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spray.com   |  1.800.95.SPRAY  |  Intl. Tel: 1.630.665.5000

TROUBLE SHOOTING GUIDE

The following table indicates various potential modes of failure for this product.

Mode of Failure 

Preventative or Corrective Actions

Poor spray performance

Check unit for external damage. Look for evidence of mishandling that may have damaged 

shafts, bearings, or alignment.

Nozzle hub fails to rotate and 

no liquid passes:

Check for liquid pressure and volume at the unit.

Check strainer for filter blockage.

Remove nozzles and check for obstructions.

While nozzles are off, recheck for flow through the nozzle hub.

If the unit fails to rotate and 

sufficient liquid passes:

Check for freedom of rotation, by hand, in the vertical and rotational axis.

If the unit is free and still does not rotate, check for:
1.  Contamination in the unit.
2.  Wear of any of the bushings or bearings.
3.  Galling and straightness of the shaft.

WARNING: 

Replace all defective or worn parts.

SPRAYING SYSTEMS CO. WARRANTY

Seller warrants that its products will conform to and perform in accordance with the products’ specifications. Seller 

warrants that the products do not infringe upon any copyright, patent or trademark. THE FOREGOING WARRANTIES ARE 

IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THOSE CONCERNING 

MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
Because of the difficulty of ascertaining and measuring damages hereunder, it is agreed that, except for claims for bodily 

injury, Seller’s liability to the Buyer or any third party, for any losses or damages, whether direct or otherwise, arising out of 

the purchase of product from Seller by Buyer shall not exceed the total amount billed and billable to the Buyer for the product 

hereunder. IN NO EVENT WILL SELLER BE LIABLE FOR ANY LOSS OF PROFITS OR OTHER SPECIAL OR CONSEQUENTIAL 

DAMAGES, EVEN IF SELLER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
For newly purchased units, the warranty is 18 months from the date of shipment or 12 months from the date of installation, 

whichever occurs first. This warranty includes manufacturing defects but does not cover wear of components. This warranty 

will be void if parts other than those supplied by Spraying Systems Co. are used or if the unit is modified by anyone other 

authorized Spraying Systems Co. personnel. Modifications to the unit may void the 3-A symbol and put the unit outside 3-A 

sanitary compliance.

Summary of Contents for TankJet 78

Page 1: ...TankJet 78 78D Tank Cleaners USER GUIDE MI TJ78 78D spray com...

Page 2: ...630 665 5000 CONTENTS GENERAL SAFETY INSTRUCTIONS 3 INTRODUCTION 4 TECHNICAL SPECIFICATIONS 4 INSTALLATION 5 OPERATION 5 TROUBLE SHOOTING GUIDE 6 SPRAYING SYSTEMS CO WARRANTY 6 SERVICING 7 PARTS LIST...

Page 3: ...ve shirt and long pants NOTE Always remember to carefully read the chemical manufacturer s label and follow all directions WARNING DO NOT USE TO SPRAY FLAMMABLE LIQUIDS SUCH USE COULD RESULT IN FIRE O...

Page 4: ...ank surfaces cleaning sanitizing treating or rinsing The TankJet 78 model incorporates a set of bevel gears to provide a complete 360 indexing path in both planes The index pattern will repeat every 3...

Page 5: ...t still fit loosely The TankJet 78 unit will only operate properly in the suspended vertical position inlet at top however the TankJet 78D may be operated in any orientation NOTE in order to maintain...

Page 6: ...do not infringe upon any copyright patent or trademark THE FOREGOING WARRANTIES ARE IN LIEU OF ALL OTHER WARRANTIES EXPRESSED OR IMPLIED INCLUDING BUT NOT LIMITED TO THOSE CONCERNING MERCHANTABILITY...

Page 7: ...than wrap around clip 4 2 Insert the hub gear 15 into the hub 16 and secure with a retaining clip 23 3 Insert a gear bearing 10 into the hub gear 15 and place hub assembly onto rotary housing 12 4 Sl...

Page 8: ...A Gear Bearing 2 Required 11 CP115676 316L Hub Retaining Clip 12 CP115660 1 316L Rotary Housing 13 CP115673 TEF3A Main Bearing 14 CP115670 316L Stem 15 CP115659 316L Hub Gear 16 CP115663 316L Hub 17 C...

Page 9: ...9 spray com 1 800 95 SPRAY Intl Tel 1 630 665 5000 1 3 2 4 5 6 7 8 3 9 10 12 11 23 22 14 13 10 15 23 19 18 17 17 18 19 20 21 16...

Page 10: ...L Rotor Bearing 9 CP115657 316L Housing Gear 10 CP115671 TEF3A Gear Bearing 3 Required 11 CP115676 316L Hub Retaining Clip 2 Required 12 CP115660 2 316L Rotary Housing 13 CP115673 TEF3A Main Bearing 1...

Page 11: ...11 spray com 1 800 95 SPRAY Intl Tel 1 630 665 5000 q d 1 3 2 4 5 6 7 8 3 9 10 12 11 23 22 14 13 10 15 23 19 18 17 17 18 19 20 21 16 10 15 17 19 18 23 16 20 21 17 18 19 11...

Page 12: ...Rev 12 18 2018 Spraying Systems Co North Avenue and Schmale Road P O Box 7900 Wheaton IL 60187 7901 USA Tel 1 800 95 SPRAY Intl Tel 1 630 665 5000 Fax 1 888 95 SPRAY Intl Fax 1 630 260 0842 Email info...

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