HydraMaster CTS 330 User manual

CTS 330 Hot Carbonating
Truckmount System
Manufactured Exclusively for
By
Mukilteo, Washington
Machine Serial Number _______________
HydraMaster
11015 47th Avenue West
Mukilteo, Washington 98275
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. © 2012 HydraMaster
MAN-45044 Rev. 0 March 23, 2012
(182-075-D)

CTS 330 Owner’s Manual
Hot Carbonating Truckmount System CTS 330
Table of Contents
Table of Contents
List of Figures
Quick Reference
GENERAL INFORMATION..........................................................................Section 1
Telephone Numbers...........................................................................1-2
Precautions........................................................................................1-3
Responsibilities..................................................................................1-6
Vehicle Preparation............................................................................1-8
High Altitude Operation Preparation..................................................1-12
Local Water Precautions....................................................................1-13
Hard Water Advisory............................................................... 1-13
Hard Water Area Map ............................................................. 1-13
Water Softener........................................................................1-13
Waste Water Disposal Advisory.............................................. 1-14
MACHINE SPECIFICATIONS......................................................................Section 2
Machine Layout ................................................................................. 2-3
Component Descriptions ................................................................... 2-4

HydraMaster Corporation
CTS 330 Owner’s Manual
CTS 330Hot Carbonating Truckmount System
OPERATING INSTRUCTIONS ....................................................................Section 3
Start Up..............................................................................................3-1
Carpet or Upholstery..........................................................................3-1
Flood Extraction.................................................................................3-2
Solution Fill Procedure.......................................................................3-2
Shut Down.........................................................................................3-3
Safety Shutdown................................................................................3-3
General Operating Information..........................................................3-3
MACHINE MAINTENANCE.........................................................................Section 4
Engine................................................................................................4-1
Air Filter ............................................................................................. 4-1
Engine Oil and Filter Change.............................................................4-2
Spark Plug Replacement...................................................................4-3
Fuel Filter...........................................................................................4-3
Blower................................................................................................4-4
Blower Oil Change.............................................................................4-4
Recovery Tank...................................................................................4-5
Solution System.................................................................................4-6
 OriceQuickConnectAssembly .......................................................4-6
Blower Heat Exchanger.....................................................................4-7
General Information...........................................................................4-7
Freeze Guard Information..................................................................4-7
Maintenance Logs

CTS 330 Owner’s Manual
Hot Carbonating Truckmount System CTS 330
MACHINE ASSEMBLIES AND PARTS LISTS............................................ Section 5
COMPRESSOR SYSTEM............................................................................Section 6
VACUUM SYSTEM ...................................................................................... Section 7
Vacuum System Troubleshooting......................................................7-3
Miscellaneous Troubleshooting ......................................................... 7-4
ELECTRICAL SYSTEM............................................................................... Section 8
WATER AND CHEMICAL SYSTEM ............................................................ Section 9
ENGINE TROUBLE SHOOTING.................................................................Section 10
WARRANTY INFORMATION.......................................................................Section 11
Limited Warranty Plan ....................................................................... 11-2

HydraMaster Corporation
CTS 330 Owner’s Manual
CTS 330Hot Carbonating Truckmount System
Fig. 1-1 Roof Vent..............................................................................1-8
Fig. 1-2 Recommended Placement ...................................................1-9
Fig. 1-3 Installation Using Tie-down Cleats........................................ 1-10
Fig. 1-4 Hard Water Map....................................................................1-15
Figures2-1through2-3arephotosrelatingtomachinespecications
Figures 3-1 through 3-3 are photos relating to operating instructions
Figures 4-1 through 4-14 are photos relating to machine maintenance
Machine Assemblies and Parts Lists ................................................. 5-1
Fig. 5-1 Machine Assembly - Front Right View ................................. 5-1
Fig. 5-2 Machine Assembly - Front Left View..................................... 5-2
Fig. 5-3 Machine Assembly - Rear View............................................5-3
Fig. 5-4 Frame Assembly - Front Left View........................................5-5
Fig. 5-5 Frame Assembly - Front Right View .....................................5-6
Fig. 5-6 Frame Assembly - Rear View ..............................................5-7
Fig. 5-7 Dash Assembly - Front View.................................................5-9
Fig. 5-8 Dash Assembly - Rear View .................................................5-10
Fig. 5-9 HI-PSI Manifold Assembly ....................................................5-13
Fig. 5-10 Purge Valve Assembly..........................................................5-15
Fig. 5-11 Vacuum Solenoid Valves Assembly......................................5-17
Fig. 5-12 Engine Assembly - Left View ................................................5-19
Fig. 5-13 Engine Assembly - Right View.............................................. 5-20
List of Figures and Tables

CTS 330 Owner’s Manual
Hot Carbonating Truckmount System CTS 330
Fig. 5-14 Exhaust Assembly................................................................. 5-22
Fig. 5-15 Diverter Valve Actuator Assembly......................................... 5-24
Fig. 5-16 Blower Assembly - Front View..............................................5-26
Fig. 5-17 Blower Assembly - Rear View...............................................5-27
Fig. 5-18 Compressor Assembly.......................................................... 5-29
Fig. 5-19 Blower Heat Exchanger Assembly........................................5-31
Fig. 5-20 15 Gallon Chemical Jug Assembly .......................................5-33
Fig. 5-21 15 Gallon Chemical TankAssembly...................................... 5-35
Fig. 5-22 Recovery Tank Assembly...................................................... 5-37
Fig. 5-23 Dura-Flow APO Assembly..................................................... 5-40
Fig. 5-24 Vacuum Relief Assembly ......................................................5-42
Table 8-1 Ignition Switch Terminals........................................................ 8-1
Table 8-2 Ignition Switch Positions........................................................ 8-1
Fig. 8-1 Wiring Diagram ........................................................................8-3
Fig. 8-2 Wiring Diagram ........................................................................8-4
Fig. 8-3 Wiring Diagram ........................................................................8-5
Fig. 9-1 Photo of Heat Exchanger........................................................ 9-1
Fig. 9-2 Solution Flow Diagram............................................................ 9-3
Reference Information
Included with this manual are the following:
o Blower Owner’s Manual
o Engine Owner’s Manual
o Compressor Owner’s Manual

HydraMaster Corporation
CTS 330 Owner’s Manual
CTS 330Hot Carbonating Truckmount System
Fuel Pump Assembly
B4627
Quick Reference

Page 1-1 : CTS 330 Owner’s Manual
CTS 330 Hot Carbonating Truckmount System
This manual contains installation and operation instructions as well as information
required for proper maintenance, adjustment and repair of this unit. Since the first and
most important part of repair work is the correct diagnosis of the problem, component
manual troubleshooting charts have been included for your convenience.
Unlike a garden tractor, lawn mower or cement mixer, all having one or two functions to
perform, the truckmounted carpet cleaning plant has many functions to perform simulta-
neously.
• The engine has to run at a consistent rpm.
• The vacuum has to pull air and dirty water back from cleaning site.
• The solution system provides stable pressure at proper water flow for cleaning.
• The heating system must maintain proper heat.
• The vacuum tank must store dirty water until drained.
As you can see, this machine is not just a simple turn-key operation where your only worry
is “Does it start?”
General Information

HydraMaster Corporation
Page 1-2 : CTS 330 Owner’s Manual
CTS 330 Hot Carbonating Truckmount System
The manufacturer uses this symbol throughout the manual to warn of possible injury
or death.
This symbol is used to warn of possible equipment damage.
Telephone Numbers
CTS Installer: _________________ ____________
HydraMaster/ChemDry Tech Support [phone]
HydraMaster Customer Service [phone]
Harris Research, Inc. Tech Support [phone]
Hours
HydraMaster Monday-Friday
6:00 am to 5:00 pm
Pacific Standard Time
Harris Research, Inc. Monday-Friday
8:00 am to 5:00 pm
Mountain Standard Time
CAUTION
!
WARNING
!