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Model SK-FFT Manual — P/N 54711:B2 12/18/2020

Section 2: Prerequisites for Installation

This section of the manual is intended to help you plan your tasks to complete the installation. Please read this section thor-

oughly, especially if you are installing a SK-FFT for the first time.

2.1 Environmental Specifications

It is important to protect the SK-FFT control panel from water. To prevent water damage, the following conditions should be

AVOIDED when installing the units:
•

Do not mount directly on exterior walls, especially masonry walls (condensation)

•

Do not mount directly on exterior walls below grade (condensation)

•

Protect from plumbing leaks

•

Protect from splash caused by sprinkler system inspection ports

•

Do not mount in areas with humidity-generating equipment (such as dryers, production machinery)

When selecting a location to mount the SK-FFT, the unit should be mounted where it will NOT be exposed to temperatures
outside the range of 0°C- 49°C (32°F-120°F) or humidity outside the range of 10% - 93% at 30°C (86°F) non-condensing.

2.2 Preventing Water Damage

Water damage to the fire fighters phone system can be caused by moisture entering the cabinet through the conduits. Conduits

that are installed to enter the top of the cabinet are most likely to cause water problems. Installers should take reasonable pre-

cautions to prevent water from entering the cabinet. Water damage is not covered under warranty.

2.2.1 Removing the SK-FFT Assembly from the Housing

If it should ever be necessary to remove the control panel assembly from the cabinet for repair, do so by removing the screws

that hold the control panel in to the cabinet. Do not attempt to disassemble the circuit boards.

2.3 SK-FFT Board Layout

Figure 2.1 illustrates the SK-FFT board layout and terminal information.

Figure 2.1 SK-FFT Back View

JumpStart

Connector for FFT-24

Status LED’s

Local
Handset

PZT

Phone In

Phone Out

SLC IN

SLC Out

mounting stud

Mounting stud

Supervised
Power Limited

All circuits inherently power limited except
the trouble relay

DIP Switch

Not used

DC
Power

Non Power
Limited

mounting stud

Mounting stud

mounting stud

Power Status LED

Trouble
Relay

Содержание SK-FFT

Страница 1: ...Model SK FFT Fire Fighter s Telephone Installation Operation Manual Document 54711 Rev B2 12 18 2020 ECN 2907 ...

Страница 2: ...es a predetermined level Rate of rise heat detectors may be subject to reduced sensitivity over time For this reason the rate of rise feature of each detector should be tested at least once per year by a qualified fire protection specialist Heat detectors are designed to protect property not life IMPORTANT Smoke detectors must be installed in the same room as the control panel and in rooms used by...

Страница 3: ... drilling filing ream ing or punching of the enclosure When possible make all cable entries from the sides or rear Before making modifications verify that they will not interfere with battery transformer or printed circuit board location Do not tighten screw terminals more than 9 in lbs Over tightening may damage threads resulting in reduced terminal contact pressure and difficulty with screw term...

Страница 4: ...tion Product name and version number if applicable Printed manual or online Help Topic Title for online Help Page number for printed manual Brief description of content you think should be improved or corrected Your suggestion for how to correct improve documentation Send email messages to FireSystems TechPubs honeywell com Please note this email address is for documentation feedback only If you h...

Страница 5: ...s with Coiled Cord Handsets 18 Section 4 SLC Device Installation 20 4 1 List of SLC Devices 20 4 2 Maximum Number of Devices 20 4 3 Wiring Requirements for SLC Device 20 4 3 1 Wiring SLC in Class B Configuration 20 4 3 2 Wiring SLC Devices in Class A Configuration 21 4 4 Addressing SK MINIMON SLC Devices 22 Section 5 Audio Phone Circuit Installation 23 5 1 List of Devices 23 5 2 Maximum Number of ...

Страница 6: ...20 Table of Contents 6 2 6 General Trouble 28 6 2 7 Status LEDs on Inside of FFT dead front panel 28 6 2 8 Zone Active 28 6 2 9 Zone Trouble 29 6 3 JumpStart Operation 29 Appendix A Compatible Powering Devices 30 A 1 Compatible Power Devices 30 ...

Страница 7: ...ts The SK FFT has the same requirements as the main control panel These requirements are listed in the Honeywell Silent Knight Series Addressable FACP Installation Manuals The FACP Installation Manuals can be found on the web site at www silentknight com 1 3 1 UL 864 9th and 10th Edition Per the UL Continuing Certification Program UL 864 9th edition fire alarm control equipment will retain certifi...

Страница 8: ...ide the range of 10 93 at 30 C 86 F non condensing 2 2 Preventing Water Damage Water damage to the fire fighters phone system can be caused by moisture entering the cabinet through the conduits Conduits that are installed to enter the top of the cabinet are most likely to cause water problems Installers should take reasonable pre cautions to prevent water from entering the cabinet Water damage is ...

Страница 9: ...ssembly for repair remove the seven mounting nuts which hold the assembly in the cabinet Then lift the control board out of the cabinet Figure 2 2 SK FFT Front View Figure 2 3 FFT 24 Expander Front View for Zone 25 48 Active green Trouble amber Zone 1 Zone 8 Zone 9 Zone 16 Answer LED General Trouble LED Zone 17 Zone 24 Zone 25 Zone 32 Zone 33 Zone 40 Zone 41 Zone 48 Active green Trouble amber ...

Страница 10: ...as possible or use shielded cable Twisted shielded wire on the Audio Circuits is recommended for maximum protection against EMI and AFI emissions and susceptibility Connect the shield to earth ground at the panel You must route high and low voltages separately Route the wiring around the inside perimeter of the cabinet It should not cross the circuit board where it could induce noise into the sens...

Страница 11: ...P N 54711 B2 12 18 2020 11 Wire Routing Prerequisites for Installation Figure 2 4 Wire Routing Example Non Power limited Relay Circuit Power Limited Non power limited wiring must be run separately from power limited wiring ...

Страница 12: ...oles and tighten them snug to the cabinet Figure 3 1 Cabinet Mounting Holes 3 1 2 Flush Mounting This section describes how to flush mount the cabinet into a wall To recess mount the cabinet you will need to have the optional trim ring P N VIP TR ordered separately Follow these steps to recess mount the cabinet 1 Remove the cabinet door and the dead front panel 2 Cut a recess hole 20 1 4 W x 26 3 ...

Страница 13: ...3 Trim Ring Around cabinet 5 Secure the trim ring to the cabinet using the self tapping sheet metal screws from the inside of the cabinet into the trim ring 6 Re attach the cabinet door assembly Side View of Cabinet Sheet Rock Sheet Rock Mounting Studs Cabinet Mounting Hole Trim Ring Mounting Hole Cabinet Mounting Hole and Trim Ring Trim Ring 1 5 to 1 75 Trim Ring Mounting Hole Trim Ring Cabinet ...

Страница 14: ...ead front panel in place See Figure 3 4 Figure 3 4 Cabinet Door and Dead Front Panel Removal 2 Using a 1 4 Hex drive remove the six Hex nuts that hold the cabinet door in place See Figure 3 4 Re Attaching the Cabinet Door To re attach the cabinet door reverse the procedure in section 3 2 Installing the Fire Fighter s Hand Set FFT Local Handset installation involves the following steps 1 Insert pho...

Страница 15: ...ront panel 3 3 FFT 24 Installation The FFT 24 expander board lets you add additional zones to the FFT To install the FFT 24 1 Open Cabinet door and dead front panel 2 Remove power See Appendix A for compatible powering devices 3 Remove blank plate and discard 4 Mount the FFT 24 on the six mounting studs located on the inside of the dead front panel and secure using the nuts removed from the blank ...

Страница 16: ...he SK FFT to the appropriate DC power source See Section 2 4 1 for power requirements For compatible product see Appendix A 2 Use the on board DIP switch to assign the configuration setting to the SK FFT See Section 3 6 1 3 6 DIP switch settings on SK FFT This section describes how to configure the DIP switch setting on the SK FFT 1 Refer to Section 2 3 for location of the DIP switches on the SK F...

Страница 17: ...module can be used to monitor the connection of the Fire Fighter Telephone remote handset FFT RHS into the FFT FPJ which is then displayed on the SK FFT active zone LED during the JumpStart feature Figure 3 10 SK FFT Connections To FFT SLC Terminal TB4 Connectors or The wiring between the monitor module and FFT FPJ is supervised by the monitor module A 47K Ω End of Line resistor is built into the ...

Страница 18: ...n comes in a series of parts The telephone chassis backbox break glass kit and door with key lock are all ordered separately Up to ten remote handsets may be operated simultaneously 3 9 1 Assembly of Units with Coiled Cord Handsets The following assembly steps are for telephones with coiled cord handsets These steps must be accomplished once the enclo sure has been mounted and the system wiring is...

Страница 19: ... N 54711 B2 12 18 2020 19 Installation of FFT STS Installation 5 Install door assembly Tighten wing nuts Figure 3 13 FFT STS Telephone Connection Figure 3 14 EOL Example Contact EOL set to Connected See Figure 3 14 for EOL ...

Страница 20: ...ational Electric Code 760 51 requirements for power limited fire protective signaling cables Wire distances are computed using copper wire Maximum wiring resistance is 40 ohms to the farthest SLC device Maximum loop length depends on the wire gauge Figure 4 1 and Figure 4 2 show how length is determined for out and back tap T Tap style wiring Figure 4 1 Calculating the Wire Run Length for a Simple...

Страница 21: ...the main bus must not exceed 40 000 feet This requirement must be met in addition to the maximum distance requirements for the various wire gauges Figure 4 2 Calculating Wire Run Length for a T tap 4 3 2 Wiring SLC Devices in Class A Configuration Figure 4 3 illustrates how to wire the SLC loop for Class A installations Figure 4 3 Class A SLC Configuration ...

Страница 22: ...IMON modules can be assigned any unique address from 1 to 48 Example 1 To select device address 10 turn the ONES rotary dial to 0 and the TENS rotary dial to 1 as shown in Figure 4 4 Example 2 To select device address 42 turn the ONES rotary dial to 2 and the TENS rotary dial to 4 as show in Figure 4 4 Figure 4 4 SK MINIMON SLC Device Addressing using the Rotary Dials NOTE 2 There are no T taps al...

Страница 23: ...bles 54 Ohm maximum impedance 12 to 18 AWG Twisted shielded wire is recommended for maximum protection against EMI and AFI emissions and susceptibility If using shielded cable attach the shield to Grounding Stud below TB6 of the FFT Figure 5 1 illustrates single phone jack configuration wiring the audio circuit and SLC for Class B Configuration Audio circuits must be connected to FFT phone out ter...

Страница 24: ...dio Telephone Circuit 5 3 2 Single Phone Jack Audio Circuit Wired in Class A Configuration For information on the wiring specifications see section 5 3 1 Figure 5 3 illustrates the phone jack audio circuit Class A and SLC for Class A configuration Figure 5 3 Single Phone Jack Audio Circuit in Class A Contact EOL Connected ...

Страница 25: ...e Multi Phone Jack audio circuit Class B and SLC for Class B configuration In the Multi Phone Jack configuration the maximum mini monitor contact wiring resistance between to first and last FPJ must be less that 100 ohms Figure 5 4 Multi Phone Jack Audio Circuit Wired in Class B Caution For System Supervision For Terminals 2 and 3 do not use looped wire under the terminals Break wire run to provid...

Страница 26: ...configuration the maximum Mini Monitor Contact wiring resistance between the first and last FPJ must be less that 100 ohms Figure 5 5 Multi Phone jack Audio Circuit Wired in Class A 5 3 5 Telephone Jack Only Audio Circuit The FFT can also be configured using only the Fire Fighters Phone Jack FFT FPJ In this configuration the SK MINIMON module is not required for system operation To configure the F...

Страница 27: ... 5 6 Telephone Jack Only Audio Circuit Wired in Class B Figure 5 7 Telephone Jack Only Audio Circuit Wired in Class A Caution For System Supervision For Terminals 2 and 3 do not use looped wire under the terminals Break wire run to provide supervision of communications 4 7K W 1 2 watt ELR Install on the last device for Class B telephone circuit only ...

Страница 28: ...ower Status LED is located on the left side of the FFT board On Power UP the Power Status LED will blink at a 50 on off rate until FFT initialization is complete which takes approximately 20 seconds Once initialization is complete the Power Status LED will blink at a 10 on and 90 off rate No key input will be valid until the FFT completes its initialization 6 2 2 Answer When a Remote Handset conne...

Страница 29: ... and all FFT 24 Active LED s and allow the user to accept the configuration repeat the JumpStart or allow the configuration to be discarded 1 To perform the FFT JumpStart press and hold the JumpStart button for 2 seconds 2 The FFT will search for installed SLC devices and activate the Active LED s of all zone point addresses found 3 When the JumpStart is complete the first four status LED s will b...

Страница 30: ...t series compatible power devices used with the SK FFT Model Manual PN 5820XL 5820XL EVS Addressable Fire Control Panel Emergency Voice System 151209 LS10061 001SK E 5808 Addressable Fire Control Panel 151274 5700 Addressable Fire Control Panel 151295 5600 25 Point Addressable Fire Control Panel 151450 5895XL Power Supply 151142 Table A 1 Compatible Powering Devices ...

Страница 31: ...LIED WITH RESPECT TO THE PRODUCTS TRADEMARKS PROGRAMS AND SERVICES RENDERED BY MANUFACTURER INCLUDING WITHOUT LIMITATION INFRINGEMENT TITLE MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE MANUFACTURER SHALL NOT BE LIABLE FOR ANY PERSONAL INJURY OR DEATH WHICH MAY ARISE IN THE COURSE OF OR AS A RESULT OF PERSONAL COMMERCIAL OR INDUSTRIAL USES OF ITS PRODUCTS This document constitutes the only...

Страница 32: ...54711 B2 06 21 2021 Honeywell International Inc Honeywell Silent Knight 12 Clintonville Road Northford CT 06472 1610 203 484 7161 www silentknight com ...

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