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Rev. 1.2 of 12.2020

 

26

 

 

Schematic Diagram:  

 

 

Technical Data: 

Power supply 

24 V DC 

Module power consumption 

2 W 

Ambient temperature 

-

25÷75

 

⁰C

 

Load capacity of the generic failure contact 

3 A 

Load capacity of the power supply and control 
output 

5 A 

 actuators working (up to 

2 minutes) 
280 mA 

 standby 

 

3.8.4

 

MKL N-782/B 

The N782/B line control module supports supply and control line monitoring of three-

wire 24 V DC actuators. 

Connecting the Module: 

 

Technical Data:

 

Power supply 

24 V DC 

Module power 
consumption 

2 W 

Ambient temperature 

-

25÷75

 

⁰C

 

 

 

The system is installed in the vicinity of the actuator by connecting it to the junction box 

along with the actuator. It has three terminals: 

Blue wire 

 GND 

Black wire 

 first supply line 

Actuator 

Actuator 

Actuator 

Junction box 

Power supply unit 

Monitoring the power and control circuit of 
a single or many three-wire or two-wire 24 V DC 
actuators 

Only applies to 
three-wire 
actuators 

24 V DC 

Содержание ZUP

Страница 1: ... Unit for Fire Safety Systems SMAY Sp z o o ul Ciepłownicza 29 31 587 Kraków Phone 48 12 680 20 80 E mail info smay eu www smay eu Operation and Maintenance Manual ZUP ZUP L Power Supply Unit for Fire Safety Systems Fire ventilation zone ...

Страница 2: ...wer Supply Unit for Components of the Smoke and Heat Control System 16 4 13 MZKP Module Power Supply Unit for Fire Damper Actuators 16 4 13 MZOD Module Power Supply Module for Smoke Ventilation Window and Door Actuators 17 4 13 MSOA Module Module for Strobe Light Sirens 17 4 13 MKL Module Supply Line Control Module 19 4 13 MMG Module Power Generator Module 27 4 13 MPP Module Overvoltage Protection...

Страница 3: ...d Power Supply Units 38 8 13 Installation of Free Standing Power Supply Units 38 Operation and Maintenance 39 Operation Safety 40 Certification 41 Impact on the Environment 41 General Warranty Terms and Conditions 41 Annexes 43 14 13 ZUP Assembly and On site Launch Instruction Manual 43 ...

Страница 4: ...ions This operation and maintenance manual contains detailed information about possible configurations of ZUP installation examples as well as launching and usage If the power supply units are used in accordance with their intended purpose this documentation as well as other documents delivered with the units contain guidelines sufficient for qualified personnel Installation of the unit connecting...

Страница 5: ...tific and Research Center for Fire Protection National Research Institute in Józefów 1 Certificate of admittance 3970 2020 2 Certificate of constancy of performance 1438 CPR 0406 The ZUP fire equipment power supply has been marked by the manufacturer with the sign of the admitting authority for the Scientific and Research Center for Fire Protection National Research Institute in Józefów CNBOP PIB ...

Страница 6: ...Rev 1 2 of 12 2020 6 2 13 Declaration of Performance ...

Страница 7: ...Rev 1 2 of 12 2020 7 ...

Страница 8: ...Rev 1 2 of 12 2020 8 ...

Страница 9: ...stribution of low and ultra low voltages in smoke and heat control systems series of PN EN 12101 and PN EN 54 4 standards The appliance has been created in order to meet the formal requirements for placing on the market systems of supplying certified devices by uncertified components e g inverters contactors relays for which there is no legal basis for evaluation according to I conformity evaluati...

Страница 10: ...sing line control modules embedded in the power supply The Żubr series power supply unit also fully controls activation of the respective modules by external monitoring units it is possible to install them inside the ZUP housing Constituent modules The power supplies are manufactured as integrated units provided with a specific number of component modules The modular design makes it possible to ad...

Страница 11: ...vailable in various power variants depending on expected load output current from 5 5 A to 50 A The MZ24 power supply module is equipped with a battery backup system The batteries are selected so that their capacity meets assumptions of Item 6 2 of the standard They are charged and monitored by the power supply unit In case the discharge state or damage of batteries has been detected the power sup...

Страница 12: ...rter consists of thermal fuses e g FWC type Power contactors e g DILM or MCD201 and MCD500 Danfoss soft starters or FC101 and FC102 Danfoss frequency converters serve as connecting elements in the power circuit The devices included in the modules are additionally equipped with ancillary contacts making it possible to monitor their present state whether they have acted or not The frequency converte...

Страница 13: ...ZB Activation through a star delta system from 7 5 kW to 75 kW MZSW GT Activation of first second gear of the fan Dahlander system MZSW 2B Activation in any direction MZSW 2K Activation of first second gear of the fan Dahlander system in any direction MZSW 2B2K Activation and supplying through a frequency converter MZSW FC Besides the distribution of electrical power needed for operation of the fa...

Страница 14: ...Rev 1 2 of 12 2020 14 Fig 3 4 MZSW GT module scheme supplying motors with Υ Δ start up Fig 3 5 MZSW 2B module scheme supplying bipolar electrical Dahlander motors ...

Страница 15: ...Rev 1 2 of 12 2020 15 Fig 3 6 MZSW 2K module scheme supplying bidirectional motors Fig 4 1 Diagram of the MZSW 2B2K module power supply for two speed two directional motors ...

Страница 16: ...per characteristics are used Fig 3 7 Scheme of a power supply module for the components of the smoke and heat control system 4 13 MZKP Module Power Supply Unit for Fire Damper Actuators These modules make it possible to supply the actuator or group of actuators of fire dampers with transition to the fire position once the power supply failure occurs and the fire ventilation controlling supply chan...

Страница 17: ...n additional reed relay The connecting and switching functions in the power circuit are performed by relays with monostable changeover contacts NO and NC e g RM84 or R4 type Fig 3 9 Scheme of a power supply module for smoke ventilation window or door actuators 4 13 MSOA Module Module for Strobe Light Sirens This module makes it possible to supply optical indicators fire alarm sounders or strobe li...

Страница 18: ...1 2 of 12 2020 18 Fig 3 10 Scheme of the power supply module for strobe light sirens ALARM SYSTEM CONTROL PANEL ALARM SYSTEM CONTROL PANEL OPTICAL INDICATOR FIRE ALARM SOUNDER 24 V DC 0 V DC 24 V DC 0 V DC ...

Страница 19: ...the service switch is detected by the MKL N 780 module as an open transmission circuit which triggers the alarm Thanks to this functionality the cost of the service switch alone is reduced no need for extending the circuit with additional position monitoring contacts and the cost of the additional cable for monitoring the service switch position contact is completely eliminated With the use of MKL...

Страница 20: ...nsmission circuit for the motor along with its windings In case of open or short circuit in the power supply circuit or motor winding the module indicates this state by the red D3 LED flashing In order to shut the motor down disconnect the contactor input beforehand Otherwise the system will suffer damage The S2 switch is used for selecting the module operating mode When the switch is in position ...

Страница 21: ...he generic failure contact 3 A Motor 1 Motor 2 MOTOR CONTACTOR POWER SUPPLY ALARM Measurement activation input General fault Guaranteed 230 V AC 2 W power supply Guaranteed 24 V DC 2 W power supply Monitoring the power and control circuit of a fan with a star delta or Dahlander system start up Monitoring the power and control circuit of a fan with a star delta or Dahlander system start up Power su...

Страница 22: ...ut Once connected to the mains the green D3 LED lights The module teaching procedure starts from the moment of applying 230 V power supply to one of the inputs L1 or L2 The actuator needs to position itself in an outermost position wait for 5 seconds and push the S1 button and hold it for about 3 seconds The green LED will start flashing once the teaching procedure is over it will be lighting cont...

Страница 23: ...tact 3 A Load capacity of the power supply and control output 350 mA actuators working up to 2 minutes 20 mA standby Actuator Actuator Actuator Junction box Power supply unit Monitoring the power and control circuit of a single or many three wire or two wire 24 V DC actuators Power control output Power control input Guaranteed 230 V AC 2 W power supply General fault Alarm OUTPUTS INPUTS 230 V AC ...

Страница 24: ...means of changing the voltage applied to the first or second positive contact of the actuator and two phase control power supply and control by means of changing the polarisation of the supply voltage In case of the line monitoring for devices supplied and controlled by means of three wires it is necessary to use the MKL N782 B module installed at the end of the supply and control line directly be...

Страница 25: ... hold the S1 button for about 3 seconds The yellow LED will start flashing once the teaching procedure is over it will be lighting continuously The module is ready to work After any short or open circuit has been detected in the actuator power circuit the module communicates this fact by means of the red D1 LED flashing In case of a two wire actuator the teaching process is similar to teaching a t...

Страница 26: ...control line monitoring of three wire 24 V DC actuators Connecting the Module Technical Data Power supply 24 V DC Module power consumption 2 W Ambient temperature 25 75 C The system is installed in the vicinity of the actuator by connecting it to the junction box along with the actuator It has three terminals Blue wire GND Black wire first supply line Actuator Actuator Actuator Junction box Power ...

Страница 27: ...o low voltage of start up batteries Start up failure Too high engine temperature Too low engine oil pressure Overspeed Generator overload Low fuel level for less than 3 hours of operation The monitoring module transmits the status of these signals to the Control Panel as individual signals or the generator generic failure signal The failure information may also be transferred to the front panel of...

Страница 28: ...rge The module includes lighting arresters e g SPB type including varistor sets plus spark gap arresters optionally and an auxiliary contact for indicating the state of varistors which is the source of the information about the necessary replacement sent to the Control Panel In case of the main protection with the amperage higher than 160 A the overvoltage protection shall be supplemented with fus...

Страница 29: ...mechanical thermostats one activates the ventilation fan and the other one activates cabinet heaters This way the user can separately set the activation temperature for ventilation and the activation temperature for heating the Power Supply Unit interior The ventilation heating module is equipped with an auxiliary contact in the overcurrent protection device which makes it possible to detect the f...

Страница 30: ...he DC AC 230VAC inverter powered from an internal 24V battery bank As the total power is taken from the battery bank in the event of a mains power failure its presence and efficiency is an essential element of the power supply operation The module is available in versions with a power of 400 W to 1500 W Fig 4 2 Diagram of the M230 module Battery Battery Inverter Inverter 230 V OUT 1 OUT 2 OUT 3 OU...

Страница 31: ...e status of the line safety devices and accuracy of the power supply It is manufactured in two versions for AC and DC power supply 5 MZKP Power supply unit for the fire damper actuators Changing the fire damper position by applying voltage to various actuator contacts or by de energising the actuator spring return actuator 6 MZOD Power supply unit for smoke ventilation door and window actuators Th...

Страница 32: ... variants available from 400 W to 1500 W depending on the load Internal Wiring The wiring inside the cabinet is made of LGY type single core installation cables accordingly H05V K 300 500V or H07V K 450 750V in the following colours 1 L 230 V AC black 2 N 230 V AC blue 3 PE 230 V AC yellow green 4 24 V DC red 5 24 V DC white 6 potential free green The system designer should select the cables on th...

Страница 33: ...4 142 4 7 208 10 0 120 0 153 117 2 5 165 5 0 242 10 7 150 0 124 191 5 4 278 11 5 185 0 099 1 220 5 7 318 12 0 240 0 075 4 260 6 1 375 12 7 Available Versions Housings ZUP power supply unit housings should be selected after the unit parameters are defined out of the offer of renowned manufacturers such as ZPAS Rittal Hager ETI Prefel and Sabaj The housings are made of steel sheet or aluminium panel...

Страница 34: ... 2 500 2 500 2 600 2 1 600 300 2 2 000 400 2 400 2 500 2 500 2 600 2 Wall mounted indoor outdoor Width S mm Height W mm Depth G mm Number of doors Width S mm Height W mm Depth G mm Number of doors 600 800 250 1 800 1 000 300 1 300 1 400 1 950 250 1 1 200 300 1 300 1 400 1 1 000 250 1 1 250 300 1 300 1 400 1 1 200 300 1 900 900 300 1 1 250 250 1 400 1 1 400 300 1 1 000 300 1 700 700 250 1 400 1 300...

Страница 35: ...0 1 500 2 600 1 600 2 800 850 1 600 400 1 1 200 1 250 1 600 400 2 500 1 500 2 600 1 600 2 1 800 400 1 1 800 400 2 500 1 500 2 600 1 600 2 2 000 400 1 2 000 400 2 500 1 500 2 600 1 600 2 Access to the unit interior is provided through the key lockable doors There is a main switch on the unit housing which is used for disconnecting power supply manually in case of maintenance work or the unit emerge...

Страница 36: ...pply unit corners by means of polystyrene boards 2 Protect the front of the cabinet and all LEDs along with switches by means of corrugated cardboard 3 The power supply unit shall be wrapped for moisture protection 7 13 Transport It is recommended to transport ZUP power supply units in their original packaging until they reach their destination Use only appropriate means of transport such as palle...

Страница 37: ...sulting from incorrect transport The suspended loads may fall posing a deadly threat therefore keep safe distance from them Using load carriers other than the ones specified in this manual may result in serious damage to the power supply unit 7 13 Storage Power supply units should be stored in rooms where Relative humidity φ 80 at t 20 C Ambient temperature 40 C t 60 C Power supply units should no...

Страница 38: ...ing Power Supply Units Setting the power supply unit There should be at least 80 mm of free space around the power supply unit Distance between the top of the power supply unit and the ceiling should be at least 500 mm In order to set a power supply unit with the cables led at the bottom it is necessary to use a foundation with a culvert or a cable duct The power supply unit should primarily be po...

Страница 39: ... inspection at least once a year During the yearly inspection the following shall be carried out checking for proper operation of individual component modules of the power supply unit carrying out all possible control operations of the power supply unit according to the device function list assumed by the designer of the system supplied pay special attention to the fire scenario measuring fire pro...

Страница 40: ...by means of appropriate fuses protecting the circuits and components and also ensuring fire protection Additionally the ZUP power supply unit housing has IP54 Ingress Protection rating which makes safety operation of the device possible indoor and outdoor in a non corrosive environment ...

Страница 41: ...e detailed description of the technical problem and documents confirming carrying out all inspections and periodic checks maintenance anticipated by the GUARANTOR The claim shall be submitted by sending filled Claim Application Card form available on www smay pl to the GUARANTOR s address It is acceptable to send the application form to e mail address info smay pl or via fax Further use of the def...

Страница 42: ...e launching process has been completed Faulty operation of the third parties software used for cooperation with the purchased system Article 8 The Warranty does not cover any damage resulting from the reasons directly attributable to the Warranty Holder or Third Party both intentional and accidental particularly Damage resulting from applying incorrect supply voltage or connecting to an incorrect ...

Страница 43: ...Rev 1 2 of 12 2020 43 Annexes 14 13 ZUP Assembly and On site Launch Instruction Manual ...

Страница 44: ...Rev 1 2 of 12 2020 44 ...

Страница 45: ...Rev 1 2 of 12 2020 45 ...

Страница 46: ...Rev 1 2 of 12 2020 46 ...

Страница 47: ...Rev 1 2 of 12 2020 47 ...

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