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DALEMANS sa/nv

Rue Jules Mélotte 27A

B-4350 Remicourt

+32 19 33 99 43

U•V6

Instruction Manual

54

|

65

Certified

ISO9001 • VCA

www.dalemans.com

7

TARGET GASES

The U•V6 unit allows the user to detect the following gases:

Gas*

Range of

Measurement

Formula

Density

(air = 1)

CAS No.

Position

Methane (CNG)

100% LEL

CH

4

0,55

74-82-8

Floor

Propane

100% LEL

C3H8

1,56

106-97-8

Floor

Butane

100% LEL

C4H10

2,05

74-98-6

Floor

LPG

100% LEL

(Mélange

p

butane)

-

-

Floor

Carbon monoxide

300ppm

CO

0,97

00630-08-0

1.5 meter high

Nitrogen dioxide

30ppm

NO2

1,58

10102-44-0

1.5 meter high

Hydrogen Fluoride

10ppm

HF

-

231-634-8

Floor

Carbon dioxide

5000ppm

4% vol.
5% vol.

CO2

1,53

00124-38-9

Floor

Oxygen

25% vol.

O2

1

1.5 meter high

Ammonia

100pmm

1000ppm
5000ppm

NH3

0,59

07664-41-7

Ceiling

Hydrogen Sulphide

100ppm
200ppm

H2S

1,19

07783-06-4

Floor

Sulphur dioxide

20ppm

SO2

2,26

07446-09-5

Floor

Chlorine

10ppm

Cl2

2,49

07782-50-5

Floor

Ozone

1ppm

O3

1

10028-15-6

1.5 meter high

*This list is not exhaustive

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Содержание U-V6

Страница 1: ...U V6 A L A R M C O N T R O L U N I T F O R TO X I C F L A M M A B L E G A S E S INSTRUCTION MANUAL...

Страница 2: ...ctly prohibited Warning All information contained in this document is non contractual and subject to change without notice We also encourage you to regularly check the availability of a new version on...

Страница 3: ...6 unit 11 2 3 Connecting the control unit 12 2 4 Connecting the Detectors 13 General 13 Two Wire Current Loop Detectors 13 Three Wire Current Loop Detectors 14 2 5 Connecting the Relays 14 2 6 Connect...

Страница 4: ...n 29 Measurement Channels 30 Target Gases 31 Relay Configuration 33 Fault Menu 34 External Alarm Menu 36 Analogue Output 38 Network Info 40 4 4 Statuses Menu 41 4 5 Test Menu 41 5 Service menu 42 5 1...

Страница 5: ...V6 Instruction Manual 4 65 Certified ISO9001 VCA www dalemans com 7 Target gases 54 8 Product specifications 55 A Event messages 56 B Error messages 59 C Predefined locations 61 D Characters availabl...

Страница 6: ...rom our after sales service may prevent the equipment from working correctly and as a result prevent guaranteeing the safety of the occupants of the building and installations This equipment must be i...

Страница 7: ...only This qualified personnel is trained and accredited by DALEMANS sa nv During installation refer to the standards in application Should the equipment be installed or used in a manner not specified...

Страница 8: ...trial building e g underground car parks so that action can be taken It allows ventilation to be actively regulated in particular It has six detection inputs and up to four alarm thresholds that can b...

Страница 9: ...ch is triggered when the fault or alarm functions are triggered 1 5 Display interface LED LED indicators Power LED The control unit is powered on Battery LED A battery is installed and correctly detec...

Страница 10: ...n the condition that the alarm is no longer active reset the faults for which there are still notifications but which are no longer valid Display The current status of the U V6 unit is indicated by th...

Страница 11: ...n no alarm conditions have been met but one or several fault conditions have been 2 Detector 2 Sensor error c Normal mode Normal mode is reached if and only if the following conditions have been met N...

Страница 12: ...ust and water provided that the installation instructions are followed The housing has a number of machined apertures You will need to clear these machined apertures with a flat screwdriver and hammer...

Страница 13: ...s given in this manual and on the diagram on the back of the cover of the U V6 unit It is recommended that you place the circuit breaker in the vicinity of the equipment Any installation must comply w...

Страница 14: ...1 5 mm2 to connect the D 420 electrochemical detector e g CO and NO2 See the diagram below The cables that connect the detectors and the U V6 unit should not be more than 300 m long In the event that...

Страница 15: ...diagram below 2 5 Connecting the Relays The U V6 unit has five relays that can be addressed by the alarms and a technical fault relay Different types of devices can be connected to these relays such a...

Страница 16: ...inal S and returns via terminal V The analogue output is configured as follows before leaving the factory In 4 20 mA current loop mode The output signal corresponds to the maximum value of the 6 input...

Страница 17: ...ched together and kept separate from the low voltage conductors The power cables for the 230 V part must have a minimum cross sectional area of 1 5 mm2 2 9 Connecting a Battery The U V6 unit has a sma...

Страница 18: ...unit please ensure that the terminals have been tightened properly and the power voltage is in the acceptable operating range for the U V6 unit The LEDs on the motherboard must light up when the devi...

Страница 19: ...ls to which detectors have been connected can be activated see Paragraph 5 4 3 Spotting the Detectors A gas detection system controlled by the U V6 unit must be configured as follows 1 Detect the dete...

Страница 20: ...R4 and R5 represent the fault relay and the five alarm relays that can be addressed A symbol with an intersecting row and column indicates that the alarm condition in the row if met will activate the...

Страница 21: ...of Measurement the physical value that characterises the signal measured Number of Alarm Thresholds allows the user to define several alarm conditions with different threshold values or calculation me...

Страница 22: ...he alarm condition This detection method is recommended by standard EN 50545 1 and ensures rapid action whilst avoiding false positives The reference gas for all the standard car park configurations P...

Страница 23: ...stant Non latching 2 vol Instant Latching O2 25 vol 19 vol Instant falling Non latching 17 vol Instant falling Latching 22 vol Instant rising Latching NH3 100 ppm 20 ppm Instant Non latching 50 ppm In...

Страница 24: ...apply alarms associated with the Occupational Exposure Limits OEL from the publications of the official journal of the European Commission for most of the gases listed in the present document There ar...

Страница 25: ...nu System Information Status menu Status of System Components Tests menu System Tests Service menu Accessing the Services Menus The user can navigate the menus using the arrow keys on the keyboard and...

Страница 26: ...interval has been exceeded see Paragraph 5 2 Outputs test Navigation Service menu Tests menu Outputs test This item on the Test Menu allows the user to temporarily force the outputs to activate in or...

Страница 27: ...is connected to it General fault relay Activated The output remains activated for the duration of the output test This comes to an end upon manual action by user pressing the ESC key when the maximum...

Страница 28: ...o verify the connections and ensure that the receiver connected to this output is compatible with the unit The user can modify the simulated set point value using the Up and Down arrow keys The user c...

Страница 29: ...the user pressing ESC the menu idle time expiring Calibration Age Examples Parking 1 154 days Parking 1 Disabled Date and Time The date and time of the U V6 unit are stored in Non Volatile memory The...

Страница 30: ...nformation All the configuration items for the U V6 unit can be consulted using the Configuration Info sub menu i e Base standard config View the Standard Basic Configuration Channels info View the Ch...

Страница 31: ...r the different alarm levels associated with the type of gas configured in the unit for each channel can also be consulted via the Alarm Level Settings sub menu Select alarm level Alarm level X The Up...

Страница 32: ...lected relay Z will act like an output siren the relay will be triggered when there is an alarm but it will be possible to disarm it by pressing MUTE RESET on the keyboard Target Gases Navigation Info...

Страница 33: ...rm levels based on the measurement at time t EU OEL stricto sensu the Occupational Exposure Limits OEL as described by the European Commission This usually comprises one alarm level that is calculated...

Страница 34: ...cted alarm level Latching when the cause of the alarm is gone the alarm remains active until manual action is taken on the U V6 unit RESET button pressed twice Non latching when the cause of the alarm...

Страница 35: ...x Ax Normal mode Siren mode There are two ways for the user to act on a relay Normal mode the relay cannot be reset as long as the triggering condition is still active Siren mode comprises specific b...

Страница 36: ...witch when a technical fault is detected Siren Mode the selected relay Z will act like an output siren the relay will be triggered when there is an alarm but it will be possible to disarm it by pressi...

Страница 37: ...Addressed Non addressed Configuration of the addressing of the siren that is potentially associated with the external alarm Normal state Normally closed Normally open Normal status of the external ala...

Страница 38: ...s when the external alarm is triggered The following statuses are possible Addressed the buzzer and the output siren of the unit are activated when the external alarm is activated Not addressed the bu...

Страница 39: ...nt loop A 0 20mA current loop Or a 0 10V electrical voltage The user can switch the analogue output from current mode to voltage mode by using the switch on the motherboard of the U V6 unit Furthermor...

Страница 40: ...following possible configurations Disabled the circuit connected to the analogue output is not active 0 20mA current loop 4 20mA current loop b Channels Factored into the Calculation of the Output Sig...

Страница 41: ...t possible gain ratio settings are as follows 1 1 2 1 3 1 5 1 10 1 Network Info Network Info is only available if the Ethernet interface has been enabled This allows the user to view the following The...

Страница 42: ...s the status of the unit i e connected to the mains or battery use where applicable The voltage of the unit is displayed when the user presses ENTER Battery States whether or not a battery is present...

Страница 43: ...nance Management 5 1 Protected Access The Service Menu is protected by the following password Code d acc s 110 When the user enters the Service Menu the display enters into password entry mode ENTER p...

Страница 44: ...force the outputs to activate in order to verify that they are working correctly relays and siren Once the output test option has been selected the user must select the output to be tested using the...

Страница 45: ...t function at any time by pressing ESC key The tests sub menu is then re enabled and displays the output test function Simulating a Detector Navigation Service menu Tests menu Sensor simulation A gas...

Страница 46: ...ion Service menu Tests menu Switch to battery This test forces the U V6 unit to switch to battery power as if there were a mains power outage The user can activate this function by pressing the ENTER...

Страница 47: ...t it is in the form Detector x where x is the number for the detector input on the U V6 unit The user may assign a location to a detector in two different ways Preset Location Custom Location These tw...

Страница 48: ...ation Channels menu Out of order setting It may be useful to set a detector to offline while waiting for an authorised person to carry out a maintenance operation When the Out of order function has be...

Страница 49: ...Down fault is displayed if the ethernet interface of the U V6 unit has been enabled and there is no connection upon start up Network link down This fault is not critical and the technical fault relay...

Страница 50: ...re for configuring the IP address for the U V6 unit except for the fact that only the last byte of the address can be edited Since the network configuration has been streamlined the first three bytes...

Страница 51: ...move from one digit of the interval value to the other with the first digit changing the tens and the second digit changing the units The user can select the value chosen for the calibration interval...

Страница 52: ...system then asks the user to confirm the renewal of the validity of the calibration for the selected detector 1 Detector 1 Renew calibration The user can confirm the renewal of the validity of the ca...

Страница 53: ...om Detected sensors 4 The U V6 unit asks for confirmation of the detected configuration New sensors config Once the user has confirmed this by pressing ENTER the detected configuration is loaded into...

Страница 54: ...re parts that can be purchased is given below Designation Item reference U V6 unit without battery 03084 U V6 cover with display 03088 U V6 motherboard 03130 Flat IDC female cable 20 track IDC base 5...

Страница 55: ...74 98 6 Floor LPG 100 LEL M lange propane butane Floor Carbon monoxide 300ppm CO 0 97 00630 08 0 1 5 meter high Nitrogen dioxide 30ppm NO2 1 58 10102 44 0 1 5 meter high Hydrogen Fluoride 10ppm HF 23...

Страница 56: ...r 2 x 1 5 mm per terminal Inputs Detectors 6 Type pf detector 4 20mA Current loop detectors from Dalemans product range Wiring length Up to 300 m Self powered external alarm input 24V DC 1 Outputs Ala...

Страница 57: ...ut Calibration cancelled Maintenance interval setting Calibration data renewed Calibration age saved Channel enabled Channel disabled Channel out of order Channel in order Enabled Disabled Set locatio...

Страница 58: ...addressing changed Normal state changed Configuration changed Sensors detection Sensor detected No sensor detected Sensors detection interrupted The network interface is activated The network interfac...

Страница 59: ...ddressing from the measurement channel changed Not addressed by fault Addressed by fault Addressed as siren by fault Not addressed by power failure Addressed by power failure Addressed as siren by pow...

Страница 60: ...is persistent U V6 control unit maintenance System configuration initialization error Something went wrong during initialization Reboot If the error is persistent U V6 control unit maintenance Core c...

Страница 61: ...ntrol unit is unemployed Connect a gas detector and proceed to a detector detection External alarm inhibited The external alarm can no more be managed mainly due to a power supply failure If another t...

Страница 62: ...ar park Local chargeur bat Fiets parking Car park 1 p1 Local chaufferie Heftruk lokaal Car park rez p1 Local clark Helling Clark room Niveau Lokaal Detector Parking Parking Heater room Parking 1 p1 Pa...

Страница 63: ...6 Instruction Manual 62 65 Certified ISO9001 VCA www dalemans com D CHARACTERS AVAILABLE FOR TEXT EDITION The numbers 0 9 The letters of the alphabet lowercase The letters of the alphabet in uppercase...

Страница 64: ...n with their status nter Led test sequence Displaytest sequence Date time setting Power supply voltage instantaneous channels status Average measurements of the selected channel List of measurement ch...

Страница 65: ...ard config List of relays with their respective addressing mode List of the alarm levels that address the selected relay with the addressing mode List of relays with their addressing mode List of rela...

Страница 66: ...intenance interval setting Renew calibration IP address edition ateway IP address edition Switch to battery Renew calibration Current value setting Location edition Preset selection Enable channels wh...

Страница 67: ...rue Jules M lotte 27A B 4350 Remicourt Belgium 32 19 33 99 43 sales dalemans com www dalemans com U V6 A L A R M C O N T R O L U N I T F O R TO X I C F L A M M A B L E G A S E S INSTRUCTION MANUAL...

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