USER MANUAL. 10 January Certification of constancy of performance CNBOP No CPR-0454 Certificate of admittance CNBOP No.

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1 User Manual ZSP100 Document No Page 1/6 MERAWEX Sp. z o.o. Toruńska Gliwice Poland tel fax merawex@merawex.com.pl USER MANUAL Power supplies for fire indication, heat and smoke control systems, fire protection and fire automation devices according to EN 54-4 and EN ZSP A-07, ZSP A-18 ZSP A-07, ZSP A-18 ZSP A-07, ZSP A-18, ZSP A-40 ZSP A-07, ZSP A-18, ZSP A January 2018 Certification of constancy of performance CNBOP No CPR-0454 Certificate of admittance CNBOP No. 2582/2016 Warnings Please read all these tips and regulations. Mistakes in their observance may cause damage, electric shock, fire or serious injury. It is forbidden to carry and transport the device with mounted and connected batteries. This can cause severe internal faults and can lead to the loss of operation safety. Installation and connections can be made only when batteries removed. When connecting batteries, please pay particular attention if their polarity matches the description on the connector. Do not block ventilation openings. Provide a free space of at least 10 cm at the sides of the device, enabling its proper ventilation. Otherwise, it can lead to damage of the device or early battery deterioration. Please, install the device in a place where it is not exposed to direct sunlight. The device must be powered from the mains with a protective earthing terminal. Before starting the device, please, check the quality of all connections. The device may interfere with operation of sensible radio and television equipment located nearby. The device must be serviced by servicemen of the manufacturer or specialized service companies authorized by the manufacturer.

2 User Manual ZSP100 Document No Page 2/6 Technical description The power supplies are designed to supply uninterruptible power to 24V fire protection devices, meeting the requirements of the EN 54-4+A1+A2 and EN The source of backup power is two 12V lead-acid VRLA type batteries. The power supplies are designed for wall mounting. All ten versions made in three types of cabinets are described in the table below. Table 1. Versions of ZSP100 Power supply in cabinet Power supply block Charging current Imax b Data plate Imax a Batteries Cabinet ZSP A-07 ZSPM A 1.5A 1.1A 7 9Ah 7 ZSP A-18 ZSPM A 1.5A 0.7A 7 20Ah 18 ZSP A-07 ZSPM A 2.5A 2.1A 7 9Ah 7 ZSP A-18 ZSPM A 2.5A 1.7A 7 20Ah 18 ZSP A-07 ZSPM A 4.0A 3.6A 7 9Ah 7 ZSP A-18 ZSPM A 4.0A 3.2A 7 20Ah 18 ZSP A-40 ZSPM A 4.0A 2.3A 17 45Ah 40 ZSP A-07 ZSPM A 5.5A 5.1A 7 9Ah 7 ZSP A-18 ZSPM A 5.5A 4.7A 7 20Ah 18 ZSP A-40 ZSPM A 5.5A 3.8A 17 45Ah 40 Completion of power supply: - power supply cabinet with power supply block inside - glands: DW16-RM 1 pc. DW20-RM 3 pcs. Optional equipment: - 4 cabinet mounting brackets with wall distance shoulder - module of 6 auxiliary outputs type ZSP100-OUT6 - tamper switch with cables - additional glands Fig. 1. Exemplary view of power supply in cabinet 18. Cabinets, in the upper part and on the left side, include ready, but still closed holes for the glands and also have a rectangular cut-out from the wall side, to pass electrical wires. Before installing the cabinets, please choose cable routing, remove the appropriate hole covers by breaking them out and mount the required amount of glands in right places. Table 2. Overall dimensions and mounting Cabinet Overall dimensions (W x H x D) [mm] 340 x 250 x x 356 x x 356 x 187 Mounting - inside cabinet (W x H) [mm] 276 x x x when using clips (W x H) [mm] 276 x x x 370 Weight without battery bank max. 3.1kg 4.2kg 6.9kg Weight with battery bank max. 8.4kg 16.2kg 35.9kg Holes for glands - in upper side 6x DW20-RM, 1xDW16-RM - in left side 3x DW20-RM, 6x DW20-RM, 6x DW20-RM, 1xDW16-RM 1xDW16-RM 1xDW16-RM

3 User Manual ZSP100 Document No Page 3/ Fig. 2. Exemplary layout of mounting holes of power supply in cabinet 18 The cabinet must be mounted to the wall with 4 steel screws. Please do not use plastic raw plugs. Prior to installation, it is advisable to remove the power supply block by unscrewing two bolts at the bottom, light deflection and sliding the whole block down. After mounting the cabinet, please mount the block of the power supply again. Table 3. Basic electrical and environmental parameters Nominal voltage *1) 110 / 230V +10% -15% Nominal output voltage *2) 27.1V Output voltage regulation *3) V Quiescent current consumption from battery max. 17 ma Power consumption from mains when battery is charged ~ 1.7W Efficiency at nominal load and when battery charged 89% Max. resistance of battery circuit *4) 250mΩ Number of batteries supervised 2 Number of outputs protected with separate fuses 2 Operation temperature C Ingress protection EN 60529:2003 IP 42 Functional class EN :2007 A Environmental class EN : Protection class EN : A1:2011 I *1) To use mains voltage 110V in ZSP100 power supplies consisting of power module ZSM-150, the mains voltage switch should be switched to 115V; it is not needed for ZSP100 versions including ZSPM-75 *2) It concerns floating operation mode at 25 C *3) The range includes a voltage between the voltage discharge of the battery (the end of the battery cycle) to the voltage of bulk charging. *4) A resistance value of the battery circuit at which the fault indication is activated. Installation and connection The power supply must be connected to a fixed installation with the use of protective cable and taking into account the markings L and N. It is recommended to include a surge protection system in the installation. The mains voltage should not be switched off by means of the main fire protection power switch. It is required to mount in the power circuits, outside the power supply, an installation breaker of the nominal current of at least 3A. The power area and the switch itself should be marked with red and a number of the power supply. One circuit breaker should protect only one power supply. Batteries should be connected after making all the other connections (output voltage of 24V and indication circuits) and connecting a LED harness on the housing plus possibly the tamper switch. After placing the batteries on the bottom of the cabinet, please place the temperature probe between them in such way, that it is in contact with walls of both batteries and then connect the cables to the appropriate poles: red cable to the pole (+) of one battery and the black cable to the pole (-) of the other. As a last, please make the connection between two batteries.

4 User Manual ZSP100 Document No Page 4/6 Fig. 3. View and components location of power supply module ZSPM-75 Table 4. Description of chosen components on ZSPM module (designations of fig. 3) Nr Description Marking Recommended type and cable diameter 1 3 solid core flame retardant halogen free Mains power connector L, N, cable *) mm 2 2 Cables for connecting batteries 3 Temperature probe 4 Load 1 connector OUT 1 twin solid core flame retardant halogen 5 Load 2 connector OUT 2 6 Output of general fault signal GEN FLT 7 Output of mains fault signal MAINS FLT 8 Input of external fault signal EXT FLT 9 LED of internal indication - green MAINS 10 LED of internal indication - yellow BAT 11 Connector for indication diodes Z201 free cable *) 1 or 2.5mm 2 twin solid core telecom flame retardant cable *) 1x2x0.8mm 2 12 Connector for tamper switch Z204 Factory installed jumper 13 Input for indication from packet of additional J201 outputs *) Selection of wires in power and control systems of fire protection equipment can be subject of different law and regulations, e.g. civil engineering code and derived ordinances. Notes There are 3 relay contacts available for each of the fault indication outputs. The figure describing the connector of the relays shows an arrangement of terminals when the mains is off (relay de-energized). The input of an external fault is connected with its terminal (-) to the negative pole of the battery (B-). Detection of the voltage 0V (short circuit) will generate fault indication. In this state, the current of approx. 0.25mA flows between the terminals (+) and (-) of the input. If the power supply cabinet is to be equipped with the tamper switch, please connect the plug of the sensor harness in a place of the factory set jumper on the connector Z204. The only components that can be exchanged by a user are fuses described in the table below. It is permissible to replace the fuses only with the ones of the same value and speed. Table 5. Fuses ratings ZSPM-75 ZSPM-150 B201 Mains circuit (slow-blow T) 2 AT 4 AT B101, B102 Output circuits (fast-blow F) 3.15 AF 6.3 AF B103 Battery circuit (fast-blow F) 6.3 AF 8 AF

5 User Manual ZSP100 Document No Page 5/6 First start If all the connections are made correctly, then after turning on the power supply, the status indication should be in accordance with the one mentioned in the table below in the column Correct start. Another signal indicates the occurrence of one of the errors described in the Appendix to the User Manual. Before using the power supply, please, perform additional two tests. Test of power backup. Please, disconnect the mains with the installation breaker. The power supply should switch into the battery operation mode, retaining voltage on its both outputs. The test can be performed by any probe, e.g. by using a voltmeter or a suitable bulb. If disconnection of power was done by removing the fuse B201, the condition can be detected only after 10 minutes. The GEN FLT relay will react with a delay of 5 seconds. Test of battery presence. When the power supply is powered with the mains, please break the circuit of the battery by disconnecting one of the cables. This condition will be detected at the next test, which can take up to 10 minutes. Table 6. Indication during tests Correct start Test of power backup LED indication on cabinet s door Test of battery presence 230VAC green LED on blinking on ALARM yellow LED off on on LED indication on PCB of ZSPM power supply MAINS green LED on off on BAT yellow LED off off blinking *) Relay indication MAINS FLT Mains fault energized de-energized energized GEN FLT General fault energized de-energized de-energized *) If the battery is disconnected for more than 12 min., the diode BAT will be permanently on. Please check during the tests whether the fault indication GEN FLT is successfully transmitted to the fire alarm control panel. Notes on operation and maintenance of power supply The power supplies after installation only require ongoing supervision in the case of possible faults that may occur during operation. Output voltages as well as indication levels are factory preset. Please, do not connect to each other the negative pole of the battery (B-) to the negative pole OUT1 and OUT2 (-) The battery bank is connected by the power supply only when the mains power is present and only when the battery voltage is higher than 21.6V. The battery will not be detected by the power supply if the battery is faulty (voltage below 10V). Warning indication (short flashes of LED ALARM) is activated for intermediate voltages, but the battery itself still will not be connected. In the battery operation mode, when the mains power is out and when the battery is discharged down to 21V, the LVDD (Low Voltage Disconnect Device) disconnects the battery. The battery should not be left in such the state for a long time as power supply still takes some minimal current for own needs, so it can lead to its further discharge and it might not be reconnected by the power supply after the mains power is back. If it is foreseen to leave power supply for a long time without mains power, then power supply battery must be disconnected, otherwise it will lead to its deep discharge, which decreases its lifetime. Battery life drops significantly with temperature increase. The temperature increase of every 8 10 C shortens the life by half. According to the recommendations of the CNBOP and VdS authorities, batteries should be exchanged regardless of their state after 4 years of operation. The power supplies should be inspected once a year by performing the tests described in the part First Start.

6 User Manual ZSP100 Document No Page 6/6 Appendix Table 7. LED indication, on the outside of power supply (cabinet s door) 230VAC green LED 0 - no mains power, battery disconnected (no-voltage state) 1 - mains present, power supply/charger operational 0/1 blinking - battery operation: no mains or faulty power supply/charger *1) ALARM yellow LED 0 - no faults 1 - battery operation: no mains or faulty power supply/charger *1) - no battery, or voltage of connected battery is lower than 10V - LVDD is turned off - too high resistance of battery circuit or battery fuse blown (>250mΩ) - output fuse blown - blown fuse in module of additional fuses (if connected) - battery voltage below 22V when mains power present *2) 0/1 blinking - external alarm or internal alarm (tamper) 0/1 flashing - battery recognized (U>10V) but its voltage is too low (U<21.6V) - LVDD remains disconnected *1) Power supply/charger failure is recognized at the latest after 10 minutes of the occurrence of the event (the check is performed simultaneously with the measurement of the resistance of the battery circuit). *2) The state can occur after the mains power is back and when battery charging just started. Table 8. LED indication on PCB of power supply ZSPM (PCB) MAINS green colour BAT yellow colour 0 no mains power 1 mains power present, power supply/charger operational 0/1 flashes mains power present, power supply/charger faulty *1) 0 battery correct 1 or 0/1 blinking resistance of battery circuit >250mΩ (including lack of battery or blown battery fuse *2) *1) Power supply/charger failure is recognized at the latest after 10 minutes of the occurrence of the event (the check is performed simultaneously with the measurement of the resistance of the battery circuit). *2) Resistance measurements of the battery circuit, including the battery disconnection and battery fuse blow, is performed every 10 minutes. After detecting the excess three times, one after another, the BAT LED is on with the steady light and, in the same time, the relay indication of the general fault GEN FLT is triggered. This behavior allows checking the system (e.g.: for maintenance purposes) by temporarily disconnecting the battery without generating a fault indication if restored to the correct state within 2 minutes. Table 9. Relay indication (0 - relay de-energized, 1 - relay energized) MAINS FLT Mains fault 0 - no mains power (mains only, not reacting to power supply/charger s fault) 1 - mains power present, power supply/charger operational GEN FLT General fault 0 *1), *2) - always, when LED ALARM is on, blinking or flashing 1 - no faults *1) Power supply/charger fault is recognized at the latest after 10 minutes of the occurrence of the event (the check is performed simultaneously with the measurement of the resistance of the battery circuit). *2) After the mains failure and after its recovery, the indication is activated with 5s delay. Handling packaging, used products and batteries Product packaging is made of non-hazardous materials (wood, paper, cardboard, plastics), which can be recycled. Packages which are no longer needed should be passed on to a waste collection station, after they had been sorted. This marking on the product indicates that the product after that time should not be disposed with household waste, but should be sent to a collection point for electronic waste. Used batteries are a hazardous waste and must be disposed of. This will help to avoid adverse effects on human health and the environment from uncontrolled waste disposal.