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Copyright ©2015 Big Dipper

®

 Thermaco, Inc. • P.O. Box 2548 • Asheboro, NC 27204

Toll Free: (800) 633-4204 • V: (336) 629-4651 • F: (336) 626-5739

[email protected] • www.big-dipper.com

Installation & Operation Instructions

For Big Dipper 50000 Series

Internal Strainer (IS) Units

Models W-200-IS-SS, W-250-IS-SS, W-350-IS-SS  

and W-500-IS-SS (Including 230 VAC Units)

Part# MNL-ISPS40000

ADB

*

 Please consult Thermaco, Inc. for specific  models 

tested, certified and/or listed by  these organizations.

®

1

1

2

2

3

3

4

4

A

A

B

B

C

C

D

D



THIS DRAWING CONTAINS PROPRIETARY AND PATENTED MATERIAL.  THIS DRAWING MAY NOT BE REPRODUCED IN WHOLE OR PART WITHOUT

WRITTEN CONSENT FROM THERMACO, INC.  POSSESSION OF THIS DRAWING DOES NOT CONSTITUTE THE RIGHT TO MANUFACTURE.

POSSESSION OF THIS DRAWING DOES CONSTITUTE AN IMPLIED NONDISCLOSURE AGREEMENT BETWEEN THERMACO, INC. AND THE HOLDER OF

THIS DRAWING.  DO NOT DESTROY THIS DRAWING, IT IS THE SOLE PROPERTY OF THERMACO, INC. AND MUST BE RETURNED UPON REQUEST.

MATERIAL (UNLESS NOTED)

FINISH (UNLESS NOTED)

646 GREENSBORO STREET

PO BOX 2548, ASHEBORO, NC 27203

VOICE 336-629-4651 FAX 336-626-5739

Decimals

.XX +/- .03

.XXX +/- .015

Unless otherwise specified

Dimensions are in inches

Tolerances

Angular

+/- 1°

CHECKED

SIZE

REV. NO.

DWG NO.

PART NO.

C

SCALE

RELEASE DATE

SHEET     OF

ENGINEERING

DRAWN

DATE

THIRD ANGLE PROJECTION

28.50 in

723.9 mm

17.85 in

453.4 mm

2.375 in

60.3 mm

14.55 in

369.6 mm

6.00 in

152.4 mm

25.50 in

647.7 mm

24.60 in

624.9 mm

1.75 in

44.5 mm

8.80 in

223.5 mm

W-200-SS-SD

T MCBRIDE

2/25/15

 

2.00 in

50.8 mm

Summary of Contents for Big Dipper 50000 Series

Page 1: ...E OR PART WITHOUT WRITTEN CONSENT FROM THERMACO INC POSSESSION OF THIS DRAWING DOES NOT CONSTITUTE THE RIGHT TO MANUFACTURE POSSESSION OF THIS DRAWING DOES CONSTITUTE AN IMPLIED NONDISCLOSURE AGREEMEN...

Page 2: ...SPS50000 2 50000 Series Table of Contents Table of Contents IS System Overview 3 IS System Maintenance 4 IS Digital Control Operation 5 IS System Troubleshooting 7 How To Reverse IS System Operation 8...

Page 3: ...on container A digital control maintains the self cleaning operation activating the skimming wheel periodically based on the setting chosen Only the cleaned water exits the unit and flows into the fac...

Page 4: ...blades are clipped in place properly B Press the Start button on the bottom of the user interface momentarily to ensure that the motor and skimming wheel are still operating correctly C Check the thi...

Page 5: ...ge immediately If the skimming cycle is changed between active skimming cycles the next skim cycle will be at the new level Motor Exercising Foralldefaultmodeskimminglevels the motor will be energized...

Page 6: ...the Heavy Mode III Button 3 The button III will blink temporarily indicating which operation level has been selected 4 Select desired mode at skim times frequencies listed below Extreme Modes Button...

Page 7: ...uld be illuminated Ifnoneofthesettingbuttonsareilluminated the unit is not powered 2 Lift the sump cover and clean away any buildup that may be present on the wiper blades or collection trough Make su...

Page 8: ...GREEMENT BETWEEN THERMACO INC AND THE HOLDER OF THIS DRAWING DO NOT DESTROY THIS DRAWING IT IS THE SOLE PROPERTY OF THERMACO INC AND MUST BE RETURNED UPON REQUEST MATERIAL UNLESS NOTED FINISH UNLESS N...

Page 9: ...With Water Before Applying Power BigDippersystems equippedwithanelectric heating element MUST be filled with water before energizing the power to the system Failuretodosomaydamagetheelectricheating e...

Page 10: ...EEMENT BETWEEN THERMACO INC AND THE HOLDER OF THIS DRAWING DO NOT DESTROY THIS DRAWING IT IS THE SOLE PROPERTY OF THERMACO INC AND MUST BE RETURNED UPON REQUEST MATERIAL UNLESS NOTED FINISH UNLESS NOT...

Page 11: ...Control for W 200 IS VFCA 25 Vented Flow Control for W 250 IS VFCA 35 Vented Flow Control for W 350 IS VFCA 50 Vented Flow Control for W 500 IS 2 3 Installations where head height is greater than 6 f...

Page 12: ...eck local plumbing code to determine if they are permitted by state or local plumbing code VFCA Vented Flow Control Installation Instructions IMPORTANT The flow control should be installed after the l...

Page 13: ...t Socket Outlet NOT SUPPLIED Digital Control Big Dipper Electrical Requirements 4 5 Amps 115 VAC 50 60Hz 520 Watts For 230 VAC Units 2 3 Amps 230 VAC 50 60Hz 520 Watts Note Digital Control Supplied wi...

Page 14: ...LESS NOTED FINISH UNLESS NOTED 646 GREENSBORO STREET PO BOX 2548 ASHEBORO NC 27203 VOICE 336 629 4651 FAX 336 626 5739 Decimals XX 03 XXX 015 Unless otherwise specified Dimensions are in inches Tolera...

Page 15: ...RMACO INC AND THE HOLDER OF THIS DRAWING DO NOT DESTROY THIS DRAWING IT IS THE SOLE PROPERTY OF THERMACO INC AND MUST BE RETURNED UPON REQUEST MATERIAL UNLESS NOTED FINISH UNLESS NOTED 646 GREENSBORO...

Page 16: ...ING DOES NOT CONSTITUTE THE RIGHT TO MANUFACTURE POSSESSION OF THIS DRAWING DOES CONSTITUTE AN IMPLIED NONDISCLOSURE AGREEMENT BETWEEN THERMACO INC AND THE HOLDER OF THIS DRAWING DO NOT DESTROY THIS D...

Page 17: ...V NO DWG NO PART NO C SCALE RELEASE DATE SHEET OF ENGINEERING DRAWN DATE THIRD ANGLE PROJECTION Big Dipper IS System Replacement Parts SOLIDS STRAINER BASKET FOR MODEL USE PART W 200 IS SS THROUGH W 2...

Page 18: ...aterials Thermaco shall not be respon sible for damage to products resulting from vault flooding sewer line back up pumping or lift station failure ambient water flow or other sources of water damage...

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