Wheelock MT-24-LSM Manual de Instruções descarregar pdf

FREQUENTLY ASKED TECHNICAL QUESTIONS

FIRE NOTIFICATION APPLIANCE CIRCUITS (NAC)

SERVICE & MAINTENANCE

NUMBER

QUESTION ANSWER

1 "I am synchronizing using a Wheelock

Synchronization module (SM-12/24 and/or

DSM-12/24) and using Series AS, NS and RSS

appliances. My audible chirped once then shut

off."

Check the audible connections on the sync module for

proper polarity. In addition check the audible connections

for both forward polarity during alarm. Ensure that voltage

is not a pulsed voltage such as a temporal pattern or

march time.

2 "I have 10 DSM Modules and they are not syncing

together. How do I get them all to sync at the

same time?"

You need to connect each DSM module through the plus

(+) and minus (-) interconnection terminals of each DSM

module.

3 " Why won't the interconnection terminals on the

DSM Module ti

hten?"

Those terminals utilize a self-tapping screw. Apply

pressure when you are tightening the screw.

4 "On the PS-12/24-8 Power Booster, everything is

working fine but I notice the LED on the logic

board is blinkin

faintl

This is normal.

5 " I would like to parallel two of the outputs on the

PS-12/24-8 Power Booster to give me a

4 Am

out

ut"

You can parallel either outputs 1&2 or 3&4 to give you a 4

Amp output.

6 "I wired the PS-12/24-8 for AC Fail and Battery

Fail. It's been 2 minutes already and it hasn't

iven me a trouble."

It takes approximately 5 minutes for the Power Booster to

change state.

7 "I want the PS-12/24-8 to report a ground fault.

How do I wire the Power Booster to give me

that?"

Connect a single wire from the negative (-) side of the AUX

terminal to the chassis ground located by the Transformer

within the panel.

8 "I have the Series NS and my hole in the wall is

ust a little bit too bi

. What do I do?"

Use the NATP Trim Plate.

9 "How do I connect multiple PS-12/24-8 Power

Boosters with Class "B" wiring without the

silence option?"

Wire to Input 1, then take a jumper wire out of 1's return to

input 2. Place the EOLR on the return of input 2. Then

come out of output 4 to the input 1 of the next booster

putting the EOLR on the last booster and set the DIP

switch according to the Instruction Manual.

10 " I have one of your signals installed on a job. It's

not working. What should I do?"

Take the appliance out of the NAC Circuit. Use either a

power supply or a 24 VDC battery and connect the

appliance to the power source. If it does not function then

most likely the appliance is defective. You need to replace

the appliance. To be on the safe side, test the new

appliance before installing it into the Fire Alarm System.

1 2 3 4 5 6 ... 11 12

QUESTION ANSWER 1

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FREQUENTLY ASKED TECHNICAL QUESTIONS FIRE NOTIFICATION APPLIANCE CIRCUITS (NAC) SERV

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FREQUENTLY ASKED TECHNICAL QUESTIONS SAFEPATH PRODUCTS

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FREQUENTLY ASKED TECHNICAL QUESTIONS SAFEPATH PRODUCTS

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FREQUENTLY ASKED TECHNICAL QUESTIONS10 "Am I able to wire multiple PS-12/24-8's to the SafePath and have them all sync tog

Página 5

FREQUENTLY ASKED TECHNICAL QUESTIONSNUMBERQUESTION ANSWER11 "How do I hook up the NS4 separating the horn and strobe while usin

Página 6

FREQUENTLY ASKED TECHNICAL QUESTIONSNUMBERQUESTION ANSWER20 "I am synchronizing using a Wheelock Synchronization module (SM-12/

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FREQUENTLY ASKED TECHNICAL QUESTIONS FIRE NOTIFICATION APPLIANCE CIRCUITS (NAC)

Página 8

FREQUENTLY ASKED TECHNICAL QUESTIONS TELEPHONE SIGNALING PRODUCTS SERVIC

Página 9

FREQUENTLY ASKED TECHNICAL QUESTIONS TELEPHONE SIGNALING PRODUCTS

Página 10

FREQUENTLY ASKED TECHNICAL QUESTIONS INDUSTRIAL SIGNALING PRODUCTS

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FREQUENTLY ASKED TECHNICAL QUESTIONS COMMERCIAL & TELEPHONE PAGING PRODUCTS SERV

Página 12

FREQUENTLY ASKED TECHNICAL QUESTIONS SAFEPATH PRODUCTS

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Wheelock MT-24-LSM Manual de Instruções

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