Elliott Roto-Jet 0420, Operating And Maintenance Instructions Manual

6  

0420 Roto-Jet  

15.  Stay Alert.  Watch what you are doing, and use common sense.  DO NOT use a machine when you 

are tired, distracted or under the influence of drugs, alcohol or any medication causing decreased 
control.

16.  Remove the Air Supply to the Machine when it is not in use, before changing accessories or when 

performing recommended maintenance.

17.  Maintain Machine Carefully.  Keep handles dry, clean and free from oil and grease.  Follow 

instructions for lubricating and changing accessories.  For more information see “Maintenance” 
section.  Periodically inspect the machine and air supply hose for damage.  Have damaged parts 
repaired or replace by an Elliott service facility.

18.  Store Idle Machines.  When not is use, store your machine in a dry, heated, secured place.  For more 

information see “Maintenance” section.

19.  Maintain Labels and Nameplates.  These carry important information and will assist you in ordering 

spare and replacement parts.  If unreadable or missing, contact an Elliott service facility for a 
replacement.

20.  Stop the Machine Immediately if the Flexshaft Starts to Coil.  Flexshaft damage will occur if flexshaft 

is operated in a coiled position.

21.  Use the Proper Flexshaft to fit the tubes to be cleaned.  Never use a flexshaft that is too small or 

too short.  Flexshaft failure will result if too great a resistance is placed on the flexshaft.  Refer to the 
chart below for sizing information.  (See Fig. 1 and 2)

Wet Shafts (Fig.1)

Prefix Part Number

Casing Outside Diameter

Tube Inside Diameter

inch

mm

inch

mm

0511*(xx)

.250

6

5/16 - 3/8

8 - 10

0512*(xx)

.375

10

7/16 - 1/2

11 - 13

0513*(xx)

.500

13

9/16 - 1

14 - 25

0514A*(xx)

.625

16

3/4 - 1-1/2

19 - 38

0514*(xx)

.750

19

1 - 2

25 - 50

0515*(xx)

1.000

25

2 and over

50 and over

*Length of shaft in feet completes the part number.
(Available in standard lengths of 16’, 25’, 33’, and 49’.  Consult factory for additional lengths.)

Dry Shafts (Fig.2)

Prefix Part Number

Casing Outside Diameter

Tube Inside Diameter

inch

mm

inch

mm

0534*(xx)

7/8

22

1 and over

25 and over

*Length of shaft in feet completes the part number.
(Available in standard lengths of 25’, 35’, and 50’.  Consult factory for additional lengths.)