MCT-441
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| Supervised Wireless PowerCode Gas Detector Installation |
| English |
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| Instructions |
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| Detectores de Gas PowerCode Supervisados inalámbricos |
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| Instrucciones de Instalación |
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| Detectores de Gás Supervisionados Sem Fios PowerCode |
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| Instruções de Instalação |
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GB/US: Red LED | GB/US: Test / Silent button | |||||||||||||
SP: Rojo LED | SP: Botón de Test / Silencio | |||||||||||||
PT: Vermelho LED | PT: Botão de Teste / Silêncio | |||||||||||||
GB/US: Orange LED |
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SP: Naranja LED |
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PT: Laranja LED |
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GB/US: Green LED |
| 220VAC |
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SP: Verde LED |
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PT: Verde LED |
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Fig. 1 -
ENGLISH
1. INTRODUCTION
The
The detectors are powered by 220 VAC. An internal Lithium battery is used for AC power failure reporting only (the battery does not power the detector).
The detector can send the following messages to the alarm system control panel: Gas alarm, gas sensor failure , AC power failure and low battery voltage .
The
Upon gas detection, an audible buzzer is sounded and the
The
2. SPECIFICATIONS
Compatibility: Compatible with all PowerMax alarm system family (PowerMax / PowerMax+ / PowerMax Pro / PowerMaxComplete),
Gas Type: Methane (CH4).
Frequency (MHz): 433.92, 868.95, 869.2125 or other frequency according to local requirements.
Transmitter's ID Code:
Overall Message Length: 36 bits.
Audible Signal Volume: At least 85 dB at a distance of 3 m.
Response Wave: 8% ± 3% of the gas Lower Explosion Limit (LEL).
Supervision: Signaling at 15 minute intervals or according to local standards.
Important: The detector will not operate without 220V power connection. In the event of a power failure or where the detector is not connected to a power source, an AC failure message is sent to the control panel (will be received by PowerMax+ version 3.0 and up only). Therefore, when installing the
ALARM REPORTS:
Gas alarm
Every 20 sec. for the first 3 minutes. Every 3 min. for the next 27 minutes.
Alarm stops after 30 min., or if the detector goes into "alarm restore".
AC failure
20 seconds after an AC failure occurrence, the AC failure will be reported - will be received by PowerMax+ (version 3.0 and up) / PowerMax Pro / PowerMaxComplete. The report will be repeated every 20 seconds for 3 minutes.
Trouble message
When gas sensor fails, failure message will be received only by PowerMax+ (version 3 and up) / PowerMax Pro / PowerMaxComplete.
Relative Humidity: 10% - 90%
Power Source:
Battery: 3V Lithium battery, type CR123A, Panasonic or Sanyo
Battery Life Expectancy: 5 years (for typical use, in room temperature)
Operating Temperature: 0°C to 45°C (32°F to 113°F).
Dimensions: (LxWxH) 155 x 80 x 58 mm
Weight (including battery): 370 g (13 oz).
Standards: Meets requirements of EN 50194, EN 60950, EN
3. INSTALLATION
3.1 Preparing the Installation
A. The
Note: The installation must comply with the local authority electrical standards.
B. The ventilation slots must not be blocked and the unit must be kept free of dust.
C. A proper airflow must be maintained through the unit to obtain an air sampling of that area of the house where the sensor is situated.
D. The unit must be installed at least three feet from any gas appliance to eliminate false alarms but should not be placed over 20 feet from such appliances.
E. Install the unit away from any sources of vapor such as alcohol, liquor, vehicle exhaust, hair spray, cleaning agents, deodorants, paint, fluorocarbons, or industrial solvents because vapors from these substances will trigger false alarms.
F. Do not install the unit directly above cooking appliances, directly above a sink, or adjacent to extractor fans.
Important!
•When the alarm sounds, immediately find out the cause and remedy it or evacuate the building
•Ventilate the area by opening doors and windows
•Immediately extinguish any flames or pilot lights
•Do not operate any electrical devices
•Determine the source of the gas. Seek a qualified technician or call your local gas company
3.2 Installing the MCT-441
Warning: Installation must be performed by a professional person.
For proper installation, see figure 3 & 4.
3.3Enrolling the Detector ID into the Target Receiver's Memory
Refer to the target receiver's installation instructions and follow the procedure given there for "teaching" IDs. When you are instructed to initiate a transmission from the
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