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Section 1: Product Description
The Flex 402 is a two zone FACP (Fire Alarm Control Panel) and the Flex 404 is a four zone FACP.
The information in this manual refers to both the Flex 402 and Flex 404 unless otherwise specified.
These control panels provide reliable fire signaling protection for small to medium sized
commercial, industrial and institutional buildings. The FACP is compatible with System Sensor's
i
detectors which are microprocessor-based conventional smoke detectors that can transmit a
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maintenance trouble signal to the FACP indicating the need for cleaning and a supervisory 'freeze'
signal when the ambient temperature falls below the detector rating (refer to System Sensor's i
Installation and Maintenance Instructions document I56-1800-00 for device specifications). In
addition, the control panel is compatible with conventional input devices such as two-wire smoke
detectors, four-wire smoke detectors, pull stations, waterflow devices, tamper switches and other
normally-open contact devices. Refer to the Gamewell-FCI Device Compatibility Document for a
complete listing of compatible devices.
Outputs include one NAC (Notification Appliance Circuit) on the Flex 402 and two NACs on the
Flex 404. Each FACP has a Form-C Alarm and Trouble relay and 24 VDC special application
resettable power. In addition, the Flex 404 has a Form-C Supervisory relay and a nonresettable
special application power output. The FACP supervises wiring, AC voltage and battery level.
Activation of a compatible smoke detector or any normally-open fire alarm initiating device will
activate audible and visual signaling devices, illuminate an indicating LED, sound the piezo
sounder at the FACP, activate the FACP alarm relay and operate an optional module used to notify
a remote station or initiate a auxiliary control function.
1.1 Product Features
•
Style B (Class B) IDC (Initiating Device Circuit)
one zone programmable for combination supervisory and
waterflow
Flex 402 - two IDCs
Flex 404 - four IDCs
•
Style Y (Class B) NAC (Notification Appliance Circuit)
Flex 402- one NAC
Flex 404 - two NACs
•
Form-C Alarm Relay
•
Form-C Trouble Relay
•
Form-C Supervisory Relay (Flex 404 only)
•
3.0 amps total system current standard for Flex 402 and Flex 404
•
6.0 amps total system current available for Flex 404 with optional second transformer
•
Dress Panel DP-MS2/4
•
Optional Trim Ring P/N: TR-1-R for semi-flush mounting the cabinet
•
Control Buttons
ACK (Acknowledge)
Alarm Silence
Reset
Walktest
Zone Enable/Disable (one per zone)
•
LED Indicators
Fire Alarm (one per zone)
Supervisory (one per zone)
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Flex 402 & Flex 404 Instruction Manual — P/N 52194:D4 3/27/2015
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