background image

Simplex, Inc., 5300 Rising Moon Road, Springfield, IL 62711-6228 • 217-483-1600 • Fax 217-483-1616

© 2007 Simplex, Inc. All Rights Reserved. • Printed in the USA. • www.simplexdirect.com

®

LOAD BANK MANUAL • Saturn 3000 DV • W.O. 63798/2 • page 7 of 20

9.

Select the desired load steps by
placing them in the “On” position.

10. Place the “Master Load” switch in

the “On” position.

This simultaneously applies all of
the load steps which are in the “On”
position.

Trim is achieved by flipping the load
steps “On” and “Off” while the “Mas-
ter Load” is in the “On” position.

11. Adjust source voltage and load.

Monitor as needed.

Shutdown

1 De-energize the load.

2. Run the cooling fan for 5 minutes to

assure a thorough cool down of all
load elements (optional).

3. Place the “Fan/Control Power” switch

in the “Off” position.

REMOTE

There are three screens on the remote
touch panel. They are: Control/Status
Screen, Load Screen, and Metering
Screen.

1. Press the “Activate Remote” button.

2. Press the “Energize Control Power”

to energize the cooling fan.

A false “Cooling Failure” may be indi-
cated until the cooling fan creates
sufficient airflow to close the Fan
Pressure Switch (PS).

3. Verify “Normal Operation” via the

status window before proceeding.

4. Visually observe correct fan opera-

tion and investigate any unusual fan
related noises.

5. Check air intake for obstructions and

confirm positive air flow.

Control/Status Screen

6.

Select the desired load steps by
pressing the desired buttons.

7.

Press the “Master Load” button.

This simultaneously applies all of
the load steps which are in the “On”
position.

Trim is achieved by pressing the
load steps “On” and “Off” while the
“Master Load” is in the “On” posi-
tion.

8.

Adjust source voltage and load.
Monitor as needed.

Load Screen

Содержание Saturn 3000 DV

Страница 1: ...2550KW 3000KW 480 600V 60KW Res LCL PLC INT EXT CP Powered Louvers File 63798 2 p65 Disk SDCX155 This instruction manual has been reviewed and is approved by me as being fully accurate and representat...

Страница 2: ...er 63798 07 43 2 Model Saturn 3000 DV June 2007 The information herein is the property of Simplex Inc and or its subsidiaries Without written permission any copying transmitting to others and other us...

Страница 3: ...cation 5 Procedure 6 OPERATION 6 Local 6 Remote 7 Load Dump 8 FAILURE DETECTION 8 Thermocouple Temperature Switch 8 MAINTENANCE 9 Each Operation 9 Every 50 Hours or 6 Months 10 Motor Lubrication 10 TR...

Страница 4: ...ation is by magnetic contactor All load branch circuits areprotectedby200 000AICclass T fuses Operating controls are located on a LocalControlPanelandaRemoteCon trol Panel The Control System is com pr...

Страница 5: ...safety hazard to the opera tor When a cooling failure occurs the automatic safety features in the Control System immediately remove the load from the load source The malfunction must be corrected and...

Страница 6: ...ents con servativelyoperateatapproximatelyhalf the maximum temperature rating of the alloy 1080 Fvs 1920 F Forexample Alloy FeCrAl See Parts Legend Drawing for specific elements used These elements ar...

Страница 7: ...in safe operation The Load Bank must be po sitionedandinstalledaccordingtolarge airflow requirements There must be a minimum clearance of6feetonallsidesoftheLoadBank Load Banks installed indoors must...

Страница 8: ...Load Bank as shown Consult NEC for proper wire size 8 Place the Disconnect Switch DSW in the On position 9 Place the Fan Circuit Breakers FCB 1A or FCB 1B in the On position OPERATION LOCAL 1 Place th...

Страница 9: ...e Off position REMOTE There are three screens on the remote touch panel They are Control Status Screen Load Screen and Metering Screen 1 Press the Activate Remote button 2 Press the Energize Control P...

Страница 10: ...ssing these contacts and enabling the load section by flipping the Auto Load Dump switch to the Bypass position This disables the load dump featureandilluminatesthe LoadDump Bypass lamp Metering Scree...

Страница 11: ...branches should be checked for blown fuses or opened load resis tors To check the fuses or load resis tors operate the Load Bank from a balanced 3 phase source and check the three line currents The t...

Страница 12: ...on caused by Load Bank operation may result in loose con nections Thevibrations caused by the cooling fan may also loosen electricalconnections If the Load Bank is trans ported over the road the elect...

Страница 13: ...OTING This section is designed to aid the elec trical technician in basic Load Bank systemtroubleshooting Alloftheprob lems listed can be verified with a basic test meter and or continuity tester For...

Страница 14: ...t temp below EXTS setpoint 1 Restriction of air intake or exhaust 2 Fan pressure switch inoperative 3 Overtemperature sensor failure DRAWINGS AND PARTS LIST The drawings included in this manual are th...

Страница 15: ...switch used to energize cooling system GFB Ground fault breaker GBTR Ground breaker tripped relay HVR High voltage relay Hz Hertz cycles per second measurement of frequency IFCV Incorrect fan control...

Страница 16: ...iply the answer of step 3 times the square root of 3 1 732 5 Dividetheanswerofstep 4by1000 The answer is the actual kilowatts of loadbeingappliedbytheLoadBank Single Phase 1 Determine the line current...

Страница 17: ...the desired amount of kilowatts applied at 1 0 power fac tor The following calculations are used to determine a step kilowatt rating at other than a rated voltage This is accom plishedbyreferencingth...

Страница 18: ...tts 1 phase Volts x Amps x PF Volts x Amps 1000 1000 3 phase 1 732 x Volts x Amps x PF 1000 Power Factor expressed as decimal Resistive Load Bank PF is 1 0 Amperes 1 phase KW x 1000 KW x 1000 KW known...

Страница 19: ...IN LBS 250 1 4 20 Grade 5 dry 8 96 250 1 4 20 Grade 2 dry 5 5 66 312 5 16 Grade 5 dry 17 204 312 5 16 Grade 2 dry 11 132 375 3 8 Grade 5 dry 30 360 375 3 8 Grade 2 dry 19 228 437 7 16 Grade 5 dry 50...

Страница 20: ...5 600V 30A 8 AWG 40 T60060 3CR 4 6 AWG 45 600V 60A 2 3 AWG 50 60100 3CR 600V 100A MISCELLANEOUS TERMINALS METERS SWITCHES COILS RELAYS XFORMERS CONNECTION TORQUE SIZE INCH LBS 4 5 6 10 8 19 10 31 1 4...

Страница 21: ...ated with Mobil Mobilith AW2 grease a Lithium based grease Lubrication using another grease may cause bearing failure If the lube interval is less than a month use the Weekly Relube Quantity at each r...

Страница 22: ...Control 47B164465A PLC Control Wiring 47B164466B Metering 47B164467A Resistive Contactors Coil 47B164468 Load Section 1 of 3 47B164469 Load Section 2 of 3 47B164470 Load Section 3 of 3 47B164471 Load...

Отзывы: