DN1611-1809
7
KT-NCC Installation Manual
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The Central Supervisory Equipment shall employ supply line transient protection complying with the
Standard for Transient Voltage Surge Suppressors, UL 1449, with a maximum marked rating of 330
V.
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The Central Supervisory Equipment shall employ signal line Transient protection complying with the
Standard for Protectors for Data Communications and Fire Alarm Circuits, UL 497B, with a maximum
marked rating of 50 V.
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The Central Supervisory Equipment shall employ that communication circuits and network
components connected to the telecommunications network shall be protected by secondary
protectors for communication circuits. These protectors shall comply with the Standard for Secondary
Protectors for Communications Circuits, UL 497A. These protectors shall be used only in the
protected site of the telecommunications network.
UL 1076
Compliance
Notice (cont’d)
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The Central Supervisory Equipment shall be installed in a temperature controlled environment. A
temperature controlled environment is defined as one that can be maintained between 13° - 35°C
(55° - 95°F) by HVAC system. Twenty-four hours on standby power shall be provided for the HVAC
system. The standby power system for the HVAC system may be supplied by an engine driven
generator alone. A standby battery is not required to be used.
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A marking to identify the application and signaling function of the product is located on the inside of
the unit (inner door sticker).
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For certified commercial proprietary control unit accessory applications, the requirements of UL
1076, Commercial Proprietary Control Unit Accessory also apply.
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All alarms shall be reported and acknowledged in the following priority*:
1. Fire alarm and industrial supervision where a risk of injury to persons, or damage or destruction
of property may be involved
2. Hold-up or panic alarm
3. Burglar alarm
4. Watchman tour (Guard tour)
5. Fire-alarm supervision
6. Burglar-alarm supervision
7. Industrial supervision where a risk of injury to persons, or damage or destruction of property will
not be involved
* To set these priorities, please adjust the Event Parameters, found in EntraPass System.
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The following Kantech readers were validated by UL for the UL 1076 standard: P225W26,
P225KPW26, P225XSF, P225KPXSF, P325W26, P325KPW26, P325XSF, P325KPXSF, and P600.
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For remote alarm monitoring, the Kantech part number KT-3LED-PLATE must be installed. Refer to
the procedure
Install the KT-3LED-PLATE
on
for details.
KT-NCC UL
Compliance
In order to comply with UL listings, the following has to be met:
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Use of a UL listed 60950 computer
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Use of a UL recognized tamper switch on every housing cabinet for the KT-NCC
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Use only UL listed or recognized cables
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Use only UL listed or recognized adaptors
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Use only a UL listed transformer such as Kantech TR1640P/UL
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Use a Kantech KT-BATT-12, 12V/7Ah battery
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The KT-CAB3000LDR and KT-CAB4000LDR have been evaluated by UL as alternate
enclosures
Note:
The backup battery provides operation for up to 6 hours; This battery has only been tested for
only 4 hours as per Section 33 of UL 294, fifth edition. A message will be sent to the monitoring
station when the battery life has less than 4 hours remaining.
