DynaGen OPT2600-2-120/240V Installation And User Manual Download Page 3

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Table of Contents

GENERAL

DESCRIPTION

1:1 Switchgear

1:1:1 Specification

1:1:2 Operation

1:2

Relay

Control

Module

1:2:1

Sensing

Adjustment

Procedure

1:2:2

System

Operation 7

INSTALLATION

INFORMATION

2:1 General

2:2 Recommended Upstream Protection:

2:3 Open Type transfer Switches:

2:4 Remote start switch installation:

REPLACING

PARTS

3:1 Replacement Parts List 10

3:1 Main Switch Removal and Replacement

3:2 Motor Removal and Replacement

4: MANUAL TRANSFER OF MECHANISM

5: RECOMMENDED MAINTENANCE

6: DRAWINGS

6:1 Mechanical Assembly

6:2 General Arrangement

6:3 OPT2600- 2-120/240V Wiring Diagram 16

6:4 OPT2600- 3-208/240V Wiring Diagram 17
6:5 OPT2600- 3-480V Wiring Diagram 18
6:6 OPT2600- 3-600V Wiring Diagram 19

7: ENGINE EXERCISER

User Manual for the OPT2600 Series

Automatic

Transfer Switch

Summary of Contents for OPT2600-2-120/240V

Page 1: ...Optimal Series Automatic Transfer Switch Installation and User Manual for the OPT2600 Automatic Transfer Switch Full Version File OPT2600 Rev1 4 doc Nov 5 2004 ...

Page 2: ...are available by contacting the COMPANY Limited Warranty The COMPANY DynaGen Technologies Inc warrants the product with specifications as explained herein The COMPANY shall repair or replace any defective materials or workmanship f o b the Company s factory which prove to be defective under normal and proper use within three year s from the date of shipment This constitutes the only warranty and n...

Page 3: ...art switch installation 9 3 REPLACING PARTS 9 3 1 Replacement Parts List 10 3 1 Main Switch Removal and Replacement 11 3 2 Motor Removal and Replacement 12 4 MANUAL TRANSFER OF MECHANISM 12 5 RECOMMENDED MAINTENANCE 13 6 DRAWINGS 6 1 Mechanical Assembly 14 6 2 General Arrangement 15 6 3 OPT2600 2 120 240V Wiring Diagram 16 6 4 OPT2600 3 208 240V Wiring Diagram 17 6 5 OPT2600 3 480V Wiring Diagram ...

Page 4: ... 3 208 240V E OPT2600 3 480V E OPT2600 3 600V E 1 1 1 Specifications for OPT2600 models Please refer to the following Optimal Series Automatic Transfer Switch rating label located on switch for proper ratings associated with your specific model SERIAL NUMBER RATING VOLTS AMPS SYSTEM VOLTS MODEL NUMBER MANUF DATE HZ PHASE PHASE WARNING Never exceed the voltage and amperage ratings of the transfer s...

Page 5: ...r motor drives a crank that in turn operates a lever arm The lever in turn operates the two switch handles by means of guided roller assemblies The roller assemblies are independently adjusted by either hexagon nuts or rollers The travel position of the lever arm is detected by two micro switches which in turn disconnect power to the transfer motor when appropriate The dipswitch located on the TSC...

Page 6: ...an optional UL approved voltage sensing module which plugs into the 8 pin octal socket The adjustable voltage monitor is a single set point voltage monitor Input voltages 10 below the set point range will cause the output contacts to de energize causing a utility source failure The adjustable voltage sensing module recommended for use with the OPT2600 2 Automatic Transfer Switch is the Symcom 201 ...

Page 7: ...ctrician and all wiring to from the unit should agree with all applicable electrical codes standards and practices 2 2 Recommended Upstream Protection When protected by a circuit breaker rated 600A maximum This switch is suitable for use on a circuit capable of delivering not more than 65 000A RMS SYMMETRICAL AT 240V 35 000A RMS SYMMETRICAL AT 480V 25 000A RMS SYMMETRICAL AT 600V When protected by...

Page 8: ...imensions to allow the safe operation of these Switches Transfer Switch Amperage Rating Enclosure Dimensions Height x Width x Diameter 600A 60 x 30 x 10 The transfer switch must be in accordance with the following requirements For models OPT2600 2 120 240V and OPT2600 3 208 240V 1 The minimum spacing requirements per UL 1008 must not be less than 1 4 through air and 3 8 over the surface of the ins...

Page 9: ...the test switch is to simulate a utility power failure The remote test switch would be connected between the test and test location on the terminal block When the test and test contacts on the terminal block are closed a relay energizes simulating a utility power failure A test switch rated at a minimum of 1A should be used 3 REPLACING PARTS WARNING When replacing any parts of the mechanism isolat...

Page 10: ...sher 1 4 flat 49 Screw 1 4 28x1 4 set 12 Insulator 50 Cam 13 Screw 1 4 20 x 1 2 51 Screw 6 32 x 1 2 flat HD 14 Limit switch spacer 52 Washer 6 Spring Lock 15 Nylon pad 53 Washer 6 flat 16 Limit switch insulator 54 Limit Switch Support 17 Nylon spacer hand knob 55 Screw 6 32x1 4 18 Screw 10 32 x 1 2 flat HD 56 Limit Switch 19 Screw 4 40x5 8 20 Washer 4 Spring Lock 21 Washer 4 flat 22 Actuator Carri...

Page 11: ...ches are set one off and one on and that the rollers on the arm actuators equally straddle the switch operating levers Please note that the roller assemblies may need to be independently adjusted when replacing breakers The roller adjustments may be performed as follows 1 To give maximum travel of the lever arm position the crank block at a 90 degree angle in relation to the arm 2 Using the breake...

Page 12: ... in the event of a drop or loss of voltage of any or all phases of the normal power supply If for any reason the switch fails to transfer when the normal power supply fails the user may manually transfer the switch by using the knob on the lever arm Please confirm that the transfer switch is isolated from all power sources before manually transferring from the normal to emergency position Signific...

Page 13: ...locations The gear motor is also lubricated for the life of the unit and requires no attention Periodically inspect all terminals load line and control and all fasteners for tightness Test the transfer switch operation upon initial installation in both the motor and manual modes Periodically check for freedom of movement of the mechanism hidden dirt or corrosion and any excessive wear on the mecha...

Page 14: ...14 6 1 OPT2600 MECHANICAL ASSEMBLY User Manual for the OPT2600 Series Automatic Transfer Switch ...

Page 15: ...15 6 2 OPT2600 GENERAL ARRANGEMENT User Manual for the OPT2600 Series Automatic Transfer Switch ...

Page 16: ...16 6 3 OPT2600 2 120 240V WIRING DIAGRAM User Manual for the OPT2600 Series Automatic Transfer Switch ...

Page 17: ...17 6 4 OPT2600 3 208 240 WIRING DIAGRAM User Manual for the OPT2600 Series Automatic Transfer Switch ...

Page 18: ...18 6 5 OPT2600 3 480 WIRING DIAGRAM User Manual for the OPT2600 Series Automatic Transfer Switch ...

Page 19: ...19 6 6 OPT2600 3 600 WIRING DIAGRAM User Manual for the OPT2600 Series Automatic Transfer Switch ...

Page 20: ...m change an existing exercise cycle or start a new program The MODE SWITCH located in the upper left corner can start the generator manually exercise the generator automatically or disable the exerciser function The push buttons below the clock display are used to program the exercise day time and duration The SKIP BUTTON is used to ignore an exercise day The RESET BUTTON initializes the time cloc...

Page 21: ...UTE button m repeatedly until the minute of the present hour is displayed such as AM 5 30 or PM 5 30 7 Move the SET switch slider to the run position The present time is displayed with the clock colon blinking in one second intervals The arrow appears continuously under the present day 8 Move the SET switch slider to the program position P in a circle The default time for starting an exercise is A...

Page 22: ...combination of on off cycles Normally the exerciser time clock will only require one on off cycle once per week The programming steps given above describe how to exercise the generator once a week EXAMPLE Suppose that the desirable day and time for exercising the generator is Saturday at 5 00 AM Move the slider of the SET SWITCH to the right P in circle position Press the DAY BUTTON 1 7 repeatedly...

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