Emerson 400A manuals
Computer Equipment > Switch
When we buy new device such as Emerson 400A we often through away most of the documentation but the warranty.
Very often issues with Emerson 400A begin only after the warranty period ends and you may want to find how to repair it or just do some service work.
Even oftener it is hard to remember what does each function in Switch Emerson 400A is responsible for and what options to choose for expected result.
Fortunately you can find all manuals for Switch on our side using links below.
20 pages 443.04 Kb
381333067 K Operators ManualSeries 300 Automatic Transfer Switches Edesign, 260 and 400 ARating Label 5 SECTION 1 INSTALLATIONSupporting Foundation Mounting Line ConnectionsBe sure that the insulator piece is behind 260 and 400 ampere transfer switches. Testing PowerConductors Connecting Power Conductors 6 Engine Starting ContactsController Ground Harnesses Auxiliary Circuits Connections to Controller for other Control Features (located on bottom of Controller): 7 Functional Test10 SECTION 2 SEQUENCE OF OPERATIONTransferTo Emergency Retransfer to Normal 11 SECTION 3 TESTING & SERVICEPREVENTIVE MAINTENANCE DISCONNECTING THE CONTROLLERDisconnecting the Plugs Reconnecting the Plugs 12 TESTING & SERVICE MANUAL LOAD TRANSFER TROUBLE-SHOOTINGProceed with care! The automatic transfer switch is energized. Table3-1. Trouble-Shooting Checks. 13 SECTION 4 ADJUSTMENTS4 --- 1 Time Delay Adju stment Sensor AdjustmentsTable4-2. Voltage and Frequency Settings. ( ShadedDIP switches are standard factory settings). 14 ADJUSTMENTS Do not make any setting changes while the controller is energized. How to Change a SettingClose the transfer switchenclosure door. 15 SECTION 5 CONTROL FEATURES ENGINE EXERCISERS17 How to Set Optional Programmable Engine Ex erciser 059minute Navigating the Menu Changing the Parameters Engine Exerciser Display Start Time Display Run Time Display Time Display Date Display Daylight Savings Time AdjustDisplay Fast / Slow Adjust D isplay Fill in your settings for future reference INPHASE MONITOR FOR MOTOR LOAD TRANSFER LOAD DISCONNECT FEATURE Delay Before Transfer Delay After Transfer* 18 REMOTE CONTROL FEATURESRemote Test (terminals CP67) Bypass Transfer Time Delay (CP1213) Remote Transfer to Emergency (CP89) Inhibit Transfer to Emergency (CP1011) 19 OPTIONAL STRIP HEATER (Accessory 44)AVAILABLE KITSControls Strip Heater Accessory 44 INDEX 20 AB C D E F G H I L M N O P R S T V
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