Kentec Electronics XT+ User manual

XT+ Releasing Control Unit
Installation Manual
UL Version 1.00 |December 2018 |MAN-1252KE

XT+ Releasing Control Unit Installation Manual
Kentec Electronics Ltd
XT+ Releasing Control Unit Installation Manual
UL Version 1.00 |December 2018 |MAN-1252KE
Page 2

CONTENTS
Contents 3
Compliance Information 7
Underwriters Laboratories (UL) 7
NFPA 7
FM Global Technologies LLC (FM APPROVALS) 8
Introduction 9
Technical Support 9
Return Material Authorization (RMA) 9
Warranty Service 10
Advanced Replacements 10
Overview 11
Fascia 11
Buttons 12
LEDStatus Indicators 13
Keyswitches 13
Internal Indicators and Switches 13
Terminals 14
Top 14
Bottom 14
Power Supply 14
Features 15
Batteries 15
Installation 17
Kentec Electronics Ltd
XT+ Releasing Control Unit Installation Manual
UL Version 1.00 |December 2018 |MAN-1252KE
Page 3
XT+ Releasing Control Unit Installation Manual

Preparing for Installation 18
Mounting the XT+ Unit 18
Removing Cabinet Components 19
Replacing Cabinet Components 19
Installing the Power Supply 19
DIPSwitches 21
5.25 Amp Power Supply 21
Status Indicators 22
Connecting Standby Batteries 23
Connecting Field Wiring 24
Networking Multiple XT+Modules 25
24V Power 26
Aux 24V 26
Trouble 26
1st Stage 27
2nd Stage 27
3rd Stage (Released) 27
Supv. / Abort 27
Extract 27
Notification Appliances 28
3rd Stage Alarm 28
2nd Stage Alarm 28
Exting. 1 (Main) and Exting. 2 (Reserve) 28
Bottom Terminals 29
XT+ Releasing Control Unit Installation Manual
Kentec Electronics Ltd
XT+ Releasing Control Unit Installation Manual
UL Version 1.00 |December 2018 |MAN-1252KE
Page 4

CIESerial 30
Status Serial / Status Pow. 30
Access Levels 31
Standby Mode 31
Access Level 2 31
Access Level 3 33
Set the Extinguishant Output Calibration 33
System Startup 35
Setting the Address 35
CIESerial Bus Termination 35
Testing the Installation 35
Testing the Power Supply 35
Lamp, Display, and Buzzer Test 36
Communication Between Elite RS and XT+ 36
Testing Field-Installed Devices 36
Configuration 36
Times Tab 37
Disablements Tab 38
Settings Tab 39
NOTICE TO USERS, INSTALLERS, AUTHORITIES HAVING JURISDICTION, AND OTHER
INVOLVED PARTIESULCompliance Limitations 41
Appendix A: Specifications 42
Terminal Electrical Ratings 43
Appendix B: Maintenance and Repair 44
Kentec Electronics Ltd
XT+ Releasing Control Unit Installation Manual
UL Version 1.00 |December 2018 |MAN-1252KE
Page 5
XT+ Releasing Control Unit Installation Manual

Batteries 44
Replacing Battery Leads 44
Replacing Standby Batteries 44
Removing the Standby Batteries 44
Installing the Standby Batteries 45
Fuses 45
Battery Lead Fuse on 5.25A Power Supply 45
Replacing the Power Supply Fuse 45
Removing the Power Supply Fuse 45
Installing the Replacement Power Supply Fuse 46
Troubleshooting 46
Appendix C: Equipment List 48
Model Numbers 48
Replacement Parts 49
Accessories 50
Compatible Releasing Devices 51
Special Releasing Accessories 52
Index 53
XT+ Releasing Control Unit Installation Manual
Kentec Electronics Ltd
XT+ Releasing Control Unit Installation Manual
UL Version 1.00 |December 2018 |MAN-1252KE
Page 6

COMPLIANCE INFORMATION
Underwriters Laboratories (UL)
Fire Alarm Equipment
Kentec Electronics Ltd
The XT+ Releasing Control Unit is suitable as follows:
nTypes of signaling services are automatic fire alarm and manual fire alarm
nClass B for Notification Appliance Circuits
nProtected Premises Unit (PPU) for Local Service, Remote Station Service, Center Station Service, Pro-
prietary Service, Auxiliary Service when used with the Elite RS FACP.
NFPA
Install this product in accordance with NFPA 13, NFPA 72, NFPA70, and NEC 70 and all local codes.
Install SLC detectors with spacing as specified in section NFPA 72. Units employing "multiple detector
operation" shall include guidelines for installing of a minimum of two detectors in each protected space and to
reduce the detector installation spacing to 0.7 times the linear spacing in accordance with National Fire Alarm
Code, NFPA 72.
All field wiring should be installed using fire rated cables according to the NFPA 72. Riser conductors shall be
installed in accordance with the survivability from attack by fire requirements in National Fire Alarm Code, NFPA
72, Section 12.3. Riser conductors shall employ either a 2 hour rated cable system, or meet requirements
approved by the AHJ.
This product, when used with XT+ Releasing modules K1711-xx & K1712-xx, satisfies releasing operation
under:
• Carbon dioxide extinguishing systems, NFPA 12
• Halon 1301 fire extinguishing systems, NFPA 12A
• Sprinkler systems, NFPA 13
• Water spray fixed systems for fire protection, NFPA 15
• Foam-water sprinkler and foam-water spray systems, NFPA 16
Kentec Electronics Ltd
XT+ Releasing Control Unit Installation Manual
UL Version 1.00 |December 2018 |MAN-1252KE
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XT+ Releasing Control Unit Installation Manual

• Dry chemical extinguishing systems, NFPA 17
• Wet chemical extinguishing systems, NFPA 17A
• Water mist, NFPA 750
• Clean agent fire extinguishing systems, NFPA 2001
• Fixed Aerosol fire extinguishing systems, NFPA 2010
FM Global Technologies LLC (FM APPROVALS)
Kentec Electronics Ltd
XT+ Releasing Control Unit Installation Manual
Kentec Electronics Ltd
XT+ Releasing Control Unit Installation Manual
UL Version 1.00 |December 2018 |MAN-1252KE
Page 8

INTRODUCTION
Technical Support
For technical support, contact Kentec Electronics, Ltd at [phone] or [e-mail].
Prior to contacting technical support, have the following information available:
nProduct part number
nPurchase order or order number
nProduct serial number
nCurrent function of the product
nExpected function of the product
nInstallation of the product
Return Material Authorization (RMA)
Contact Technical Support to obtain an RMAfor any product to be returned. Returns will not be accepted
without an accompanying RMA number. An RMA number is assigned when:
lTech Support acknowledges a possible product failure.
lA product was damaged during shipping
lAn incorrect product was shipped
lAn order was placed using an incorrect part number *
lAn order was placed using an incorrect part quantity *
lAn order is no longer required *
* Restocking fees may apply.
All returned products are tested to confirm operating failures experienced in the field. If the product is found to be
functional, contractors must absorb expenses for return shipping, as well as the cost and shipping of the
advanced replacement product.
Prominently display the RMA number on all packages sent for return. Ship all return products to:
Attention: RMA # _____________
Kentec Electronics, Ltd
Units 25-27 Fawkes Avenue
Kentec Electronics Ltd
XT+ Releasing Control Unit Installation Manual
UL Version 1.00 |December 2018 |MAN-1252KE
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XT+ Releasing Control Unit Installation Manual

Questor, Dartford
Kent. DA1 1JQ
United Kingdom
Warranty Service
Technical Support can replace or repair a defective product when the original purchase is within the warranty
period defined in the sales contract. Check your contract for more information, or contact your sales
representative about your specific warranty period.
Advanced Replacements
Products that fail to operate in the field can be replaced quickly using the advanced replacement process. The
advanced replacement process is available to all contractors who maintain an acceptable line of credit.
Initiate the advanced replacement process by requesting an RMA number from a Tech Support representative.
Advanced replacements can be shipped to your location when the product is covered under warranty and when
a replacement product is in stock.
lAdvanced replacements can be expedited at the request of the contractor. Shipping costs associated with
this process are the responsibility of the contractor.
lProducts returned using the advanced replacement process must be received within 30 days of the RMA
issue date.
XT+ Releasing Control Unit Installation Manual
Kentec Electronics Ltd
XT+ Releasing Control Unit Installation Manual
UL Version 1.00 |December 2018 |MAN-1252KE
Page 10