BlueWalker PowerWalker DC UPS 12V
Contents
1. Page 9 nn O PowerWalker 5 Operation After the installation you can start to operate the DC UPS and let your device E running under uninterruptible power supply environment as the following procedure STEP 1 Plug the AC input power cord of the DC UPS into the wall outlet The utility power outlet STEP 2 Push the power on off switch and you may hear a long beep buzzer alarm for knowing the unit is properly turned on You may turn the audible alarm off by pushing the mute switch button to ON Push down position Self test Use the self test to verify both the operation of the DC UPS and the condition of the battery Turn the mute switch ON then OFF then ON and OFF again within five seconds During the Self test the DC UPS operates in backup mode The DC UPS automatically conducts a Self test in two conditions 1 Operate it and then the MCU detects battery voltage is higher than 13V 2 Every 21 days while operating all the time Note During the self test the DC UPS briefly operates on battery backup power The green LED will flash for five minutes during the test period If the DC UPS passes the Self test it returns to online operation If the DC UPS fails the Self test it immediately returns to online operation and lights the red LED The loads are not affected Recharge the battery overnight and perform the self test again If the red LED is still on the battery needs to be replaced Page 10 6 Available amp Visua2. DC output socket TheDC outputincludest 2VDCpowe four dry contact signalsand common return pointfor these signals Please AC input socket TheAC input socket is nn O PowerWalker The rear view findthe definensand wire connections I1EC320 C14 for DC output socket as below table 1 3 The 7 Pin Terminal Connecters Introduction Table Terminal Function Suggested Connectors Wire Gauge VO Positive Voltage output At least 18AWG VO Negative Voltage output At least 18AWG SIG RTN Signal return At least 426AWG ON BATT Low when operation from utility At least 426AWG line Open when operating from battery REPLACE BATT Low when battery is charged Open when battery fails the self test At least 26AWG BATT MISSING Low when battery is present At least 26AWG Open when battery is missing LOW BATT Low when battery is near full At least 26AWG charge capacity Open when operating from a battery with lt 20 capacity Page 4 EE PowerWalker 2 Safety Information a e Internal battery voltage is 12V DC e Incorrect battery connection or replacement creates risk of explosion Use only vender approved replacement batteries e The DC UPS is intended for installation and operation in a controlled environment temperature controlled indoor area free of conductive contaminants Refer to specifications in this manual e No user serviceable parts exist inside th
3. the following picture le tow satt INPUT Page 7 EE EO PowerWalker 3 2 If the telemetry cable is not enclosed El 1 Cut and strip the self prepared cable leads and then attach the leads to the 7 position connector Make sure that the correct wire gauges are used for the safety Please refer to 1 3 The 7 Pin Terminal Connecter Intro Table 70 2 Plug the 7 conductor cable into the outlet of the DC UPS 3 Then place the cable between the two sticks for fixing the cable as the following picture aSaosaosa 5 Connect the other end of the cable to the equipment Page 8 EE O PowerWalker 4 2 Wall Mounting Instructions Optional NOTE Required hardware not included Refer to the wall mount instructions for required tools and materials E STEP 1 Make a mark on the wall in the 2 screw locations The distance between the centers of the 2 screws are 80cm STEP 2 Use a drill to drill holes where you made the mark on the wall If you drill into a wall stud proceed to Step 5 If not go to Step 4 STEP 3 Insert anchor s into the hole s STEP 4 Screw in the screw leaving it protruding 14 inch from the wall STEP 5 Mount the DC UPS on the screw heads Mounting holes 1 Mounting holes Ir l 80mm
4. ES RR OM DC UPS User Manual Page 1 sm O PowerWalker Table of Contents E Ty 411 6103 o iq ORRE EEE SE 3 4 1 1 General Introduction 0 cee ceee cece cece eee ea ea ee eeeeeeeeees 3 1 2 Panel Introduction scncicsapdcwsanaicustatecncdanbacectaddadiodenidartaoenaes 3 1 3 The 7 Pin Terminal Connecters Introduction Table 4 2 Safety MMTORMAN OM RE EE 5 3 Package Contents r aronnnnnnnnnnnnnnnnnnnnnvnvnnnannenarennnrnnenen 6 4 Installation seanse add seede 7 9 4 1 Wire Connection rrananannnnnnarenenennnnenenennnnnnenenennnnenene 7 8 4 2 Wall Mounting Instructions Optional orrrrorrronnrrrrenennnr 9 EG o sigo 1 dere RR EE r A KEET 10 6 Available amp Visual Alarms rorarannnnnnvnnnnnnnnenernrerernrerenensnr 11 7 Battery Replacement Procedure rrnnnnnnnnnnnnnnnnnnnnnnnnnnnn en 12 8 SOSCHIGALONG Lasses oraenkeeeesru kr EEEE Ara EEE EEA 13 Page 2 nn O PowerWalker 1 Introduction 1 1 General Introduction DC UPS is the innovative power protection solution for delicate network devices and telecom equipments It equips with 12V 30Watts power capacity and internal long 7 amp hour backup battery With universal input voltage design this UPS can be widely applied to the majority power system without AC input voltage transfer The advantages of DC output are saving the cost and space of the additional power adapter connection This feature further preven
5. d devices Remove the battery door on the front of the DC UPS by pulling up the battery door gt i O STEP 2 Remove the battery from enclosure remove the wire connections from the battery gt f 00 STEP 3 Connect the new battery black to black red to red place the battery into the enclosure and then put the wires next by the battery inside of the closure as shown bellow FEEEES A i WARNING Connect the correct color wires carefully to the corresponding terminals The battery has two color coded terminals red black as well as the two colors of the wires Misconnect the two wires to wrong terminals might cause battery explosion Page 12 OE mera 8 Specifications Model Name DC UPS Ey Nominal input voltage 230Vac Acceptable Input Voltage Range 80 260Vac Acceptable Input frequency Range 45Hz 65Hz Normal Voltage 12Vdc Output Voltage Range 10 5V 13 8V ype Rating 12V 7Ah x 1pc Discharge Prevention 10 5V 0 5V Backup Time With 1A Discharging Typical 340mins Rated Charging Voltage 13 7V 0 25V 4 hours to 90 without load after complete discharge Backup mode Sounding every 5 seconds Sounding every 1 second AUDIBLE ALARM Recharge Time internal battery Battery replace Sounding every 2 seconds Battery mis
6. e unit Refer repair issues only to qualified personnel Fuses or other parts must be replaced ONLY with parts of identical types and ratings Substitution of non identical parts can cause fire and other safety hazards e All batteries used are sealed lead batteries Batteries should be recycled e The battery charges when it is connected to the AC power The battery will fully charge during the first eight hours of normal operation Do not expect full battery run capability during this initial charge period e Connect the DC UPS to utility power for completely charging the internal battery before starting the UPS Page 5 EE EO PowerWalker 3 Package Contents The DC UPS package includes the following items Please inspect if there are any missing parts El 1 x User Manual DC UPS User Manual 1 x 7 position connector Page 6 nn DP PowerWalker 4 Installation 4 1 Wire Connection ENO 1 Remove the wire connection cover in the rear of the DC UPS Keep the cover will and reinstall the cover after all the wires are well connected CO 2 Plug IEC LOCAL power cord into the AC input socket on the back of DC UPS Do not connect the AC power cord to utility outlet prior to this process Ve 3 Connect DC UPS to network device 3 1 If the telemetry cable is enclosed 1 Plug the telemetry cable into the 7 position connector 2 Then place the cable between the two sticks for fixing the cable as
7. l Alarms nn O PowerWalker Front Panel Label Visual Indicator Audible Alarm Description ON A C Green LED lights None The DC UPS is operating on A C Testing Battery Green LED flashes None The DC UPS is conducting a self test This automatic procedure is normal and will occur when the unit is switched on and periodically thereafter This procedure will last approximately 5 minutes ON Battery Yellow LED lights Tone every 5 seconds The DC UPS is operating on battery power The alarm will stop when main power is returned Low Battery Yellow LED flashes one every 1 seconds The battery energy is running low This alarm will continue until the unit performs a forced shutdown when the battery is depleted Replace Battery Red LED flashes one every 2 seconds This alarm warns that the battery has reached the end of its useful life The user must replace the battery as soon as possible to ensure proper operation of the DC UPS Fault Red LED lighis Continuous tone A fault has occurred Disconnect equipment from the DC UPS prior to checking equipment NOTE Audible alarm will not sound when mute switch in ON position Page 11 nn O PowerWalker 7 Battery Replacement Procedure The DC UPS is designed with an easy access battery cover STEP 1 Turn off power switch Disconnect the DC UPS from power and any connecte
8. sing Continuous sounding Continuous sounding Page 13 O PowerMWalker Brukte 120mm W x 358mm H Dimension W x H x D a 5mm D INPUT TYPE IEC inlet 7 pin terminal OUTPUT TYPE 2 pins for DC output 5 pins for dry contact signal output Page 14
9. ts the power loss while transferring between DC to AC The thoughtful wall mount design allows you to install DC UPS to diverse environments for maximizing your precious space DC UPS can be applied to any other device equipped with a compatible DC input connector Features Universal input range 80 260VAC for global applications 12VDC 30W max output meets the major standard of network devices Integrated hot swappable to easy replacement battery allows battery replacement without power interruption Microprocessor controlled for optimized operation and maximum reliability Audible warning alarm with mute switch Outputs for remote monitoring On Battery Replace Battery Battery missing and Low battery alert Wall mountable design for maximized flexibility Multiple LED for AC power and battery status indications Cold Start function capable CET 1 2 Panel Introduction e The front view Power on off Use power on df switch to turn the i Mute on off DC UPS on df The unit will not O Use this switch to turn the mute function supplypowerto the networkdevices on df Theaudiblealarmswillbe silenced when power switch is in OFF Not when mute switch is in ON Push down push down position position Status Indicators There are three LED status lights red yellowand green which are from left to right The status lights indicate specific conditions of the DC UPS See page gt TF Page 3
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