Installation Manual Home Standby Power Generator Set GSBB (Spec A-B) GSBC (Spec B) English Original Instructions 1-2014 A029V088 (Issue 16)
Table of Contents 1. IMPORTANT SAFETY INSTRUCTIONS ...................................................................................... 1.1 Save These Instructions ........................................................................................................ 1.2 General Precautions .............................................................................................................. 1.3 Generator Voltage is Deadly ..........................................................................
Table of Contents 1-2014 3.8.5 Testing the Fuel System for Leaks ............................................................................ 3.9 Engine Exhaust..................................................................................................................... 36 37 4. OPTIONAL INTERNET/EMAIL INTERFACE DESCRIPTIONS................................................... 4.1 Introduction ..........................................................................................................
1-2014 Table of Contents 6.8.2 Software Info .............................................................................................................. 6.9 Event Log.............................................................................................................................. 6.9.1 To Check Log of Last 20 Events................................................................................ 6.9.2 List of Recordable Events .................................................................
Table of Contents 1-2014 This page is intentionally blank.
1 IMPORTANT SAFETY INSTRUCTIONS 1.1 Save These Instructions This manual contains important instructions for the generator set that should be followed during installation, operation and maintenance of the generator and batteries. Thoroughly read the Operator Manual before operating the generator set. Safe operation and top performance can only be obtained when equipment is properly operated and maintained.
1. IMPORTANT SAFETY INSTRUCTIONS 1.3 1-2014 Generator Voltage is Deadly • Generator output connections must be made by a trained and experienced electrician in accordance with all applicable codes. • This standby generator set and the public utility may only be connected to the house circuits by means of the automatic transfer switch. • Improper connections can lead to electrocution of utility workers and damage to equipment. • Use caution when working on live electrical equipment.
1-2014 1. IMPORTANT SAFETY INSTRUCTIONS • Do not open or mutilate the battery. • Released electrolytes have been known to be harmful to the skin and eyes and to be toxic. • Batteries present the risk to high short circuit current: • Remove watches, rings or other metal objects and use tools with insulated handles.
1. IMPORTANT SAFETY INSTRUCTIONS 1.8.3 1-2014 Only You Can Protect Yourself From CO Poisoning! • Locate the generator in an area where there are no windows, doors or other access points into the home. • Make sure all CO detectors are working properly. • Pay attention to the signs of CO poisoning. • Check the exhaust system for corrosion, obstruction and leaks each time you start the generator set and every eight hours if you run it continuously.
2 Introduction This generator set application is intended for stationary emergency use. Important note for Brazil applications: The manufacturer warns that the installation, operation and maintenance of equipment by the user must fully comply with the Manual's guidelines and current Brazilian laws, including those of the Brazilian Agency of Petroleum, Natural Gas and Fuels (ANP) and the Brazilian Energy Agency (ANEEL). 2.
2. Introduction 1-2014 TABLE 2. COLD WEATHER SPECIFICATIONS TABLE 60 Hz Propane Vapor 50 Hz Natural Gas Propane Vapor Natural Gas Operating Temperature Range Above 32 °F (0 °C) and low humidity No dryers or starting aids required. High humidity Alternator drying heater recommended. Below 20 °F (-7 °C) Additional oil heater recommended for starting. Factory-installed model available. Below 0 °F (-18 °C) Additional accessory breather shield/shroud required to avoid possible engine damage.
1-2014 TABLE 5. 2.
2. Introduction 1-2014 60 Hz Propane Vapor 50 Hz Natural Gas Propane Vapor Natural Gas De-rating Guidelines: Maximum wattage or maximum current are subject to and limited by such factors as fuel Btu content, ambient temperature, altitude, engine power and condition, etc. Full rated power is available at 60 °F (15.5 °C) at sea level. De-rate 3.5% for each 1000 ft (304.8 m) above sea level and 3% for each 10 °F (5.5 °C) increase in ambient temperature above 60 °F (15.5 °C).
3 Step-By-Step Outline of Installation WARNING The installer is responsible for complying with all applicable installation codes and safety requirements. See the Installation Codes and Standards section of this manual for more information. The following sections create a step-by-step overview of a typical generator set installation. Review these sections to become familiar with specific procedures and important safety precautions before beginning the installation.
3. Step-By-Step Outline of Installation 1-2014 NOTICE Depending on the locality and use of the generator set, it may be necessary to obtain an air quality emissions permit before installation begins. Check with local pollution control or air quality authority to determine whether or not a permit is needed. 3.1.1 Installation Codes and Standards for Safety WARNING The generator set installer bears sole responsibility for following all applicable local codes and regulations.
1-2014 3. Step-By-Step Outline of Installation 3.1.2.1 Materials Required TABLE 11. ELECTRICAL MATERIALS Required Appropriately-sized gauge and length AC wires with 75 °C insulation. 4 wires; L1, L2, N and Gnd. X Appropriate conduit for all AC wires. X Cummins Power Generation Plug-n-Play harness from Genset to ATS. (1', 50' and 100' lengths available for purchase) X Appropriate conduit for DC communications wires.
3. Step-By-Step Outline of Installation TABLE 14. 1-2014 IN-HOME DISPLAY MATERIALS Required In-home display. One (1) provided with generator. Optional X Four wall anchors and screws (no. 6) if mounting on stud wall. X Standoffs and mounting fasteners if mounting on block or brick wall. X 3.1.2.1.
1-2014 3. Step-By-Step Outline of Installation • RSS 200-6635 • UL 1008 listed, Service Entrance Rated (without controller): • RSS 100-6868 • RSS 200-6869 NOTICE If the transfer switch is connected for full load coverage which exceeds the generator set rating, it may be necessary to shed large loads such as air conditioners. NOTICE • The RSS 100 transfer switch models can be connected for full or partial load coverage equal to the capacity of the generator set.
3. Step-By-Step Outline of Installation FIGURE 1. FIGURE 2.
1-2014 FIGURE 3. FIGURE 4. 3.
3. Step-By-Step Outline of Installation 3.2 1-2014 Generator Set Installation Requirements WARNING EXHAUST GAS IS DEADLY! Install the generator set out-doors only. The generator set must be located away from doors, windows and other openings to the house and where exhaust gases will disperse away from the house. Generator set location is critical for safety and performance. Follow the guidelines below • Must comply with applicable codes (NFPA, NEC, etc.). • Install out-doors only.
1-2014 3. Step-By-Step Outline of Installation 4. Remove any combustible material that would be under and around the generator set. 5. Be aware of water/sprinkler systems to prevent water intrusion into enclosure openings. 3.5 Lifting and Moving the Generator Set WARNING The generator set is heavy. Dropping the generator set can cause severe personal injury or death. Keep feet and hands clear when lifting the generator set. CAUTION The generator is shipped with oil in the crankcase.
3. Step-By-Step Outline of Installation Callout Number 1-2014 Component 1 Electrical Stub-up Area Through Plastic Skid 2 Manual/Stop/Remote Switch 3 Installer Access 4 Removable Service Panel 5 Battery Location FIGURE 5. 3.7.1 STUBUP OPENING AC Power Supply Connections WARNING Electrical connections must be made by a licensed electrician. Improper installation can lead to electrocution and damage to property.
1-2014 3. Step-By-Step Outline of Installation 3.7.1.1 Main Wiring WARNING Refer to the requirements of The National Electrical Code (NFPA No. 70) for all AC wiring connections.
3. Step-By-Step Outline of Installation 1-2014 WARNING Contact with electrical equipment can result in severe personal injury or death. It is extremely important that bonding and equipment grounding be properly done. All metallic parts that could become energized under abnormal conditions must be properly grounded. FIGURE 6.
1-2014 3.7.3 3. Step-By-Step Outline of Installation Automatic Transfer Switch Install the transfer switch in accordance with its Installation Manual and make connections to the generator set in accordance with the Electrical Connections section of this manual. 3.7.3.1 Transfer Switch Communications Wires WARNING Interconnecting the generator set and the public utility can lead to the electrocution of personnel working on the utility lines, damage to equipment and fire.
3. Step-By-Step Outline of Installation 1-2014 Class 1 wiring methods should be used for the in-home display, Ethernet and transfer switch communication conductors between the generator set and transfer switch. Separation of Class 2 and power circuits should be maintained per Article 725.136 of 2008 NFPA 70: National Electrical Code. See the Operator Manual (A029V089) for information regarding using the operator panel to operate and monitor the generator set. 3.7.5.
1-2014 3. Step-By-Step Outline of Installation FIGURE 7. 3.7.6 OPERATOR PANEL BEZEL Load Shed Communications Wires The control cable has the load control wires brought out of the genset (P7-7 and P7-8). Class 1 wiring methods should be used for the in-home display, Ethernet and transfer switch communication conductors between the generator set and transfer switch. Separation of Class 2 and power circuits should be maintained per Article 725.136 of 2008 NFPA 70: National Electrical Code.
3. Step-By-Step Outline of Installation No. Description 1-2014 No. Description 1 Normally Closed 2 Load control pin 7 or 8 3 Ground pin 4 4 From thermostat 5 To air conditioner (load) Relay Requirement: • Input: 12Vdc, Max 0.5 Amp • Contact: Low voltage current, < 40 Amp • Mounting: No restrictions FIGURE 8.
1-2014 No. 3. Step-By-Step Outline of Installation Description No. Description 1 Normally Closed 2 Load Control Pin 7 or 8 3 Ground Pin 4 4 From Circuit Breaker 5 To Load Relay Requirement: • Input: 12Vdc, Max 0.5 Amp • Contact: 120 V AC, Amp rating for load • Mounting: Typically in distribution panel FIGURE 9.
3. Step-By-Step Outline of Installation No. 1-2014 Description No. Description 1 Normally Closed 2 Load Control Pin 3 Ground Pin 4 4 From Circuit Breaker 5 To Load Relay Requirements: • Input: 12Vdc, Max 0.5 Amp • Contact: 120 V AC, Amp rating for load • Mounting: Typically in distribution panel FIGURE 10. 3.7.7 HIGH VOLTAGE RELAY DPDT 220V AC LOAD Ethernet Connections Wire The generator set control board has a connector for Cat 5 Ethernet cable for connection to a remote modem/router.
1-2014 3. Step-By-Step Outline of Installation An optional thermostatically controlled battery heater is available for more reliable starting in ambient temperatures down to -20 °F (-28.8 °C). The heater wraps around the battery. The heater cord is connected to the 120V, accessory junction box. Install the heater in accordance with the kit instructions.
3. Step-By-Step Outline of Installation 1-2014 This generator set has a convertible fuel system. The generator may run on Natural Gas or Propane, depending on the preferences of the owner. WARNING Gaseous fuels are flammable, explosive and can cause severe personal injury or death. Do not smoke if you smell gas, are near fuel tanks for fuel-burning equipment or are in an area sharing ventilation with such equipment.
1-2014 3. Step-By-Step Outline of Installation A flexible fuel hose is packaged inside the generator set. The section of flexible fuel hose supplied with the generator set must be used between the engine's fuel system and fuel supply line to protect the fuel system from damage caused by vibration, expansion and contraction. The fuel hose must be installed according to all applicable codes and standards. Connect it between the 3/4 NPT fitting on the generator set and the fuel supply line.
3. Step-By-Step Outline of Installation 1-2014 3.8.3.1 Natural Gas Supply NOTICE The Natural Gas supply meter may need to be exchanged for a higher capacity meter to supply the additional gas consumed by the generator set. See the Generator Set Specifications Table for fuel specifications, such as BTU. To determine the required meter capacity, generator set consumption must be added to the gas consumed for heating, cooking, clothes drying, etc. • A typical installation might require a 400,000 BTU meter.
1-2014 3. Step-By-Step Outline of Installation FIGURE 13. TYPICAL NATURAL GAS INSTALLATION NOTICE Typically, 1 ft /hr = 1000 BTU/hr. When the fuel delivery value falls between two columns, use the larger value. 3 TABLE 16.
3. Step-By-Step Outline of Installation 1-2014 3.8.4.1 Recommended Fuel (Propane) WARNING Propane presents the hazard of fire or explosion that can cause severe personal injury or death. Do not permit any flame, spark, arc-producing equipment, switch, pilot light, cigarette or other ignition source near the fuel system. Keep an ABC type fire extinguisher nearby. Use clean, fresh HD-5 grade Propane or equivalent product consisting of at least 90% Propane. NOTICE Commercial Propane may contain more than 2.
1-2014 3. Step-By-Step Outline of Installation Withdrawal Rate Lowest Average Winter Temperature 32 °F (0 °C) 20 °F (-7 °C) 10 °F (-12 °C) 0 °F (-18 °C) -10 °F (-23 °C) -20 °F (-29 °C) -30°F (-34 °C) 200 cfg (500,000 BUT/hr) [5.7 m3/hr (527.5 MJ/hr)] 400 (1515) 500 (1890) 750 (2840) 1000 (3785) 1200 (4540) 2000 (7570) 3500 (13250) 300 cfg (750,000 BUT/hr) [8.5 m3/hr (791.2 MJ/hr)] 750 (2840) 1000 (3785) 1500 (5675) 2000 (7570) 2500 (9640) 4000 (15140) 5000 (18925) 3.8.4.
3. Step-By-Step Outline of Installation TABLE 18.
1-2014 3. Step-By-Step Outline of Installation No. 1 Description Manual Fuel Selector FIGURE 15. FIGURE 16. No.
3. Step-By-Step Outline of Installation FIGURE 17. 3.8.5 1-2014 WELCH PLUG INSTALLATION (US GSBB SPEC B AND CANADIAN GSBC SPEC B ONLY) Testing the Fuel System for Leaks WARNING Fuel presents the hazard of explosion or fire which can result in severe personal injury or death. Do not smoke or allow any flame, spark, pilot light, arc-producing equipment, switch or other ignition sources around fuel or fuel components. Before operating the generator set, test the fuel system for leaks.
1-2014 3.9 3. Step-By-Step Outline of Installation Engine Exhaust The exhaust system for this generator set is complete and was designed specifically for this engine. Do not modify or add to the exhaust system of this generator set. WARNING EXHAUST GAS IS DEADLY! The exhaust system must terminate away from building vents, windows, doors and sheltered spaces that may not have ample fresh air ventilation.
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4 Optional Internet/Email Interface Descriptions 4.1 Introduction This feature allows for in-home or remote access to your generator set through a web page. NOTICE An Internet browser (i.e., Internet Explorer) is required for this option. On this web page, you can start or stop the generator set, adjust the exerciser day and time, determine if utility power is available and view the last 20 events/faults on the generator set.
4. Optional Internet/Email Interface Descriptions 4.2 Screen Descriptions FIGURE 18. 4.2.1 1-2014 HOME PAGE Setting Time and Date Select the Genset Time/Date Tab on the Home Screen to set the time and date for the generator set control. FIGURE 19. 4.2.2 SET GENSET TIME AND DATE Set Exercise Schedule Select the Exercise Schedule Tab on the Home Screen to set the generator set exercise schedule.
1-2014 4. Optional Internet/Email Interface Descriptions NOTICE The generator set will exercise on the first scheduled day for which it is programmed. After that it exercises on that day at the scheduled interval. For example, if the generator set is scheduled on a Wednesday for Saturdays with a monthly interval, the generator set starts on the next available Saturday. After that it exercises on Saturdays one month apart. FIGURE 20. 4.2.
4. Optional Internet/Email Interface Descriptions FIGURE 22. 4.2.5 1-2014 EVENT LOG Fault Log Select the Fault Log Tab on the Home Screen to review the last 5 faults. FIGURE 23. 4.2.6 FAULT LOG Network Setup Screen Descriptions An owner-custom password can be defined in the Network Setup screen shown below. The user will be prompted to enter the User Name and Password to access this screen. The Network Setup Parameters screen allows dynamic addresses to be changed to static addresses.
1-2014 4. Optional Internet/Email Interface Descriptions FIGURE 24. FIGURE 25. 4.2.7 NETWORK SETUP SCREEN NETWORK SETUP PARAMETERS Email Setup Screen Descriptions The user must determine what events will trigger an email notification of the event: • Never • All Events • Maintenance and Attention Required or Attention Required Only This screen is also used to set up e-mail configuration.
4. Optional Internet/Email Interface Descriptions FIGURE 26. EMAIL SETUP PARAMETERS FIGURE 27. 4.2.8 1-2014 EMAIL ADDRESSES Saving Changes After the email addresses are added and Done is selected, this screen will appear, verifying that all changes have been saved. FIGURE 28.
5 Optional Internet/Email Interface Setup 5.1 Network Connectivity Options Network connectivity includes in-home Network access to the generator set, e-mail notification, and remote access to the generator set. 5.2 Material/Cable Routing Route the category 5 Ethernet cable from the generator in the same conduit as the control lines and display cable (for in-home mounted displays) to the transfer switch and into the house. Ensure the cable is long enough to reach the network router.
5. Optional Internet/Email Interface Setup 1-2014 NOTICE Some email accounts will not accept unauthenticated emails and will not work with the system. Ensure the email account and SMTP port accept non-SSL and TLS connections. Email Server Static IP Address:_________________________________________ Email Server Name (SMTP):____________________________________________ (Example: smtp.hughes.net) Email Account User Name: _____________________________________________ (Example: include@emailprovider.
1-2014 5. Optional Internet/Email Interface Setup FIGURE 29. NETWORK SETUP SCREEN ON THE IN-HOME OPERATOR PANEL NOTICE Leave the DHCP (Dynamic Host Configuration Protocol) on, as it assigns a dynamic IP adress to your internet connection. 3. Type the IP address in the address bar of the web browser of a computer established on the same in-home network as the generator set. The computer’s web browser will display the generator set’s web page. 4. Enter the User Name and Password.
5. Optional Internet/Email Interface Setup FIGURE 30. FIGURE 31.
1-2014 5. Optional Internet/Email Interface Setup FIGURE 32. 5.5 NETWORK SETUP (PAGE 1) Setting Up Internet Access and E-mail Alerts 1. Set up the in-home computer access to the generator set. See Section 5.4. NOTICE For the following steps, refer to the figures below. A029V088 (Issue 16) FIGURE 33. NETWORK SETUP SCREEN FIGURE 34.
5. Optional Internet/Email Interface Setup 1-2014 FIGURE 35. NETWORK SETUP PAGE 2 FIGURE 36. NETWORK SETUP PAGE 3 2. Click Network Setup on the home page. 3. Click Click here to start Network Setup. 4. Click Off to turn off the generator set DHCP. NOTICE Skip step 5 is a unique IP address was already provided by the router. 5.
1-2014 5. Optional Internet/Email Interface Setup 12. Click Next to enter the destination e-mail addresses. 13. Enter up to three different e-mail addresses which will receive generator set e-mail alerts. E-mail Address 1:___________________________________________ E-mail Address 2:___________________________________________ E-mail Address 3:___________________________________________ 14. Press Done to complete the e-mail confirmation.
5. Optional Internet/Email Interface Setup 1-2014 NOTICE Acquiring a static IP may incur additional service charges from your ISP. 2. Use the provided static IP address to access the generator set webpage from any location with Internet access. 5.8 Dynamic IP Monitoring NOTICE If a static IP address has been authorized from your ISP, the following steps are not required. Some services may require software to be installed on a home computer. 1.
1-2014 5. Optional Internet/Email Interface Setup Cummins Power Generation does not provide technical support for setup and troubleshooting of the owner's network and email service. • If you can't remember your password, reset it to “cummins" by selecting Reset Password on the Network Setup screen on the in-home Operator Panel and pressing the up or down arrow. • The customer's public IP Address must be a static IP Address.
5. Optional Internet/Email Interface Setup 1-2014 • Default is for DHCP to be on. Question: What is a UPS device and why is it recommended? Answer: A UPS (Uninterruptible Power Supply) device is battery backup to keep devices such as computers and modems powered during short-term power outages. • We recommend that the modem/router be powered through a UPS device to ensure that your generator set is able to send emails and be remotely accessed at all times.
6 Operation 6.1 3 Position Switch A three-position Start/Stop switch is located at the genset control panel. Switch positions available: • Manual Start: Normally only the maintenance/service technician has occasion to manually start and stop the generator set. Push the switch down at the thick end to start the set immediately. • Stop (middle position): This switch disables the set.
6. Operation 6.2 1-2014 In-Home Operator Panel The operator panel must be hard-wired to the generator set in order for the generator system to operate. NOTICE The in-home operator panel and Internet/Email interface can be used simultaneously The operator panel consists of two UTILITY status lamps, three GENERATOR status lamps, three action buttons and an LCD display screen with four navigation buttons. No.
1-2014 6.3 6. Operation Typical Operation NOTICE The following diagrams are based on an APPROXIMATE time duration. Your genset may vary slightly from the timing diagrams in this manual. FIGURE 40.
6. Operation 1-2014 FIGURE 41.
1-2014 6. Operation FIGURE 42.
6. Operation 1-2014 FIGURE 43. 6.3.1 LOAD MANAGEMENT TIMING DIAGRAM Normal Operation: Utility Power Available and Connected As long as utility power is available and connected, both of the green UTILITY lamps (PRESENT and CONNECTED) will stay on and the LCD screen will indicate “Genset Stopped". If the red GENERATOR STANDBY OFF light is on, the generator set will not start up automatically if utility power is interrupted.
1-2014 6. Operation FIGURE 44. 6.3.2 UTILITY PRESENT AND CONNECTED—STANDBY OFF LAMP ON Emergency Operation: Utility Power Interrupted If utility power is interrupted, 1. The green UTILITY PRESENT lamp will go out 2. The generator set will start automatically and the green GENERATOR RUNNING lamp will turn on. 3. The UTILITY CONNECTED light will go out when the generator set is connected to supply power. The LCD screen will provide a visual indication of “Genset Load" (bar graphs).
6. Operation 6.4 1-2014 To Enable/Disable Standby Normally, you should not have to disable generator set STANDBY. • STANDBY should always be enabled (ON) except during maintenance/service. • STANDBY will have to be re-enabled (STANDBY OFF light on) if the generator set is started or stopped manually (normally a maintenance/service function) or a fault shutdown has occurred. CAUTION When STANDBY is disabled the generator set will NOT automatically start to supply power if utility power is interrupted.
1-2014 6. Operation To manually start or stop the generator set: 1. Press the START STOP button on the operator panel, which takes you to the Genset START/STOP screen. • The screen will display “Genset Stopped" or “Genset Running," as appropriate. 2. Press START to manually start the generator set and connect it to supply power to the house. The STANDBY OFF lamp will come on and the display will state: “Genset started manually (Standby Ready Disabled)." 3.
6. Operation 1-2014 FIGURE 48. 6.6.2 TYPICAL FAULT SCREEN Maintenance Due Screen A Maintenance Due screen appears when a scheduled maintenance operation is due. • The warning does not time out. • Perform the maintenance. Press the BACK button to return to the home screen. FIGURE 49. 6.6.3 TYPICAL MAINTENANCE DUE SCREEN New Event Screen A New Event screen appears whenever system status changes, such as when there is an interruption of utility power.
1-2014 6. Operation FIGURE 50. 6.7 TYPICAL NEW EVENT SCREEN Genset Status To check generator set output voltage and frequency and the total numbers of hours run: 1. Press the MENU button on the home screen. 2. Press the up or down arrow button on the menu screen to select Genset Status. 3. Press the ENTER button on the menu screen and note the values displayed on the Genset Status screen. 4. Press the BACK button to return to the home screen.
6. Operation 1-2014 FIGURE 51. GENERATOR SET STATUS SCREEN 6.8 Display Setup and Software Info 6.8.1 Brightness and Contrast To change the Brightness and Contrast of the display screen: 1. Press the MENU button on the home screen. 2. Press the up or down arrow button on the menu screen to select Display Setup. 3. Press the ENTER button on the menu screen. 4. Press the NEXT button to select Brightness or Contrast. 5. Press the increase or decrease arrow button to increase or decrease brightness. 6.
1-2014 6. Operation FIGURE 52. 6.8.2 DISPLAY SETUP AND SOFTWARE INFO SCREENS Software Info To check on the generator set and display software: 1. Press the MENU button on the home screen. 2. Press the up or down arrow button on the menu screen to select Display Setup. 3. Press the ENTER button on the menu screen. 4. Press the INFO button on the Display Setup screen and note the values displayed on the Software Info screen. 5. Press the BACK button to return to the home screen.
6. Operation 1-2014 6.9 Event Log 6.9.1 To Check Log of Last 20 Events 1. Press the MENU button on the home screen. 2. Press the up or down arrow button on the menu screen to select Event Log. 3. Press the ENTER button on the menu screen. 4. Scroll through the event log with the up and down double-arrow buttons. Each screen provides a brief description of the event along with the time and date of the event. 5. Press the BACK button to return to the home screen. FIGURE 53. 6.9.
1-2014 6.
6. Operation 1-2014 FIGURE 54. 6.11 FAULT LOG SCREEN Exercise Settings To set the generator set exercise schedule: 1. Press the EXCER button on the home screen. 2. Press the NEXT button on the Exerciser Clock screen to select the field to change. 3. Press the up or down arrow button to increase or decrease the frequency of exercise and the day of the week and time of day for exercise.
1-2014 6. Operation Frequency selections are: Weekly Bimonthly Monthly Never 4. Press the BACK button to save the settings and return to the home screen. 5. If you want to exercise the generator set now, select Exercise Now, and press either the up or down arrow. NOTICE Scheduled or prompted exercise does not transfer the house loads to the generator set. FIGURE 55. 6.12 EXERCISE CLOCK SCREEN Time Setup To set up the generator set clock for the current date and time: 1.
6. Operation 1-2014 FIGURE 56. 6.13 TIME SETUP SCREEN Load Management The generator set may have been set up at installation to connect and disconnect certain large loads, such as air conditioners, to manage the total load so as not to overload the generator set. This requires the installation of relays to the load management signals which allow for the disconnection of loads. Load management can be set to operate in automatic or manual mode.
1-2014 6. Operation 6.13.2 Manual Load Management CAUTION To reduce unnecessary loss of service, it is highly recommended that manual load management be undertaken only by an authorized Cummins Power Generation dealer. When set to manual mode, the user is able to view, connect, and disconnect loads. If the connection of loads L1 and L2 exceeds generator capacity, the AC circuit breaker trips. To select manual load management when the generator is running: 1. Press the LOAD button on the home screen. 2.
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7 Startup and Configuration 7.1 Installation Review Before starting the genset inspect the installation and check off each of the following questions if it can be answered “YES". If a question cannot be checked off, review the appropriate section in the manual.
7. Startup and Configuration 1-2014 NOTICE Before leaving the site, if the genset is ready to be placed in service, set the control switch to the REMOTE position to provide automatic standby power. 7.3 Fuel Solenoid - First Startup First Start: Upon first connection of the fuel, especially in LP systems, it is possible for a spike of pressure greater than the operating strength of the fuel solenoid to pass through the main regulator and to lock the solenoid into an inoperable position.
1-2014 7. Startup and Configuration TABLE 19.
7. Startup and Configuration 1-2014 FIGURE 58. 7.5 GENERATOR CONFIGURATION Transfer Switch Configuration To configure the generator set for the transfer switch being used: 1. Press the MENU button on the home screen.
1-2014 7. Startup and Configuration 2. Press and hold the blank button on the menu screen for at least 5 seconds to go to the Config Menu. 3. Press the up or down arrow button on the Config Menu screen to select TS Config. 4. Press Enter on the Config Menu to go to the Transfer Switch screen. 5. Press the up or down arrow button to select between two choices: “RSS100-6868 and RSS200-6869" or “RSS100-6634 and RSS200-6635," which must match the model number of the transfer switch being used.
7. Startup and Configuration 7.6 1-2014 Transfer Switch Parameter Adjustments Model RSS100-6634 and RSS200-6635 Transfer Switches: Refer to Transfer Switch Installation Manual 962-0620 to set the parameters inside the transfer switch. Model RSS100-6868 and RSS200-6869 Transfer Switches: To make transfer switch parameter adjustments: 1. Press the MENU button on the home screen. 2. Press and hold the blank button on the menu screen for at least 5 seconds to go to the Config Menu. 3.
1-2014 7. Startup and Configuration FIGURE 60. TRANSFER SWITCH ADJUSTMENTS 7.7 Generator Adjustments 7.7.1 To Adjust the Output Voltage Use the following procedure: 1. Connect an accurate AC volt meter across L1 and L2 while the generator set is running. 2. With Output Volts selected on the Adjustments Menu screen, press the up or down arrow button to adjust the voltage to the desired setting 3. The control allows an adjustment of 240 VAC ± 7% (17 VAC). 4.
7. Startup and Configuration 7.7.2 1-2014 To Calibrate the Display Meter Use the following procedure: 1. Connect an accurate AC volt meter across L1 and L2 while the generator set is running. 2. Press the NEXT button to select the Display Cal field (screen not shown). 3. Press the up or down arrow to adjust the voltage reading on the screen until it matches the meter reading. 4. Press the BACK button to save the settings and return to the home screen. FIGURE 61.
8 Communication Troubleshooting 8.1 In-Home Network Access to Generator Set Troubleshooting WARNING Some generator set service procedures present hazards that can result in severe personal injury or death. Only trained and experienced service personnel with knowledge of fuels, electricity, and machinery hazards should perform generator set service. Possible Causes: Bad connections or bad communications Corrective Actions: 1. Check connections. a.
8. Communication Troubleshooting 1-2014 d. If none of the above troubleshooting techniques help, call Cummins Support at 1-800888-6626 and select option 1. FIGURE 62. 8.2 NETWORK CONNECTIONS (CONTROL BOARD AND ETHERNET CONNECTION) Remote Internet Access to Generator Set Troubleshooting WARNING Some generator set service procedures present hazards that can result in severe personal injury or death.
1-2014 8. Communication Troubleshooting 6. Verify that the computer is not connected to the same router or local area network as the generator set. If it is on the same network, you will be able to access the generator set using the local network IP address configured on the generator set. The computer used for internet access must be connected to a different internet connection than the generator set. 7. Check to see if you can access a standard web page from a computer.
8. Communication Troubleshooting 1-2014 6. Ensure that the SMTP server in use is capable of distributing non SSL certified emails. If the SMTP server is not capable of sending non SSL certified emails or the status is unknown, please contact your ISP technical support for information. 7. Verify that the domain name is included in the user name field of the Network Setup screen (i.e. username@domainname).** 8. Verify with your ISP that the Static DNS (Domain Name Server) #1 and #2 are correct. 9.
1-2014 8. Communication Troubleshooting FIGURE 64. FIGURE 65.
8. Communication Troubleshooting FIGURE 66.
Appendix A. Outline and System Drawings Table of Contents Figure 67. Ethernet Connections (Optional) ............................................................................................. 90 Figure 68. Ethernet Connector .................................................................................................................. 90 Figure 69. ethernet RJ-45 connector Wiring ............................................................................................ 91 Figure 70.
Appendix A. Outline and System Drawings 1-2014 Wiring connections to the Ethernet RJ-45 plug are shown in the Ethernet RJ-45 Connector Wiring illustration. Utilize an appropriate Ethernet stripping and crimping tool for these connections. FIGURE 67. ETHERNET CONNECTIONS (OPTIONAL) FIGURE 68.
1-2014 Appendix A. FIGURE 69.
Appendix A. Outline and System Drawings FIGURE 70.
1-2014 Appendix A. FIGURE 71.
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1-2014 Appendix A. FIGURE 72.
Appendix A. Outline and System Drawings 1-2014 FIGURE 73.
1-2014 Appendix A. FIGURE 74.
Appendix A. Outline and System Drawings 1-2014 FIGURE 75.
1-2014 Appendix A. FIGURE 76.
Appendix A. Outline and System Drawings 1-2014 FIGURE 77.
1-2014 Appendix A. FIGURE 78.
Appendix A. Outline and System Drawings 1-2014 FIGURE 79.
1-2014 Appendix A. FIGURE 80.
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