Unicont SPb Ltd Power Supply/Automatic Battery Charger PCH-205 Technical Documentation (205-1-27062012) St.
Unicont SPb Ltd Technical Documentation PCH-205 Table of Contents 1. GENERAL DATA ............................................................................................................4 2. DELIVERY SET ...............................................................................................................4 3. SPECIFICATIONS ..........................................................................................................6 4. SAFETY ENGINEERING INSTRUCTIONS .....................
Unicont SPb Ltd Technical Documentation PCH-205 This Operating Manual applies to the PCH-205 Power Supply/Automatic Battery Charger. This Manual is intended to assist in the familiarization with the design, operating principles and procedures established for the convection heater during its intended use or maintenance.
Unicont SPb Ltd Technical Documentation PCH-205 1. General data A power Supply/Automatic Battery Charger PCH-205 (hereinafter referred to as — PS, device) is designed to provide devices of the shipboard equipment with constant voltage 24 V. Also, the device operates as a charging device (hereinafter referred to as — CHD) and carries out automatic charging of storage batteries connected to it (hereinafter referred to as — SB).
Unicont SPb Ltd Technical Documentation PCH-205 Figure 1. Base Configuration PCH-205 Figure 2. Configuration PCH-205 with Integrated Control Figure 3.
Unicont SPb Ltd Technical Documentation PCH-205 3. Specifications Table 2. Electrical Specifications Parameter Supply Voltage Integrated Power Supply Unit Integrated Charging Device 220 V (180 V ... 264 V), 50/60 Hz, optionally: 110 V (90 V – 132 V), 50/60 Hz Output Voltage 24 V, constant (direct current) 9–30 V (is selected by the operator), in base configuration 28.4 V Output Current 40 A 0.2–20.
Unicont SPb Ltd Parameter Technical Documentation PCH-205 Integrated Power Supply Unit Performance 85 % Overall Dimensions Operating Temperature: Storage Temperature 370 mm × 350 mm × 140mm -20 °C …+55 °C Weight 9.65 kg Protection Class IP 22 Integrated Charging Device -60 °C …+70 °C 4. Safety engineering Instructions IMPORTANT! Do not allow contact of the device with water and water penetration into the device.
Unicont SPb Ltd Technical Documentation PCH-205 5. Operation principle The device consists of two main modules: a power supply unit and charging device. The modules are autonomous from each other and connected with a switching unit (relay) between each other. The switching unit, where there is supply voltage, connects load to the power supply unit, and in case of supply voltage failure automatically switches the load to supply from the SB.
Unicont SPb Ltd Technical Documentation PCH-205 6. Controls and indicators The content of controls and indicators depends on the device configuration: - for configuration of the devices of base and with remote control, a basic set of controls and indicators is used (see para. 6.1); - for configuration of the device with integrated control, an extended content of the controls and indicators is used (see para. 6.2). 6.
Unicont SPb Ltd Technical Documentation PCH-205 6.2 Extended Set of Controls and Indicators The device configuration with integrated control provides the following controls and indicators: control buttons, three LEDs indicating the device state and operation mode, two digital LED indicators (see Figure 6). 1. Control buttons are designed to set the device and acknowledge audio alarm (see Purpose of the Buttons, Table 4). Table 4.
Unicont SPb Ltd Technical Documentation PCH-205 Table 5. Purpose of LED Indicators LED Indicator Purpose Charging (yellow) Flashes during primary charging phase of SB, i. e., when CHD is in current regulation mode (see the diagram of voltage and current charging curves, Figure 4). Normal (green) Flashes during final charging phase of SB, i. e.
Unicont SPb Ltd Technical Documentation PCH-205 6.2.2. Setting of PS Configuration with Integrated control Charging Current Setting Charging current is set by the user with an integrated keyboard of the device. To set the required current value, carry out the following actions: - press button “SELECT” PS/CHD, until letter symbol “I” appears on the left device indicator.
Unicont SPb Ltd Technical Documentation PCH-205 Note! If the PS is used without a temperature sensor, after setting the recommended charging voltage in the CHD, the battery temperature shall be controlled within the first day and in case of obvious overheat of SB the set voltage and current shall be reduced until optimal thermal conditions are selected. The temperature sensor shall be installed when using helium batteries connected according to the buffer circuit (i. e.
Unicont SPb Ltd Technical Documentation PCH-205 7. Installation and connection The PS is installed in the following sequence: 1. Select and prepare the place for installation to provide free connection of cables. The device is recommended to be mounted on the vertical bulkhead. IMPORTANT! The PS shall be installed at a safe distance from a light port to prevent water penetration into the device when opening the light port. IMPORTANT! The distance from the PS to a magnet compass shall not be less than 1 m.
Unicont SPb Ltd Technical Documentation PCH-205 3. Deliver cables of connected devices to the PS. When selecting, use the cable with an appropriate core section (see Cable Core Section Table, Table 7 and Figure 9). Table 7. Types of Cables and Section of the Cores Connected to the Terminals of PCH-205 Terminal 1 2 3 J1.1 J3.2 4 J3.1 5 6 7 8 J3.6 J3.5 J3.4 J3.
Unicont SPb Ltd Technical Documentation PCH-205 IMPORTANT! Before connecting the power supply cable to the PS, make sure that it is not energized. Total load for all terminals shall not exceed 40 А Figure 9. Connection Diagram of External Devices to PS 10.Power the PS with a power supply switch located on the left on the PS housing. 11.
Unicont SPb Ltd Technical Documentation PCH-205 If alarm system actuates, it is necessary to found out and eliminate the cause of its actuation (see para. 8). 7.1 Connection of auxiliary devices to CHD: The following devices can be connected to the charging device (see Figure 9): - temperature sensor of SB DTS-135, - alarm unit AU-106, - panel control of storage batteries BCP-136. Temperature sensor DTS-135 is designed to control temperature of the charged battery.
Unicont SPb Ltd Technical Documentation PCH-205 7.1.2. Control panel of storage batteries BCP-136 The control panel of storage batteries BCP-136 (see Figure 11) is connected to the PS when remote setting and control of device is required. Except for the main function of current value indication and device control, BCP-136 backups audio and light alarm in alarm situations (see para. 8). Figure 11.
Unicont SPb Ltd Technical Documentation PCH-205 8. Alarm signals of PCH-205 In the PS, the provision is made for alarm devices with light, audio and relay notification about emergency situations in PS operation (see table “Alarm About Emergency Situations”, Table 8). Table 8.
Unicont SPb Ltd Technical Documentation PCH-205 9. Transportation and Storage The divice shall be stored in heated space at air temperature of +5 ºС to +35 ºС (maximum values of -60 ºС to +70 ºС), at relative humidity of air not exceeding 95 % at temperature of +25 °C and content of dust, oil, moisture and aggressive admixtures in the air not exceeding the norms envisaged by GOST 12.1.005-88 for the working zone of production areas.
Unicont SPb Ltd Technical Documentation PCH-205 10. Recycling Do not recycle the packing of a new product, its parts with defects identified during its operation as well as the overage product as common household waste since they contain materials and raw materials suitable for their recovery. Decommissioned and unused components should be delivered to a specialized waste collection center licensed by local authorities. You can also send the overage equipment to the manufacturer for its further recycling.
Unicont SPb Ltd Technical Documentation PCH-205 11. Warranty The manufacturer guarantees the unit PCH-205 complies with this manual provided that the operation, transportation and storage conditions are adhered to during the warranty period. The unit’s warranty period expires 24 months from the date of its shipping from the manufacturer’s storehouse.
Unicont SPb Ltd Technical Documentation PCH-205 12. DATE OF PACKING Power Supply/Automatic Battery Charger PCH-205 name of article designation Packed № serial number Unicont SPb Ltd, Russia. Manufacturer according to the requirements of the current technical documentation. post signature clarification of signature year, month, day 13.
