7-A6O-120V

110-120Vac 50-60Hz

31mA (at 120Vac)

42mA (at 120Vac)

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Date: 2014-03-24