HydraMaster RX20 NEXTGEN 120 VAC User manual

RX-20 Rotary Extractor
Owner’s Manual
Models 700-041-006 and 700-041-007
HydraMaster
11015 47th Avenue West
Mukilteo, Washington 98275
MAN-33272 Rev. 5, August 23, 2013
(000-182-006)
No part of this manual may be reproduced or used in any form or by any means (i.e. graphic, electronic, photocopying or electronic
retrieval systems) without the express written permission of HydraMaster. Specications and information in this document are
subject to change without prior notice. All rights reserved. © 2013 HydraMaster
DOMESTIC AND INTERNATIONAL

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i - RX-20 / CMX-20 Owner’s Manual
RX-20
i - RX-20 Owner’s Manual
Table of Contents
INTRODUCTION..........................................................................................SECTION 1
Contact Information................................................................................. 1-2
Warnings, Cautions and Notices............................................................. 1-3
MACHINE SPECIFICATIONS......................................................................SECTION 2
Congurations.........................................................................................2-2
ASSEMBLY INSTRUCTIONS...................................................................... SECTION 3
OPERATING INSTRUCTIONS.....................................................................SECTION 4
Preparation..............................................................................................4-1
Operation ................................................................................................4-2
CLEANING INFORMATION.........................................................................SECTION 5
Cleaning Patterns....................................................................................5-1
Special Information .................................................................................5-2
Cleaning Hints.........................................................................................5-2
MACHINE MAINTENANCE..........................................................................SECTION 6
Daily Maintenance...................................................................................6-1
Periodic Maintenance..............................................................................6-4
Transport and/or Storage........................................................................6-5
Freeze Warning and Protection ..............................................................6-5
ELECTRICAL DIAGRAMS...........................................................................SECTION 7

RX-20 / CMX-20 Owner’s Manual - ii
RX-20
RX-20 Owner’s Manual - ii
ASSEMBLY DRAWINGSAND PARTS LISTS.............................................. SECTION 8
Final Assembly Parts List (120V) ...........................................................8-3
Final Assembly Parts List (230V)............................................................ 8-5
Final Assembly OS Parts List (230V)......................................................8-7
Base and Drive TrainAssembly Parts List .............................................8-9
Base and Drive TrainAssembly Parts List (230V) .................................. 8-11
Upper and Lower Handle Assembly Parts List (120V) ...........................8-14
Upper and Lower Handle Assembly Parts List (230V) ...........................8-17
Vacuum Head Assembly Parts List.........................................................8-19
Vacuum Head Assembly OS Parts List................................................... 8-21
Handle Locking Linkage Assembly Parts List ........................................8-22
Gear Box Assembly Parts List ................................................................8-23
Vacuum Shoe and Skid Assembly Parts List .......................................... 8-24
Vacuum Shoe and Cast Skid Assembly Parts List.................................. 8-25
Vacuum Head Assembly OS Parts List................................................... 8-27
Vacuum Shoe and Skid Assembly OS Parts List....................................8-28
Solution Valve Assembly Parts List......................................................... 8-29
Valve Stem Assembly Parts List..............................................................8-30
REPAIR AND REPLACEMENT....................................................................SECTION 9
Felt Vacuum Seal ...................................................................................9-1
High Pressure Valve Assembly ..............................................................9-2
TROUBLESHOOTING .................................................................................SECTION 10
WARRANTY INFORMATION.......................................................................SECTION 11

iii - RX-20 / CMX-20 Owner’s Manual
RX-20
iii - RX-20 Owner’s Manual
List of Figures
Figure 2-1. RX-20 Optional Equipment ....................................................................... 2-3
Figure 3-1. Fully Assembled RX-20............................................................................. 3-1
Figure 4-1. (1) Pull or Push on Adjustment Lever; (2) Location of 440 Male Quick
Connect; (3) Vacuum Hose Inlet ............................................................... 4-1
Figure 4-2. Location of Control Triggers and Momentary Switch
as Viewed from Front of Machine (Opposite of Operator’s Position)........ 4-2
Figure 4-3. Lift or Lower Handle to Maneuver; Illustration to the
Right Shows Incorrect Maneuver.............................................................. 4-3
Figure 4-4. Correct Cleaning Patterns......................................................................... 4-4
Figure 5-1. Clean into Area or Room........................................................................... 5-2
Figure 6-1. Remove Nut/Inline Filter............................................................................ 6-1
Figure 6-2. Check Jet Spray for Even Flow................................................................. 6-2
Figure 6-3. Loosen Cleaning Head Assembly............................................................. 6-2
Figure 6-4. Location of Rotary Union........................................................................... 6-2
Figure 6-5. Clean Off Debris from Gear Box Shaft...................................................... 6-3
Figure 6-6. Lubricate Vacuum Seal on Top of Hub...................................................... 6-3
Figure 6-7. Lubricate Shaft and Re-install Head Assembly......................................... 6-3
Figure 6-8. Remove Retaining Clip with Screwdriver.................................................. 6-4
Figure 6-9. Tighten Setscrew....................................................................................... 6-4
Figure 7-1. Wiring Diagram - 120 V, 60 Hz.................................................................. 7-1
Figure 7-2. Wiring Diagram - 230 V, 50 Hz.................................................................. 7-2
Figure 8-1. Final Assembly (120V).............................................................................. 8-2
Figure 8-2. Final Assembly (230V).............................................................................. 8-4
Figure 8-3. Final Assembly OS (230V)........................................................................ 8-6
Figure 8-4. Base and Drive TrainAssembly (120V) - View 1 of 2 ............................... 8-8
Figure 8-5. Base and Drive TrainAssembly (120V) - View 2 of 2 ............................... 8-9
Figure 8-6. Base and Drive TrainAssembly (230V) - View 1 of 2 ............................. 8-10
Figure 8-7. Base and Drive TrainAssembly (230V) - View 2 of 2 ..............................8-11
Figure 8-8. Upper and Lower Handle Assembly (120V) - View 1 of 2....................... 8-12
Figure 8-9. Upper and Lower Handle Assembly (120V) - View 2 of 2....................... 8-13