Page 1 OPERATING INSTRUCTIONS SICHARGE UC Dispenser UL May 2022 usa.siemens.com/sichargeuc...
Page 2 SICHARGE UC Dispenser UL | Operating Instructions Sections Introduction Safety instructions Description Application planning Installation Connecting Commissioning Operation Handling alarms and errors Maintenance and service Disposal Service and support Technical specifications Declaration of Conformity Abbreviations...
Page 3 The information in the relevant documentation must be observed. Trademarks All names identified by ® are registered trademarks of Siemens AG. The remaining trademarks in this publication may be trademarks whose use by third parties for their own purposes could violate the rights of the owner.
Page 4: Table Of Contents
SICHARGE UC Dispenser UL | Operating Instructions Table of Contents Introduction FCC compliance About the operating instructions Open-source software Security Information Note regarding general data protection regulation Safety instructions Basic safety instructions The five safety rules for electrical work Safety sign...
Page 5 Operating Instructions | SICHARGE UC Dispenser UL Transporting the dispenser Installation Safety instructions Floor mounting 5.2.1 Mounting the dispenser on the floor Wall mounting 5.3.1 Mounting the dispenser to the wall Connecting Safety instructions Connecting the power supply cable Connecting the DC cable...
Page 6 SICHARGE UC Dispenser UL | Operating Instructions Alarm messages in the alarm history Maintenance and service 10.1 Safety instructions 10.2 Maintenance plan 10.3 Checking the outside of the charging station 10.4 Testing the inside of the charging station 10.5 Servicing the charging station 10.5.1...
Page 7: Introduction
Product information is subject to change without notice. All trademarks are recognized as the property of their respective owners. For Siemens SICHARGE UC™ Warranty Terms and Conditions, see the Warranty section of this manual. © 2022 Siemens Industry, Inc. All rights reserved.
Page 8: About The Operating Instructions
• Keep the operating instructions for the entire service life of the SICHARGE UC dispenser. • Make the operating instructions easily accessible for all persons involved at all times. • When you transfer the SICHARGE UC dispenser to a third party, also transfer the operating instructions. Using the operating instructions How to use the operating instructions correctly: •...
Page 9: Security Information
Siemens’ products and solutions undergo continuous development to make them more secure. Siemens strongly recommends that product updates are applied as soon as they are available and that the latest product versions are used. Use of product versions that are no longer supported and failure to apply the latest updates may increase customers’...
Page 10: Safety Instructions
Important safety instructions SAVE THESE INSTRUCTIONS - This manual contains important instructions for SICHARGE UC that must be followed during the installation, operation, and maintenance of the unit. Please note the ambient temperature ratings in Section 13.1.
Page 11 Intended use of the SICHARGE UC dispenser is limited exclusively to the charging of batteries of electric vehicles. The electric vehicle must be equipped with a CCS type 1 charging socket for this. The SICHARGE UC dispenser charges electric vehicles in accordance with the SAE J1772 and SAE J3105 standards. Any other or additional use is not in accordance with the intended use and constitutes misuse of the device.
Page 12 A lock system protects the SICHARGE UC dispenser from unauthorized opening of the device door. • Only make the key available to authorized personnel for work performed inside the SICHARGE UC dispenser. • Do not leave the SICHARGE UC dispenser unattended when the device door is open.
Page 13 Operating Instructions | SICHARGE UC Dispenser UL Alterations to the device The operating instructions describe all permissible alterations to the SICHARGE UC dispenser. Any other or additional changes are not permitted. Unauthorized modifications void the manufacturer’s warranty and the approvals of the device become invalid.
Page 14: The Five Safety Rules For Electrical Work
2. Remove temporary grounding means 3. Reinstate any reclosing 4. Close and latch all doors 5. Switch the system back on Safety sign Safety signs are attached to the SICHARGE UC dispenser and on the packaging for safe handling of the SICHARGE UC dispenser.
Page 15 Operating Instructions | SICHARGE UC Dispenser UL Safety signs on the packaging The following safety signs are attached to the packaging of the SICHARGE UC dispenser: Safety sign Meaning Marking of the center of gravity Warning of tipping hazard Marking of the places at which forklifts are not...
Page 16: Industrial Security
SICHARGE UC Dispenser UL | Operating Instructions 2.4 Industrial Security Siemens AG provides products and solutions with industrial security functions that support the secure operation of plants, systems, machines, and networks. Implement and maintain the industrial security concept In order to protect plants, systems, machines, and networks against cyber threats, it is necessary to implement and continuously maintain a holistic, state-of-the-art industrial security concept.
Page 17: Identification Of The Device
You can find the following information on the nameplate of the charging station: Figure 2-1 Example of a SICHARGE UC dispenser UL nameplate Position of the nameplate on the device The nameplate is positioned at the upper right corner on the front of the cabinet.
Page 18: Description
The SICHARGE UC dispenser allows for the high power charging of vehicles powered by electricity. Thanks to the support of the open, universal charging standard CSS type 1, the SICHARGE UC dispenser charges a variety of vehicle models from different manufacturers both quickly and efficiently.
Page 19 Operating Instructions | SICHARGE UC Dispenser UL Different versions The SICHARGE UC dispenser is available in various versions. Therefore, the graphics are displayed with many options. The local SICHARGE UC dispenser may not include one of the options described. The figure below shows the two different mounting variants: ①...
Page 20: Overview Of Variants
SICHARGE UC Dispenser UL | Operating Instructions Overview of variants Overview of variants for floor mounting The following table shows a comparison of the basic version and the variant with all options available for floor mounting: Floor mounting LED lighting...
Page 21 Operating Instructions | SICHARGE UC Dispenser UL Overview of variants for wall mounting The following table shows a comparison of the basic version and the variant with all options available for wall mounting. Wall mounting LED display Touch screen (HMI)
Page 22: Structure Of A Sicharge Uc Dispenser
3.3.1 External structure Structure, display, and operator controls This figure shows the external structure, display, and operator controls of the SICHARGE UC dispenser. For this example, we selected the water-cooled 300 A variant with an air-conditioning unit, LED, HMI, and RFID.
Page 23 Ventilation grille of the air- conditioning unit Mounting bar for wall and ceiling mounting Rear view LED display The SICHARGE UC dispenser can be equipped with an LED display. The LED display signals different states. LED display Indication Status Description Permanent light...
Page 24 To protect the SICHARGE UC dispenser from unauthorized opening, the device door of the SICHARGE UC dispenser is equipped with a lock system. The door locks secure access to the inside of the SICHARGE UC dispenser. You need a special door key to open the device door. The door key is included in the delivery.
Page 25: Internal Structure
Operating Instructions | SICHARGE UC Dispenser UL 3.3.2 Internal structure The figure below shows the internal structure of the SICHARGE UC dispenser. The figure shows the mounting variants on the floor and wall/ceiling. LED lighting Air-conditioning unit DC contactors Siemens controller...
Page 26 SICHARGE UC Dispenser UL | Operating Instructions Charging contacts To safely transmit the high charging power, the Tap 1 connector of the charging cable uses the following charging contacts: Figure 3-2 Charging contacts Contact AC Power (L1) Single-phase AC contact or DC+ when using Level 1 power...
Page 27 Operating Instructions | SICHARGE UC Dispenser UL Locking Charging mode 4 for DC charging according to the standard SAEJ1772 requires secure locking of the plug-in connection between the charging plug and the charging socket of the vehicle during the entire charging process.
Page 28: Electrical Protection Devices
The EMERGENCY OFF button is installed directly on the connected SICHARGE UC charging station. On the outside of the SICHARGE UC dispenser, attach a visible map with the location of the connected SICHARGE UC charging station. All persons in this area must be instructed on how to act in an emergency. WARNING Resetting alarm states Alarm states may only be reset by qualified electricians.
Page 29 EMERGENCY OFF state. In the EMERGENCY OFF state, the operation of the SICHARGE UC dispenser is not possible. When the alarm has been reset, the SICHARGE UC dispenser is ready for operation again. The EMERGENCY OFF state is automatically reset when the insulation fault has been rectified.
Page 30: Application Planning
• Documents • Password Note Disclaimer of liability Customers are responsible for safekeeping of the documents and objects received. Siemens is not obligated to reproduce transferred documents and objects. Siemens is not liable for the improper use of intelligent devices.
Page 31: Checking The Transport Packaging
Operating Instructions | SICHARGE UC Dispenser UL 4.1.2 Checking the transport packaging Start the inspection of the transport packaging with a visual inspection of the tilt indicator. Checking the tilt indicator A tilt indicator is affixed to the transport packaging of the charging station. To check the tilt status of the transported package, follow the instructions on the label.
Page 32: Unpackaging The Charging Station
SICHARGE UC Dispenser UL | Operating Instructions 4.1.3 Unpackaging the charging station Depending on the transport route, the carrier supplies the charging station in different transport packaging. Therefore, the packaging does not look the same. Specifications for the disposal of the packaging material can be found in the section Disposal (Page 104).
Page 33: Reporting Missing Delivery Components Or Transport Damage
• Contact of the purchaser (see delivery note) • Person responsible for the transport company 4.2 Location planning For the safe operation of the SICHARGE UC dispenser, you need a location that meets the following requirements: NOTICE Accident risks Avoid accidents and injuries as well as damages to vehicles and the SICHARGE UC dispenser such as inattentiveness, slipping, and tripping risks as well as vandalism.
Page 34 The user must be able to connect the vehicle without using extension cables. This means that the SICHARGE UC dispenser must be located in the close vicinity of the mounting surfaces to be supplied. The SICHARGE UC dispenser must not pose a risk to persons or vehicles.
Page 35 Operating Instructions | SICHARGE UC Dispenser UL Minimum clearances for floor mounting For operation and maintenance and to ensure proper ventilation of the SICHARGE UC dispenser, you must maintain the following minimum clearances (in mm): SICHARGE UC dispenser (front) Figure 4-2...
Page 36 SICHARGE UC Dispenser UL | Operating Instructions Minimum clearances for wall mounting For operation and maintenance and to ensure proper ventilation of the SICHARGE UC dispenser, you must maintain the following minimum clearances (in mm): Figure 4-4 Minimum clearances for wall mounting (front view) Maximum allowable temperature at air inlet The maximum permissible ambient temperature is 45 °C.
Page 37 Routing of DC cables to prevent radio interference The DC charging cables from the SICHARGE UC charging station to the SICHARGE UC dispenser must either be buried underground or fastened directly to the floor. We recommend using shielded cables for running the cables above ground to reduce the electromagnetic radiation of the cables.
Page 38 SICHARGE UC Dispenser UL | Operating Instructions Bumper To protect the SICHARGE UC dispenser from the impact of other vehicles, install a bumper Bumper Vehicle SICHARGE UC dispenser Figure 4-5 Example: Correct position of bumper and SICHARGE UC dispenser Plan for bumpers based on the dimensions of the vehicles used. The bumper must stop the vehicle before the vehicle overhang touches the SICHARGE UC dispenser.
Page 39: Preparing The Mounting Surface
Operating Instructions | SICHARGE UC Dispenser UL 4.3 Preparing the mounting surface 4.3.1 Preparing for floor mounting To securely fasten the SICHARGE UC dispenser to the intended mounting surface on the floor, you must prepare the mounting surface. CAUTION Secure work area Ensure a sufficiently large safety zone around the mounting surface.
Page 40 SICHARGE UC Dispenser UL | Operating Instructions Drill holes for fixing points on the floor To fasten the SICHARGE UC dispenser, the following drill holes must be available for the fixing points: Figure 4-7 Fixing points of the mounting plate Fixing to the floor The mounting material is not included in the scope of delivery.
Page 41: Preparing For Wall Mounting
Cable gland for AC cable Ethernet cable gland Figure 4-8 Cable entry for wall/ceiling mounting You will find a table with the connection plan for connection to the SICHARGE UC charging station and the cable diameters in the section Technical specifications (Page 106).
Page 42 SICHARGE UC Dispenser UL | Operating Instructions Installing anchors Using a hammer drill, drill six ¼” holes into the concrete wall. The minimum drill depth is 1 and ¼” deep. The drill template is shown below: After drilling the six holes, insert the ¼” stud anchors. These will need to be hammered in.
Page 43: Storing The Dispenser
Proper storage of the SICHARGE UC dispenser is a requirement for the safe operation of the device. NOTICE Damage to property due to improper storage In case of improper storage, there is a risk of damages to the SICHARGE UC dispenser, such as corrosion damage. • Observe the conditions for proper storage.
Page 44: Transporting The Dispenser
DANGER Danger to life due to improper transport If you transport the SICHARGE UC dispenser incorrectly, the device may tip over. Tipping of the SICHARGE UC dispenser can result in death, serious injury, and material damage. • Only qualified personnel may transport the SICHARGE UC dispenser.
Page 45 • Therefore, always transport the SICHARGE UC dispenser on the transport pallet. Transporting with pallet To transport the SICHARGE UC dispenser to a location using a forklift or a pallet truck, follow these steps: 1. Drive into the transport pallet with the forks on the transverse or longitudinal side.
Page 46 Transporting the dispenser for wall/ceiling mounting with lifting equipment The SICHARGE UC dispenser wall/ceiling mounting is delivered with mounting rails on the rear of the device. 1. Mount the shackle into the holes on the right and left of the mounting rail.
Page 47: Installation
SECTION 5 Installation Safety instructions Observe the following safety instructions when installing the SICHARGE UC dispenser. DANGER Electric shock due to exposed electrical connections or components Before starting any installation work, check that the feeder cables have been de-energized and secured against being switched on again unintentionally.
Page 48 When mounting, look out for moving parts and protruding cables and bolts. Routing of DC cables to prevent radio interference The DC charging cables from the SICHARGE UC charging station to the SICHARGE UC dispenser must either be buried underground or fastened directly to the floor. We recommend using shielded cables for running the cables above ground to reduce the electromagnetic radiation of the cables.
Page 49: Floor Mounting
Due to the variety of options, the total weight of the SICHARGE UC dispenser is different, depending on the equipment. To mount the SICHARGE UC dispenser at the location, you must lift the SICHARGE UC dispenser off the transport pallet. If the SICHARGE UC dispenser is heavy, transport it to the prepared mounting area using a forklift.
Page 50: Wall Mounting
Due to the variety of options, the total weight of the SICHARGE UC dispenser is different, depending on the equipment. To mount the SICHARGE UC dispenser at the location, you must lift the SICHARGE UC dispenser off the transport pallet. If the SICHARGE UC dispenser is heavy, transport it to the prepared mounting area using a forklift.
Page 51 • Torque wrench • Hexagonal socket The mounting material is not included in the scope of delivery. We recommend the following fixing material for mounting the SICHARGE UC dispenser to the mounting surface: • 4 bolt anchors M12 • 4 washers M12 •...
Page 52: Connecting
Connecting Safety instructions The installer is responsible for the electrical connection of the SICHARGE UC dispenser. The electrical connection of the SICHARGE UC dispenser must be done according to the relevant regulations (such as conductor cross section, fuses, ground connection).
Page 53 Operating Instructions | SICHARGE UC Dispenser UL NOTICE Danger to life and damage to property due to loose power connections Insufficient tightening torques and vibrations lead to loose power connections. Loose power connec- tions can result in high voltages on exposed parts. Touching the parts can lead to serious injury or death.
Page 54: Connecting The Power Supply Cable
Keep the work area clean and tidy to prevent stumbling and slipping. Connecting the power supply cable To connect the SICHARGE UC dispenser to the SICHARGE UC charging station, connect the power supply cable to the F1 and F2 fuses of the SICHARGE UC dispenser.
Page 55 Connection of additional SICHARGE UC dispensers The main connection is looped through to connect additional SICHARGE UC dispensers to the same SICHARGE UC charging station. This is shown as item f in the “Power supply cable connection” figure. To do this, follow the above...
Page 56: Connecting The Dc Cable
SICHARGE UC Dispenser UL | Operating Instructions 6.3 Connecting the DC cable To connect the SICHARGE UC dispenser to the SICHARGE UC charging station, connect the DC cable to the DC connectors of the SICHARGE UC dispenser. Requirements • You have opened the cabinet.
Page 57 The DC connector and the PE are looped through to connect additional SICHARGE UC dispensers to the same SICHARGE UC charging station. This is shown as item f in the “DC cable connection” figure. To do this, follow the above sequence to connect the DC cable and the PE conductor.
Page 58: Connecting The Communication Cable
SICHARGE UC Dispenser UL | Operating Instructions 6.4 Connecting the communication cable To connect the SICHARGE UC dispenser to the SICHARGE UC charging station, connect the Ethernet cable to the Ethernet switch of the SICHARGE UC dispenser. Requirements • You have opened the cabinet.
Page 59 The Ethernet connection is looped through to connect additional SICHARGE UC dispensers to the same SICHARGE UC charging station. This is shown as item s in the “Ethernet connection” figure. To do this, perform the sequence shown above to connect the Ethernet cable.
Page 60: Commissioning
• Before you switch on the SICHARGE UC dispenser, make sure that the charging plug is in the plug holder. • Leave the charging plug in the plug holder during the entire switch-on operation.
Page 61 • Residual current operated circuit breaker Automatic startup The SICHARGE UC dispenser starts automatically. Wait until the SICHARGE UC dispenser has started up completely. When the display shows the "Start" menu, the SICHARGE UC dispenser is ready for operation. Figure 7-1...
Page 62: Operation
Note Location of the SICHARGE UC charging station with EMERGENCY OFF button On the outside of the SICHARGE UC dispenser, attach a visible map with the location of the SICHARGE UC dispenser and the connected SICHARGE UC charging station.
Page 63 • Do not drop the charging cable. • After removing the charging plug, place it immediately into the plug holder of the SICHARGE UC dispenser. • Always place the charging cable back on the cable holder of the SICHARGE UC dispenser.
Page 64: Plugging In The Charging Cable
Immediate locking of the charging plug in the vehicle’s charging socket ensures a secure connection to the vehicle during the charging process. In addition, the SICHARGE UC dispenser sets the charging parameters for an optimal charging process, depending on the specific vehicle.
Page 65 Once the plug-in connection is locked, the charging process starts automatically. The “Start” menu is displayed on the SICHARGE UC dispenser touch screen. Symbols in the status bar indicate the current vehicle status and connection status. “Vehicle is charging” symbol “Connection locked”...
Page 66: Monitoring The Charging Process
SICHARGE UC Dispenser UL | Operating Instructions 8.3 Monitoring the charging process After you have connected the electric vehicle to the SICHARGE UC dispenser, the SICHARGE UC dispenser display automatically shows the "Start" menu. Several display elements provide precise information about the progress of the charging process.
Page 67 Operating Instructions | SICHARGE UC Dispenser UL Vehicle status display Using the vehicle status display, you can easily determine whether your vehicle is connected to the SICHARGE UC dispenser and is charging. Symbol Vehicle status The vehicle is not ready for charging.
Page 68 The electric vehicle was connected to the SICHARGE UC dispenser. The connected controller of the SICHARGE UC dispenser has recognized the connection. Cable check The SICHARGE UC dispenser is checking the cable connection to the electric vehicle. Pre-charge The SICHARGE UC dispenser is increasing the charging voltage to the maximum voltage level of the vehicle battery.
Page 69: Stopping Charging
In the “Start” menu, the SICHARGE UC dispenser displays the “Stop charging” button: “ Stop charging” button Figure 8-3 “Start” menu Stop charging To stop the charging process, press the “Stop charging” button. The SICHARGE UC dispenser will stop the charging process.
Page 70: Unplugging The Charging Cable
The touch screen displays the status of the connection of the charging cable and the vehicle in the status bar. Before unplugging the charging cable, check the connection status. Only when the SICHARGE UC dispenser displays the following symbols in the status bar can you unplug the charging cable.
Page 71: Displaying Alarms
“Start” menu. Alarm button in the “Start” menu After an alarm, the SICHARGE UC dispenser displays an alarm button a in the “Start” menu. Alarm message Alarm button “Options”...
Page 72 SICHARGE UC Dispenser UL | Operating Instructions To access the “Alarms History” menu In the “Options” menu, press the “Alarms History” button. Figure 8-5 “Options” menu...
Page 73 Operating Instructions | SICHARGE UC Dispenser UL “Alarm History” menu In the “Alarm History” menu, the SICHARGE UC dispenser lists all recorded alarms: Figure 8-6 “Alarm History” display...
Page 74: Operating The Service Menu
SICHARGE UC Dispenser UL | Operating Instructions Operating the Service menu 8.7.1 Selecting options Opening the “Options” menu To access the “Options” menu, press the following button on the “Start” menu: Figure 8-7 “Options” menu button “Options” menu The touch screen displays the following option buttons in the “Options” menu:...
Page 75: Checking Recorded Alarms
When the SICHARGE UC dispenser triggers an alarm due to an undesirable operating state, the SICHARGE UC dispenser immediately stops the charging process. The touch screen of the SICHARGE UC dispenser shows an alarm message in the full-screen mode or the “Alarm” button in the menu.
Page 76 SICHARGE UC Dispenser UL | Operating Instructions “Alarm History” menu The touch screen displays a list of the recorded alarms in the “Alarm History” menu: Figure 8-9 List of recorded alarms For each recorded alarm, the touch screen displays the time a and date s that the alarm...
Page 77: Restarting The Charging Process After An Alarm
When you press the “Acknowledge alarm” button when deactivating an alarm, the controller of the SICHARGE UC dispenser checks the cause of the alarm again. As long as the cause of the alarm is still present, the SICHARGE UC dispenser does not deactivate the alarm.
Page 78 SICHARGE UC Dispenser UL | Operating Instructions “Alarm History” menu In the “Alarm History” menu, the SICHARGE UC dispenser shows the currently active alarm against a light blue background: Active alarm “Warning / Fault Acknowledgment” button Figure 8-10 “Alarm History” menu...
Page 79: Displaying Information About The Charging Station
“Warning / Fault Acknowledgment” 2. Press the main "Menu" button. The SICHARGE UC dispenser deactivates the alarm. In the “Status” column, the status value “(I)O” is displayed for the deactivated alarm. The SICHARGE UC dispenser continues the interrupted charging process.
Page 80 SICHARGE UC Dispenser UL | Operating Instructions Figure 8-11 “Charger Session Info” menu...
Page 81: Displaying Energy Delivered During The Last Charging Session
Output energy Calculated energy during charging 8.7.5 Displaying energy delivered during last charging session The SICHARGE UC dispenser has an energy meter. The energy meter provides you with basic information on the current charging process. Requirements • You have opened the “Options” menu.
Page 82 • Value “0”: The SICHARGE UC dispenser has completed the charging process without errors. • Values “1” to “43”: The SICHARGE UC dispenser has aborted the charging process prematurely with an alarm. You can find a list of the alarm messages...
Page 83: Displaying The Current And Voltage Trend Of The Charging Process
In the “Options” menu, you have pressed the “Graphics” button. “EV Targets & DC Outputs” menu In the “EV Targets & DC Outputs” menu, the SICHARGE UC dispenser visually displays the setpoints and actual values of charging voltage and charging current.
Page 84 SICHARGE UC Dispenser UL | Operating Instructions Diagram area Display for actual value and setpoint of charging voltage Display for actual value and setpoint of charging current Figure 8-13 “EV Targets & DC Outputs” menu...
Page 85: Selecting Advanced Options
The diagram area shifts to the left on the time axis. 8.7.7 Selecting advanced options In the “Extended information” menu, you can monitor and control the SICHARGE UC charging station and additional SICHARGE UC dispensers. Requirements • You have opened the “Options” menu.
Page 86 SICHARGE UC Dispenser UL | Operating Instructions Maximum output power limit Maximum output voltage/current Maximum alarm output voltage/current Bulk charge state of charge Parameter Limits The “Parameter Limits” allows the user the option of changing limits on Output Power, Output Voltage and Current, and Alarm Output Current and Voltage.
Page 87 Operating Instructions | SICHARGE UC Dispenser UL Manual Control PID The following figure shows the Manual Control PID for controlling the selected SICHARGE UC dispenser. Dispenser Number Switch for automatic or manual test charging procedure Switch for DC converter manual...
Page 88: Handling Alarms And Errors
In case of an error, the SICHARGE UC dispenser automatically conducts an error diagnostics. Depending on the type of error, the SICHARGE UC dispenser issues different alarm messages. On the central touch screen, the SICHARGE UC dispenser provides information through messages from the SICHARGE UC dispenser and the SICHARGE UC charging station.
Page 89 Cancel the EMERGENCY OFF state Note Eliminate the hazardous situation First eliminate the hazardous situation. Only then cancel the EMERGENCY OFF state. To cancel the EMERGENCY OFF state, reset the EMERGENCY OFF button on the SICHARGE UC charging station.
Page 90: Cabinet Door Opened" Alarm Message
When you open a cabinet door, the SICHARGE UC dispenser automatically switches off the power supply of the charging cable. The safety shutdown also ends any charging in progress. The SICHARGE UC dispenser switches into a safe state. When a cabinet door is open, operation of the SICHARGE UC dispenser is not possible. Ending the alarm state When you close the cabinet door, the SICHARGE UC dispenser ends the alarm state.
Page 91: Ground Fault Detection" Alarm Message
The SICHARGE UC dispenser switches into a safe state. During the alarm state, the SICHARGE UC dispenser cannot be operated for safety reasons. Note Occurrence of a ground fault A ground fault can occur either at the SICHARGE UC dispenser, at the charging cable, or the vehicle.
Page 92: Alarm Messages In The Alarm History
To cancel the alarm state, you need to disconnect the electric vehicle. When you unplug the charging plug, the SICHARGE UC dispenser changes back to normal operation. When the display of the SICHARGE UC dispenser shows the “Start” menu, the SICHARGE UC dispenser is ready for operation again.
Page 93 Operating Instructions | SICHARGE UC Dispenser UL Alarm code Description Error handling Temperature too high at charging • Ensure the CCS charging plug is in good condition contact DC-. • Connect the charging plug to the vehicle • Check the plug connection for obstacles to ensure good connection •...
Page 94 SICHARGE UC Dispenser UL | Operating Instructions Alarm code Description Error handling Incorrect CP status The CP status “C” has been lost during the charging process. The loss of the status may be caused by noise due to bad wiring between the output of the charging station and the vehicle’s charging socket.
Page 95: Maintenance And Service
• Perform any maintenance and service work on the inside only on the disconnected SICHARGE UC dispenser and the connected SICHARGE UC charging station.
Page 96 During maintenance work, foreign objects such as dirt, tools, or loose components can be left behind in the SICHARGE UC dispenser. This can result in a short circuit, reduced cooling capacity, or increased running noise. The SICHARGE UC dispenser can be damaged.
Page 97: Maintenance Plan
Only for touch screen option s Only for the air-conditioning unit d Only for the LED option f For the LED option, check this message also at the connected SICHARGE UC charging station See also Cleaning the ventilation grille (Page 103)
Page 98: Checking The Outside Of The Charging Station
• 12 months after commissioning After the first year, carry out the tests every 12 months. Run the tests at shorter intervals as required by the ambient conditions of the SICHARGE UC dispenser. Visual check of the outside Check the following: 1.
Page 99: Testing The Inside Of The Charging Station
Testing every 12 months WARNING Qualified electrician Only a qualified and trained electrician may work on the SICHARGE UC dispenser. Visual check of the inside 1. Check the charging socket for humidity, dust, and corrosion 2. Check for correct function: –...
Page 100: Servicing The Charging Station
• Always keep the cabinet doors closed during cleaning. • Never use a pressure washer, steam cleaner, or water jet to clean the SICHARGE UC dispenser. WARNING Damage to property due to improper cleaning agents Improper cleaning agents can damage the touch screen of the SICHARGE UC dispenser.
Page 101: Cleaning The Cabinet And The Charging Cable
WARNING Electric shock due to water ingress Water entering the SICHARGE UC dispenser can damage the SICHARGE UC dispenser. If the unit is damaged, dangerous voltages may be present on the cabinet or exposed components, which can cause serious injury or death if touched.
Page 102: Cleaning The Ventilation Grille
WARNING Electric shock due to water ingress Water entering the SICHARGE UC dispenser can damage the SICHARGE UC dispenser. If the unit is damaged, dangerous voltages may be present on the cabinet or exposed components, which can cause serious injury or death if touched.
Page 103 Cleaning the ventilation grille • Vacuum dirt and foreign bodies at the ventilation grilles. • Wipe down the ventilation grilles of the SICHARGE UC dispenser with a damp cloth. • Then rub the ventilation grilles of the SICHARGE UC dispenser dry.
Page 104: Disposal
Dispose of the device and specific material, such as capacitors, in accordance with the applicable regulations in your country. The device should be rendered inoperable before disposal. Recycling considerations SICHARGE UC is an environmentally friendly product with long lifetime and high recyclability. Key components should be treated per the following recommendations: Parts...
Page 105: Service And Support
Have the following information at hand when you call: • The type of the dispenser • Article number • Serial number You can find this information on the nameplate of the charging station. The eMobility Team (usa.siemens.com/sichargeuc) will also answer questions on products and services.
Page 106: Technical Specifications
SICHARGE UC Dispenser UL | Operating Instructions SECTION 13 Technical specifications 13.1 Technical specifications Core statement Supply voltage input Voltage 230 V AC, 1 phase, +/- 10% Frequency 60 Hz DC output Rated power 100 ... 150 kW Current (maximum) 100 ...
Page 107 Operating Instructions | SICHARGE UC Dispenser UL Weight Floor-mounted with LED display 360 lb / 163 kg with skid Wall-mounted dispenser with LED display 290 lb / 132 kg Cable glands Outer cable diameter DC single wire (in / mm) 0.63 ...
Page 108: Charging The Current/Power Curve
SICHARGE UC Dispenser UL | Operating Instructions Connection plan Type Charging station Dispenser Outer cable diameter (in / mm) Description -F11 -F15 0.63 … 1.10 in / 16 … 28 mm DC single conductor -F12 -F16 0.63 … 1.10 in / 16 … 28 mm DC single conductor 0.51 …...
Page 109 Operating Instructions | SICHARGE UC Dispenser UL Power curve The following figure shows the power curve depending on the charging voltage: Figure 13-2 UC 150 charging station power curve...
Page 110: Declaration Of Conformity
• UL2231 Personnel Protection Systems for Electric Vehicle (EV) Supply Circuits: Particular Requirements for Protection Devices for Use in Charging System Safekeeping location of the Declaration of Conformity SIEMENS AG keeps the EU Declaration of Conformity of the charging station available for the responsible authorities at the following location: Legal Manufacturer Siemens Industry, Inc.
Page 111: List Of Abbreviations
Operating Instructions | SICHARGE UC Dispenser UL APPENDIX A List of abbreviations A.1 Abbreviations The following abbreviations are used in these instructions: Abbreviation Term Alternating Current Controller Area Network Combined Charging System Direct Current OCPP Open Charge Point Protocol Human Machine Interface...
Page 112: Index
SICHARGE UC Dispenser UL | Operating Instructions Index Abbreviations, 111 Declaration of Conformity, 110 Alarm message Display, 23 Cabinet’s Door Opened, 90 Disposing Emergency stop, 88 Packaging material, 104 Ground Fault Detection, 91 Alarm messages in the alarm history, 92...
Page 113 Operating Instructions | SICHARGE UC Dispenser UL Packaging material Disposal, 104 Personal protective equipment, 11 Plug in the charging cable, 64 Power curve, 109 Preparing the base area, 39, 41 Product overview, 18 Qualified personnel, 11 Safety instructions, 10 Connecting, 52...
Page 114 This document contains a general description of available technical options only and its effectiveness will be subject to specific variables, Siemens Industry, Inc. including field conditions and project parameters. Siemens does not 3617 Parkway Ln. make representations, warranties, or assurances as to the accuracy or Peachtree Corners, GA 30092 completeness of the content contained herein.

Siemens SICHARGE UC Operating Instructions Manual

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