Velux KFA 100 User Manual

VAS 453812-2019-11
KFX 210/211/212/213/214
KFC 210/220
For information on VELUX smoke ventilation, please contact your VELUX sales company:
Tel. 01592 778 225 (UK), Tel. 01 848 87 75 (IE)
SMOKE
VENTILATION
25-09-2014 07:44:14
Instructions for VELUX control
system for smoke ventilation
ENGLISH

Velux KFA 100 Specifications

General

Brand	Velux
Model	KFA 100
Category	Control Systems
Language	English

Summary

VELUX Smoke Ventilation Control System

Product Identification and Overview

Identifies the KFX/KFC control systems and their purpose.

Important Information and Safety

Break-glass Point KFK 100

Smoke Detector KFA 100

Motor Terminals

Control Unit KFC 210/220 Motor Terminals

Details on motor terminals for KFC 210 and KFC 220.

Wiring Specifications

Maximum Cable Lengths

Setting System Switches

Switch Settings (1-3)

Configuration options for switches 1, 2, and 3.

Switch Settings (4-6)

Configuration options for switches 4, 5, and 6.

Control Unit Operation and Signals

Break-glass Point Operation

LED Indicators and Buttons

Power Supply and System Status

Back-up Batteries

Status and Error Indications

Operation and Power Status

Indicates normal operation and power supply status.

Rain Sensor and Maintenance Status

Error Indications

Battery, Motor, and Smoke Detector Errors

Details errors related to batteries, motors, and smoke detectors.

Break-glass Point and Temperature Errors

Details errors for break-glass points and temperature fuse.

Alarm Active Indicator

Connected Control Units

Alarm Transmission Between Units

How to link control units for alarm transmission.

Error Indication Transmission