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Summary of Contents for Zeta Premier EX8
- Page 1 COMBINED FIRE & EXTINGUISHING CONTROL PANEL COMPLIES WITH BS EN 12094 PART 1 AND EN54 PARTS 2 & 4 Instruction Manual:...
- Page 2 Extinguishing Panel - INSTRUCTION MANUAL PAGE 2 Approved Document No: GLT.MAN-124 Issue : 1 Author: NRPJ Date: 15/11/2007...
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Page 3: Table Of Contents
Extinguishing Panel - INSTRUCTION MANUAL INDEX INDEX ............................................. 3 Introduction..........................................4 Indications & Controls......................................5 Indications.......................................... 5 Controls..........................................7 PANEL OPERATION......................................8 Normal Operation ......................................8 Fire Alarm Condition (Peripheral Zones) ................................. 8 What to do in the event of a fire.................................. 8 Resetting from an alarm condition ................................ -
Page 4: Introduction
Extinguishing Panel - INSTRUCTION MANUAL Introduction The Premier EX 8 is a combined 2 zone , 1 area extinguishing panel, and 4 zone conventional fire alarm panel. The Extinguishing section is designed to BSEN12094-1:2003. The fire alarm section is designed to EN54-2 & 4. This design allows the same panel to protect an extinguishing area, and also monitor the rest of the site for a fire. -
Page 5: Indications & Controls
Extinguishing Panel - INSTRUCTION MANUAL Indications & Controls Indications Here is the fascia for the Premier EX8 panel. CROSSED ZONE STATUS GENERAL INDICATIONS 4 5 6 G A S RELEA SE CO UNT ER GAS RELEASE EXT FAN COUNTER DISABLED... - Page 6 Extinguishing Panel - INSTRUCTION MANUAL The Premier EX8 has the following LED indicators:- COLOUR FUNCTION / MEANING POWER GREEN The panel is supplied with power, either battery, mains or both COMMON FIRE There is an alarm on the system. Check which zone caused the alarm...
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Page 7: Controls
Extinguishing Panel - INSTRUCTION MANUAL Controls The Premier EX8 has the following controls:- LABEL START/STOP Used to silence the sounders in an alarm, or to manually start the FIRST STAGE sounders to evacuate building SILENCE FAULT Used to silence the panel`s internal buzzer in a fault or alarm condition. -
Page 8: Panel Operation
7. Record findings in the fire alarm log book. Resetting from an alarm condition After the relevant action has been taken, the Premier EX8 fire alarm panel can be reset by the following:- Press Stop/Start sounder button, This will silence the external sounders. -
Page 9: First Stage Alarm
Extinguishing Panel - INSTRUCTION MANUAL First Stage Alarm On detection of a “FIRE” in either Zone 1 or Zone 2, the zone fire LED will be illuminated and the internal buzzer will be on. The first stage LED and first stage sounder will be on. -
Page 10: Reset
Pressing the “Silence” button, with the control key “ON”, will silence the tone. If there are any faults, call an Engineer. USING THE MONITORED REMOTE INPUTS The Premier EX8 has the following remote inputs:- • Manual Release • Gas Fired •... -
Page 11: Emergency Hold Input
Extinguishing Panel - INSTRUCTION MANUAL Emergency Hold Input This input connects to an Emergency Hold Switch or call point. The line needs a 2k2 end of line resistor, and a 470R resistor across the line to trigger it. If this input is operated during a second stage alarm, during the release count down, it will reset the counter to it`s starting value, and hold it there, until the Hold device is reset. -
Page 12: Bottle Scales Input
Disabling this input prevents it from showing as active on the panel display. USING THE REMOTE CONTROL INPUTS The Premier EX8 has remote control inputs for Start/Stop Sounders, Silence Buzzer, Reset and Remote fault. They are operated by connecting the signal to 0V. The first 3 will mimic pressing the button on the front panel. -
Page 13: Mounting The Fire Alarm Panel
MOUNTING THE FIRE ALARM PANEL The Premier EX8 comes with many cable entry holes. If another entry hole is required, it is strongly recommended that the panels door be removed to avoid accidental damage. Also, the termination PCB should be removed and stored in a safe place. -
Page 14: Mains & Battery
Charger Short Circuit Protection The Premier EX8 has an intelligent charger that senses if too much current is being drawn (for instance in the case of totally discharged batteries, or the charger leads being shorted together). -
Page 15: Detectors & Sounders
The Premier EX8 has 2 first stage / fire sounder circuits, each rated at 150mA. Each sounder circuit must be fitted with a 10k end of line resistor. The EX8 also has 1 x second stage sounder circuit rated at 250mA. This also uses a 10K end of line resistor. This second stage sounder circuit is designed for an alarm device that gives a constant sound pattern (either sounder or bell) because it uses on/off sound patterns to indicate different gas release conditions. -
Page 16: Other Connections
• Emergency Abort • Bottle Scales The EX8 has inputs which are monitored for Open Circuit & short circuit. To activate the input, a load of 470 ohms must be switched between the +ve & -ve lines. If the equipment being connected has Normally Closed & Normally Open contacts, connect the 2k7 end of line resistor &... -
Page 17: St Stage & 2 Nd Stage Fire Relays
(Mains & Battery back-up). It is rated at 1Amp, SELV. The relay remains operated until the fault has been cleared. Bottle Output The Bottle Output on a Premier EX8 panel is used to drive a gas release solenoid. It is fused @ 1 Amp. BOTTLE +... -
Page 18: Configuring The Panel
Extinguishing Panel - INSTRUCTION MANUAL Configuring the panel. The Premier EX8 has been designed to be easy to set up. Zones 1 & 2 are configured as the double knock pair, so do not need to be configured as such. -
Page 19: Repeater Setup
Extinguishing Panel - INSTRUCTION MANUAL Repeater Setup The Premier EX8 has a serial repeater available. The repeater has a 4 wire connection to the main panel (2 for power, 2 for data). This is usually used if there is more than one entrance to a protected area. -
Page 20: Disablement
Extinguishing Panel - INSTRUCTION MANUAL Disablement The Premier EX8 zone allows any of the following to be disabled to aid commissioning and assist routine maintenance work:- • Crossed zones • Peripheral Zones • First stage sounders • Second stage sounders & Bottle output (Disabled together) •... -
Page 21: Test Mode
The testing of the zone in test will temporarily be suspended until the Alarm(s) from the other zones are reset. At this point, zone retesting may resume. The Premier EX8 can place the following circuits into test mode:- • Crossed zones 1 & 2 •... -
Page 22: Fault Display & Fault-Finding
Most of these faults will need to be checked by an engineer, but the system can be checked for a removed detector by the responsible person. All faults in the Premier EX8 are NON-LATCHING. IE they can not be reset with the reset button. They will clear automatically when the fault has been fixed. -
Page 23: Zone Fault
• If a panel does not report a fault when an detector is removed, check with your supplier if the detector is compatible with the Premier EX8. Short Circuit Fault (Gen S/C LED will be lit) • Check that the correct end of line has been fitted (see above), and check that it has not been fitted backwards. -
Page 24: Earth Fault
Extinguishing Panel - INSTRUCTION MANUAL Earth Fault An EARTH fault indicates that something is shorting to earth (usually through the cable screen). Disconnect the earth screens one at a time to determine the problem line. (Note: connecting other equipment , eg an oscilloscope or PC, to the panel can give an earth fault) The voltage between battery –Ve and earth should be 14-16 volts. -
Page 25: Battery Calculation
Extinguishing Panel - INSTRUCTION MANUAL Battery Calculation Here is the current consumption of the Premier EX8 panels in various conditions:- Control Panel Mains Fail, Mains Fail, Mains fail, Mains fail, Model buzzer buzzer panel in panel in 2 sounding silenced... -
Page 26: Specifications
Extinguishing Panel - INSTRUCTION MANUAL Specifications The EX8 has the following connections 1 2 3 4 5 6 7 8 9 10 1112 13 1415 16 17 18 19 20 21 FS10FS4 FS5 L IV E E A R TH N E U TR A L... -
Page 27: Electrical Specifications
Extinguishing Panel - INSTRUCTION MANUAL Electrical Specifications ELECTRICAL DESCRIPTION VALUE MAINS VOLTAGE 230V AC +/- 10% @ 50/60 Hz BATTERY VOLTAGE 24V DC (2 X 12V SLA BATTERY) SYSTEM VOLTAGE 24V DC NOMINAL (18 – 32 V) SYSTEM VOLTAGE RIPPLE 2V PK-PK MAX CHARGER SIZE UP TO 7AH in 24 Hours... -
Page 28: Log Book
Extinguishing Panel - INSTRUCTION MANUAL Log Book MAINTENANCE WORK DATE TIME ZONE / LOCATION REASON FOR WORK WORK CARRIED OUT ADDITIONAL WORK REQUIRED SIGNED PAGE 28 Approved Document No: GLT.MAN-124 Issue : 1 Author: NRPJ Date: 15/11/2007... -
Page 29: False Alarms
Extinguishing Panel - INSTRUCTION MANUAL FALSE ALARMS DATE TIME ZONE / CAUSE (IF KNOWN) MAINTENANCE MAINTENANCE CATEGORY OF FURTHER SIGNED LOCATION OR ACTIVITIES IN VISIT NEEDED FINDINGS FALSE ALARM ACTION ALARM AREA (YES/NO) REQUIRED PAGE 29 Approved Document No: GLT.MAN-124 Issue : 1 Author: NRPJ Date: 15/11/2007... -
Page 30: All Other Events
Extinguishing Panel - INSTRUCTION MANUAL ALL OTHER EVENTS DATE TIME ZONE / LOCATION DETAILS OF EVENT ACTION DATE INITIALS (INCLUDING CAUSE IF KNOWN) REQUIRED COMPLETED PAGE 30 Approved Document No: GLT.MAN-124 Issue : 1 Author: NRPJ Date: 15/11/2007... -
Page 31: Factory Test Record
Extinguishing Panel - INSTRUCTION MANUAL Factory Test Record Panel serial No PCB Version Initial Setup Build List Version 1. Turn on MAINS (panel shows Battery fault) Software Version 2. Set Battery charger voltage to 28.4V DC DVM Serial Number 3. Check Panel 5V rail is between 4.9 & 5.1V DC 4. - Page 32 Extinguishing Panel - INSTRUCTION MANUAL Monitored Field Input Check (Panel is returned to quiescent after every test) SERIAL REPEATER PANEL OUTPUTS PARALLEL REPEAT OUTPUTS RELEASE STATUS INDICATIONS INDICATION TEST GAS FIRED MANUAL RELEASE EMERGENCY HOLD AUTOMATIC/MANUAL LOW PRESSURE EM ABORT BOTTLE SCALES Test Engineer: Test Date:...