This Marathon DVR2400-KIT includes a retro-fit guide, quickstart guide, capacitor, boot, clamp, cover, wiring, and hardware.  The complete manual can be downloaded below.

REPLACES

DVR2000E+
DVR2000EC+
DVR2000EC
DVR2000
GM88362  - Kohler
0E3555 - Generac 

MANUALS

DVR2400/2500 - SB0057E Voltage Regulators Quick Start Guide

DVR2400/2500 - SB0056E Voltage regulators Installation, Operation and Maintenance Manual

DVR2400/2500 - SB0056S Voltage regulators Installation, Operation and Maintenance Manual - Spanish

SOFTWARE

The latest versions of the DVR Communications software are now available for installation on your computer or laptop.  To begin downloading the software for this unit, click here: DVR2400/2500

FEATURES
The DVR2400 digital voltage regulator has the following features:

• • Preset stability settings based on generator frame size
• • Adjustable soft start in AVR1 or AVR3 regulation modes
• • Under frequency (Volts/Hertz) regulation
• • True RMS three-phase or single-phase generator voltage sensing
• • True RMS current sensing, single phase on DVR2400, three phase on DVR2500; (optional CT’s required)
• • True RMS power metering, single phase on DVR2400, three phase on DVR2500; (optional CT’s required)
• • Field current sensing
• • Contact inputs for system interface capability
• • Contact output for fault indication
• • Generator paralleling with reactive droop compensation and reactive differential compensation
• • Front-panel human-machine interface (HMI) for status and configuration
• • MODBUS protocol via USB2.0 for external communication
• • DVRPortal™ Windows* -based software for configuration and monitoring
• • “Power on” LED indicator
• • Configurable auxiliary input for metering and control
• • Simulated reactive power for droop set-up

PROTECTION
The DVR2400 digital voltage regulator has the following protection features:

• • Field Over Excitation Shutdown
• • Field Under Excitation Shutdown
• • Generator Over Voltage Shutdown
• • Generator Under Voltage Shutdown
• • Generator Voltage Imbalance Shutdown
• • Generator Reverse Power Shutdown
• • Loss of Generator Sensing Shutdown
• • Instantaneous Field Over Current Shutdown
• • Regulator Over Temperature Shutdown
• • Generator Parallel Start-Up Shutdown
• • Generator Parallel Shutdown Shutdown

LIMITERS

• • Exciter Field Current Limit
• • Generator Under Frequency Limit