RIB EMPS375 Installation And Operation Instruction Manual

RIB EMPS375 Installation And Operation Instruction Manual

Midsize inverter, true sinusoidal output power

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Operation Instructions
True
Sinusoidal
Output Power
EMPS375 Model
www.functionaldevices.com
101 Commerce Drive, PO Box 437, Sharpsville, Ind. 46068
Installation And
For Midsize Inverter Series
Models: EMPS375 and EMPS600
EMPS600 Model
B3176
04.20.22
800.888.5538
B3176

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Summary of Contents for RIB EMPS375

  • Page 1 • www.functionaldevices.com 800.888.5538 101 Commerce Drive, PO Box 437, Sharpsville, Ind. 46068 B3176 Installation And Operation Instructions For Midsize Inverter Series Models: EMPS375 and EMPS600 True Sinusoidal Output Power EMPS375 Model EMPS600 Model B3176 04.20.22...
  • Page 2 READ AND FOLLOW ALL SAFETY INSTRUCTIONS IMPORTANT SAFEGUARDS When using electrical equipment, basic safety precautions should always be followed, includ- ing the following: READ AND FOLLOW ALL SAFETY INSTRUCTIONS: • Do not use outdoors. • Do not let power supply cords touch hot surfaces. •...
  • Page 3: Table Of Contents

    Table of Contents Description Page Section 100 System Installation Instructions 101. Specifications ....................... 4 102. Receiving, Moving and Storing Systems and Batteries ........5 102.1 Shipping Damage ....................5 102.2 Temporary Storage of Units and Batteries ............5 103. Installation Requirements ..................5 103.1 Operating Environment ..................
  • Page 4: Section 100

    OUTPUT (BTUs) Housing Dimensions (Watts/VA) BATTERIES Lbs. (Full Load) (VDC) (Amps) 120VAC 277VAC On-Line Emergency Length Height Depth EMPS375 120/277VAC 375/375 51.3 3.43 1.49 8.25" (20.32cm) 18.0” (37.5cm) 16.625" (42.2275cm) EMPS600 120/277VAC 600/600 78.1 5.50 2.38 18.0” (37.5cm) 25.25" (64.135cm) 8.25"...
  • Page 5: 102. Receiving, Moving And Storing Systems And Batteries

    102. Receiving, Moving and Storing Systems and Batteries 102.1 Shipping Damage Inverter system batteries are shipped separately. Carefully inspect all cartons upon receipt for evidence of shipping damage. Notify carrier immediately of leaking or damaged cartons for possible concealed damage. 102.2 Temporary Storage of Units and Batteries For temporary storage of Midsize inverter systems and batteries prior to installation, select a clean, cool, dry location with normal ventilation for human habitation and level floors.
  • Page 6: 104.2 Mounting Hardware

    104.2 Mounting Hardware Mounting hardware is not provided. Care should be taken when selecting mounting hardware to as- sure that it is the proper type for the application and sized to safely support the systems full weight when installed assuring safe and secure attachment of system to wall surface or building structures. For ease of installation, the factory recommends that the head size of mounting screws or bolts be small enough to pass through the keyhole knockouts provided for mounting.
  • Page 7: 105.1 Ac Wiring Preparations

    105.1 AC Wiring Preparations 1. Remove the system’s front cover. 2. Make sure the Midsize inverter system input and output voltages are correct for the particular appli-cation. Remember that the Midsize system provides single-phase power only. 3. The input circuit breaker in the input service panel provides the means for disconnecting AC to the inverter system.
  • Page 8 Switched Load Operation - Single Circuit - Connected fixure(s) can be externally switched and will illuminate upon loss of utility AC power regardless of external switch position. See Wiring Diagram 4. A. NORMALLY ON LOADS CAUTION: If the Inverter being used has a 4C or 4AO option, OCB1* then please refer to wiring...
  • Page 9 E. SWITCHED OR DIMMED EMERGENCY LOADS (for use with 4C or 4AO models) Note: ONLY (2) OF (4) POSSIBLE SWITCHED OR DIMMED CIRCUITS SHOWN ICB* F. SWITCHED OR DIMMED AND UNSWITCHED EMERGENCY LOADS (for use with 4C or 4AO models) ICB* Note: ONLY (2) OF (4) POSSIBLE SWITCHED OR...
  • Page 10: 106. Battery Information

    106. Battery Information Important Safety Precautions The installer must take these precautions: 1) Wear protective clothing, eye-wear, rubber gloves and boots. Batteries contain corrosive acids or caustic alkalis and toxic materials and can rupture or leak if mistreated. Remove rings and metal wristwatches or other metal objects and jewelry.
  • Page 11: 106.2 Battery Installation And Connection

    EMPS600 Models are provided with (8) 12V Lead Calcium batteries (96 Vdc string). EMPS375: Carefully place all batteries in the unit battery (lower) compartment with positive (+) red terminals facing outwards and upwards. Position batteries in the central location towards rear of the compartment.
  • Page 12: 106.3 Battery Voltage Check

    4. Check for any loose wiring connections in the Midsize Inverter unit cabinet. 5. Check that correct nominal battery voltage (60Vdc for EMPS375, 96Vdc for EMPS600) is present in the Midsize Inverter unit between the battery’s NEG and POS end terminals.
  • Page 13: 108. System Start-Up Procedure

    108. System Start-Up Procedure IMPORTANT: The Midsize inverter system is a sophisticated electronic backup power supply, care must be taken to follow the steps below in their exact sequence. Failure to do so may result in possible equipment failure. CAUTION: Familiarize yourself with the shut down procedure in Section 200.1 before proceed- ing with the Midsize Inverter system Start Up.
  • Page 14: 110.1 Self-Test/Diagnostic Functions

    110.1 Self-Test/Diagnostic Functions The self-diagnostic function is factory preset and performs the following: A) Continuous monitoring of battery, battery charger and connected loads. B) Self-testing and a (30) second discharge with a randomized start (per UL 924, Sec. 30.2), once every (30) days, after normal utility power has been supplied for a minimum of (48) hours.
  • Page 15: 200.2 Routine System Maintenance

    200.2 Routine System Maintenance The Midsize inverter system unit is designed to provide years of trouble-free operation. The unit does re-quire some routine attention to assure peak performance. The Manufacturer recommends a Preven-tative Maintenance check be performed by a qualified service technician at least every six months.

This manual is also suitable for:

Emps600

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