Hochiki BGU-E Installationsanleitung

HOCHIKI ESP RANGE ISOLATOR CALL
POINT INSTALLATION INSTRUCTIONS
Product covered: BGU-E(PS)
Description
The BGU-E(PS) is an addressable call-point with an integral short circuit
isolator which is fully ESP compatible. The call point features a two Status
Indicators (SI), which show the condition of the unit.
Wiring
The wiring of the BGU-E(PS) call point isolator should be made as follows:
Open the unit by sliding back the keyhole cover (see fig 1) and using the key
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(supplied).
The front plate can be removed by pressing the two releasing clips on the left-
hand side (see fig 3) and lifting off.
Locate the terminal block within the unit, which is in the top right-hand corner
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of the casing (see fig 3).
Make a hole through the cable glands either at the top or at the bottom of the
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unit (see fig 3) and pass the loop cabling through.
Connect loop wiring using the screw connectors - refer to fig 3 below and
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wiring descriptions on PCB.
Replace front plate by relocating the right hand side clips into the PCB and
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pushing the plate forward until it clicks into place.
Ensure alarm button has NOT been depressed during wiring. Use the reset
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lever (see fig 3) by pulling to the left to correct this if needed.
If using the unit as a splash-proof call point, the supplied rubber gasket MUST
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be fitted. To fit the gasket, carefully remove glass by releasing the glass-
retaining clip and lifting out. Fit gasket as shown in fig 2. Replace glass
ensuring glass-retaining clip engages.
Close unit casing.
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Fig 3 - Wiring Diagram (representation only)
Addressing
The BGU-E(PS) can be addressed using the Hand Held Programmer
(TCH-B100 ) and using a programming lead (PL-3). Note, the UNIT cannot be
addressed if loop voltage is present.
Open the unit by sliding back the keyhole cover and using the supplied key.
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Locate the Programming Connector Socket within the unit, which is on the left-hand side of the main PCB
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(see fig 3). Insert the rectangular connector plug of the programming lead into this socket and the jack
plug into the jack socket on the TCH-B100 (this is a polarised socket).
Programming of the unit cannot be carried out if the alarm button is depressed. This can be reset by
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pulling the reset lever (see fig 3 above) to the left until the alarm button pops up.
Program the analogue address in the usual way.
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Unplug the lead and close unit casing, sliding the keyhole cover back into position
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1
Fig 1 - door closed
Fig 2 – inside door
showing gasket fitted
Fig 3 - door open
2-3-0-427/ISS2/SEPT05