Air Techniques Mojave V3M Operating manual

User’s and
Installation Manual
Part Numbers:
V3M, V5M, V7M, 2V3M, 2V3MCT, 2V5M, 2V5MCT, 2V7M, 3V5M and 4V5M
M
ONITOR
Dry Vacuum System
®
Monarch CleanStream is the ONLY vacuum line cleaner Air Techniques recommends
for daily use to ensure the highest performance and longevity of your Mojave Monitor.

Description Page
Congratulations ......................................................4
Safety Summary ......................................................4
Purpose of this Manual.................................................5
Sizing Guide ........................................................5
Specifications........................................................6
Product Description ...................................................7
Installation Information.................................................10
MOJAVE System Configurations ..........................................14
Installation..........................................................15
V3M, V5M and V7M System Installation ...................................16
Master Controller Controller Assembly and Washout Solenoid ....................
Optional Mounting ..................................................17
2V3M, 2V3MCT, 2V5M, 2V5MCT and 2V7M System Installations ................20
3V5M and 4V5M System Installation .....................................23
Electrical Connections .................................................26
Operating Information .................................................29
Touchscreen Controls ..................................................31
Operation ..........................................................37
Troubleshooting ......................................................38
Vision Monitor, Remote Monitoring Solution ..................................40
Maintenance ........................................................41
Replacement Parts ....................................................43
Accessories/Options...................................................44
Warranty ...........................................................44
Online Warranty Registration ............................................44
TABLE OF CONTENTS
2

3
LIST OF ILLUSTRATIONS
Figure Description Page
1 Main System Components . . . . . . . . . . . . . . . . . . . . . . . . .8
2 Typical MOJAVE Functional Flow Diagram . . . . . . . . . . . . . . . . .9
3 MOJAVE System Component Dimensions . . . . . . . . . . . . . . . . . 11
4 V3M, 2V3M, 2V3MCT, V5M, V7M, 2V5M, 2V5MCT, 2V7M, 3V5M and
4V5M System Floor Plan . . . . . . . . . . . . . . . . . . . . . . . . . 13
5 MOJAVE System Configuration Layouts . . . . . . . . . . . . . . . . . . 14
6 Stacking the MT10-M Tank on Top of a MOJAVE Pump Hardware Detail. . 15
7 Stacking Two MOJAVE Pumps Hardware Detail . . . . . . . . . . . . . . 15
8 MOJAVE Master Controller Assembly and Washout Solenoid
Optional Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
9 MOJAVE V3M/V5M/7VM Pump and MT10-M Tank Connection Diagram,
Sheet 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
9 MOJAVE V3M/V5M/V7M Pump and MT10-M Tank Connection Diagram,
Sheet 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
10 MOJAVE Dual Pump and CT20-M Tank Connection Diagram, Sheet 1 . . 21
10 MOJAVE Dual Pump and CT20-M Tank Connection Diagram, Sheet 2 . . 22
11 Pump/Tank Connection Manifold Fabrication . . . . . . . . . . . . . . . 24
12 3V5M or 4V5M System Connection Detail Using Accessory Kit. . . . . . . 25
13 MOJAVE Pump Power Connection . . . . . . . . . . . . . . . . . . . . 26
14 Master Controller Wiring Diagram . . . . . . . . . . . . . . . . . . . . 26
15 Remote Switch Connection Options. . . . . . . . . . . . . . . . . . . . 27
16 CleanStream Dispenser Cap Adaptor Locations . . . . . . . . . . . . . . 42

4
4
Congratulations on the purchase of your new MOJAVE Monitor Dry Vacuum System that provides
state of the art regenerative side channel vacuum technology. This vacuum system is designed
for reliable operation in the modern dental facility. The system uses a 100% oil-less Vacuum Pump
to produce the high-volume air flow required for multiple simultaneous users, while the Separator
Tank ensures that no liquids enter the pump.
In addition, the system incorporates an efficient energy management system. This is accomplished
using a Variable Frequency Drive (VFD) for each Vacuum Pump, which is controlled by a Master
Controller. This controller automatically adjusts the frequency of the pumps to maintain the required
vacuum level depending on the needs of your dental facility. With this balanced system, each user
always has the flow rate necessary to do the job while conserving electricity and prolonging the life
of your pumps. The MOJAVE Monitor Dry Vacuum System is hereafter referred to as MOJAVE in
this manual.
CONGRATULATIONS
Use of MOJAVE not in conformance with the instructions specified in this manual may result in
permanent failure of the unit.
WARNING: To prevent fire or electrical shock, do not expose this appliance
to rain or moisture.
All user serviceable items are described in the maintenance section.
ATTENTION USERS:
Markings. The following terms or symbols are used on the equipment or in this manual to
denote information of special importance:
SAFETY SUMMARY
Alerts users to important Operating
and Maintenance instructions. Read
carefully to avoid any problems.
Warns users that uninsulated voltage
within the unit may be of sufficient
magnitude to cause electric shock.
Indicates the ON and OFF position for
the Equipment power switch.
I ON
O OFF
Indicates protective Earth Ground for the
Equipment power switch.
Warns users of hot surfaces. There is a danger
of burns. Work near these surfaces only after
they have cooled down.
MEDICAL ELECTRICAL EQUIPMENT
WITH RESPECT TO ELECTRICAL SHOCK, FIRE, MECHANICAL
AND OTHER SPECIFIED HAZARDS ONLY
IN ACCORDANCE WITH UL 60601-1, CAN/CSA C22.2 No. 601.1
66CA
C
L
A
S
S
I
F
I
E
D
Indicates date of manufacture
Identifies the name of the
manufacturer.
Air Techniques, Inc.
1295 Walt Whitman Road
Melville, New York, USA 11747- 3062

5
Choosing the right configuration of MOJAVE for your practice depends on the number of vacuum
users and the anticipated demand. To ensure optimum operation, the demands should not exceed
the number of vacuum users shown below. The chart lists the number of simultaneous High Volume
Evacuators (HVEs) and Saliva Ejectors (SEs) that can be used in specific MOJAVE system configurations.
SIZING GUIDE
PURPOSE OF THIS MANUAL
This manual provides installation, operation and maintenance instructions for the support of the eight
available MOJAVE system configurations listed below. Although not listed, each system also includes
a Master Controller. Review and follow the guidelines included in this User Manual to ensure that the
system provides the highest level of service.
System Description Maximum
Users
V3M One V3M Dry Vacuum Pump and an MT10-M Tank 5
V5M One V5M Dry Vacuum Pump and an MT10-M Tank 7
V7M One V7M Dry Vacuum Pump and an MT10-M Tank 10
2V3M Two V3M Dry Vacuum Pumps and an MT10-M Tank 10
2V3MCT Two V3M Dry Vacuum Pumps and a CT20-M Tank 10
2V5M Two V5M Dry Vacuum Pumps and an MT10-M Tank 14
2V5MCT Two V5M Dry Vacuum Pumps and a CT20-M Tank 14
2V7M Two V7M Dry Vacuum Pumps and an CT20-M Tank 20
3V5M Three V5M Dry Vacuum Pumps and a CT20-M Tank 20
4V5M Four V5M Dry Vacuum Pumps and a CT20-M Tank 25
Recommended Number of Simultaneous HVE/SE Users
V3M V5M V7M 2V3 or
2V3CT
2V5M or
2V5MCT 2V7M 3V5M 4V5M
HVE SE HVE SE HVE SE HVE SE HVE SE HVE SE HVE SE HVE SE
5+ 0 7+ 0 10 + 0 10 + 0 14 + 0 20 + 0 20 + 0 25 + 0
4 + 2 6 + 2 9 + 2 9 + 2 13 + 2 18 + 4 18 + 4 20 + 10
2 + 6 5 + 4 7 + 6 7 + 6 12 + 4 13 + 14 13 + 14 18 + 14
0 + 10 4+ 6 5 + 10 5 + 10 9 + 10 10 + 20 10 + 20 13 + 24
0 + 14 3 + 14 3 + 14 6 + 16 8 + 24 8 + 24 10 + 30
Note:
1 HVE = 2 SE’s
1 HVE = 2 Nitrous Scavengers
1 + 18 1 18 2 + 24 5 + 30 5 + 30 8 + 34
0 + 20 0 20 0 + 28 0 + 40 0 + 40 0 + 50

6
SPECIFICATIONS
Master Controller Electrical Specifications Notes:
120V MMC-M used with MT10-M &
CT20-M
220V MMC-M used with MT12-M &
CT22-M
Voltage (Volts AC Single Phase ±10%) 120 (See Note) 220 (See Note)
Full Load Current (Amps AC) 5 5
Input Frequency (Hz) 60 50/60
Pump Electrical Specifications V3M V5M V7M 2V3M &
2V3MCT
2V5M &
2V5MCT 2V7M 3V5M 4V5M
Voltage (Volts AC ±10%)220 220 220 220 220 220 220 220
Full Load Current (Amps AC) 12 15 18 24 30 36 45 60
Input Frequency (Hz) 50/60 50/60 50/60 50/60 50/60 50/60 50/60 50/60
Preset Vacuum Level (InHg) 8 8 8 8 8 8 8 8
Horsepower 1.6 1.9 2.1 3.2 3.8 4.2 5.7 7.6
Tank Specifications V3M, V5M, V7M, 2V3M & 2V5M 2V3MCT, 2V5MCT, 2V7M, 3V5M & 4V5M
Working Liquid Capacity MT10-M Tank
10 gallon maximum capacity
CT20-M Continuum Tank
infinite volume capacity
Tank Material (All systems) Rotomolded Plastic Rotomolded Plastic
Water usage in Gallons Per Minute (GPM) at different facility water pressures.
Water Pressure
(PSI)
Total gallons used in 2 minute washout cycle
MT10-M CT20-M
20 7.4 14.8
30 9.0 18.0
40 10.4 20.8
50 11.6 23.2
60 12.7 25.4
80 14.7 29.4
100 16.4 32.8
System Environmental Conditions (All Systems)
Operating Temperature 40 to 104°F or 10 to 40°C
Storage and Transport Temperature 32 to 158°F or 0 to 70°C
Operating Relative Humidity 80%, no condensation
Storage and Transport Relative Humidity 90%, no condensation
UL60601-1 CLASSIFICATION
Protection against electrical shock (5.1, 5.2) Class I, Transportable, Continuous Operation. No applied parts.
Protection against ingress of liquids-Ordinary Equipment not suitable for use in the presence of flammable anaesthetic
mixture with air or with oxygen or nitrous oxide.
All MOJAVE vacuum pumps comply with NFPA 99C level 3 requirements.

7
As shown by Figure 1, MOJAVE consists of the major components listed below.
Vacuum Pump Assemblies V3M, V5M or V7M.
A single-stage pump, where all of the wetted metal parts are nickel plated or stainless steel.
A metal electrical enclosure that houses a VFD, circuit breaker, Cooling Fan and an
interface PCB.
An aluminum heat exchanger to cool the exhaust air from the pump before it travels through
the exhaust vent. (Heat exchanger not included with -NHE models).
A metal chassis for mounting components.
10 Gallon Separation Tank Assembly MT10-M.
A molded plastic tank that is capable of holding 10 gallons of liquid.
An internal float switch that signals the Master Controller to turn the vacuum pump OFF if
the liquid level exceeds the preset level.
A washout port with internal nozzle that is used to rinse the interior of the tank during the
automatic Washout Cycle.
A metal chassis for mounting components.
Continuum Separation Tank Assembly CT20-M.
The continuum tank combines two molded plastic tanks connected via a check valve and
two solenoid valves. This tank is capable of handling an infinite volume of liquid because
one tank section drains as the other tank section fills, while maintaining a preset vacuum
level.
Each tank has an internal float switch that signals the Master Controller to toggle the state
of the tank and air solenoid.
Solenoids keep the liquid moving through the tanks by controlling the venting and pressurization
of each tank.
Each tank has a washout port with internal nozzle that is used to rinse the interior of the tank
during the automatic Washout Cycle.
A metal chassis for mounting components.
Master Controller. This self-contained metal enclosure is mounted on the front of the MT10-M or
CT20-M tank chassis. The unit includes a Main PCB, a LCD Display and Touchscreen that provides
the following system functions:
Provides the operational user interface for the MOJAVE system.
Monitors and displays the frequency, vacuum level and temperature.
Records the run time, in hours, of up to 4 connected pumps.
Balances the vacuum load equally across all running pumps.
Displays any error/fault codes.
Controls the Washout function.
PRODUCT DESCRIPTION

8
PRODUCT DESCRIPTION
Figure 1. Main System Components
V3M, V5M and V7M Vacuum Pumps
Exhaust Vent
Connection
*Heat
Exchanger
Air Inlet Port
with Filter
MT10-M & MT12-M Tank Front View
CT20-M & CT22-M
Tank Rear View
Tank & Air
Solenoids
CT20-M & CT22-M Tank Front View
Washout Port
Tank Outlet
to Pump
Tank Inlet
from
Operatory
Master
Controller
Leveling
Feet
Tank Drain
Check
Valve Gate
Valve
Top
Float
Switch
Washout
Solenoid Bottom Float
Switch
Top Tank
Vent Fitting
Bottom
Tank
Vent
Fitting
Tank Drain
Check
Valve
Gate
Valve
Leveling
Feet
Washout Port
Tank Outlet to Pump
Tank Inlet from Operatory
Master
Controller
Serial
No.Plate
Power Switch with
Circuit Breaker
Motor
Harness
Power
Cable
MMC-M
Connection
* Not included in -NHE models
Leveling
Feet
Air Inlet Port
with Filter Electrical
Box
*Heat
Exchanger
Vacuum
Pump
* Not included in -NHE models
MOJAVE Master Controller
Notes:
MT10-M & CT20-M used with 120V MMC-M
MT12-M & CT22-M used with 220V MMC-M
Breakers
Door Retainer
Screws
AC Power IEC Receptacle
24 VAC Output
Panel Knockouts for
Solenoid Outputs
(Note: The 10-foot Line Cord is the
Mains disconnect device for
the Master Controller.)
Vacuum
Inlet Port
Pumps 1 - 4 Jacks for
CAT 5 Cable to Pumps
and Pump Status
Front Panel Display,
Controls and Indicators
Low Voltage Control
Panel Switch and
Float Switches
Ethernet Jack
Aux Link

9
Figure 2. Typical MOJAVE Functional Flow Diagram
Vacuum System Operation.
Air, water, and solids from the operatory are pulled into the separator tank. Air is expelled out through
the pump exhaust while liquids and solids fall to the bottom of the tank. The vacuum in the tank keeps
the check valve to the drain closed and the tank gradually fills.
In single tank (MT10-M) configurations, if the rising fluid level actuates the float switch, the Master
Controller stops the operation of all connected pumps and an optional drain pump (sold separately) is
turned on for one minute. With pump operation idle, the vacuum is no longer being maintained and
the check valve of the tank drain opens allowing liquids and solids to drain from the separator tank.
Once the tank drains, the Master Controller automatically restarts the primary pump.
Systems using the continuum tank (CT20-M), which is capable of handling infinite liquid volume
capacities, operate differently. Each tank has an internal float switch. The tanks also use two
2-way solenoids. The float switches control the state of the two solenoids to allow the filling and
draining of each tank, keeping the liquid moving through the tanks. When the top tank is filling,
the bottom tank is draining and when a bottom tank is filling, the top tank is draining. The preset
vacuum level is maintained in either state. If the top float switch is active, the Master Controller stops
the operation of all connected pumps. Once the tank drains, the Master Controller automatically restarts
the primary pump.
When an instrument (suction tip) has been opened, the Master Controller senses an increase in vacuum
demand and will instruct the VFD to speed up the motor.
Conversely, when an instrument (suction tip) has been closed, the Master Controller will instruct the VFD
to slow motor operation down due to decreased vacuum demand. The Master Controller can also turn
on and off up to 4 connected pumps to regulate the vacuum level.
Additionally, the Master Controller initiates a 2-minute tank washout cycle when the system has been in
Standby for 5 minutes.
PRODUCT DESCRIPTION
Any time the power to the MOJAVE is turned
OFF the tanks will automatically drain.
Gas/Liquids/
Solids
From
Treatment
Room
Exhaust to
Outside Vent
V3M, V5M or
V7M Vacuum
Pump
*Heat
Exchanger
Gate
Valve
Sewer
Drain
MT10-M
or CT20-M
Separator
Tank
Gas
Check
Valve
Air Inlet Port
Filter
Liquids/Solids
* Not included in -NHE models

10
INSTALLATION INFORMATION
General. For new installations it is recommended to follow the following guidelines:
Make sure to install the system in accordance with all local electrical and plumbing codes.
Sizes of each suction line from the operatories differ between MOJAVE systems. See Site Requirements
provided on page 12.
The suction line should not have any sharp right angle bends and must be sloped a minimum of ¼
inch for every 10 feet toward the separation tank.
The drain on the base of the separation tank must be connected to a vented or an open floor drain
capable of handling 10 gallons in 30 seconds. Drain pipe size 1½inch schedule 40.
The drain line should be a short run with a minimum slope of ¼ inch for every 10 feet toward the
drain (avoid any sharp right angle bends).
Vent line requirements differ among MOJAVE systems. See Site Requirements.
Make sure to install the supplied exhaust vent assembly to the bottom end of the facility vent line.
The vent should be sloped ¼ inch per 10 feet towards the pump. Vent lines must be capable of
handling vapors and liquids.
The outside vent must be protected from rain and animals.
A flexible air exhaust hose is provided to connect to the 2 inch diameter vent pipe and heat exchang-
er. Hose clamps are provided to secure hose to heat exchanger and pipe.
Wash-out water supplied via ½inch copper tubing terminated with a ½inch FNPT shut-off valve
providing water pressure between 20 and 100 psi.
Wash-out port on the tank top is a 3∕8inch push to connect elbow that connects to the water supply
via supplied 10 foot 3∕8inch Poly tubing and ½MNPT x 3∕8inch push to connect adapter.
As shown by Figure 1, the Master Controller is delivered mounted on the front chassis of the fully
assembled MT10-M or CT20-M tank associated with the system. In addition to the water connection
at the washout solenoid, electrical and vacuum connections must also be made.
Accessory packs and system installation kits shipped with associated MOJAVE systems are listed
below. Refer to the Installation Section for a listing of components supplied with each kit and the
instructions necessary to install specific MOJAVE systems.
Run a network cable into the room where you will set up your Mojave to allow connection to the
Vision Monitor.
Constant power MUST be supplied to the system at all times. Applications where power cannot be
constantly provided, such as in many mobile dentistry environments, are not recommended for use
with this system and will void the warranty.
Grounding reliability can only be achieved when the Master
Controller is connected to a HOSPITAL GRADE receptacle.
MOJAVE Accessory Packs and System Installation Kits
Part No. Description Included With
H5210 MT10-M 120V Tank Accessory Pack Ships with every 120V MT10-M tank
H5479 MT12-M 220V Tank Accessory Pack Ships with every 220V MT12-M tank
H5170 MOJAVE V3M, V5M and V7M Pump Accessory Pack Ships with every V3M Pump, V5M Pump and V7M Pump
H5307 MOJAVE V3M, V5M, V7M without Heat Exchanger
Pump Accessory Pack” Ships with every V3M Pump, V5M Pump and V7M Pump
MIK2 MOJAVE Dual System Installation Kit Ships with every 2V3M, 2V5, 2V7M, 2V3MCT and 2V5MCT System
MIK4 MOJAVE Triple and Quad System Installation Kit Ships with every 3V5M and 4V5M System
H5243 CT20-M 120V Tank Accessory Pack Ships with every 120V CT20-M tank
H5289 CT22-M 220V Tank Accessory Pack Ships with every 220V CT22-M tank

11
INSTALLATION INFORMATION
Figure 3. MOJAVE System Component Dimensions
MT10-M 10 Gallon Tank Dimensions
22 in.
(56 cm)
29 in.
(74 cm)
33 in.
(84 cm)
V3M, V5M and V7M Vacuum Pump Dimensions
25 in. (64 cm)
17 in.
(43 cm)
17.5 in.
(44 cm)
21 in. (53 cm)
Master Controller Dimensions
10 in.
(24 cm)
11 in. (28 cm)
11 in.
(28 cm)
13.5 in. (34 cm) 3 in.
(8 cm)
CT20-M Continuum Tank Dimensions
25 in. (64 cm)
23 in.
(58 cm)
50 in.
(127 cm)
23 in.
(58 cm)
Physical Characteristics
Master
Controller
Tank One
V3M, V5M or
V7M Pump
Two
V3M, V5M or V7M
Pumps Stacked
Three
V5M Pumps
Stacked
Four
V5M Pumps (Two
Stacked Side by Side)
MT10-M
10 Gallon
CT20-M
Continuum
Width 13.5 in. (34 cm) 29 in. (74 cm) 25 in. (64 cm) 25 in. (64 cm) 25 in. (64 cm) 25 in. (64 cm) 54 in. (138 cm)
Depth 3 in. (8 cm) 22 in. (56 cm) 23 in. (58 cm) 21 in. (53 cm) 21 in. (53 cm) 21 in. (53 cm) 21 in. (53 cm)
Height 11 in. (28 cm) 33 in. (84 cm) 50 in. (127 cm) 17 in. (43 cm) 34 in. (86 cm) 51 in. (130 cm) 34 in. (86 cm)
Weight 13 Lbs. (6 kg) 75 Lbs. (34 kg) 150 Lbs. (68 kg) 145 Lbs (66 kg) 290 Lbs (132 kg) 435 Lbs (197 kg) 580 Lbs (263 kg)

12
INSTALLATION INFORMATION
Plumbing V3M V5M V7M 2V3M 2V3MCT 2V5M 2V5MCT 2V7M 3V5M 4V5M
Exhaust Vent Pipe Using
Heat Exchanger
2” PVC
Sch. 40
2” PVC
Sch. 40
2” PVC
Sch. 40
One 3” or two
2” PVC Sch. 40
One 3” or two
2” PVC Sch. 40
One 3” or two
2” PVC
Sch. 40
One 4” or three
2” PVC Sch. 40
Two 3” or four
2” PVC Sch. 40
Exhaust Vent Pipe Not
Using Heat Exchanger
(See note 1)
2” Metal
Pipe
2” Metal
Pipe
2” Metal
Pipe
One 3” or two 2”
Metal Pipe
One 3” or two
2” Metal Pipe
One 3” or
two
2” Metal
Pipe
One 4” or three
2” Metal Pipe
Two 3” or four
2” Metal Pipe
Minimum Suction Line Pipe 1” PVC
Sch. 40
1 ½”PVC
Sch. 40
2” PVC
Sch. 40
1 ½”PVC
Sch. 40
2” PVC
Sch. 40
3” PVC
Sch. 40
3” PVC
Sch. 40
3” PVC
Sch. 40
Maximum Suction Line
Pipe (See note 2)
1 ½”PVC
Sch. 40
2” PVC
Sch. 40
2 ½”PVC
Sch. 40
2” PVC
Sch. 40
2 ½”PVC
Sch. 40
4” PVC
Sch. 40
4” PVC
Sch. 40
4” PVC
Sch. 40
Riser Pipe ½”PVC
Sch. 40
½”PVC
Sch. 40
½”PVC
Sch. 40
½”PVC
Sch. 40
½”PVC
Sch. 40
½”PVC
Sch. 40
½”PVC
Sch. 40
½”PVC
Sch. 40
Vacuum Line Termination 1 ½”FNPT 1 ½” FNPT 2” FNPT 2” FNPT 3” FNPT 2” FNPT 3” FNPT 3” FNPT 3” FNPT 3” FNPT
Branch Line Pipe Size requirement of Branch piping di󰀨ers by the number of operatories being serviced.
Up to three operatories use 1" PVC Schedule 40.
Three to six operatories use 1 ½”PVC Schedule 40.
More that six operatories use 2" PVC Schedule 40
Drain Line Pipe 1 ½”PVC Schedule 40
Wash-Out Water Line ½”FNPT Shut-off Valve
Site Requirements
Electrical V3M &
V5M V7M 2V3M & 2V3MCT
2V5M &
2V5MCT 2V7M 3V5M 4V5M Master Controller
Voltage Rating Volts AC All pumps 220 Volts Single Phase AC, 60 Hz 120 or 220
Voltage Minimum/Maximum 198/242 Volts AC All pumps 108/132 Volts AC or
198/242 Volts AC
Wire Size AWG Minimum
Gauge
#12 AWG
(Qty 1)
#10 AWG
(Qty 1)
#12 AWG
(Qty 2)
#12 AWG
(Qty 2)
#10 AWG
(Qty 2)
#12 AWG
(Qty 3)
#12 AWG
(Qty 4) #14 AWG
Minimum Panel Breaker
Rating 20A 30A 20A (Qty 2) 20A (Qty 2) 30A (Qty 2) 20A (Qty 3) 20A (Qty 4) 15A
Incoming Power Hard wire Connection
(Each pump is supplied a 6 foot BX cable)
NEMA 5-15R for 120V
NEMA 6-15R for 220V
(Supplied 10-ft. line cord)
Remote
(Low Voltage Wiring)
#18 AWG (Qty 4) Wire Connection between the MMC-M and the Remote Switch Panel .
(See Figure 14, page 26.)
Optional Buck Boost
Transformer 67002 67000-1 2X 67002 2X 67000-1 3X 67002 4X 67002 67002 for 220V or 67005 for 120V
NOTES
1. Recommended pipe used with models without a heat exchanger includes wrought iron pipe (black & galvanized) or copper pipe type M.
Insulate metal pipe in utility room to avoid adding heat to the room. Insulation must be rated for a minimum of 300°F continuously.
2. Use maximum internal diameter for the main line when preparing any new installation.

13
INSTALLATION INFORMATION
Figure 4.
V3M, V5M, V7M, 2V3M, 2V3MCT, 2V5M, 2V5MCT, 2V7M, 3V5M and 4V5M System Floor Plan
48"
4"
4"
107"
20"
24"
Sewer Drain
12"
4"
4"
80"
Pump/Tank
Connection Manifold
MT10-M or
CT20-M Tank
Single or Stacked
Pumps
V3M, V5M or V7M
23"
76"
62"
1"
12"
24"
4"
Single or Stacked
Pumps V3M, V5M
or V7M
A
Installation Notes.
Installation Layout Space. Figure 4 shows the requirements for the installation of the various
MOJAVE model configurations. Please note that all units are shipped with leveling feet set to lowest
position. Heights can be increased by 1 inch by adjusting the leveling feet. Refer to Figure 5 for the
recommended configuration arrangements.
A. PUMP INSTALLATION SPACE - Area for stacked V3M, V5M or V7M pumps in typical side by side installations. Only
stack up to 2 pumps in one area.
B. TANK INSTALLATION SPACE - Area for MT10-M or CT20-M tank in typical side by side installations. Never install the
CT20-M tank on top of a pump.
C. SEWER DRAIN - Provide a drain for the removal of waste liquids from the MOJAVE tank. Use an open drain pipe (1½
inch P-Trap with 1 inch air gap or floor sink) or a closed vented drain. See Figure 8, sheet 2.
D. TANK WASHOUT - Provide a water source terminated with a ½inch FNPT shut-off valve providing water pressure
between 20 and 100 psi for daily tank washout. Valve location must be no more than 10 feet from the tank installation
to allow connection of supplied 10-foot 3/8-inch Poly tubing to the tank washout port. Provisions for backflow prevention
may be required. Check local code requirements.
E. MASTER CONTROLLER ELECTRIC OUTLET - Master Controller requires a dedicated standalone 120 or 220V, hospital
grade grounded receptacle. The supplied 10-foot line cord is the Mains disconnect device for the unit.
F. PUMP ELECTRIC SERVICE - Each MOJAVE pump is wired directly with a dedicated 220V, 20 AMP, (or 30 AMP for the
V7) single phase 50/60 Hz circuit. If Main Circuit panel is not located in equipment room, a disconnect box with approved
ground is needed for each pump. Disconnect boxes should be mounted no more than 3 feet of each other and 3 feet of
installation center line.
G. SUB FLOOR INSTALLATION VACUUM LINE - See Plumbing Requirements for connection to tank inlet via supplied hose.
H. OVERHEAD INSTALLATION VACUUM LINE - See Plumbing Requirements for connection to tank inlet via supplied hose.
J. HEAT EXHAUST - See Plumbing Requirements for the exhaust vent line required for specific MOJAVE configurations. Use
metal pipe on systems whenever the Heat Exchanger is removed. Schedule 40 pipe can normally be used on typical MOJAVE
configuration installations with a Heat Exchanger. When installing two pumps, a reducing Y adapter (See Figure 10.) is needed
to connect both vent tubes to a common 3-inch exhaust vent line.
K. PUMP/TANK MANIFOLD - User fabricated to connect 3 or 4 pumps to a tank. Used with 3V5M and 4V5M systems. See
Figures 11, 12 and 13.
A
B
G
F
E
D
C
K
J
H

14
Recommended One Pump, a Stack of two Pumps & a CT20-M Tank
4V5M System Installation
Recommended Two Side by Side Stacks of Two Pumps and a CT20-M Tank
Important: Side by side installation of pump and tank is preferred.
Stack a MT10-M tank on top of one V3M, V5M or V7M pump only if space is a problem. V3M, V5M
or V7M pumps should only be stacked two high in all other system configurations as shown.
All units are shipped with leveling feet set to lowest position.
V3M, V5M or V7M System Side by Side
Installation
2V3M, 2V5M or 2V7M System Installation Recommended
Stacked Pumps with Tank on Side (2V7M, 2V3MCT &
2V5MCT configurations use the CT20-M tank.)
3V5M System Installation
Alternate Stack Three Pumps & a CT20-M
Tank (Use only to meet space requirements.)
Figure 5. MOJAVE System Configuration Layouts
MOJAVE SYSTEM CONFIGURATIONS
V3M, V5M or V7M
System Stacked

15
INSTALLATION
Figure 6. Stacking the MT10-M Tank on Top of a MOJAVE Pump Hardware Detail
Figure 7. Stacking Two MOJAVE Pumps Hardware Detail
Note: See MOJAVE V3M, V5M and V7M Pump Accessory Pack,
P/N H5170 or H5307, for required fastener hardware.
Remove leveling feet from pump or tank to be stacked.
1/4-20 X 1/2" HEX
Bolt (Quantity 4)
1/4" Lock Washer
(Quantity 4)
MOJAVE
PUMP
(V3M, V5M or
V7M)
MT10-M
TANK
TWO
V3M, V5M or
V7M MOJAVE
PUMPS
1/4-20 X 1/2" HEX
Bolt (Quantity 4)
1/4" Lock Washer
(Quantity 4)
Note: See MOJAVE V3M, V5M and V7M Pump Accessory Pack,
P/N H5170 or H5307, for required fastener hardware.
Remove leveling feet from pump or tank to be stacked.
Important: DO NOT connect new interface board, H5336, into old MMC. The board requires the new
MMC-M with a touch screen. Install the new interface board by disconnecting power from the
units and swapping the old interface board for the new one before powering the unit again. For
more details, follow the instructions H5548 in the interface board upgrade Kit H5547.

16
V3M, V5M and V7M System Installation.
Note: Each kit provides the required hoses, clamps and adapters.
No schedule 40 PVC pipe is included.
Installation Accessory Packs. Figure 9, sheets 1 and 2, shows the hose connections required for all
V3M, V5M and V7M MOJAVE System configuration installations using accessory packs that provide
the required hoses, clamps and adapters as follows:
MOJAVE V3M, V5M and V7M Pump Accessory Pack, P/N H5170 or H5307 - supplied
with each pump and is used as follows.
• Secure the MT10-M Tank on top of the associated MOJAVE pump as shown by Figure 6.
• Connect the pump exhaust to the facility vent line, connection item (4) on Figure
9, sheet 2.
MT10-M Tank Accessory Pack, P/N H5210 or H5479 - used to make the following connections:
• Between the suction line and tank inlet. Item (1) on Figure 9, sheet 1.
• Between the tank air outlet and pump inlet. Item (2) on Figure 9, sheet 1.
• Install exhaust vent assembly to the facility vent line, connection item (3) on Figure 9, sheet 2.
• The tank outlet drain to the facility sewer drain. Item (5) on Figure 9, sheet 2.
• Washout port to the washout solenoid or water shutoff valve. Item (6) on Figure 9, sheet 2.
Accessory Pack Supplied Components.The supplied components of accessory packs (P/Ns
H5170 or H5307 and H5210 or H5479) are listed below. Verify that all listed items were received.
If any item is missing, notify your dealer.
INSTALLATION
V3M, V5M and VM Pump Accessory Pack, P/N H5170
Part No. Description Qty Part No. Description Qty
56057 Vent Hose, 2-1/4" ID X 17" Long 1" W Cuff 1 30914 Bolt 1/4-20 X 1/2, HEX Head,18-8 4
89324 Hose Clamp 1-9/16"- 2-1/2" Maximum 2 30958 1/4" Flat Washer 4
419342 10 Foot CAT5e Network Cable 1 30920 1/4" Split Lock Washer 4
MT10-M 120 V Tank Accessory Pack, P/N H5210 or MT12 220 V Tank Accessory Pack, P/N H5479
Part No. Description Qty Part No. Description Qty
54521 1 ½" ID, Clear Hose with Blue Helix 15 Feet 1 30936 Plastic Screw Anchor, #10-12 X 1" 4
H5206 Tank Outlet Assembly; Single Pump 1 30295 #10 X 3/4, Type A, Plated Slot Pan Head Screw 4
51453 Urethane Tubing, 1/4 OD 15 Feet 1 56194 Connector Adapter,1/2 MNPT X 3/8 PUSH 1
19271 Poly Tubing, 3/8" OD 10 Feet 1 H5302 Exhaust Vent Assembly 1
57238 1 ½" Flexible Coupling Connector 1 54509 PVC Tubing; 10mm x 6.5mm, 10 feet 1
77243
(See Note)
Mojave Master Controller Line Cord 10 Feet, 18
GA., IEC X North America, Hospital Grade, 120V 1 53202-1 Switch Assembly; Push Button, Panel Mount,
GRN/YEL, 6V LED 1
117527
(See Note)
Mojave Master Controller Line Cord 10 Feet, 14
GA., IEC X North America, Hospital Grade, 220V 1 H5153 Users Manual for V3M, V5M, V7M, 2V3M,
2V3MCT, 2V5, 2V5MCT, 2V7M, 3V5M & 4V5M 1
Note:
The MT10-M 120V tank requires a 120-Volt line cord, PN 77243, provided by accessory pack, PN H5210.
The MT12-M 220V tank requires a 220-Volt line cord, PN 117527 provided by accessory pack, PN H5479.
V3-NHE, V5-NHE and V7-NHE Pump Accessory Pack, P/N H5307
Part No. Description Qty Part No. Description Qty
54184 Vent Hose, 2-1/4" ID X 36" Long 1" W Cuff 1 30914 Bolt 1/4-20 X 1/2, HEX Head,18-8 4
89324 Hose Clamp 1-9/16"- 2-1/2" Maximum 2 30958 1/4" Flat Washer 4
419342 10 Foot CAT5e Network Cable 1 30920 1/4" Split Lock Washer 4

17
Installation Setup. Installation of a V3M, V5M and V7M MOJAVE system configuration consists of
placing the equipment in the proper installation space and making connections between a MT10-M
tank and a V3M, V5M or V7M pump. Use standard industry guidelines for working with electrical
circuits, plumbing and on electronic equipment as necessary.
1. Refer to Figures 4 and 5 and determine the installation footprint dimensions and connection
requirements. Place the tank and pump in position as shown by Figure 4.
2. If installing side-by-side configuration, proceed to step 4. If stacking, perform step 3.
3. When stacking the MT10-M tank on top of a pump, refer to Figure 6 and secure the tank
to pump using hardware supplied by the Pump Accessory Pack, P/N H5170 or H5307.
Note: If more of the 1 ½" ID, Clear Hose hose is needed, order P/N 54521
by the foot.
4. Measure and record distance between each connection point. Cut the supplied hose to
the length required for each connection.
Master Controller and Washout Solenoid Installation Options. The Master Controller is delivered
installed on the front of the tank (MT10-M or CT20-M) chassis associated with the MOJAVE system
being installed. The water connections for the washout solenoid must be made. The Washout Solenoid
is delivered wired to the Master Controller with 3/8inch poly tubing cut to length for mounting on the
rear of either the MT10-M tank or the bottom CT20-M tank using two Washer Head Screws, P/N 30711
(already installed on the tank).
Although not recommended, both the controller and solenoid can be installed on the equipment
room wall. The solenoid should be located between the facility water supply and the Master
Controller. Securing hardware consisting of Plastic Screw Anchors, P/N 30936 and Plated Slot Pan
Head Screws, P/N 30295 are provided by the accessory pack for the associated tank configuration
listed below.
INSTALLATION
Figure 8. MOJAVE Master Controller and Washout Solenoid Optional Mounting
Mounting
Keyholes
Master Controller
Mounting
Keyholes
5-Foot
Flexible Cable Washout Solenoid
will be Pre-Wiried to
MMC-M (See page 26.)
Flow Direction OUT
IN
Washout Solenoid
Note: Recommended installation is to mount the solenoid on the
rear of the associated MT10-M or CT20-M tank and keep the
master controller mounted on the front of the tank.
Part No. Description Part No. Description
H5210 MT10-M 120V Tank Accessory Pack H5243 CT20-M 120V Tank Accessory Pack
H5479 MT12-M 220V Tank Accessory Pack H5289 CT22-M 220V Tank Accessory Pack

18
INSTALLATION
V3M, V5M and V7M Connection Procedure. Using industry standard techniques, make the con-
nections between the tank and pump with supplied components of accessory packs (P/Ns H5170 &
H5210 or H5479). Refer to Figure 9, sheets 1 and 2 for the connection diagram and perform the
following procedure.
1. Suction Line to Tank Inlet Connection. Refer to Figure 9, item (1) .
a. Install one 1½" flexible coupling connector (P/N 57238) to the pipe from the operatory.
b. Install the 1½" ID, clear hose (P/N 54521) cut for installation between the operatory suction
line and tank inlet and secure with two hose clamps on each flexible coupling.
Note: If more of the 1/4 inch OD Urethane Tubing is needed, order P/N 51453
by the foot.
2. Tank Air Outlet to Pump Inlet Connection. Refer to Figure 9, item (2) .
a. Install the Single Pump Tank Outlet Assembly (P/N H5206) onto the tank outlet port and
secure with the hose clamp on the base of the single pump tank outlet assembly. The outlet
assembly is provided with MT10-M or MT12-M Tank Accessory Pack (P/N H5210 or H5479).
b. Connect 1½" ID, clear hose (P/N 54521) cut for installation between the compression
connector of the Single Pump Tank Outlet Assembly and pump air inlet filter. Secure by
tightening compression nut.
c. Install a length of 1/4 inch OD Urethane Tubing (P/N 51453) between the vacuum sample
port and the vacuum inlet port of the Master Controller. See Figure 9, item (2a.)
Figure 9. MOJAVE V3M/V5M/V7M Pump and MT10-M Tank Connection Diagram, Sheet 1
Facility Piping from
Operatory
1
Tank Inlet
Detail
Tank Inlet
Flexible Coupling
Connector
MT10-M Tank
Tank Air Outlet
to Pump Inlet
Connection
V3M, V5M or
V7M Pump 2
Single Pump
Tank Outlet
Assembly
Detail
1/4-inch
Vacuum
Sample Port
to Master
Controller
2a
Important: Make sure to efficiently use space by making
connections as short and direct as possible to
meet your particular site requirements.
Make sure that all hose connections are straight
and secure without any sharp bends or kinks.
Since the vacuum hose is rigid, make sure not to
stress connections especially at the pump inlet.

19
INSTALLATION
3. Exhaust Vent Assembly Installation. Install the Exhaust Vent Assembly (P/N H5302) to the
bottom end of the facility vent line. Install a length of 1/4 inch OD Urethane Tubing (P/N 51453)
between the vent condensation drain port and facility sewer drain. See Figure 9, item (3).
4. Heat Exhaust Vent Connection. Refer to Figure 9, item (4) and connect the vent hose
(P/N 56057) between the pump heat exchanger and the facility vent line. Secure with two
hose clamps (P/N 89324). On systems without heat exchangers (-NHE models), the vent hose
is connected directly to the pump exhaust.
5. Tank Drain to Facility Sewer Connection. Connect the last section of 1½" ID, clear hose
cut for installation to the tank outlet drain. Secure by tightening each check valve compression
nut. Connect unconnected hose end to the facility sewer drain as necessary. See Figure 9,
item (5).
6. Tank Washout Port to Facility Water Connection. Refer to Figure 9, item (6) and install
a length of 3/8 inch tubing (P/N 19271) between the washout port and the water solenoid
then to water shutoff valve. The tubing is provided with MT10-M or MT12-M Tank Accessory
Pack, P/N H5210 or H5479.
7. System Electrical Connections. Refer to the Electrical Connections section and connect the
pump and Master Controller to facility power.
Figure 9. MOJAVE V3M/V5M/V7M Pump and MT10-M Tank Connection Diagram, Sheet 2
To Facility
Sewer
Drain
5
6
3/8-inch Washout
Port to Washout
Solenoid and then to
Water Shutoff Valve
Connections
Heat Exhaust
Connection
Detail
4
Exhaust Vent
Assembly
3
Tank Drain
Assembly
MT10-M Tank
OR
Note:
a See Installation Note J, page 13,
for required pipe material.
Open Drain
Pipe
Closed Vented
Drain
2” Pipe for
Addition of
Exhaust Vent
Assembly
Facility Exhaust Vent Pipe
(See Note a.)
10 MM Vent
Condensation
Drain Port

20
2V3M, 2V3MCT, 2V5M, 2V5MCT and 2V7M System Installations.
Note: Each kit provides the required hoses, clamps and adapters. No schedule 40 PVC pipe is included.
Installation Accessory Packs. Figure 10 shows the hose connections required for all dual MOJAVE
system configuration installations using accessory packs that provide the required hoses, clamps and
adapters as follows:
MOJAVE V3M, V5M and V7M Pump Accessory Pack, P/N H5170 or H5307 - supplied
with each pump and is used as follows.
• Stack the associated MOJAVE pumps as shown by Figure 7.
• Connect each pump to the facility vent line, connection item (4) on Figure 10, sheet 2.
MT10-M Tank Accessory Pack, P/N H5210 or H5479 - used to make the following connections:
• Between the suction line and tank inlet. Item (1) on Figure 10, sheet 1.
• Install the Exhaust Vent Assembly to the facility vent line, connection item (3) on Figure
10, sheet 2.
• The tank outlet drain to the facility sewer drain. Item (5) on Figure 10, sheet 2.
• The washout port to the washout solenoid or water shutoff valve. Item (6) on Figure
10, sheet 2.
MOJAVE Dual System Installation Kit, MIK2 - used to make the following connections:
Between the tank air outlet and each pump inlet. Item (2) on Figure 10, sheet 1.
Supplied Components.The supplied components of the Dual System Installation Kit (P/N MIK2)are
listed below. The supplied components of accessory packs( P/Ns H5170 or H5307 & H5210 or H5479)
are provided on page 16. Verify that all listed items were received. If any item is missing, notify your dealer.
INSTALLATION
Installation Setup. Installation of a dual pump MOJAVE system configurations consist of placing
the equipment in the proper installation space and making connections between a tank and pump.
Use standard industry guidelines for working with electrical circuits, plumbing and on electronic
equipment as necessary.
1. Refer to Figures 4 and 5 and determine the installation footprint dimensions and connection
requirements. Place the tank and pumps in position as shown by Figure 4.
2. If installing side-by-side configuration, proceed to step 4. If stacking, perform step 3.
3. When stacking pumps, refer to Figure 6 and secure the pumps using hardware supplied
by the Pump Accessory Pack, P/N H5170 or H5307.
Note: If more of the 1 ½" ID, Clear Hose hose is needed, order P/N 54521
by the foot.
4. Measure and record distance between each connection point. Cut the supplied hose to
the length required for each connection.
MOJAVE Dual System Installation Kit, MIK2
Part No. Description Qty
H5176 Tank Outlet Assembly; Dual Pump Installation 1
54521 1 ½" ID, Clear Hose with Blue Helix 6 FT 1
54512 2" ID, Clear Hose with Blue Helix 4 FT 1
54138 Check Valve Modified 2
H5234 2” Flexible Coupling Connector 2
54224 1 ½" Conduit Clamp 2