195,00 mm N MAIN CONNECTION Description Type S3 240W Uninterruptable Power Supply is an industrial grade unit for stationary and indoor use only. ACCESS HOLE FOR OUTPUT VOLTAGE ADJUSTMENT PROTECTION UNIT TYPE S3 120,00 mm 240,00 mm 64,00 mm 255,00 mm DISPLAY CHARGER 240W L 355,00 mm : Connected to the right-side connectors of the PROTECTION UNIT (red+; black-)(for 27,2VDC use 2 batteries in series. See Battery box for floor installation fig.4).battery fuse is (15A) NO NC C ALAR TEST VOLTAGE PROTECTION UNIT: The UPS is equipped with a protection relay, which will protect the lead-acid battery against "deep discharge" (totally discharged, 0V on the terminals). A totally discharged lead-acid battery is almost impossible to recharge. The protection relay will avoid this situation. CHARGER 240W TYPE S3/240W Over all dimensions Article Number: Approved: jes Document Date: 23-07-2009 Current Revision No.: Page Number: 1 Current Revision Date: Pages in Tot.: 1 The protection relay is operated by the CONTROLLER UNIT, and is OFF when the 24 hours test routine is running. If battery test is negative, the protection relay will stay off, and the Battery LED will indicate Failure. The BPU is also equipped with an ALARM with pre-set delay function (see time instruction for the DIL-switch, CONTROLLER UNIT). The ALARM CONNECTOR (C-NC-NO) is at the right side of the BPU. In normal operation contacts marked C and NC are closed. Main functions referred to the figure above: LOAD: Connect to the fused screw terminals at the bottom-end of the PROTECTION UNIT(+ 1,2,3 ; - 1,2,3 (10A)) OUTPUT VOLTAGE : The output voltage from the charger is pre-set for 13.6 or. 27.2V DC (1 or 2 batteries). The connection is to the left-side connector of the PROTECTION UNIT. Controller display: The UPS is equipped with a microcontroller which continuously monitors the Battery and Charger unit. LED indicators in the front panel indicate status. The following table describes the LED status for different conditions. DIP-switch pre setting: DIP1: ON sets the sound alarm-buzzer ON-OFF. DIP2: ON (dip 3-4 OFF) delay alarms 15min. DIP3: ON (dip 2-4 OFF) delay alarms 30min. DIP4: ON (dip 2-3 OFF) delay alarms 60min.
LD1 (Battery Twocoloured (red / green) Battery status: Green = Battery OK Red = Battery voltage too low in the last test. Red/green flashes = Battery OK, but more than 3 years old. Flashes alternatively red/green during tests. Flashes yellow during start-up. Alarm conditions When a fault condition occurs the alarm relay is activated, in addition to light and sound. With DIP-switch 1 in OFF position all sound warnings will be deactivated. The alarm relay will stay activated as long as one or more alarm conditions exist. Sound and LED light signals are activated according to priority. LED s Colour Description LD4 (Normal/Battery LD3 (Overload LD2 (Hi Temp Green Red Red Lit continuously when MAINS is OK. If MAINS disappear,the LED starts flashing. High battery voltage - 3 flashes, pause, 3 flashes pause Medium battery voltage 2 flashes, pause, 2 flashes, pause Low battery voltage 1flash, pause, 1 flash, pause Flash on over load. Flash when temperature in cabinet is too high Priority example: Mains power off starts Alarm 2. If the cabinet door opens, Alarm 1 starts ( higher priority ). When the door is closed, status goes back to Alarm 2. But if the mains input falls out whilst the door is open, Alarm 2 will not occur until the door is closed. The following alarm conditions are listed according to priority: Alarm 1 ON when Off when Light Sound Door opens Door closed Only sound 7 beeps, pause, 7 beeps, pause, Alarm 2
Mains off. Preset delay of alarms DIPswitch: 0 min DIP 2-3-4 OFF 15 min DIP 2 ON,3-4 OFF 30 min DIP 3 ON,2-4 OFF 60 min DIP 4 ON,2-3 OFF Mains on Green LED flashes. Pattern depends on battery voltage 6 beeps, pause, 6 beeps, pause, Alarm 3 Current overload > 8A Current under limit Overloaded LED flashes 5 beeps, pause, 5 beeps, pause, Alarm 4 over 55 degrees under 50 degees LED flashes Alarm 5 Battery voltage too low (automatic test) Battery voltage OK with manual or automatic test Battery status LED, red Alarm 6 Battery more than 3 years old Power-on reset Alternative red/ green battery status -LED 4 beeps, pause, 4 beeps, pause, 3 beeps, pause, 3 beeps, pause, 2 beeps, pause, 2 beeps, pause, Over load 5 beeps, pause, 5 beeps, pause, Over temperature 4 beeps, pause, 4 beeps, pause, Battery fault 3 beeps, pause, 3 beeps, pause, Battery too old 2 beeps, pause, 2 beeps, pause, Service-mode When pushing Test button more than 10 sec., you enter SERVICE MODE. In SERVICE MODE the Tamper Switch is deactivated. The 4 LED s will flash and all other functions are disabled. When service is completed and the cover is remounted, push the Test button more than 10 sec. The control system will be reset. Test routine Starts automatically every 24 hours. The battery is disconnected and tested. LED flashing sequence indicates battery status during the test. A green or red light will show the result of the test on the battery status LED. The same test can also be started manually by pushing the Test button in the front panel. Start up There is a 2 sec. delay to stabilize the power-supply and battery, when mains input is connected. During start up, the -LED will flash yellow. Cable dimensions: It is important that the cables from the charger have sufficient dimensions. Thin cables can cause large voltage drops. When the system is switched on, voltages should be checked at each load point. Distance Cable dimensions Different alarm conditions give the following sound signals when DIP-switch 1 is set ON: Condition activated Signal Tamper (door open) 7 beeps, pause, 7 beeps, pause, Power cut 6 beeps, pause, 6 beeps, pause, 10 m. 2 x 2,50 mm2 25 m. 2 x 4,00 mm2 50 m. 2 x 6,00 mm2
BOX. The Batteries have to be installed as near as possible to the UPS CABINET to avoid power loss. 192,00 mm 255,00 mm Fuse Unscrew bushings of the two glands(ip66) which fits in the cableholes of the UPS CABINET and fit the cabinet to the wall. Fit the bushings to the glands. Connect the battery cabels between Battery Box and UPS CABINET. NB! Correct! Connect Mains Cable to spring connector in the UPS CABINET. NB! GND Put Mains ON. Push the Test -butten on the display min. 10 sec., the controller go to SERVICE MODE and the 4 LED s will flash. Control output voltage from PSU to be 27,2VDC. 470,00 mm Power supply Unit BOX FOR WALL- OR FLOOR-MOUNT TYPE S3 BOX Over all dimensions Article Number: Document Date: Current Revision No.: Current Revision Date: 23-07-2009 Approved: Page Number: Pages in Tot.: 1 1 jes Battery Box Mount first Installation. The Battery Box is made for floor-/ wall-mount. When using heavy batteries, we recommend floor-mont. To avoid power loss, we also recommend to install UPS CABINET as near as possible to the Battery box(see drawing under). Start installation with mounting Battery Box. NB! Fuse OFF(0). Connect battery-cables(2.50sqmm) to the fuse. NB! Correct polarity ++ red upper side, - - black down side. Safety. The UPS conforms to the safety standard EN60950, class 1. For indoor, stationary use only. Service must be performed only by qualified personnel.
For overload protection a fuse is connected in series with the battery. Maximum operating temperature for the UPS is +35 o C at maximum output load. Check that the temperature inside the cabinet in which the UPS is mounted is not too high. Cables for installation of low voltage equipment, need to be min. 2,50mm 2 to avoid voltage drop. Batteries will normally require renewal every 3 years.