U.S. Products HydraMaster driMaster HiFlo Upholstery Tool User manual

DriMaster HiFlo
Upholstery Tool
Owner’s Manual
Model 000-163-012
HydraMaster / U.S Products North America, Inc.
11015 47th Avenue West, Mukilteo, Washington 98275
MAN-33123 Rev. 4, February 15, 2013
(182-801)
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 / U.S. Products Specications and information in this
document are subject to change without prior notice. All rights reserved. © 2013 HydraMaster / U.S. Products

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i - DriMaster HiFlo Upholstery Tool Owner’s Manual
Table of Contents
GENERAL INFORMATION........................................................................... SECTION 1
Contact Information................................................................................. 1-2
Warnings, Cautions and Notices............................................................. 1-3
OPERATING INSTRUCTIONS..................................................................... SECTION 2
Optional Accessory Handle Assembly..................................................... 2-1
Begin Cleaning........................................................................................ 2-2
TOOL MAINTENANCE................................................................................. SECTION 3
Removing and Re-installing the Clear Window Cover ............................ 3-1
Cleaning the Solution Bar Jet.................................................................. 3-2
Cleaning the Filter Cartridge and Orice Plate........................................ 3-3
ASSEMBLIES AND PARTS LISTS............................................................... SECTION 4
Handpiece Assembly Parts List............................................................... 4-3
Accessory Handle Assembly Parts List................................................... 4-4
Hide-A-Hose Assembly Parts List ........................................................... 4-7
HOW TO ORDER PARTS ............................................................................ SECTION 5
Warranty Parts Orders ............................................................................ 5-1
Parts Orders............................................................................................ 5-1
Emergencies ........................................................................................... 5-1
WARRANTY INFORMATION ....................................................................... SECTION 6

DriMaster HiFlo Upholstery Tool Owner’s Manual - ii
List of Figures
Figure 1-1. DriMaster HiFlo Upholstery Tool ............................................................... 1-1
Figure 1-2. Optional Accessory Handle Attached to Tool ............................................ 1-1
Figure 2-1. Remove Tool Screws ................................................................................ 2-1
Figure 2-2. Attach Accessory Handle .......................................................................... 2-1
Figure 2-3. Attach Solution Hose and Adjust Water Volume ....................................... 2-2
Figure 2-4. Turning Knob to “HiFlo” Position Forms Sheet of Water Across Bar Jet... 2-3
Figure 3-1. Remove Vacuum Hose Cuff...................................................................... 3-1
Figure 3-2. Remove Knob ........................................................................................... 3-1
Figure 3-3. Remove Screws........................................................................................ 3-1
Figure 3-4. Separate Cover Halves............................................................................. 3-1
Figure 3-5. Slide Cover into Half of Tool Body ............................................................ 3-2
Figure 3-6. Clean Debris from Opening ...................................................................... 3-2
Figure 3-7. Disassemble Solution Quick Connect....................................................... 3-3
Figure 3-8. Remove Filter Cartridge and Plate Orice ................................................ 3-3
Figure 3-9. Re-assemble Solution Quick Connect ...................................................... 3-3
Figure 4-1. Handpiece Assembly ................................................................................ 4-2
Figure 4-2. Accessory Handle Assembly..................................................................... 4-4
Figure 4-3. Hide-A-Hose Assembly - Parts View 1 of 2 .............................................. 4-5
Figure 4-4. Hide-A-Hose Assembly - Parts View 2 of 2 .............................................. 4-6

1-1: General Information
1 - General Information
Congratulations on purchasing the very latest in upholstery cleaning technology.
The patented DriMaster HiFlo Upholstery Tool, shown in Figure 1-1, is perfect for cleaning
upholstery, fabric and stairs. Because of its Jetless Cleaning Technology, it has no trigger
valve, no spray jet and never needs a separate dry pass.*
The tool’s new design incorporates
light weight, extremely durable
materials, giving the tool increased
levels of strength and comfort.
The DriMaster HiFlo Upholstery Tool
accommodates high volume jobs
where production rate is important.
It is capable of solution ow rates
for jobs that require a ushing action
which makes the tool particularly
efcient for stair cleaning.
An optional accessory handle, shown attached
to the tool in Figure 1-2, is available to increase
comfort on long cleaning jobs.
We trust that you will enjoy many years of reliable
upholstery cleaning with the DriMaster HiFlo
Upholstery Tool.
The DriMaster HiFlo Upholstery Tool can be
used with a variety of HydraMaster / U.S.
Products cleaning systems.
*U.S. Patent No. 6,243,914; 7,070,662; RE39,623; D590,111
New Zealand Patent No. 549645
Other U.S. and Foreign Patents Pending
Figure 1-1. DriMaster HiFlo Upholstery Tool
Accessory
Handle
Tool
Figure 1-2. Optional Accessory
Handle Attached to Tool

General Information: 1-2
CONTACT INFORMATION
If you have any questions regarding the operation, maintenance or repair of this upholstery
tool, please contact your local distributor.
To nd a local distributor, please visit our website at
http://www.hydramaster.com/owners/locate/index.asp. or
http://www.usproducts.com/ndadealer.aspx .
If your question cannot be resolved by your distributor or by the information within this
manual, you may contact Customer Care direct using the following phone numbers.
Hours Telephone Numbers E-mail Addresses
Monday-Friday [phone] Service
Tech Support:
[e-mail]
[email protected]
7:00 a.m. to 5:00 p.m. [phone] Parts
Parts Support:
[e-mail]
[email protected]
Pacic Time [phone] Parts /
Service FAX
When calling your distributor, be sure to reference the serial number and date of purchase.
FOR YOUR REFERENCE:
Serial No.____________________________________________________
Date of Purchase:_____________________________________________
Purchased From (Distributor): __________________________________

1-3: General Information
WARNINGS, CAUTIONS AND NOTICES
HydraMaster / U.S. Products uses this WARNING symbol throughout the manual
to warn of possible injury or death.
This CAUTION symbol is used to warn of possible equipment damage.
This NOTICE symbol indicates that federal or state regulatory laws may apply,
and also emphasizes supplemental information.

General Information: 1-4
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2-1: Operating Instructions
2 - Operating Instructions
Your DriMaster HiFlo Upholstery Tool has been engineered using the latest and most
sophisticated technology available to produce the nest upholstery cleaning results
possible. Despite this, it remains only a tool of the upholstery cleaning trade and can
produce only as a good a job as the person operating it.
HydraMaster / U.S. Products strongly recommends attending an Institute of
Inspection, Cleaning and Restoration Certication (IICRC) approved Upholstery
Cleaning course as soon as possible and to always follow the IICRC guidelines
when cleaning.
OPTIONAL ACCESSORY HANDLE ASSEMBLY
The DriMaster HiFlo Upholstery Tool can be equipped with an optional accessory handle
(purchased separately) to increase comfort and control during difcult or extended
repetitious use of the upholstery tool.
1. Remove the two screws, nuts, and washers
found on the handle grip portion of the tool
(Figure 2-1). These parts will be reused in
fastening the handle.
2. Attach the accessory handle as shown in
Figure 2-2. The original shorter screws, nuts,
and washers are used on the upper handle.
The longer supplied screws, nuts and washers
are used to connect the handle to the tool
body.
Figure 2-1. Remove Tool
Screws
Figure 2-2. Attach Accessory
Handle
Original
Screws
(Supplied) Long Screws

Operating Instructions: 2-2
BEGIN CLEANING
Do not use the DriMaster HiFlo Upholstery Tool on a machine exceeding 14” Hg
vacuum and 500 psi solution pressure. Personal injury could result.
1. Attach the solution hose to the solution quick connect. A 1 ½” - 2” vacuum hose can
be attached to the vac hose manifold (see Figure 2-3).
2. Adjust the water volume by turning the solution control knob. Turning the knob
counterclockwise increases the water volume; turning the knob clockwise decreases
the water volume. The amount of water volume you need will vary with the type of
machine you are cleaning with and the type of material you are cleaning.
3. To begin adjustment, make sure the cleaning machine is running and both vacuum
and solution hoses are connected.
4. Slowly open the solution control knob until water is owing across the entire bar jet
(without overspray).
Figure 2-3. Attach Solution Hose and Adjust Water Volume
Solution Bar Jet
Solution Control Knob
Solution Quick
Connect
Vac Hose Manifold

2-3: Operating Instructions
When the solution knob is turned toward the
“HiFlo” position, the water will form a sheet across
the solution bar jet (see Figure 2-4)
The amount of vacuum and pressure produced
by your machine will determine the overspray
on the solution bar jet. The patented solution
bar jet makes a trigger valve unnecessary.
Do not touch the solution bar jet during
operation or immediately afterward; doing so
may cause severe burns!
When cleaning stairs, do not allow the tool to come into contact with the tack strip
along the edges of the stairs. The tool’s cleaning surface will be damaged by the
tack strip. Equipment damage such as this is not covered by warranty.
It may be necessary to periodically clean the inside of the tool, hose and manifold.
Debris can build up over time, restricting the vacuum ow (see Figure 3-6).
Figure 2-4. Turning Knob to
“HiFlo” Position Forms Sheet of
Water Across Bar Jet

Operating Instructions: 2-4
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3-1: Tool Maintenance
3 - Tool Maintenance
REMOVING AND RE-INSTALLING THE CLEAR WINDOW COVER
1. Remove vacuum hose cuff from DriMaster HiFlo Upholstery Tool and disconnect the
solution hose quick connect as shown in Figure 3-1.
Lightly heating the “cuff” with a heat gun will make the cuff easier to remove and
install.
2. Remove the solution control knob by removing the 8/32” set screw as shown in
Figure 3-2.
3. Loosen, but do not remove, the valve retention nut (see arrow in Figure 3-3).
4. Remove all screws from both sides of the tool (see Figure 3-3) and carefully separate
the tool halves (see Figure 3-4).
Figure 3-1. Remove Vacuum
Hose Cuff
Figure 3-2. Remove Knob
Figure 3-3. Remove Screws Figure 3-4. Separate Cover Halves
Valve Retention Nut

Tool Maintenance: 3-2
5. Slide the clear window cover off of the tool body.
6. To re-install the clear window cover, slide it into one
half of the tool body (see Figure 3-5). Then slide
the other half of the body into the window.
The clear window has grooves on either side that slide
onto the edges of the cutouts in the tool bodies.
The wear plates must be aligned and slid onto the tool halves at the same time
as the cover.
The window cover may come out if not installed properly.
7. Continue to assemble the two halves of the tool together, with the clear window
being captured in the cutouts. Careful attention must be paid when sliding the two
body halves together.
8. Re-install the body screws that were removed in step 4, page 3-1.
9. Apply Loctite® 245 to the threads of the valve. Tighten the valve retention nut. Do
not overtighten.
10. Apply Loctite 245 to the valve control knob
set screw. Tighten set screw securely.
CLEANING THE SOLUTION BAR JET
The solution bar jet needs to be cleaned with a
.020” feeler gauge.
1. Slide the feeler gauge into the small slot.
2. Gently slide the gauge back and forth to clear
any debris from the opening (see Figure 3-6).
Use only a feeler gauge to clean the slot in the bar jet. Use of any other implement
(paper clip, knife blade) may damage the opening and seriously reduce the
cleaning effectiveness of the upholstery tool.
Figure 3-5. Slide Cover into
Half of Tool Body
Figure 3-6. Clean Debris from
Opening

3-3: Tool Maintenance
HydraMaster / U.S. Products recommends
you clean the lter cartridge and orice
plate on a periodic basis to eliminate hard
water deposit buildup. Both components are
conveniently located in the solution quick
connect subassembly.
DriMaster HiFlo Upholstery Tools
manufactured before April 9, 2009 will not
include the Bar Jet Assembly (P/N 000-076-
088) and therefore will not include the lter and
orice.
Disassemble the solution quick connect to gain access
to the lter cartridge and orice plate (see Figure 3-7
through Figure 3-9).
CLEANING THE FILTER CARTRIDGE
AND ORIFICE PLATE
1. Remove the lter cartridge and orice plate,
place them in a cup full of white vinegar and soak
for 30 minutes.
2. Clean the orice plate’s opening with a wooden
skewer or similar tool such as a plastic pick.
Do not use a metal object to clean the opening of the
orice plate; doing so can damage the plate.
3. Remove both parts from the vinegar and
thoroughly rinse them with clear water.
4. Re-assemble the solution quick connect, re-
installing the lter cartridge and orice plate in the
proper order (see arrows in Figure 3-9).
Do not operate the DriMaster HiFlo Upholstery Tool
without the orice plate. If you do not properly re-
install the orice plate in the solution quick connect
(see Figure 3-9), equipment damage could result.
Such equipment damage is not covered by warranty.
Figure 3-8. Remove Filter
Cartridge and Plate Orice
Orice Plate
Filter
Cartridge
Figure 3-9. Re-assemble
Solution Quick Connect
Figure 3-7. Disassemble
Solution Quick Connect

Tool Maintenance: 3-4
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4-1: Assemblies and Parts Lists
4 - Assemblies and
Parts Lists
This section contains all the assemblies and parts lists associated with the upholstery
tool:
Handpiece Assembly Parts List
Accessory Handle Assembly Parts List
Hide-A-Hose Assembly Parts List

Assemblies and Parts Lists: 4-2
11
1010
14
9
1
2 7 9 14 9 16 15
9
16
9
65
13
8
4
12
3
Figure 4-1. Handpiece Assembly
6960 Rev. F
Set Screw
(P/N 000-143-374)
Included with
P/N 000-061-146
17

4-3: Assemblies and Parts Lists
Handpiece Assembly Parts List
Item Part Number Description Qty
1 000-076-088 Jet, DriMaster HiFlo Bar Assembly* 1
2 000-105-533 Plate, Wear - DriMaster HiFlo 2
3 000-061-138 Handle, Handpiece, Left, DriMaster HiFlo 1
4 000-169-014 Valve, Ball 1
5 000-052-762 1/8” NPT X 1.5 1
6 000-052-433 Quick Disconnect, Male 1/8” NPT 1
7 000-061-139 Handle, Handpiece, Right, DriMaster HiFlo 1
8 000-174-168 Washer, Flat, .875 O.D. X .515 I.D X .035 Thk 1
9 000-174-167 Washer, Flat, .248 O.D. X .128 I.D. X .029 Thk 12
10 000-094-063 Nut, #6-32UNC Nylock 8
11 000-041-445 Cover, DriMaster HiFlo Window 1
12 000-052-541 1/8” NPT X .1875 O.D. 1
13 000-061-146 Assembly, Knob Custom Insert With Label 1
14 000-143-576 Capscrew, Socket Head, 6-32 X 5/16 4
15 000-143-577 Capscrew, Socket Head, 6-32 X 3/4 2
16 000-143-578 Capscrew, Socket Head, 6-32 X 7/8 6
17 000-068-667 Assembly, Hide-A-Hose 1
* DriMaster HiFlo Upholstery Tools manufactured before April 9, 2009 will not
include this Bar Jet Assembly (P/N 000-076-088) and therefore will not include
the lter and orice (see Figure 4-4).

Assemblies and Parts Lists: 4-4
Accessory Handle Assembly Parts List
Figure 4-2. Accessory Handle Assembly
6958 Rev. B
Item Part Number Description Qty
1 000-061-142 Handle, Accessory, Right 1
2 000-061-141 Handle, Accessory, Left 1
3 000-174-167 Washer, Flat, .248 O.D. X .128 I.D. X .029 Thk 2
4 000-094-063 Nut, #6-32UNC Nylock 2
5 000-143-579 Cap Screw, Socket Head, #6-32 X 2 2
PROPRIETARY AND CONFIDENTIAL
THE INFORMATION CONTAINED IN THIS
DRAWING IS THE SOLE PROPERTY OF
HYDRAMASTER CORPORATION. ANY
REPRODUCTION IN PART OR AS A WHOLE
WITHOUT THE WRITTEN PERMISSION OF
HYDRAMASTER CORPORATION. IS
PROHIBITED.
5
3
1
2
4
B
REVISIONS
LTR REVISION CODE DATE BY CHKD APPVD
A REMOVED SPECIFIC MAT'L; ITEM 1 & 2 LRIP 11/13/2007 GT LRK LRK
B CHANGED ITEM 4, NOW IS NYLOC NUT LRIP 9/17/2008 AJP EJ EJ
5 2 CAP SCREW, SOCKET HEAD, #6-32 X 2 304 OR 18-8 000-143-579 - - -
4 2 NUT, #6-32UNC NYLOCK 304 000-094-063 - - -
3 2 WASHER, FLAT, .248 O.D. X .128 I.D. X .029 THK 304 000-174-167 - - -
2 1 HANDLE, ACCESSORY, LEFT TEST PLASTIC 000-061-141 6957
1 1 HANDLE, ACCESSORY, RIGHT PLASTIC 000-061-142 6956
ITEM NO. QTY. DESCRIPTION MATERIAL PART NO. DWG. NO.
D
C
B
A
B
C
D
1 2 3
4 5
6
7
8
8
7
6
5
4
3
2
1
E
F
E
F
A
HANDLE, ACCESSORY ASSEMBLY- DRIMASTER HIFLO
B
REV
6958 000-061-144
4/9/2007
4/9/2007
4/2/2007
USED ON NEXT ASSY
APPLICATION CODE:
PART NUMBER
UNLESS OTHERWISE NOTED
DIMENSIONS ARE IN INCHES
BREAK ALL SHARP EDGES 0.005-.015
TOLERANCES
.X= .1
.XX= .03
.XXX= .010
ANGULAR= 1°
SIZE
C
11015 47th Avenue West,
Mukilteo, Washington 98275
PROPRIETARY INFORMATION
DRAWING NUMBER
SHEET 1 OF 1
SCALE: 1:1
APPVD
CHECKED
DRAWN
125
MACHINE
FINISH
KJW
LRK
LRK
- - -
DRIMASTER HIFLO
-