Titan Performance Series 1650e User manual

Edition 12 / 2015 0558 771H
Performance Series 1650e
Performance Series 1650e
Airless high-pressure spraying unit
Airless Equipo de alta presión para pulverizar
Model:
0558780 Original operating manual
E
GB
Operating manual
Instrucciones de uso............... p. 24

2 Performance Series 1650e
GB
Warning!
Attention: Danger of injury by injection!
Airless units develop extremely high spraying pressures.
Be safety conscious!
1
2
3
Never put your ngers, hands or any other parts of the body into
the spray jet!
Never point the spray gun at yourself, other persons or animals.
Never use the spray gun without safety guard.
Do not treat a spraying injury as a harmless cut. In case of injury
to the skin through coating materials or solvents, consult a doctor
immediately for quick and expert treatment. Inform the doctor
about the coating material or solvent used.
The operating instructions state that the following points must
always be observed before starting up:
1. Faulty units must not be used.
2. Secure Titan spray gun using the safety catch on the trigger.
3. Ensure that the unit is properly earthed.
4. Check allowable operating pressure of high-pressure hose and
spray gun.
5. Check all connections for leaks.
The instructions regarding regular cleaning and maintenance of
the unit must be strictly observed.
Before any work is done on the unit or for every break in work the
following rules must be observed:
1. Release the pressure from spray gun and hose.
2. Secure the Titan spray gun using the safety catch on the trigger.
3. Switch o unit.

Performance Series 1650e 3
GB
Contents
Contents
Page
1. Safety regulations for Airless spraying...................................... 4
1.1 Explanation of symbols used.............................................................. 4
1.2 Electric Safety............................................................................................ 7
1.3 Electrostatic charging (formation of sparks or ames).............. 7
2. General view of application............................................................. 8
2.1 Application ................................................................................................ 8
2.2 Coating materials .................................................................................... 8
3. Description of unit................................................................................ 8
3.1 Airless process.......................................................................................... 8
3.2 Functioning of the unit ......................................................................... 8
3.3 Legend for explanatory diagram
Performance Series 1650e.................................................................... 9
3.4 Explanatory diagram Performance Series 1650e......................... 9
3.5 Technical data ........................................................................................10
3.6 Transportation........................................................................................10
3.7 Transportation in vehicle....................................................................10
3.8 Painting material setup.......................................................................10
3.9 Textured material setup......................................................................10
4. Starting operation..............................................................................11
4.1 High-pressure hose, spray gun and separating oil ...................11
4.2 Control panel indicators .....................................................................11
4.3 Pressure control knob settings.........................................................12
4.4 Connection to the mains network ..................................................12
4.5 Cleaning preserving agent when
starting-up of operation initially......................................................12
4.6 Taking the unit into operation with coating material..............12
4.7 Digi-Trac™ Control System.................................................................13
5. Spraying technique ...........................................................................14
6. Handling the high-pressure hose ...............................................15
7. Interruption of work..........................................................................15
Page
8. Cleaning the unit (shutting down) .............................................15
8.1 Cleaning unit from outside................................................................15
8.2 Cleaning the high-pressure lter.....................................................16
8.3 Cleaning Airless spray gun.................................................................16
8.4 Cleaning the inlet screen....................................................................16
9. Remedy in case of faults..................................................................17
10. Servicing..................................................................................................18
10.1 General servicing...................................................................................18
10.2 High-pressure hose...............................................................................18
11. Repairs at the unit ..............................................................................18
11.1 Relief valve...............................................................................................18
11.2 Replacing the motor assembly.........................................................18
11.3 Replacing the gears..............................................................................19
11.4 Replacing the transducer ...................................................................19
11.2 Inlet and outlet valve...........................................................................20
11.3 Packings....................................................................................................20
11.4 Performance Series 1650e connection diagram........................22
12. Accessories for Performance Series 1650e.............................23
13. Appendix.................................................................................................23
13.1 Selection of tip .......................................................................................23
13.2 Servicing and cleaning of Airless hard-metal tips.....................23
Spare parts list for main assembly ................................................................46
Spare parts list for uid section......................................................................48
Spare parts list for drive assembly ................................................................50
Spare parts list of lter assembly...................................................................51
Spare parts list for upright cart.......................................................................52
Warranty ...............................................................................................................54

4 Performance Series 1650e
GB
Safety Regulations
1. Safety regulations for Airless
spraying
1.1 Explanation of symbols used
This manual contains information that must
be read and understood before using the
equipment. When you come to an area that has
one of the following symbols, pay particular
attention and make certain to heed the
safeguard.
This symbol indicates a potential
hazard that may cause serious
injury or loss of life. Important
safety information will follow.
At
tention
This symbol indicates a potential
hazard to you or to the equipment.
Important information that tells
how to prevent damage to the
equipment or how to avoid causes
of minor injuries will follow.
Danger of skin injection
Danger of re from solvent and
paint fumes
Danger of explosion from solvent,
paint fumes and incompatible
materials
Danger of injury from inhalation
of harmful vapors
i
Notes give important information
which should be given special
attention.
HAZARD: INJECTION INJURY
Attention: Danger of injury by
injection! A high pressure stream
produced by this equipment can
pierce the skin and underlying
tissues, leading to serious injury and
possible amputation.
Do not treat a spraying injury as
a harmless cut. In case of injury to
the skin through coating materials
or solvents, consult a doctor
immediately for quick and expert
treatment. Inform the doctor about
the coating material or solvent used.
PREVENTION:
 • NEVERaimthegunatanypartofthebody.
 • NEVERallowanypartofthebodytotouch
theuidstream.DONOTallowbodyto
touch a leak in the uid hose.
 • NEVERputyourhandinfrontofthegun.
Gloves will not provide protection against
an injection injury.
 • ALWAYSlocktheguntrigger,shuttheuid
pump o and release all pressure before
servicing, cleaning the tip guard, changing
tips, or leaving unattended. Pressure will
not be released by turning o the engine.
ThePRIME/SPRAYvalveorpressurebleed
valve must be turned to their appropriate
positions to relieve system pressure.
 • ALWAYSkeeptipguardinplacewhile
spraying. The tip guard provides some
protection but is mainly a warning device.
 • ALWAYSremovethespraytipbefore
ushing or cleaning the system.
 • NEVERuseaspraygunwithoutaworking
trigger lock and trigger guard in place.
 • Allaccessoriesmustberatedatorabove
the maximum operating pressure range of
the sprayer. This includes spray tips, guns,
extensions, and hose.

Performance Series 1650e 5
GB
Safety regulations
HAZARD : HIGH PRESSURE HOSE
The paint hose can develop leaks
from wear, kinking and abuse. A
leak can inject material into the skin.
Inspect the hose before each use.
PREVENTION:
 • High-pressurehosesmustbechecked
thoroughly before they are used.
 • Replaceanydamagedhigh-pressurehose
immediately.
 • Neverrepairdefectivehigh-pressurehoses
yourself!
 • Avoidsharpbendsandfolds:thesmallest
bending radius is about 20 cm.
 • Donotdriveoverthehigh-pressurehose.
Protect against sharp objects and edges.
 • Neverpullonthehigh-pressurehoseto
move the device.
 • Donottwistthehigh-pressurehose.
 • Donotputthehigh-pressurehoseinto
solvents. Use only a wet cloth to wipe
down the outside of the hose.
 • Laythehigh-pressurehoseinsuchaway
as to ensure that it cannot be tripped over.
iOnly use Titan original-high-
pressure hoses in order to ensure
functionality, safety and durability.
HAZARD: EXPLOSION OR FIRE
Solvent and paint fumes can
explode or ignite. Severe injury
and/or property damage can occur.
PREVENTION:
 • Donotusematerialswithaashpoint
below 38° C (100° F). Flashpoint is the
temperature at which a uid can produce
enough vapors to ignite.
 • Donotusetheunitinworkplaceswhich
are covered by the explosion protection
regulations.
 • Provideextensiveexhaustandfreshair
introduction to keep the air within the
spray area free from accumulation of
ammable vapors.
 • Avoidallignitionsourcessuchasstatic
electricity sparks, electrical appliances,
ames, pilot lights, hot objects, and sparks
from connecting and disconnecting power
cords or working light switches.
 • Donotsmokeinsprayarea.
 • Placesprayersucientdistancefrom
the spray object in a well ventilated area
(add more hose if necessary). Flammable
vapors are often heavier than air. Floor
area must be extremely well ventilated.
The pump contains arcing parts that emit
sparks and can ignite vapors.
 • Theequipmentandobjectsinandaround
the spray area must be properly grounded
to prevent static sparks.
 • Useonlyconductiveorearthedhigh
pressure uid hose. Gun must be earthed
through hose connections.
 • Powercordmustbeconnectedtoa
grounded circuit (electric units only).
 • Alwaysushunitintoseparatemetal
container, at low pump pressure, with
spray tip removed. Hold gun rmly against
side of container to ground container and
prevent static sparks.
 • Followmaterialandsolventmanufacturer’s
warnings and instructions. Be familiar with
thecoatingmaterial’sMSDSsheetand
technical information to ensure safe use.
 • Uselowestpossiblepressuretoush
equipment.

6 Performance Series 1650e
GB
Safety regulations
 • Whencleaningtheunitwithsolvents,
the solvent should never be sprayed or
pumped back into a container with a small
opening (bunghole). An explosive gas/air
mixture can arise. The container must be
earthed.
 • Donotuseapaintorsolventcontaining
halogenated hydrocarbons. Such as
chlorine, bleach, mildewcide, methylene
chloride and trichloroethane. They are not
compatible with aluminum. Contact the
coating supplier about compatibility of
material with aluminum.
HAZARD: HAZARDOUS VAPORS
Paints, solvents, and other materials
can be harmful if inhaled or come
in contact with body. Vapors can
cause severe nausea, fainting, or
poisoning.
PREVENTION:
 • Wearrespiratoryprotectionwhen
spraying. Read all instructions supplied
with the mask to be sure it will provide the
necessary protection.
 • Alllocalregulationsregardingprotection
against hazardous vapors must be
observed.
 • Wearprotectiveeyewear.
 • Protectiveclothing,glovesandpossibly
skin protection cream are necessary
for the protection of the skin. Observe
the regulations of the manufacturer
concerning coating materials, solvents and
cleaning agents in preparation, processing
and cleaning units.
HAZARD: GENERAL
This product can cause severe injury
or property damage.
PREVENTION:
 • Followallappropriatelocal,state,and
national codes governing ventilation, re
prevention, and operation.
 • Pullingthetriggercausesarecoilforce
to the hand that is holding the spray
gun. The recoil force of the spray gun
is particularly powerful when the tip
has been removed and a high pressure
has been set on the airless pump. When
cleaning without a spray tip, set the
pressure control knob to the lowest
pressure.
 • Useonlymanufacturerauthorizedparts.
User assumes all risks and liabilities when
using parts that do not meet the minimum
specications and safety devices of the
pump manufacturer.
 • ALWAYSfollowthematerial
manufacturer’sinstructionsforsafe
handling of paint and solvents.
 • Cleanupallmaterialandsolventspills
immediately to prevent slip hazard.
 • Wearearprotection.Thisunitcanproduce
noise levels above 85 dB(A).
 • Neverleavethisequipmentunattended.
Keep away from children or anyone not
familiar with the operation of airless
equipment.
 • Deviceweighsinexcessof36kg.Three-
person lift is required.
 • Donotsprayonwindydays.
 • Thedeviceandallrelatedliquids(i.e.
hydraulic oil) must be disposed of in an
environmentally friendly way.
 • Thisapplianceisnotintendedforuseby
persons (including children) with reduced
physical, sensory or mental capabilities,
or lack of experience and knowledge,
unless they have been given supervision
or instruction concerning use of the
appliance by a person responsible for their
safety. Children should be supervised
to ensure that they do not play with the
applicance.

Performance Series 1650e 7
GB
Safety regulations
1.2 Electric Safety
Electric models must be earthed. In the event
of an electrical short circuit, earthing reduces
the risk of electric shock by providing an escape
wire for the electric current. This product is
equipped with a cord having an earthing wire
with an appropriate earthing plug. Connection
to the mains only through a special feed point,
e.g. through an error protection insallation with
INF<30mA.
DANGER — Work or repairs at the
electrical equipment may only be
carried out by a skilled electrician.
No liability is assumed for incorrect
installation. Switch the unit o.
Before all repair work, unplug the
power plug from the outlet.
Danger of short-circuits caused by water
ingressingintotheelectricalequipment.Never
spray down the unit with high-pressure or high-
pressure steam cleaners.
Work or repairs at the electrical equipment:
These may only be carried out by a skilled
electrician.Noliabilityisassumedforincorrect
installation.
1.3 Electrostatic charging (formation of
sparks or ames)
Electrostatic charging of the unit
may occur during spraying due
to the ow speed of the coating
material. These can cause sparks
and ames upon discharge. The
unit must therefore always be
earthed via the electrical system.
The unit must be connected to an
appropriately-grounded safety
outlet.
An electrostatic charging of spray guns and the
high-pressure hose is discharged through the
high-pressure hose. For this reason the electric
resistance between the connections of the
high-pressure hose must be equal to or lower
than 1 MΩ.

8 Performance Series 1650e
GB
General view of application Description of unit
2. General view of application
2.1 Application
All painting jobs in the workshop and on the building site, small
dispersion work with the spray gun or internally fed Airless roller.
Examples of objects of spraying
Doors, door frames, balustrades, furniture, wooden cladding, fences
radiators (heating) and steel parts, internal ceilings and walls.
2.2 Coating materials
Processible coating materials
i
Pay attention to the Airless quality of the coating
materials to be processed.
Dilutable lacquers and paints or those containing solvents, two-
component coating materials, dispersions, latex paints.
NoothermaterialsshouldbeusedforsprayingwithoutTitan’s
approval.
Filtering
Despite suction lter and insertion lter in the spray gun, ltering of
the coating material is generally advisable.
Stir coating material before commencement of work.
i
Attention: Make sure, when stirring up with motor-
driven agitators that no air bubbles are stirred in. Air
bubbles disturb when spraying and can, in fact, lead
to interruption of operation.
Viscosity
With this unit it is possible to process highly viscous coating materials
of up to around 30.000 MPa·s.
If highly viscous coating materials cannot be taken in by suction, they
mustbedilutedinaccordancewiththemanufacturer’sinstructions.
Two-component coating material
The appropriate processing time must be adhered to exactly. Within
this time rinse through and clean the unit meticulously with the
appropriate cleaning materials.
Coating materials with sharp-edged additional materials
These have a strong wear and tear eect on valves, high-pressure
hose, spray gun and tip. The durability of these parts cane be reduced
appreciably through this.
3. Description of unit
3.1 Airless process
The main areas of application are thick layers of highly viscous
coating material for large areas and a high consumption of material.
A piston pump takes in the coating material by suction and conveys it
to the tip. Pressed through the tip at a pressure of up to a maximum
of 221 bar (22.1 MPa), the coating material is atomised. This high
pressure has the eect of micro ne atomisation of the coating
material.
As no air is used in this process, it is described as an AIRLESS process.
This method of spraying has the advantages of nest atomisation,
cloudless operation and a smooth, bubble-free surface. As well as
these, the advantages of the speed of work and convenience must
be mentioned.
3.2 Functioning of the unit
In the following there is a short description of the technical
construction for better understanding of the function.
Titan Performance Series units are electrically driven high-pressure
spraying units.
A gear unit transfers the driving force to a crankshaft. The crankshaft
moves the pistons of the material feed pump up and down.
The inlet valve is opened automatically by the upwards movement
of the piston. The outlet valve is opened when the piston moves
downward.
The coating material ows under high pressure through the high-
pressure hose to the spray gun. When the coating material exits from
the tip it atomizes.
The pressure regulator controls the volume and the operating
pressure of the coating material.

Performance Series 1650e 9
GB
Description of unit
7
8
2
1
3
5
6
4
9
10
13
12
11
14
3.3 Legend for explanatory diagram Performance Series 1650e
1 Spray gun
2 High-pressure hose
3 Oil cup for Piston Lube (Piston Lube prevents increased wear
of the packings)
4 Oil level gauge
5 Pail hook
6 Oil button
7 Suction tube
8 Return hose
9 Cart
10 Relief valve
Lever position vertical – PRIME ( kcirculation)
  Leverpositionhorizontal–SPRAY(p)
11 Digi-Trac™ Control System
12 Control panel indicators
13 Pressure control knob
 14 ON/OFFswitch
3.4 Explanatory diagram Performance Series 1650e

10 Performance Series 1650e
GB
Description of unit
3.5 Technical data
Voltage: 100-110VoltAC,50Hz
Max. current consumption: 15 A / 20 A
Power cord: 3 x 1.5 mm2– 6 m or 4.6 m
Acceptance capacity: 2000 Watt
Max. operating pressure: 221 bar (22,1 MPa)
Volume ow at 12 MPa
(120 bar) with water: 5.0 l/min
Max tip size: 0.039 inch – 0.99 mm
Max. temperature of the
coating material: 43°C
Max viscosity: 30.000 MPa·s
Weight: 50 kg
Special high-pressure hose: DN6mm,15m,connection 
thread M 16 x 1.5
Dimensions (L X W X H): 632 x 568 x 743 mm
Altitude: This equipment will operate
correctly up to 2000 m above mean
sea level
Max sound pressure level: 80 dB (A) *
 * Placeofmeasuring:1mindistancefromtheunitand1.6
m above the oor, 12 MPa (120 bar) operating pressure,
reverberant oor.
3.6 Transportation
Pushing or pulling the unit
Pull out the handle (Fig. 2, Item 1) until it will come no further. Insert
the handle – push the buttons (2) on the spars, and then push in the
handle.
2
1
2
3.7 Transportation in vehicle
Secure the unit with a suitable fastening.
3.8 Paint material setup
i
This sprayer comes with a lter assembly installed.
If you plan to spray with untextured painting
materials, leave the lter installed.
3.9 Textured material setup
iThis sprayer comes with a lter plug that should be
put in place of the lter whenever spraying textured
materials. Follow these steps to remove the lter
and install the plug.
1. Loosen and remove the lter housing (1) by hand.
2. Remove the adapter spring (2), lter (3), bearing ring (4) and
spring (5) from the housing (7).
3. Make sure the O-ring (6) is still in place. Thread the lter plug
(8) into the housing until secure.
i
The lter plug should be hand-tightened, but make
sure it is seated fully into the lter housing.
1
2
4
5
3
6
8
7
i
If using this sprayer with textured materials, it is
important that the lter inside of the spray gun be
removed. See section 8.3.
iIf the sprayer will be used for spraying textured
products, removal of the inlet screen in the foot
valve may be necessary. This will allow proper
priming and ow of the textured product. See
section 8.4.

Performance Series 1650e 11
GB
Starting operation
4. Starting operation
4.1 High-pressure hose, spray gun and separating
oil
1. Screw the high-pressure hose (2) to the coating material
outlet (Fig. 4, Item 1).
2. Screw the spray gun (3) with the selected tip onto the high-
pressure hose.
3. Tighten the union nuts at the high-pressure hoses rmly so
that coating material does not leak.
2
1
3
4. Remove the oil cup cap with a straight-slot screwdriver.
5. Fill the oil cup with Piston Lube (Fig. 5) until the oil gauge (4) is
showing that it is full.
Attention
Piston Lube prevents increased wear and tear to the
packings.
6. Replace oil cup cap.
7. Press oil button 2-5 times to prime the oiler. Press once for
every eight hours of usage to lubricate the uid section.
4
4.2 Control Panel Indicators
The following is a description of the control panel indicators.
Pressure
Indicator
Service
Indicator
Pressure Indicator
The pressure indicator shows the current operating pressure of the
sprayer.Ithasthreedierentindications:blinkingyellow,solid
yellow, and solid green.
Blinking Yellow
When the pressure indicator is blinking yellow, the sprayer is
operating between 0 and 1.4 MPa (14 bar). A blinking yellow
pressureindicatormeans:
 • Thesprayerispluggedinandturned“ON”
 • Thesprayerisatprimingpressure(littleornopressure)
 • Itissafetomovethereliefvalvebetweenpositions
 • Itissafetochangeorreplacethespraytip
iIf the pressure indicator begins blinking yellow when
the pressure control knob is set at a higher pressure
and the relief valve is in the SPRAY position, either
the spray tip is worn or the sprayer is in need of
service/repair.
Solid Yellow
When the pressure indicator is solid yellow, the sprayer is operating
between 1.4 MPa (14 bar) and 12 MPa (120 bar). A solid yellow
pressureindicatormeans:
 • Thesprayerisattheproperpressuresettingforsprayingstain,
lacquer, varnish, and multi-colors

12 Performance Series 1650e
GB
Starting operation
Solid Green
When the pressure indicator is solid green, the sprayer is operating
between 12 MPa (120 bar) and 23 MPa (230 bar). A solid green
pressureindicatormeans:
 • Thesprayerisattheproperpressuresettingforsprayingoil-
based and latex house paints
 • Thesprayerisoperatingatpeakperformanceatahigh
pressure setting
 • Ifthepressureindicatorgoestosolidyellowwhenthe
pressure is set so that it starts at solid green, it indicates one of
thefollowing:
a. Tip Wear Indicator — when spraying with latex or at high
pressure the solid yellow appears. This means the tip is worn
and needs to be replaced.
b. Tip Too Large — when a tip that is too large for the sprayer is
put in the gun, the pressure indicator will turn from solid green
to solid yellow.
c. Fluid Section Wear — if a solid yellow pressure indicator
appears when using a new tip and the pressure is set at
maximum, service may be required (worn packings, worn
piston, stuck valve, etc...).
Service Indicator
The Service indicator is on when the motor is commanded to run.
This indicator is used by service centers to troubleshoot motor
problems.
4.3 Pressure control knob settings (Fig. 7)
1. Minimum pressure setting
2. Black zone – no pressure generation
3. Blue zone – pulsating pressure for cleaning
1
2
3
4.4 Connection to the mains network
Attention
The unit must be connected to an appropriately-
grounded safety outlet.
Before connecting the unit to the mains supply, ensure that the line
voltagematchesthatspeciedontheunit’sratingplate.
The connection must be equipped with a residual current protective
devicewithINF≤30mA.
iTitan‘s accessories program also includes a mobile
operator protection device for the electronic supply,
which can also be used with other electronical
equipment.
4.5 Cleaning preserving agent when starting-up
of operation initially
1. Immerse the suction tube (Fig. 8, Item 1) and return hose (2)
into a container with a suitable cleaning agent.
2. Turn the pressure control knob counterclockwise (3) to
minimum pressure.
3. Open the relief valve (4), valve position PRIME
(kcirculation).
 4. Switchtheunit(5)ON.
5. Wait until the cleaning agent exudes from the return hose.
 6. Closethereliefvalve,valvepositionSPRAY(pspray).
7. Pull the trigger of the spray gun.
8. Spray the cleaning agent from the unit into an open collecting
container.
1
2
35
4
4.6 Taking the unit into operation with coating
material
1. Immerse the suction tube (Fig. 8, Item 1) and return hose (2)
into the coating material container.
2. Turn the pressure control knob counterclockwise (3) to
minimum pressure.
3. Open the relief valve (4), valve position PRIME
(kcirculation).
 4. Switchtheunit(5)ON.
5. Wait until the coating material exudes from the return hose.
 6. Closethereliefvalve,valvepositionSPRAY(pspray).
7. Trigger the spray gun several times and spray into a collecting
container until the coating material exits the spray gun
without interruption.
8. Increase the pressure by slowly turning up the pressure
control knob.
Check the spray pattern and increase the pressure until the
atomization is correct.
Always turn the pressure control knob to the lowest setting
with good atomization.
9. The unit is ready to spray.

Performance Series 1650e 13
GB
Starting operation
4.7 Digi-Trac™ Control System
The Digi-Trac™ Control System increases the functionality of the
sprayer. It is installed directly below the pressure control knob on
the control panel. It consists of a display and four function keys. The
display shows various menu screens that allow the user to customize
and monitor sprayer operation using the function keys.
SET MPa 23.0
ACTUAL MPa 22.5
Display
Function
Keys
iThe pressure control knob overrides the Digi-Trac™
Control System settings. Anytime the pressure
control knob is turned, the sprayer pressure will
change accordingly.
Function Keys
The function keys are numbered 1–4. Each key is labeled with an
additional function as well.
#1/Menu Key Pressing the #1 key scrolls through the available
menu screens or performs a function described
on the active menu screen.
#2/pKey Pressing the #2 key performs a function
described on the active menu screen or increases
a value.
#3/qKey Pressing the #3 key performs a function
described on the active menu screen or decrease
a value.
#4/Select Key Pressing the #4 key selects the active menu
screen or performs a function described on the
active menu screen.
Menu Screens
Several menu screens are available for the user to customize and
monitorsprayeroperation.TheyincludeMainScreen,Volume
Pumped,JobVolume,UnitSerial#,Timers,JobTimers,ServiceTime,
Security Code, Prime, and Rapid Clean.
Main Screen
SET MPa 23.0
ACTUAL MPa 22.5
The Main Screen is the default screen for
the control system at sprayer startup.
Pressing the #2 key switches between
PSI, BAR and MPa units of measure.
Press the #1 key to scroll through the
remaining menu screens.
iFor sprayers equipped with an nine-language Digi-
Trac™ Control System:
Pressing the #2 key at the Main Screen switches
between PSI, Bar and MPa units of measure.
Pressing the #3 key at the Main Screen changes
the language of the text on the display. There are
a total of nine languages available. Each time the
#1 key is pressed, a dierent language will appear.
The languages, in order of appearance, are: English,
Spanish, Dutch, Danish, Swedish, German, French,
Italian, and Portuguese.
Volume Pumped Screen
VOLUME PUMPED
SELECT-4MENU-1
TheVolumePumpedscreenshowsthe
total number of gallons or liters sprayed
by the sprayer.
GALLONS X
MENU-1
LITRES X
MENU-1
LITRES-2
GALLONS-2
ToselecttheVolumePumpedscreen,
press the #4 key.
Job Volume Screen
JOB VOLUME
SELECT-4MENU-1
TheJobVolumescreenallowstheuser
to reset a liter counter to track usage on
specic jobs.
GALLONS XXXX
RESET-3MENU-1
ToselecttheJobVolumescreen,press
the #4 key.
Unit Serial # Screen
UNIT SERIAL #
SELECT-4MENU-1
The Unit Serial # screen shows the
sprayers serial number.
SER # XXXXXXXXXX
MENU-1
To select the Unit Serial # screen, press
the #4 key.
Timers Screen
TIMERS
SELECT-4MENU-1
The Timers screen shows the total time
the sprayer has been turned on as well
as the total time the sprayer has been
running (pumping).
ON TIME
RUN TIME
XXXX
XXXX
To select the Timers screen, press the #4
key.
Job Timers Screen
JOB TIMERS
SELECT-4MENU-1
The Job Timers screen allows the user to
resetthe“ONTIME”and“RUNTIME”to
track time on specic jobs.
JOB ON X
RESET-3MENU-1
JOB RUN X
RESET-3MENU-1
To select the Job Timers screen, press
the#4key.“JOBON”screenwillappear.
Press #3 to reset. Press #1 to continue
to“JOBRUN”screen.Press#3toreset.
Press #1 to scroll through the remaining
menu screens.
Service Time Screen
SERVICE TIME
SELECT-4MENU-1
The Service Time screen allows the user
to set a service time interval (in hours).
Below the set time, the screens shows
the current amount of hours on the
sprayer since the last activation of the
service timer. To select the Service Timer
screen, press the #4 key.
SERVICE @ XX
RUN HOURS XX
To set the service time, press the #2 (up)
and/or the #3 (down) keys to the desired
time (run hours will increase/decrease in
increments of 25 for each time you press
a key).
WhenthesprayerreachestheSERVICE@timeselected,thescreenwill
display“SERVICEDUE”.Toresetthetimer,pressthe#3keywhenthe
pumpisrstturnedon.Thiswillresetthe“SERVICEDUE”message
andalsoresetthe“SERVICETIME”totheprevioussetting.

14 Performance Series 1650e
GB
Starting operation Spraying technique
Security Code Screen
SECURITY CODE
CHANGE-2MENU-1
The Security Code screen allows the
user to set a four digit security code to
prevent unauthorized use of the sprayer.
If a security code has been set, the
control system display will ask for the
code at startup. If the correct code is entered, the display will show
the Main Screen and the sprayer will operate. If the wrong code is
entered, the display will continue to ask for the correct code and the
sprayer will not work. To set or change the security code, press the
#2 key.
iIf the sprayer is new, no security code is set and the
Main Screen will appear at startup. When setting a
security code for the rst time, the “Enter Old Code
Number” screen will appear, and you will need to
enter “1111”.
ENTER OLD CODE
NUMBER
Enter the old security code number to
access the screen that allows the code
change. If the wrong code is entered,
the display will continue to ask for the
correct code and the security code
cannot be changed.
ENTER NEW CODE
NUMBER XXXX
RE-ENTER NEW
NUMBER XXXX
NEW CODE NUMBER
ACCEPTED
Enter the new security code. Once the
new code is entered, the display will
automatically ask that the new code be
re-entered for verication. If the same
new code is re-entered, the display will
conrm that the new code has been
accepted and return to the Main Screen.
If the new code is re-entered incorrectly,
thedisplaywillreturntothe“EnterNewCodeNumber”screenand
the process will repeat.
If you forget or misplace your security code, you can contact Titan
customer service for assistance.
iTo inactivate the security function, enter “1111” at
the “Enter New Code Number” screen (this is the
default code that leaves the sprayer unlocked). As
a result, the Main Screen will appear at sprayer
startup.
Prime Screen
PRIME
The Prime screen appears when the
pressurecontrolknobissetatthe“MIN”
setting.
Rapid Clean Screen
RAPID CLEAN
The Rapid Clean screen appears when
the pressure control knob is set at the
RAPIDCLEANpositionandthePRIME/
SPRAYvalveisinthePRIMEposition.
i
If there is no action at any menu screen for 30
seconds, the display will go back to the Main Screen.
5. Spraying technique
Injection hazard. Do not spray without the tip guard
in place. NEVER trigger the gun unless the tip is
completely turned to either the spray or the unclog
position. ALWAYS engage the gun trigger lock
before removing, replacing or cleaning tip.
The key to a good paint job is an even coating over the entire surface.
Keep your arm moving at a constant speed and keep the spray gun at
a constant distance from the surface. The best spraying distance is 25
to 30 cm between the spray tip and the surface.
25 - 30 cm
Keep the spray gun at right angles to the surface. This means moving
your entire arm back and forth rather than just exing your wrist.
Keep the spray gun perpendicular to the surface, otherwise one end
of the pattern will be thicker than the other.
Trigger gun after starting the stroke. Release the trigger before
ending the stroke. The spray gun should be moving when the trigger
is pulled and released. Overlap each stroke by about 30%. This will
ensure an even coating.
25 - 30 cm25 - 30 cm
i
If very sharp edges result or if there are streaks in the
spray jet – increase the operating pressure or dilute
the coating material.

Performance Series 1650e 15
GB
Handling the high-pressure hose Cleaning the unit (shutting down)
6. Handling the high-pressure hose
Avoid sharp bending or kinking of the high-pressure hose. The
smallest bending radius amounts to about 20 cm.
Do not drive over the high-pressure hose. Protect against sharp
objects and edges.
Danger of injury through leaking high-pressure
hose. Replace any damaged high-pressure hose
immediately.
Never repair defective high-pressure hoses yourself!
6.1 High-pressure hose
The unit is equipped with a high-pressure hose specially suited for
piston pumps.
i
Only use Titan original-high-pressure hoses in order
to ensure functionality, safety and durability.
7. Interruption of work
1. Open the relief valve, valve position PRIME
(kcirculation).
2. Switch the unit OFF.
3. Turn the pressure control knob counterclockwise to minimum
pressure.
4. Pull the trigger of the spray gun in order to release the
pressure from the high-pressure hose and spray gun.
5. Secure the spray gun, refer to the operating manual of the
spray gun.
6. If a standard tip is to be cleaned, see Page 23, Section 13.2.
If a non-standard tip is installed, proceed according to the
relevant operating manual.
7. Depending on the model, leave the suction tube or the
suction hose and return hose immersed in the coating
material or swivel or immerse it into a corresponding cleaning
agent.
Attention
If fast-drying or two-component coating material is
used, ensure that the unit is rinsed with a suitable
cleaning agent within the processing time.
8. Cleaning the unit (shutting down)
A clean state is the best method of ensuring operation without
problems. After you have nished spraying, clean the unit. Under no
circumstances may any remaining coating material dry and harden in
the unit.
The cleaning agent used for cleaning (only with an ignition point
above 38 °C) must be suitable for the coating material used.
 • Secure the spray gun, refer to the operating manual of the
spray gun.
Clean and remove tip.
For a standard tip, refer to Page 23, Section 13.2.
If a non-standard tip is installed, proceed according to the relevant
operating manual.
1. Remove suction hose from the coating material.
 2. Closethereliefvalve,valvepositionSPRAY(pspray).
 3. SwitchtheunitON.
4. Pull the trigger of the spray gun in order to pump the
remaining coating material from the suction hose, high-
pressure hose and the spray gun into an open container.
Attention
The container must be earthed in case of coating
materials which contain solvents.
Caution! Do not pump or spray into a container with
a small opening (bunghole)!
Refer to the safety regulations.
5. Immerse suction hose with return hose into a container with a
suitable cleaning agent.
6. Turn the pressure control knob into the blue zone - pulsating
pressure for unit cleaning.
7. Open the relief valve, valve position PRIME
(kcirculation).
8. Pump a suitable cleaning agent in the circuit for a few
minutes.
 9. Closethereliefvalve,valvepositionSPRAY(pspray).
10. Pull the trigger of the spray gun.
11. Pump the remaining cleaning agent into an open container
until the unit is empty.
12. Switch the unit OFF.
.1 Cleaning unit from outside
First of all pull out mains plug from socket.
Attention
Danger of short circult through panetrating water!
Never spray down the unit with high-pressure or
high-pressure steam cleaners.
Attention
Do not put the high-pressure hose into solvents.
Use only a wet cloth to wipe down the outside of the
hose.
Wipe down unit externally with a cloth which has been immersed in a
suitable cleaning agent.

8.2 Cleaning the high-pressure lter
Clean the lter cartridge regularly.
A soiled or clogged high-pressure lter can cause a poor spray
pattern or a clogged tip.
1. Turn the pressure regulator knob into the black zone until it
stops (no pressure).
2. Open the relief valve, valve position PRIME
(kcirculation).
3. Switch the unit OFF.
Unplug the power plug from the outlet.
4. Unscrew the lter housing (Fig. 10, Item 1). with a strap
wrench.
5. Pull the lter cartridge (2) from the bearing spring (3).
6. Clean all the parts with the corresponding cleaning agent. If
necessary, replace the lter cartridge.
7. Check the O-ring (4), replace it if necessary.
8. Place the bearing ring (5) against the bearing spring (3). Slide
the lter cartridge (2) over the bearing spring.
9. Screw in lter housing (1) and tighten it as far as possible with
the strap wrench.
1
2
3
5
4
8.3 Cleaning the Airless spray gun
1. Rinse Airless spray gun with an appropriate cleaning agent.
2. Clean tip thoroughly with appropriate cleaning agent so that
no coating material residue remains.
3. Thoroughly clean the outside of the Airless spray gun.
Intake lter in Airless spray gun (g. 11)
1. Pull the bottom of the trigger guard forward (1) so that it
comes loose from the handle assembly (5).
2. Loosen and remove the handle assembly (5) from the gun
head (2).
3. Turning clockwise, unscrew the lter (4) from the gun body
(2).
i
Left-handed threads require turning the lter
clockwise to remove.
4. Turning counterclockwise, screw the new or cleaned lter into
the gun body.
5. Make sure all the parts are clean and the handle seal (3) is in
position inside the gun head.
6. Thread the handle assembly (5) into the gun head (2) until
secure.
7. Snap the trigger guard (1) back onto the handle assembly (5).
5
3
4
2
1
8.4 Cleaning the inlet screen
The inlet screen will clog and must be cleaned at least once a day.
1. Remove the retaining ring (3) from the foot valve (1) housing.
2. Remove the inlet screen (2) from the foot valve housing (1).
3. Clean thoroughly with the appropriate solvent.
3
2
1
16 Performance Series 1650e
GB
Cleaning the unit (shutting down)

Performance Series 1650e 17
GB
Remedy in case of faults
Type of malfunction
A. Unit does not start
B. Unit does not draw in material
C. Unit draws in material, but the
pressure does not build up
D. Coating material exits at the top of
the uid section
E. Increased pulsation at the spray
gun
F. Poor spray pattern
G. Unit loses power
Possible cause
 1. Novoltageapplied.
2. Pressure setting too low.
 3. ON/OFFswitchdefective.
 1. ReliefvalveissettoSPRAY(pspray).
2. Filter projects over the uid level and
sucks air.
3. Filter clogged.
4. Suction hose/suction tube is loose, i.e.
the unit is sucking in outside air.
1. Tip heavily worn.
2. Tip too large.
3. Pressure setting too low.
4. Filter clogged.
5. Coating material ows through the
return hose when the relief valve is in
theSPRAY(pspray) position.
6. Packings sticky or worn.
 7. Valveballsworn.
 8. Valveseatsworn.
1. Upper packing is worn.
2. Piston is worn.
1. Incorrect high-pressure hose type.
2. Tip worn or too large.
3. Pressure too high.
1. Tip is too large for the coating
material which is to be sprayed.
2. Pressure setting incorrect.
 3. Volumetoolow.
4. Coating material viscosity too high.
1. Pressure setting too low.
Measures for eliminating the malfunction
1. Check voltage supply.
2. Turn up pressure control knob.
3. Replace.
1. Set relief valve to PRIME (kcirculation).
2. Rell the coating material.
3. Clean or replace the lter.
4. Clean connecting points. Tighten suction tube.
1. Replace
2. For selection of a smaller tip, see Tip table.
3. Turn pressure control knob clockwise to increase.
4. Clean or replace the lter.
5. Remove and clean or replace relief valve.
6. Remove and clean or replace packings.
7. Remove and replace valve balls.
8. Remove and replace valve seats.
1. Remove and replace packing.
2. Remove and replace piston.
1. Only use Titan original-high-pressure hoses in order to
ensure functionality, safety and durability.
2. Replace tip.
3. Turn pressure control knob to a lower number.
1. Replace tip, see Tip table.
2. Turn pressure control knob until a satisfactory spraying
pattern is achieved.
3. Clean or replace all lters.
 4. Thinoutaccordingtothemanufacturer’sinstructions.
1. Turn pressure control knob clockwise to increase.
9. Remedy in case of faults
Digi-Trac™ Control System Error Messages
The following error message screens appear whenever the Digi-Trac™
Control System detects a problem with the sprayer. Once a problem
occurs and the error message appears, the sprayer will shut down.
Before proceeding, relieve any pressure remaining in
the system (valve position PRIME k). Additionally,
follow all other warnings to reduce the risk of an
injection injury, injury from moving parts or electric
shock. Always unplug the sprayer before servicing!
Check Transducer Screen
CHECK
TRANSDUCER
The Check Transducer screen appears
when the transducer has become
disconnected or is defective. Take the sprayer to a Titan authorized
service center for repair.
Check Potentiometer Screen
CHECK
POTENTIOMETER
The Check Potentiometer screen appears
when the potentiometer has become
disconnected or is defective. Take the sprayer to a Titan authorized
service center for repair.
Check Motor Screen
CHECK
MOTOR
Indicates the motor is shut down due to
connection problems between the motor
and controller. Take the sprayer to a Titan
authorized service center for repair.
Low Voltage Screen
LOW
VOLTAGE
TheLowVoltagescreenappearswhenthe
sprayer shuts down because of low input
voltage. Check the power supply and correct the problem. Restart
the sprayer.
High Motor Temperature Screen
HIGH MOTOR
TEMPERATURE
The High Motor Temperature screen
appears when the temperature of the
motor has risen too high. Take the sprayer to a Titan authorized
service center for repair.
High Mechanical Load
HIGH MECHANICAL
LOAD
The High Mechanical Load screen appears
when the sprayer shuts down because of
high current or when the sprayer goes into current fold back mode.
Take the sprayer to a Titan authorized service center for repair.
High Control Temperature Screen
HIGH CONTROL
TEMPERATURE
Indicates the DESC is shut down due to
excessive heat. Take the sprayer to a Titan
authorized service center for repair.
Bad Hall Cycle Power Screen
BAD HALL CYCLE
POWER
Indicates the motor or motor hall aect
sensors are defective. Take the sprayer
to a Titan authorized service center for
repair.

18 Performance Series 1650e
GB
Servicing Repairs at the unit
10. Servicing
10.1 General servicing
Servicing of the unit should be carried out once annually by the Titan
service.
1. Check high-pressure hoses, device connecting line and plug
for damage.
2. Check the inlet valve, outlet valve and lter for wear.
10.2 High-pressure hose
Inspect the high-pressure hose visually for any notches or bulges, in
particular at the transition in the ttings. It must be possible to turn
the union nuts freely.
11. Repairs at the unit
Switch the unit OFF.
Before all repair work: Unplug the power plug from
the outlet.
11.1 Relief valve
1. Use a drift punch of 2 mm to remove the grooved pin (Fig. 13,
Item 1) from the relief valve handle (2).
2. Remove the relief valve handle (2) and cam base (3).
3. Using a wrench, remove the valve housing (4).
4. Ensure that the seal (5) is seated correctly, then screw the new
valve housing (4) completely into the lter block (6). Tighten
securely with a wrench.
5. Align the cam base (3) with the hole in the lter block (6).
Lubricate the cam base with grease and slide on the cam base.
6. Bring the hole in the valve shaft (7) and in the relief valve
handle (2) into alignment.
7. Insert the grooved pin (1) to secure the relief valve handle in
position.
5
3
7
6
4
21
11.2 Replacing the Motor Assembly
1. Unplug the unit.
2. Loosen and remove the two motor shroud screws (Fig 14, Item
1). Remove the motor shroud (2).
3. Loosen and remove the three belly pan screws (3). Remove
the belly pan (4).
4. Loosen and remove the two motor cover screws (5). Remove
the motor cover (6).
5. Disconnect all wires between the motor (7) and the sprayer.
6. Loosen and remove the four control panel screws (8). Remove
the control panel (9).
7. Disconnect the wires between the motor (7) and the control
panel (9).
8. Loosen and remove the two motor controller screws (10).
Remove the motor controller (11).
9. Loosen and remove the four motor bae screws (12).
Remove the motor bae (13).
10. Loosen and remove the three motor mounting screws (14).
11. Pull the motor (7) out of the gearbox housing (15).
12. With the motor removed, inspect the gears in the gearbox
housing for damage or excessive wear. Replace the gears, if
necessary.
13. Install the new motor (7) into the gearbox housing (15).
14. Secure the motor (7) with the three motor mounting screws
(14).
15. Reconnect the wires between the sprayer and the new motor
(refer to the Connection Diagram, section 11.7).
16. Place the bae (13) over the end of the motor assembly (7).
Secure with the four motor bae screws (12).
17. Place motor controller (11) back into place behind the motor
bae (13). Secure with the two motor controller screws (10).
18. Reconnect all wires between the motor (7) and sprayer.
19. Reconnect the wires between the motor (7) and the control
panel (9).
20. Replace control panel (9) and secure with four control panel
screws (8).
21. Place the motor cover (6) back over the motor controller (11).
Secure with the two motor cover screws (5).
22. Put the belly pan (4) back in place and secure with the three
belly pan screws (3).
23. Slide the motor shroud (2) over the motor assembly (7).
24. Secure the motor shroud (2) with the two motor shroud
screws (1).
111
65
12
10
13
2
14
15
87
34
9

Performance Series 1650e 19
GB
Repairs at the unit
11.3 Replacing the Gears
1. Follow steps 1-11 in Replacing the Motor Assembly (section
11.2) to remove the motor and control panel.
2. Inspect the armature gear (Fig. 15, Item 1) on the end of the
motor for damage or excessive wear. If the gear is completely
worn out, replace the motor assembly.
3. Remove and inspect the 1st stage gear (2) and 2nd stage
gear (3) assemblies for damage or excessive wear. Replace, if
necessary.
4. Inspect the front gear box (4) assembly for damage or
excessive wear. If damaged or worn, replace the front gear
box assembly.
i
Clean and rell the gear box cavity up to the rear
face of each gear with Lubriplate (P/N 314-171).
5. Reinstall the motor into the gearbox housing (4).
6. Follow steps 13-24 in Replacing the Motor Assembly
(section 11.2) to replace the motor and control panel.
1
4
3
2
11.4 Replacing the Transducer
1. Unplug the unit.
2. Loosen and remove the two lter assembly bolts (Fig. 16, Item
1). Slide the lter assembly from the cart.
1
3. Loosen and remove the two motor shroud screws (Fig. 17,
Item 1). Remove the motor shroud (2).
4. Loosen and remove the two motor cover screws (3). Remove
the motor cover (4).
5. Disconnect the transducer wire from the motor controller (5).
6. Pull the grommet (6) out of the mounting plate and slide it up
the shaft of the transducer (7) until it is clear of the mounting
plate.
7. Using a wrench, loosen and remove the transducer (7) from
the lter housing (8). Carefully thread the transducer wire out
through the mounting plate.
8. Slide the grommet (6) o of the old transducer (7) and onto
the new transducer.
9. Thread the new transducer wire through the mounting plate
and back to the motor controller (5).
10. Thread the new transducer (7) into the lter housing (8)and
tighten securely with a wrench.
i
Make sure the o-ring on the transducer is in place
before threading the transducer into the lter
housing.
11. Push the grommet (6) into the mounting plate.
12. Connect the transducer wire to the motor controller (refer to
the Connection Diagram, section 11.7).
13. Place the motor cover (4) back over the motor controller (5).
Secure with the two motor cover screws (3).
14. Slide the motor shroud (2) over the motor assembly.
15. Secure the motor shroud (2) with the two motor shroud
screws (1).
16. Replace lter assembly to the cart.
1
4
3
2
5
7
8
6

20 Performance Series 1650e
GB
Repairs at the unit
11.5 Inlet and outlet valve
1. Remove the four screws in the front cover and then remove
the front cover.
Danger of crushing - do not reach with the ngers or
tool between the moving parts.
2. Turn the pressure control knob to minimum pressure. The
Digi-Trac™screenshouldsay“PRIME”.
 3. Pressthe#1keyontheDigi-Trac™controlpanel.The“CREEP
MODE”screenwillnowappear.
4. Slowly turn the pressure control knob clockwise to increase
the pressure. The crankshaft/slider assembly will begin to
move very slowly.
5. When it reaches the bottom, dead-center of its stroke, turn
the pressure control knob back to minimum pressure. The
crankshaft/slider assembly should stop.
6. Unplug the power plug from the outlet.
7. Pull o clamp on suction tube and remove return hose.
8. Unscrew the connection hose (Fig. 18, item 1) from the high-
pressure lter.
9. Turn the knob on the side of the cart clockwise to unlock the
cart. Tilt the cart backwards until it locks into place.
10. Loosen and remove the inlet valve housing (2) from the upper
housing.
11. Remove bearing ring (3), O-ring (4), O-ring (5), inlet valve seat
(6), inlet valve ball (7) and upper ball guide (8).
12. Clean all the parts with the corresponding cleaning agent.
Check the inlet valve housing (2), inlet valve seat (6) and inlet
valve ball (7) for wear and replace the parts if necessary. If the
worn inlet valve seat (6) is unused on one side, install it the
other way around.
1
8
6
7
5
4
3
2
13. Screw out outlet valve housing (Fig 19, item 9) from the piston
(10) with 3/8 inch hexagon socket head wrench.
14. Remove the upper seal (11), upper ball guide (12), outlet valve
ball (13), washer (14) and outlet valve seating (15).
15. Clean all the parts with the corresponding cleaning agent.
Check outlet valve housing (9), outlet valve seat (15), outlet
valve ball (13) and upper ball guide (12) for wear and replace
parts if necessary. If the worn outlet valve seat (15) is unused
on one side, install it the other way around.
16. Carry out installation in the reverse order.
17. If you plan to replace the uid section packings, move on to
section 11.6. If not, reassemble uid section in the reverse
order of how it was disassembled.
10
11
12
13
14
15
9
11.6 Packings
1. Remove inlet valve housing in accordance with the steps in
Chapter 11.5.
2. It is not necessary to remove the outlet valve.
3. Pull the lever on the underside of the sprayer toward the front
of the sprayer. This will un-clamp the entire uid section.
4. Slide the uid section forward to remove it from the gear
housing.
5. Place the uid section cylinder upright in a vise by clamping
on the wrench ats (Fig. 20, Item 1).
Do not over-tighten the vise. Damage to the cylinder
may occur.
6. Turn the upper housing (2) counterclockwise to loosen it from
the cylinder (3).
7. Slowly pull down the upper housing (2) just far enough to
expose the extension slider (4) and the connecting pin (5) that
connects the piston rod (6) to the extension slider (4).
8. Push the connecting pin out of the extension slider and piston
rod and remove the piston rod and upper housing.
9. Place the upper housing upright in a vise by clamping on the
wrench ats (7).
Do not over-tighten the vise. Damage to the upper
housing may occur.
10. Using a wrench, remove the upper seal retainer (Fig. 20, Item
8).
11. Slide the piston rod (6) out through the bottom of the upper
housing (2).
12. Inspect the piston rod (6) for wear and replace if necessary.
13. Remove the upper support ring (9) and upper packing
assembly (10) from the top of the upper housing (2).
14. Remove the adapter (11) and lower packing assembly (12)
from the bottom of the upper housing.