TFT Typhoon User manual

©Copyright Task Force Tips LLC 2004-2018 LIY-050 January 23, 2018 Rev13
MANUAL: TYPHOON
& TYPHOON RC MONITOR
See Remote Control (RC) Monitor Electrical Controls Supple-
mental Instructions For Use With Typhoon RC Models
INSTRUCTIONS FOR INSTALLATION, SAFE OPERATION AND MAINTENANCE
DANGER Understand manual before use. Operation of this device without understanding the manual and
receiving proper training is a misuse of this equipment. Obtain safety information at www.tft.
com/serial-number
TASK FORCE TIPS LLC
MADE IN USA • tft.com
3701 Innovation Way, Valparaiso, IN 46383-9327 USA
800-348-2686 • 219-462-6161 • Fax [phone]
Typhoon Tiller Typhoon Tiller
With Handwheel Elevation
Typhoon
Dual Handwheel
See Section 3.1 for Flow/Pressure
Operations Envelope
typhoon
typhoon rc
Typhoon RC

©Copyright Task Force Tips LLC 2004-2018 LIY-050 January 23, 2018 Rev13
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DANGER
PERSONAL RESPONSIBILITY CODE
The member companies of FEMSA that provide emergency response
equipment and services want responders to know and understand the
following:
1. Firefi ghting and Emergency Response are inherently dangerous activities
requiring proper training in their hazards and the use of extreme caution
at all times.
2. It is your responsibility to read and understand any user’s instructions,
including purpose and limitations, provided with any piece of equipment
you may be called upon to use.
3. It is your responsibility to know that you have been properly trained in
Firefi ghting and /or Emergency Response and in the use, precautions, and
care of any equipment you may be called upon to use.
4. It is your responsibility to be in proper physical condition and to maintain
the personal skill level required to operate any equipment you may be
called upon to use.
5. It is your responsibility to know that your equipment is in operable
condition and has been maintained in accordance with the manufacturer’s
instructions.
6. Failure to follow these guidelines may result in death, burns or other
severe injury.
FEMSA
Fire and Emergency Manufacturers and Service Association
P.O. Box 147, Lynnfi eld, MA 01940 • www.FEMSA.org

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1.0 Meaning of Safety Signal Words.............................3
2.0 Safety .................................................................3
3.0 General Information ...........................................4-11
3.1 Mechanical Specifications
3.2 Part Identification and Models
3.3 Inlets and Outlets
3.3.1 Inlet Options and Additional Height
3.3.2 Outlet Options
3.4 Overall Dimensions
4.0 Installation....................................................... 12-18
4.1 Structural Requirements for Monitor Mounting
4.2 Inlet Mounting and Travel Ranges
4.2.1 Inlet Fitting of Extend-A-Gun Installation
4.2.2 Horizontal Rotation Travel Stops
4.2.3 Elevation Travel Stops
4.3 Nozzle Installation
4.4 Pressure Gage Port
4.5 Handle Installation Instructions
4.6 Drain
4.7 Ladder Monitor Installation
5.0 Operation ........................................................ 18-20
5.1 Horizontal Rotation Control
5.2 Elevation Control
5.3 Tiller Bar Model
5.4 Recommended Park Position
5.5 Override Knobs
6.0 Flows and Pressures ...................................... 20-27
6.1 Stacked Tips Flow and Reach
6.1.1 MST-4NJ Flow and Reach
6.2 Automatic Masterstream Nozzles
6.3 Typhoon Monitor Friction Loss
6.4 Stream Straighteners
6.4.1 Stream Straighteners with Stacked Tips
6.4.2 Stream Straighteners with Fog Nozzles
7.0 FM Approval (Factory Mutual)...............................27
8.0 Typhoon Drawings and Parts List ................... 28-35
8.1 Manual Typhoon Drawing
8.2 Typhoon RC Drawing
8.3 Ladder Typhoon RC Drawing
8.4 Control Box Subassembly
8.5 Motor Enclosure Subassembly
9.0 Warranty ..............................................................35
10.0 Maintenance ......................................................35
10.1 Lubrication
10.2 Troubleshooting
10.3 Repair
11.0 Answers to Your Questions .............................36
12.0 Inspection Checklist ......................... Back Cover
Table Of Contents

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1.0 MEANING OF SAFETY SIGNAL WORDS
A safety related message is identifi ed by a safety alert symbol and a signal word to indicate the level of risk involved with a particular
hazard. Per ANSI standard Z535.6-2006, the defi nitions of the four signal words are as follows:
DANGER DANGER indicates a hazardous situation which, if not avoided, will result in death or serious
injury.
WARNING WARNING indicates a hazardous situation which, if not avoided, could result in death or serious
injury.
CAUTION CAUTION indicates a potentially hazardous situation which, if not avoided, may result in minor
or moderate injury.
NOTICE NOTICE is used to address practices not related to personal injury.
2.0 SAFETY
The operation of this monitor can be dangerous. The following must be observed at all times.
WARNING Injury or death may occur by attempting to use a damaged monitor. Before using the monitor
inspect it for damage resulting from:
• Failure to drain monitor followed by exposure to freezing conditions
• Exposure of monitor to temperatures in excess of 160 degrees F
• Structural damage caused by over-pressurization
• Missing parts, physical abuse, exposure to severe chemicals
• Deformed or cracked fl anges damaged as a result of improper installation
- Excessive bolt torque
- Wrong tightening sequence
WARNING Injury can result from an inadequately supported monitor. The monitor mount must be capable of
supporting 1100 lbs (500 kg) of nozzle reaction force.
WARNING The stream exiting a monitor is very powerful and capable of causing injury and property damage.
Make sure the monitor is securely attached to the base and pointing in a safe direction before
water to the monitor is turned on. Use care in directing the stream.
WARNING The monitor may be damaged if frozen while containing suffi cient amounts of water. Such damage
may be diffi cult to detect visually and can lead to possible injury or death. Any time the monitor is
subject to possible damage from freezing, it must be hydrostatically tested by qualifi ed personnel
before being considered safe for use.
WARNING Do not connect AC voltage to this remote control device. This RC device is intended for operation
from DC power supplies with voltages from 12-24 VDC. Using the wrong power source may cause
electrocution or ignition resulting in serious injury or death.
CAUTION The electric Typhoon RC may be remotely operated. The electric drives are current limited but
may still produce enough force to cause injury. Keep hands and fi ngers away from pinch points
on the monitor.
CAUTION Do not use the manual override knobs while the electric controls are in operation. The electric
drives produce enough torque to cause injury.
CAUTION Operating a monitor beyond it’s maximum limits may result in injury. Always stay within the safe
operating fl ow and pressure limits stated on the product.
CAUTION On many vehicle installations, the monitor is the highest point on the apparatus. Be sure there
is suffi cient clearance to safely pass under any doors or overhead obstructions. Always check
parked position of the monitor before moving.
NOTICE All replacement parts must be obtained from the manufacturer to assure proper operation of the
product, and to maintain approval of the device.

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3.0 GENERAL INFORMATION
The Typhoon monitor is a 4-inch monitor. It is available in various manually operated models as well as an electric remote model.
The electric remote model is known as the Typhoon RC.
3.1 MECHANICAL SPECIFICATIONS
Manual Electric
US METRIC US METRIC
Weight 26 lbs 12 kg 38 lbs 17 kg
Min. Flow Area 4” Inlet 12.6 in2 81.1 cm212.6 in2 81.1 cm2
Min. Flow Area 3” Inlet 7.07 in2 45.6 cm27.07 in2 45.6 cm2
Max Operating Pressure 200 psi 14 bar 200 psi 14 bar
Materials Used ANSI A356.0-T6 Aluminum, Stainless, Nylon
Maximum Torque Elevation 70 ft•lbs 95 n•m
Maximum Torque Horizontal 60 ft•lbs 80 n•m
Speed Elevation 12 deg/sec
Speed Horizontal 12 deg/sec
Typhoon Operating Envelope
Flow (gpm)
Monitor Inlet Pressure (psi)
Flow (lpm)
Monitor Inlet Pressure (bar)
0
25
50
75
100
125
150
175
200
225
250
0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400
0
4
8
12
16
0 1000 2000 3000 4000 5000 6000 7000 8000 9000
Maximum Monitor
Inlet Pressure
Maximum Nozzle
Inlet Pressure
Monitor Loss
Nozzle D Inlet
Pressure
Nozzle C Inlet
Pressure
Nozzle B Inlet
Pressure
Nozzle A Inlet
Pressure
Nozzle A fl ows 500 gpm (1900 l/min), at 100 PSI (6.9 bar), K factor = 50
Nozzle B fl ows 1000 gpm (3800 l/min), at 100 PSI (6.9 bar), K factor = 100
Nozzle C fl ows 1500 gpm (5700 l/min), at 100 PSI (6.9 bar), K factor = 150
Nozzle D fl ows 2000 gpm (7600 l/min), at 100 PSI (6.9 bar), K factor = 200
Fig.3.1
Typhoon Operation Envelope

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3.2 PART IDENTIFICATION AND MODELS
The Typhoon Monitor comes in manual and electric remote controlled models. Various manual models are available. Electric remote
control models are available in a standard model (suitable for on top of pumpers), Ladder model, and Platform model. Compared to
the standard model, the ladder or platform model has horizontal travel stops factory installed at 90° left and right (180° total). The
various models of Typhoon monitors are shown in fi gures 3.2A, 3.2B, 3.2C and 3.2D. The monitor mounted control station on the
standard remote controlled model is shown in fi gure 3.2D.
TILLER
(BOTH AXIS)
ELEVATION
LOCK
HORIZONTAL
LOCK
MODEL &
SERIAL NUMBER
ON LABEL
PORT FOR
PRESSURE GAGE
ELEVATION
HANDWHEEL
HORIZONTAL
HANDWHEEL
Fig 3.2A
Tiller Typhoon
Fig 3.2B
Dual Handwheel Typhoon
ELEVATION
HANDWHEEL
HORIZONTAL
TILLER
HORIZONTAL
LOCK
ELECTRIC NOZZLE
CONNECTION
MONITOR MOUNTED
CONTROL STATION
MANUAL
OVERRIDE
KNOB
Fig 3.2C
Tiller and Handwheel Typhoon
Fig 3.2D
Typhoon RC
Anti-Back-Drive
Gearbox
Fig 3.2E
Typhoon RC for Ladders
Fig 3.2F
Typhoon RC for Platforms

©Copyright Task Force Tips LLC 2004-2018 LIY-050 January 23, 2018 Rev13
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3.3 INLETS AND OUTLETS
3.3.1 INLET OPTIONS AND ADDITIONAL HEIGHT
Various other inlet and outlet options are available as shown in fi gure 3.3.
3.3.1.1 FLANGES
Manual &
Electric
Tiller
INLET
OPTION #
PART
NUMBER
MONITOR
INLET
ADAPTER
MONITOR
INLET BASE
ADDITIONAL
HEIGHT*
QUICK
CONNECT
OPTION
# **
PART
NUMBER
ADDITIONAL
HEIGHT*
ADDITIONAL
HEIGHT*
in mm in mm in mm
1 Y4410A 3" ANSI 150
FLANGE
TFT
CODE-RLF 0.75 20
2 Y4415A 4" ANSI 150
FLANGE
TFT
CODE-RPF 0.94 23 R Y4482 3.83 96 6.58 166
3 Y4417A 6" ANSI 150
FLANGE
TFT
CODE-RPF 1.00 25
4 Y4423A DN80, PN16
FLANGE
TFT
CODE-RLF 0.87 22
5 Y4425A
DN100,
PN16
FLANGE
TFT
CODE-RPF 0.87 22
3.3.1.2 NPT FEMALE
Manual &
Electric
Tiller
INLET
OPTION #
PART
NUMBER
MONITOR
INLET
ADAPTER
MONITOR
INLET BASE
ADDITIONAL
HEIGHT*
QUICK
CONNECT
OPTION
# **
PART
NUMBER
ADDITIONAL
HEIGHT*
ADDITIONAL
HEIGHT*
in mm in mm in mm
6 Y4440NL 3" NPT
FEMALE
TFT
CODE-RLF 2.00 51
7 Y4450NP 4" NPT
FEMALE
TFT
CODE-RPF 1.75 45 S Y4483 3.63 92 6.38 162
3.3.1.3 BSP MALE
Manual &
Electric
Tiller
INLET
OPTION #
PART
NUMBER
MONITOR
INLET
ADAPTER
MONITOR
INLET BASE
ADDITIONAL
HEIGHT*
QUICK
CONNECT
OPTION
# **
PART
NUMBER
ADDITIONAL
HEIGHT*
ADDITIONAL
HEIGHT*
in mm in mm in mm
8 Y4420A
3" BSP
MALE
THREAD
TFT
CODE-RLF 2.30 58
9 Y4430A
4" BSP
MALE
THREAD
TFT
CODE-RPF 2.30 58
* SEE SECTION 3.4 OVERALL DIMENSIONS FOR NOMINAL MONITOR DIMENSIONS
** FOR QUICK CONNECT OPTIONS REFERENCE LIY-250

©Copyright Task Force Tips LLC 2004-2018 LIY-050 January 23, 2018 Rev13
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3.3.1.4 MATING PRODUCTS
Manual &
Electric
Tiller
INLET
OPTION #
PART
NUMBER
MONITOR
INLET
ADAPTER
MONITOR
INLET BASE
ADDITIONAL
HEIGHT*
QUICK
CONNECT
OPTION
# **
PART
NUMBER
ADDITIONAL
HEIGHT*
ADDITIONAL
HEIGHT*
in mm in mm in mm
L
see
LIX-512
FOR
EXTEND-A-
GUN 3"
TFT
CODE-RLF
0.00 0 T Y4487 3.83 96 6.58 166
see
LIX-530
FOR
EXTEND-A-
GUN RC3
TFT
CODE-RLF
Psee
LIX-530
FOR
EXTEND-A-
GUN RC4
TFT
CODE-RPF 0.00 0 U Y4486 3.63 92 6.38 162
Manual &
Electric
Tiller
INLET
OPTION #
PART
NUMBER
MONITOR
INLET
ADAPTER
MONITOR
INLET BASE
ADDITIONAL
HEIGHT*
QUICK
CONNECT
OPTION
# **
PART
NUMBER
ADDITIONAL
HEIGHT*
ADDITIONAL
HEIGHT*
in mm in mm in mm
P
see
LIA-285
FOR AK
SERIES
VUM
TFT
CODE-RPF
0.00 0
Q N/A 0.63 16 3.38 86
see
LIZ-055
FOR ZB
SERIES
HUM
TFT
CODE-RPF
X
see
LIZ-050
ELECTRIC
FOR ZA
SERIES
4” IVUM
TFT
CODE-RRM -0.59 -15
see
LIZ-050
HANDWEEL
FOR ZA
SERIES
4” IVUM
TFT
CODE-RRM 1.41 36
see
LIZ-050
TILLER FOR
ZA SERIES
4" IVUM
TFT
CODE-RRM -0.19 -5
* SEE SECTION 3.4 OVERALL DIMENSIONS FOR NOMINAL MONITOR DIMENSIONS
** FOR QUICK CONNECT OPTIONS REFERENCE LIY-250
3.3.2 OUTLET OPTIONS
OUTLET OPTIONS
OPTION # THREAD ADAPTER
1 3.5" NH MALE N/A
2 3.5" BSP MALE Y4330ABN
3 3.5" NPSH MALE Y4330AIN
4 4.0" BSP MALE Y4334ABP
5 2.5" NH MALE Y3325ANJ
6 2.5" BSP MALE Y3325ABJ

©Copyright Task Force Tips LLC 2004-2018 LIY-050 January 23, 2018 Rev13
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3.4 OVERALL DIMENSIONS
R15.2" [R386mm]
SWING RADIUS
Manual Tiller Bar Typhoon
Figure 3.4C
5.9"
[151mm]
19.1"
[484mm]
R9.9" [R251mm]
SWING RADIUS
Dual Handwheel Typhoon
Figure 3.4B
12.7"
[323mm]
R13.9" [R354mm]
SWING RADIUS
Tiller Typhoon
Figure 3.4A

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3.4 OVERALL DIMENSIONS
21.1"
[535mm]
9.1"
[232mm]
SWING
RADIUS
45°
90°
18.4"
[467mm]
225°
LEFT
225°
RIGHT
FLANGE BOLT HOLE ORIENTATION
225° LEFT
225° RIGHT
22.5° REF
Typhoon RC
Figure 3.4D

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3.4 OVERALL DIMENSIONS
19"
[484mm]
9.1"
[232mm]
SWING
RADIUS
45°
4.7"
[120mm]
16.4"
[416mm]
90°
LEFT
90°
RIGHT
45°
FLANGE BOLT HOLE ORIENTATION
/()7
5,*+7
5()
Typhoon RC for Platform
Figure 3.4E

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3.4 OVERALL DIMENSIONS
19"
[484mm]
7.5"
[192mm]
9.1"
[232mm]
SWING
RADIUS
45°
90°
16.4"
[416mm]
90°
LEFT
90°
RIGHT
FLANGE BOLT HOLE ORIENTATION
/()7
5,*+7
5()
45°
30°
Shown with anti back-drive mechanism.
Can be ordered without
anti back-drive mechanism
Typhoon RC for Ladder
Figure 3.4F

©Copyright Task Force Tips LLC 2004-2018 LIY-050 January 23, 2018 Rev13
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4.0 INSTALLATION
See Remote Control (RC) Monitor Electrical Controls Supplemental Instructions LIY-500.
4.1 STRUCTURAL REQUIREMENTS FOR MONITOR MOUNTING
The structure that the Typhoon Monitor is mounted to must withstand the internal
pressure of the monitor as well as shear and bending forces due to nozzle reaction.
Nozzle reaction can be as high as 1100 lbs (500 kg) (2100 gpm at 100 psi).
For fl anged connections the use of fl at fl anges without raised faces is recommended.
Use a ring gasket as defi ned in ASME 16.21 or ISO 7483. Tighten fl ange bolts in
an alternating sequence as shown in fi gure 4A. Tighten to 76-80 ft-lb (100-110
Newton-Meters).
Tighten sequentially each bolt three times.
1
2
3 4
1
2
3
5
6
7
8
4
Fig 4.1 Flange Bolt Tightening Sequence
FLANGE TYPE OPT# OUTSIDE
DIAMETER
THICKNESS BOLT HOLE
CIRCLE
# OF
BOLTS
SIZE OF BOLTS TORQUE ON BOLTS
in mm in mm in mm in mm ft-lbs N-m
3" ANSI 125/150 - DN80 PN20 1 7.5 190 0.75 20 6.0 152.5 4 5/8 16 76-80 100-110
4" ANSI 150 - DN100 PN20 2/R 9.0 230 0.94 23 7.5 190 8 5/8 16 76-80 100-110
6" ANSI 150 FLANGE 3 10.9 277 1.0 25.4 9.5 241.3 8 3/4 19 76-80 100-110
DN80, PN16 FLANGE 4 7.9 200 0.87 22 6.3 160 8 5/8 16 76-80 100-110
DN100, PN16 FLANGE 5 8.7 220 0.87 22 7.1 180 8 5/8 16 76-80 100-111
WARNING Injury can result from an inadequately supported monitor. The monitor mount must be capable
of supporting the nozzle reaction force which can be as high as 1100 lbs (500 kg). Flanges
and pipe made from plastic are inadequate for monitor mounting and must not be used. This
monitor is not recommended for portable use.

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4.2 INLET MOUNTING AND TRAVEL RANGES
4.2.1 INLET FITTING OR EXTEND-A-GUN INSTALLATION
The Typhoon Monitor is available with various inlet fi ttings as shown in fi g 3.3. When the inlet fi ttings are used see fi gure 4.2.1A
for the addition to overall height. The Typhoon Monitor also connects directly to TFT’s Extend-A-Gun RC3 or RC4. The fi ttings and
Extend-A-Gun RC are attached to the monitor by means of a threaded joint with an o-ring seal.
TWO PIECE CLAMP ROTATIONAL LOCK INSTALLATION INSTRUCTIONS
(without tapped holes):
1) Assemble Clamps and place loosely on Extend-A-Gun.
A) Apply VSA-125 blue Loctite to threads on Cylinder Nut.
B) Loosely install Screws, Washers and Cylinder Nuts on Clamp.
C) Grooves on heads of Cylinder Nuts indicate alignment of threaded holes.
D) Place Clamp assembly over male threads of Extend-A-Gun outlet.
E) Heads of Cylinder Nuts must be on top side of Clamps.
2) Screw monitor onto Extend-A-Gun RC until threaded joint bottoms out.
NOTICE Make sure the Clamps are not tight enough to prevent the monitor Base from bottoming out. The
monitor will leak if it does not bottom out in this step.
A) DO NOT USE PIPE SEALANT OR LOCTITE ON THE INLET BASE THREADS.
NOTICE These threads are sealed with an O-ring. The use of thread locking compounds will make removal
diffi cult.
3) Unscrew monitor until the “Straight Ahead Reference Mark” is facing the desired direction.
A) Monitor may be unscrewed up to one full turn from the bottomed out position.
NOTICE Monitor will leak if unthreaded more than one full rotation from bottomed-out condition.
4) Rotate the Clamps to the desired orientation.
A) Ensure that Clamp assembly does not interfere with RC monitor Power/Com Cable.
5) Tighten each Screw gradually until both are fi nger tight with approximately equal spacing between opposite ends of Clamps.
6) Carefully tighten each Screw one additional turn using a 5/32 hex wrench by alternating to the opposite Screw in half turn
increments.
NOTICE Over tightening the Screws will damage Screws and Clamps.
STRAIGHT AHEAD
REFERENCE MARK
MONITOR INLET
10-32 X 1 1/4 LONG
SOCKET HEAD SCREW
VT10-32SH1.2
(2) PLACES
WASHER
VW360X200-04
(2) PLACES
CHAMFER MATES
WITH TOP OF CLAMP
WIRE SKIRT
NOT SHOWN
FOR ILLUSTRATION
PURPOSES
MONITOR BASE CLAMP
(2) PLACES
INLET FITTING MOUNTED
TO EXTEND-A-GUN
OTHERS ARE SIMILAR
CHAMFER MATES
WITH BOTTOM OF CLAMP
CYLINDER NUT
Y4437
(2) PLACES
EQUAL
SPACING
1 TURN PAST
FINGER TIGHT

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WIRE WRAPPED
CORRECT
WIRE NOT WRAPPED
INCORRECT
NOTE:
WIRE NOT
WRAPPED
MANUAL OVERIDE
KNOBS ON
EXTEND-A-GUN
NOTE:
CORRECT
WIRE WRAP
Fig 4.2.1C Possible Extend-A-Gun RC Mounting Orientations
The Extend-A-Gun manual override knob may be mounted in any of four possible orientations (90 degrees apart) relative to the
Straight Ahead Reference Mark on the monitor.
NOTE: Typhoon monitor, for use with Extend-A-Gun RC, comes with the wire installed in a nylon tube. The nylon tubing gives the
wire additional stiff ness so it better follows as the Extend-A-Gun RC extends or retracts.

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4.2.2 HORIZONTAL ROTATION TRAVEL STOPS
The range of horizontal rotation travel for the manual Typhoon monitor is continuous 360 degrees. The motorized version is limited
to 450 degrees total horizontal rotation travel or 225 degrees from either side of a straight ahead position. Horizontal rotation travel
stop bolts may be installed in the monitor to limit travel as shown in fi gures 4.2.2A and 4.2.2B. Note that left and right are relative to
the “Straight Ahead Reference Mark” (the Straight Ahead Reference Mark is shown in fi gures 4.2.1B and 4.2.2A) and refer to the
nozzle’s discharge direction as seen from an operator’s position behind the nozzle. Figures 4.2.2A and 4.2.2B show the range of
travel for the various stop bolt locations and give installation notes.
Electric model with no stop bolts installed
has 225° left and right horizontal rotation
travel limits.
Manual model with no stop bolts installed
has continuous 360° horizontal rotation
travel.
Fig 4.2.2A
Horizontal Rotation Travel Limits
Remove set screw and install
Stop Bolt to obtain desired
travel limits.
Set Screw
#VT37-24SS375
Adjustment Disk, Y3146
Install on this side of Stop Bolt to
reduce travel to left by approx 10°
for each Disk installed.
Insall Disks on the other side to
reduce travel to the right.
Fig 4.2.2B
Horizontal Rotation Travel Stop Locations

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4.2.3 ELEVATION TRAVEL STOPS
The range of elevation travel for the Typhoon Monitor is 45 degrees past vertical to 45 degrees below horizontal. The elevation range
may be limited by installing the supplied stop bolts and adjustment disks at the locations shown is fi gures 4.2.3A and 4.2.3B. Consult
factory for other ranges. The fi gures include installation notes.
30° WITH STOP BOLT
10° LESS WITH EVERY ADJUSTMENT
DISK (Y3146) INSTALLED ABOVE
THE STOP BOLT(Y4145)
45°
WITHOUT
STOP BOLT
45° WITH OR WITHOUT
STOP BOLT
10° LESS WITH EVERY
ADJUSTMENT DISK (Y3146)
INSTALLED BELOW
THE STOP BOLT(Y4145)
Fig 4.2.3A
Elevation Travel Limits
Remove set screw and install Stop Bolt
to obtain desired travel limits.
SET SCREW
VT37-24SS250
ADJUSTMENT DISK
Y3146 (INSTALL
ABOVE STOP BOLT)
STOP BOLT
Y4145
Fig 4.2.3B
Elevation Travel Stop Locations

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4.3 NOZZLE INSTALLATION
The nozzle is simply screwed onto the monitor’s exit threads. If the nozzle is installed on a Typhoon RC (with electric motors) assure
that the nozzle’s actuator does not make contact with the horizontal drive motor housing when the monitor is in it’s lowest elevation
position.
CAUTION The nozzle threads must match the threads of the Typhoon monitor in both size and type.
Mismatched or damaged threads may cause the nozzle to leak or uncouple under pressure and
could cause injury.
CAUTION Do not connect aluminum to brass or brass to aluminum. Dissimilar metals coupled together
can cause galvanic corrosion that will freeze the threaded joint or cause complete loss of
thread engagement. If dissimilar metals must be coupled together, the eff ects of corrosion can
be greatly delayed by various coatings on the metal such as powder paint, hard anodizing, or
silicone grease.
NOTICE For nozzles with electric pattern control, a cable with a female, waterproof connector is provided
at the outlet of the Typhoon RC which attaches directly to TFT’s electric Masterstream 1250, 1500
or 2000 nozzle. The cable used is a dual-key, micro type plug assembly. Any other nozzle should
have the corresponding male electrical connector installed. Do not cut off the female connector
on the monitor. This connector is molded onto the cable and must remain in place to maintain
the water tightness of the electrical system.
4.4 PRESSURE GAGE PORT
There is a ¼” NPT female threaded hole on the back of the monitor and the exit elbow. The holes are plugged from the factory. If
a pressure gage is desired, unscrew the plug and install the gage using pipe sealant. Make sure the gage does not interfere with
operation.
4.5 HANDLE INSTALLATION INSTRUCTIONS
The tiller handle is shipped loose from the monitor and must be installed to complete the installation process. When installing the tiller
handle, be sure to coat the threads of the mounting screw with the Loctite supplied in the hardware packet.
4.6 DRAIN
There is no drain on the Typhoon Monitor itself. A drain valve should be installed on the monitor’s inlet piping.
CAUTION Use with salt water is permissible provided the monitor is thoroughly cleaned with fresh water
after each use. The service life of the monitor may be shortened due to the eff ects of corrosion
and is not covered under warranty.
CAUTION Structural damage from corrosion can result from failure to drain appliance between uses. Always
drain appliance.
4.7 LADDER MONITOR INSTALLATION
Due to the unique mounting orientations found on ladder trucks, an anti-back-drive mechanism gearbox is included on ladder models
to prevent unintended monitor/nozzle movement due to vibration. The gearbox allows the motor and manual override wheel to turn
the monitor in both directions, while preventing the monitor from back-driving the motor and manual override wheel.
NOTICE The anti-back-drive gearbox adds to the size of the monitor (see Figure 3.4F), so additional
clearance may be needed to prevent interference with the cab in some installations. The anti-
back-drive gearbox is removable. Contact factory for instructions.
There is also an electronic method to help prevent unintended monitor/nozzle movement due to vibration. This method is provided
for installations where adequate clearance for the anti-back-drive gearbox is not available. The electronic method can only be used
if the monitor is always powered while the truck is in operation. See LIY-500 Section 4.13.3 for wiring and programming information.
5.0 OPERATION
5.1 HORIZONTAL ROTATION CONTROL
A handwheel controls the monitor’s horizontal rotation direction. Clockwise rotation of the handwheel moves the nozzle to the left and
counter-clockwise rotation to the right. Approximately 14 turns of the handwheel will give a 90 degree change in horizontal rotation
direction.
5.2 ELEVATION CONTROL
A handwheel controls the monitor’s elevation direction. Clockwise rotation of the handwheel lowers the elevation and counter-
clockwise raises it. About 18 turns of the handwheel will give the complete 135 degree elevation travel range of the monitor.

©Copyright Task Force Tips LLC 2004-2018 LIY-050 January 23, 2018 Rev13
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5.3 TILLER BAR MODEL
On the Tiller Bar model the horizontal rotation is changed by
pushing or pulling horizontally on the Tiller Handle. Twisting the
Rotation Locking Knob clockwise will increase the drag on the
lower swivel joint to “lock” the monitor in a particular direction. See
fi gure 5.3 for the Tiller Bar model controls.
ELEVATION
HANDWHEEL
APPLY FORCE
HERE TO CHANGE
HORIZONTAL ROTATION
Figure 5.3
Tiller Bar Model Controls
5.4 RECOMMENDED PARK POSITION
For truck mounted applications it is recommended that the monitor be parked in a position such that the monitor’s nozzle rests
against a bracket or support surface. If a support surface is not available, run the elevation against one of its travel stops to take some
of the backlash out of the gear drive. This will minimize bouncing of the nozzle when the apparatus is traveling. Always be sure the
monitor is properly parked before moving the truck and know the overall height to avoid damage from overhead obstructions such
as doors or bridges.
See LIY-500 for information on programming PARK position.
5.5 OVERRIDE KNOBS
In the event of electrical system failure on the monitor or fi re truck the Typhoon Monitor is factory supplied with knobs so the monitor
may be manually operated. To make the Typhoon RC more compact the manual override knobs may be removed. The drive shafts
have a hex so an 11/16” wrench or socket may be used for manual override. The wrenching hexes are shown in fi gure 5.5.
Fig 5.5
Wrenching Hexes on Drive Shaft
CAUTION Injury can result from the monitor changing direction due to an off center nozzle reaction. An off
center nozzle reaction may be caused by debris in the nozzle causing an asymmetrical stream.
Always keep the rotation lock tight when not rotating the monitor. Always keep one hand on
the tiller handle when loosening the locking knob. Where continuous 360 degree rotation of the
monitor is not needed it is recommended that the Horizontal Rotation Stop Bolts (see section
4.2.2 for Stop Bolt locations) be installed to reduce any chance of the monitor spinning due to an
off center nozzle reaction caused by debris trapped in the nozzle.

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6.0 FLOWS AND PRESSURES
6.1 STACKED TIPS FLOW AND REACH
3.5-6 NH
Remove cap and install
smaller tips if desired.
Such as Model #MST-4NJ
(1-3/8", 1-1/2", 1-3/4", 2")
Integral Stream 2-3/4" 2-1/2" 2-1/4" 2" Protective Cap
Straightener
Fig 6.1A
Stacked Tip Model YST-4NN
0
2
12
10
8
6
4
PRESSURE (BAR)
0
20
40
60
80
100
120
140
160
180
200
0 200 400 600 800 1000 1200 1400 1600 1800 2000
FLOW (GPM)
2" TIP
2 3/4" TIP
2 1/2" TIP
2 1/4" TIP
STACK TIP PERFORMANCE
(PRESSURE IS NOZZLE EXIT PITOT PRESSURE)
PRESSURE (PSI)
0 1000 2000 3000 4000 5000 6000 7000
(LPM)
Fig 6.1C
Stacked Tip Flow Graph
NOZZLE INLET PRESSURE
Nozzle
Diameter
(inches)
50 PSI 60 PSI 80 PSI 100 PSI
FLOW
(GPM)
REACTION
(LBS)
FLOW
(GPM)
REACTION
(LBS)
FLOW
(GPM)
REACTION
(LBS)
FLOW
(GPM)
REACTION
(LBS)
2.0 840 310 920 380 1060 500 1190 630
2.25 1080 400 1170 480 1350 640 1500 790
2.5 1310 490 1440 590 1660 980 1860 980
2.75 1590 590 1740 710 2010 950 — —
14.5 psi = 1 bar
1 gpm = 3.785 l/min FLOW EXCEEDS RATING OF TYPHOON MONITOR
NOZZLE INLET PRESSURE
Nozzle
Diameter
(mm)
3.5 BAR 4.1 BAR 5.5 BAR 7 BAR
FLOW
(l/min)
REACTION
(KG)
FLOW
(l/min)
REACTION
(KG)
FLOW
(l/min)
REACTION
(KG)
FLOW
(l/min)
REACTION
(KG)
50 3180 140 3480 170 4010 230 4500 290
57 4010 180 4430 220 5110 290 5680 360
64 4960 220 5450 270 6480 360 7040 450
70 6020 270 6590 320 7610 430 — —
14.5 psi = 1 bar
1 gpm = 3.785 l/min FLOW EXCEEDS RATING OF TYPHOON MONITOR
Fig. 6.1B
Stacked Tips Flow Table