Ninja NMCU2215N 10070720 User manual

MODELS:
NMCU2215N
10070720
Operating instructions (ENG)
Read these instructions before using the machine.
150 PSI
86326720-F
05/25/11

2 86326720 NINJA MASTER 150 PSI
Machine Data Log / Overview
OVERVIEW
The Ninja Warrior is an electric powered carpet extractor intended for commercial use. This appliance applies a
cleaning solution to the carpet and then vacuums the soiled water back into the recovery tank.
Warranty Registration
Thank you for purchasing a C400 product. Warranty registration is quick and easy. Your
registration will allow us to serve you better over the lifetime of the product.
To register your product go to:
www.century400.com/support/warranty/register.php
For customer assistance:
1-800-776-2436

86326720 NINJA MASTER 150 PSI 3
Table of Contents
Machine Data Log / Overview. . . . . . . . . . . . . . . . . .2
Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . .3
How to Use This Manual . . . . . . . . . . . . . . . . . . . . . .4
Safety
IMPORTANT SAFETY INSTRUCTIONS . . . . . . . . .5
HAZARD INTENSITY LEVEL. . . . . . . . . . . . . . . . . .6
Safety Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Grounding Instructions . . . . . . . . . . . . . . . . . . . . . . .8
Operations
Technical Specifications . . . . . . . . . . . . . . . . . . . . . .9
Controls. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Machine Operation . . . . . . . . . . . . . . . . . . . . . . . . .11
Chemicals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Pre-Run Inspection. . . . . . . . . . . . . . . . . . . . . . . . .12
Equipment Set-up. . . . . . . . . . . . . . . . . . . . . . . . . .12
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Maintenance
Periodic Maintenance . . . . . . . . . . . . . . . . . . . . . . .14
Daily/Regular Maintenance. . . . . . . . . . . . . . . . . . .14
Vacuum Motor Replacement . . . . . . . . . . . . . . . . .15
Solution Pump Replacement . . . . . . . . . . . . . . . . .16
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . .17
PARTS
Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Electrical with 2 Stage Vacuum . . . . . . . . . . . . . . 22
Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Pump. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Recovery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Solution. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Vacuum, 2-Stage . . . . . . . . . . . . . . . . . . . . . . . . . 34
Wiring - 2 Stage Vacuum . . . . . . . . . . . . . . . . . . . 36
Suggested Spare Parts. . . . . . . . . . . . . . . . . . . . . 38
Serial Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

4 86326720 NINJA MASTER 150 PSI
How to Use This Manual
This manual contains the following sections:
• How to Use This Manual
•Safety
• Operations
• Maintenance
•PartsList
The HOW TO USE THIS MANUAL section will tell you
how to find important information for ordering correct
repair parts.
Parts may be ordered from authorized dealers. When
placing an order for parts, the machine model and
machine serial number are important. Refer to the
MACHINE DATA box which is filled out during the
installation of your machine. The MACHINE DATA box
islocatedon the insideofthefrontcoverof this manual.
The model and serial number of your machine is
located approximately where shown.
Model:
Date of Purchase:
Serial Number:
Dealer:
Address:
Phone Number:
Sales Representative:
Serial Number
Tag
The SAFETY section contains important information
regarding hazardous or unsafe practices of the
machine. Levels of hazards are identified that could
result in product damage, personal injury, or severe
injury resulting in death.
The OPERATIONS section is to familiarize the operator
with the operation and function of the machine.
The MAINTENANCE section contains preventive main-
tenance to keep the machine and its components in
good working condition. They are listed in this general
order:
• Maintenance
•Lubrication
• Vacuum Motor Replacement
• Solution Pump Replacement
• Troubleshooting
The PARTS LIST section contains assembled parts
illustrations and corresponding parts list. The parts lists
include a number of columns of information:
•REF – column refers to the reference number
on the parts illustration.
•PART NO. – column lists the part number for
the part.
•PRV NO. – reference number.
•QTY – column lists the quantity of the part used
in that area of the machine.
•DESCRIPTION – column is a brief description
of the part.
•SERIAL NO. FROM – If this column has an (*)
and a Reference number, see the SERIAL
NUMBERS page in the back of your manual. If
column has two asterisk (**), call manufacturer
for serial number. The serial number indicates
the first machine the part number is applicable
to. The main illustration shows the most current
design of the machine. When a boxed illustra-
tion is shown, it displays the older design.
•NOTES – column for information not noted by
the other columns.
NOTE: If a service or option kit is installed on your
machine, be sure to keep the KIT INSTRUCTIONS
which came with the kit. It contains replacement parts
numbers needed for ordering future parts.
NOTE: The manual part number is located on the
lower left corner of the front cover.

86326720 NINJA MASTER 150 PSI 5
Safety
IMPORTANT SAFETY INSTRUCTIONS
When using an electrical appliance, basic precaution
must always be followed, including the following:
READ ALL INSTRUCTIONS BEFORE USING THIS MACHINE.
This machine is for commercial use.
To reduce the risk of fire, electric shock, or injury:
Connect to a properly grounded outlet. See Grounding Instructions.
Do not leave the machine unattended. Unplug machine from outlet when not in use and before mainte-
nance or service.
Use only indoors. Do not use outdoors or expose to rain.
Do not allow machine to be used as a toy. Close attention is necessary when used by or near children.
Use only as described in this manual. Use only manufacturer's recommended components and attach-
ments.
Do not use damaged electrical cord or plug. Follow all instructions in this manual concerning grounding
the machine. If the machine is not working properly, has been dropped, damaged, left outdoors, or
dropped into water, return it to an authorized service center.
Do not pull or carry machine by electrical cord, use as a handle, close a door on cord, or pull cord around
sharp edges or corners.
Do not run machine over cord. Keep cord away from heated surfaces.
Do not unplug machine by pulling on cord. To unplug, grasp the electrical plug, not the electrical cord.
Do not handle the electrical plug or machine with wet hands.
Do not operate the machine with any openings blocked. Keep openings free of debris that may reduce
airflow.
This machine is intended for cleaning carpet only.
Do not vacuum anything that is burning or smoking, such as cigarettes, matches, or hot ashes.
This machine is not suitable for picking up health endangering dust.
Turn off all controls before unplugging.
Machine can cause a fire when operating near flammable vapors or materials. Do not operate this
machine near flammable fluids, dust or vapors.
This machine is suitable for commercial use, for example in hotels, schools, hospitals, factories, shops
and offices for more than normal housekeeping purposes.
Maintenance and repairs must be done by qualified personnel.
If foam or liquid comes out of machine, switch off immediately.
SAVE THESE INSTRUCTIONS

6 86326720 NINJA MASTER 150 PSI
Safety
The following symbols are used throughout this guide as indicated in their descriptions:
HAZARD INTENSITY LEVEL
There are three levels of hazard intensity identified by signal words -WARNING and CAUTION and FOR SAFETY.
The level of hazard intensity is determined by the following definitions:
WARNING - Hazards or unsafe practices which COULD result in severe personal injury or death.
CAUTION - Hazards or unsafe practices which could result in minor personal injury or product or property damage.
FOR SAFETY: To Identify actions which must be followed for safe operation of equipment.
Report machine damage or faulty operation immediately. Do not use the machine if it is not in proper operating
condition. Following is information that signals some potentially dangerous conditions to the operator or the equip-
ment. Read this information carefully. Know when these conditions can exist. Locate all safety devices on the
machine. Please take the necessary steps to train the machine operating personnel.
FOR SAFETY:
DO NOT OPERATE MACHINE:
Unless Trained and Authorized.
Unless Operation Guide is Read and understood.
In Flammable or Explosive areas.
In areas with possible falling objects.
WHEN SERVICING MACHINE:
Avoid moving parts. Do not wear loose clothing; jackets, shirts, or sleeves when working on the machine.
Use only manufacturer approved replacement parts.

86326720 NINJA MASTER 150 PSI 7
Safety
Safety Labels
NOTE: These drawings indicate the location of safety labels on the machine. If at any time the labels
become illegible, promptly replace them.
Label Circuit Interrupter
86200570
PRV # 170-41
Label Warning
86244300
PRV # 500955
WARNING!
FOR YOUR PROTECTION USE A
GROUND FAULT CIRCUIT INTERRUPTER

8 86326720 NINJA MASTER 150 PSI
Safety
Grounding Instructions
THIS PRODUCT IS FOR COMMERCIAL
USE ONLY.
ELECTRICAL:
In the USA this machine operates on a standard 15
amp 115V, 60 hz, A.C. power circuit. The amp, hertz,
and voltage are listed on the data label found on each
machine. Using voltages above or below those
indicated on the data label will cause serious damage
to the motors.
EXTENSION CORDS:
If an extension cord is used, the wire size must be at
least one size larger than the power cord on the
machine, and must be limited to 50 feet (15.5m) in
length.
GROUNDING INSTRUCTIONS:
This appliance must be grounded. If it should malfunc-
tion or break down, grounding provides a path of least
resistance for electric current to reduce the risk of
electric shock. This appliance is equipped with a cord
having an equipment-grounding conductor and
grounding plug. The plug must be inserted into an
appropriate outlet that is properly installed and
grounded in accordance with all local codes and ordi-
nances.
This appliance is for use on a nominal 120-volt circuit,
and has a grounded plug that looks like the plug in "Fig.
A". A temporary adaptor that looks like the adaptor in
"Fig. C" may be used to connect this plug to a 2-pole
receptacle as shown in "Fig. B", if a properly grounded
outlet is not available. The temporary adaptor should
be used only until a properly grounded outlet (Fig. A)
can be installed by a qualified electrician. The green
colored rigid ear, lug, or wire extending from the
adaptor must be connected to a permanent ground
such as a properly grounded outlet box cover.
Whenever the adaptor is used, it must be held in place
by a metal screw.
Improper connection of the equipment-grounding
conductor can result in a risk of electric shock.
Check with a qualified electrician or service person
if you are in doubt as to whether the outlet is
properly grounded. Do not modify the plug
provided with the appliance - if it will not fit the
outlet, have a proper outlet installed by a qualified
electrician.

86326720 NINJA MASTER 150 PSI 9
Operations
Technical Specifications
MODEL ITEM MEASURE
ALL
Electrical 115 Volt, 60 hz, 15A
Solution Pump 150 psi
Solution Capacity 17 Gal
Recovery Capacity 14Gal
Height 43 inches
Length 32.5 inches
Width 22.5 inches
10070720
Vaccum Motor Dual 2 Stage
Weight- Empty 118 lbs
Weight-Full Solution 261 lbs
Power cord 1 X 25 feet
Height
Length
Width

10 86326720 NINJA MASTER 150 PSI
Operations
Controls
1. Vacuum Accessory Tool Hook-up
2. Solution Pump Switch
3. Vacuum 1 Switch
4. Vacuum 2 Switch
1234
5
6
7
5. Breaker for Vacuum 2
6. Breaker for Vacuum 1
7. Solution Accessory Tool Hook-up
This manual suits for next models
1
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