Maintenance and cleaning ........................29 Set maintenance mode, function test ventilation elements ..............30 Work during first testing after installation ....................30 Maintenance drives D+H ventilation elements ..................30 Status displays (normal operation)......................31 Status displays (maintenance level 1)......................31 Maintenance drives external ventilation elements ...................32 Cycle counting of the motor strokes on the central processing unit (BK-AIO) .........32...
- Intelligent ventilation system for lift shafts - Only suitable for installation indoors Functional Description - The BlueKit L-AIO system is used in lift shafts for the detection of a fire with smoke development and for ventilation. The system consists of a control panel...
Examples of application Notice/information: The system is not shown here with all available components. If available, the timer and thermostat must be installed near the central unit. The key switch must be installed in consultation with the operator. Fig. without machine room 1 Central unit (BK-AIO) Horizontal ventilation element Vertical ventilation element...
Overview Central Unit Connections (RJ45 plug) All connections in the compact housing are realised via RJ45 plugs (with the exception of the mains plug, Smoke which is designed as 230 V AC). Emergency power COM 1 COM 2 batteries are required in the following cases: DC drives 24V DC and systems with skylights.
System components – Description 1. Ventilation element (NSHEV) • Containment of power losses by closing the opening in the lift shaft. • Ventilates and discharges smoke if necessary. • For vertical or horizontal installation. • With or without weather protection, depending on the building type Spring return motor or 24V DC drive: JK-180 - Blind with installation frame for integrated installation JK-190 - Blind for mounted installation...
Installation – weather protection HVC, HVL, ALAS If there is no weather protection in front of the ventilation opening on site, appropriate weather protection must be professionally fitted to the outer shell of the building. The ALAS grille can be guided through the wall opening from the inside and inserted into the opening.
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Installation – blind JK 180, JK 190, NK-SL HVC / HVL HVC / HVL min. 20 cm JK 180 JK 180 Standard installation JK-180: flap is inserted into the ceiling or wall from the inside.If the existing opening is too small, the blind with motor can also be installed in the shaft.
Overview and installation of point detectors Point detectors are installed at regular intervals in the shaft and report detected smoke to the central unit (BK-AIO). Installation in the machine room max. 45 cm The point detector for the machine room is only equipped with an under the RJ45 cable and labelled with a "PM MR"...
Overview and installation of infrared detectors max. 45 cm The smoke detection system with optical infrared under the beam SD-L-F1 consists of 2 components: manhole cover - Infrared detector: installed in the shaft head and connected to the central unit of the ventilation system, emits an infrared beam to the reflector in the shaft pit.
Overview and installation aspiration smoke detector (ASD) The aspiration smoke detector (ASD) consists of the components central unit, air filter and a pipe system. The pipe system is mounted in the lift shaft and draws air out of the lift shaft via openings in the pipe max.
Aspiration smoke detector Micro Aspiration smoke detector Pro ® ® Sens (max. 200 m shaft height) Sens (max. 40 m shaft height) Change the position of the jumper: PIN 1/2 to PIN 2/3 1. Ensure that the device has been in operation for or PIN 2/3 to PIN 1/2, the jumper then no longer at least 30 minutes to reach operating temperature needs to be reset.
Overview and installation Lift Status Transmitter LST-CO -V3 LST-CO -V3 is used to detect and report lift use (breakdown, maintenance, travel), the presence of passengers in the cabin by pressing the emergency call button and to monitor the CO content, humidity and air temperature in the cabin.
DIP switch settings – LST-CO -V3 DIP switches S1 livery S1.1 Monitoring the emergency call button input S1.2 Configuration of the connected central processing unit S1.3 Temperature monitoring Factory settings S1.4 Air humidity monitoring S1.5 Monitoring the CO content S1.6 Threshold value for temperature monitoring ON = 28 °C, OFF = 32 °C S1.7...
Technical data – LST-CO -V3 Power Supply 230 V AC, 50 Hz (195 ... 253 V AC) Power 9,2 VA Rel. air humidity (operation) 20 %RH ... 90 %RH Temperature range -5 °C... +40 °C Ingress protection IP 32 Protection class Ventilation connection max.
Determination of lift malfunction with passenger entrapment During operation of the emergency call button in the cabin, an emergency call potential, often in the shape of a supply voltage for an emergency call bell, can generally be tapped on the cabin roof and fed into the LST-CO - V3 via an RJ11 patch cable.
Overview and mounting control point The smoke vent button (RT 45/-RJ-LT RT 45/-RJ) can be used to initiate manual ventilation and reset an alarm. - Up to 8 smoke evacuation buttons can be connected in series. - Smoke monitoring of the main evacuation level is carried out with a smoke detector, which can be connected directly to the RT/45-RJ / RT/45-RJ-LT.
Central processing unit Technical data Type BK-AIO supply 230 V AC, 50 Hz, +10 %, -15 % Performance 75 W, 127 VA 6,5 W, 12,0 VA Power in standby output voltage depending on temperature, max. 27,0 V ripple 0,4 V bei 2,0 A Load nominal output current 2,3 A Number of lines / groups...
Central processing unit Technical data (continued) Positioning requirements for the groups depending on faults Fault Shaft group M1 Engine room group M2 Earth fault open open Battery open open Shaft group open Engine room group open Shaft line open Engine room line open Control sequence in the event of mains outage Start: Mains outage is detected.
Central processing unit Assignment of RJ45 connections Notice/information: A spring return motor or a DC motor can be Smoke connected to sockets M1 and M2. COM 1 COM 2 M1 is preferably used for attachments without a Smoke machine room. Switch SHAFT Display...
Connection – FAS and BMS input Connection of fire alarm system Smoke The central unit can be controlled by an on-site FAS. (DIP switch COM 1 COM 2 S1.5 = "ON"). If the lift shaft is only monitored by fire detectors of the FAS, e.g. Smoke Switch SHAFT...
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Connection - General status messages COM 1 Edition of various status messages via isolated contacts in the Smoke BK-AIO. COM 1 COM 2 Output - fault message: Smoke Switch Can be set via DIP switches S3.1 and S3.2. Isolated contact in the SHAFT Display central unit closes in the event of a fault.
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Connection – lift shaft control COM 2 Connection to the lift controller for incoming and outgoing Smoke signals. COM 1 COM 2 Output - 24 V DC alarm: Smoke Switch For connection of visual or audible alarms (flashing light, siren, SHAFT Display etc.).
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Output: M1 & M2 For the forwarding of: Smoke - existing NSHEVs on site COM 1 COM 2 - the lift controlleran external fire alarm system - a building control centre Smoke Switch SHAFT Display - of RT 45/-RJ-LT, flashing light, siren, ventilation switch etc. not directly on the lift shaft - Components with cable guidance through empty conduits...
Setting the coding switch on the central processing unit All systems are supplied with the following DIP configuration: - Lift system without machine room - a ventilation element connected to the RJ45 socket M1 - one connected RT 45/-RJ-LT RT 45/-RJ operating point ON corresponds to switch position 1.
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Setting the coding switch on the central processing unit (continued) DIP 3 DIP 4 Coding switch S3 (3rd from left) Signalling relay 2: COM 1 Free / OFF Fault shaft detector or fault group 1 (shaft group) LST-CO -V3 fault general malfunction DIP 5 DIP 6...
Commissioning central processing unit Wire the mains voltage using the cable supplied. Connect the 230 V AC plug to the central unit. Check the display of LEDs 3 and 6 in the housing of the central unit. Caution The plug is engaged. If the plug is pulled out incorrectly, the plug and socket may be damaged.
Renew the inspection plate and keep a log book. Inspection and maintenance must be carried out in accordance with the D+H maintenance instructions. Only original D+H spare parts may be used. Repairs are carried out exclusively by D+H. Only carry out cleaning work in a de-energised state.
7. Carry out further testing: Additional components, emergency power supply (option) Maintenance of drives for D+H ventilation elements JK-180 / JK-190 / NK-SL 1. The drives of the JK-180 / JK-190 / NK-SL ventilation elements are designed for at least 60,000 "OPEN/CLOSED" cycles.
Status displays (normal operation) Smoke COM 1 COM 2 The display of the LEDs depends on the setting of the LST. Smoke Switch Shaft Display Status displays (maintenance level 1) Smoke COM 1 COM 2 The display of the LEDs depends on the setting of the LST.
Maintenance drives external ventilation elements 1. External, electrically driven ventilation elements such as louvre windows and skylight domes have only been tested up to 11,000 cycles each (CE certificate in accordance with EN 12101-2). 2. Maintenance of a Slide Flap ventilation element required after 20,000 double strokes. 3.
Maintenance and cleaning aspiration smoke detector Replacement or cleaning of the filter pads is recommended every 12 months. Ensure that the central unit system is not in a maintenance level. In areas with an increased occurrence of dust particles, it may be necessary to blow out the intake pipe system and its intake openings.
Smoke detection system function test Prerequisite: System is in normal operating status If connected to an on-site fire alarm control unit, arrange for the shutdown of the corresponding line of the fire alarm system by the person responsible for the building. Arrange for forwarding to the fire alarm system again after the test.
Function test – aspiration smoke detector (ASD) Fault: 1. Cover the intake hole with your finger - LED flashes. 2. After 20 seconds, the yellow LED lights up continuously and the ventilation element opens – release the end of the intake pipe. 3.
Completion of maintenance 1. if not already done, reset the system to normal operating mode (press the "Reset" button on the central unit for 1 second). 2. remove information signs from each shaft door of the lift. 3. inform the person responsible for the building that the maintenance work has been completed. Troubleshooting Fault indications (internal) Before Checking a fault, open the housing cover of the central unit.
Troubleshooting Fault indications (external, continued) Smoke Smoke COM 1 COM 2 COM 1 COM 2 Smoke Smoke Switch Switch SHAFT Display SHAFT Display Status (ambient temperature) Fault / status (motor group) LED (yellow = signal) for - general malfunction LED (yellow) when LED (red) for - RJ45 plug connection to motor recessed - Ambient temperature in the shaft or machine...
Troubleshooting Malfunction of the LST-CO -V3 Initial situation: Troubleshooting - fault indications (internal / external) has been completed. CPU = Central Processing Unit, Y = Yes, N = No Troubleshooting LSR malfunction available? (see next page) Maintenance button Battery or 230 V AC on LST >...
Troubleshooting Ventilation element does not open (spring return motor) Initial situation: Flap does not open in the event of an alarm or fault, at least 1 LED on the central unit lights yellow or red. CPU = Central Processing Unit, Y = Yes, N = No Pull out the motor VE = Ventilation Element connector plug.
Troubleshooting Ventilation element does not close CPU = Central Processing Unit, Y = Yes, N = No Ventilation element is OPEN Open Close housing housing CPU: CPU: CPU: LED Smoke vent button Yellow LED lights up? Red LED lights up? "Power"...
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Troubleshooting Ventilation element does not close (continued) CPU = Central Processing Unit, Y = Yes, N = No System is working. Service button on CPU Ventilation element Exit service level 1 Operate twice for 3 seconds closes in service > Normal operation level 2* Check voltage to motor via test plug with measuring device...
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