Janser Master Mobile hydrauli User manual

update: 01/2012 - Signatory
Janser GmbH
Böblinger Street 91
71139 Ehningen
GERMANY
Phone +49 / 7034 / 127-0
Fax +49 / 7034 / 8838
E-mail: [e-mail]
Internet: www.janser.com
PROFESSIONAL
FLOORING
TECHNOLOGY
MASTER MOBIL
hydraulic
USER INSTRUCTIONS
Order-No.: 111 800 000

Hydraulic Stripper
MASTER-MOBIL
TABLE OF CONTENT
OPERATING INSTRUCTIONS 3
Chapter Page
1Rules for Save Operation
1.1 Electric Connection 4
1.2 Personal / Staff 5
1.3 Usage 5
2Product Information
2.1 Technical Description 6
2.2 Technical Specifications 6
2.3 Accessory / Components 6
3 Transportation
3.1 Loading/Unloading 7
4Setup / Adjustment
4.1 Hydraulic Fluid Level 8
4.2 Speed Control 8
4.3 Additional Top-Weight 9
4.4 Blade 10/11
5Operation
5.1 Actuators 12
5.2 Initial Operation Phase 12
5.3 Types of Tearouts13
5.4 Subfloor Surfaces 14
6Maintenance
6.1 Inspection Procedure Hydraulic 14
6.2 Adding or Changing Hydraulic Fluid 14
7 Spare Parts15-20
Declaration of conformity att

MASTER-MOBIL
Hydraulic Stripper
OPERATING INSTRUCTIONS
4
1 RULES FOR SAVE OPERATION
1.1 Electric Connection
Commandment Warning / Caution Hint / Clue Forbiddance/
Prohibition
Always disconnect power plug before servicing.
Maintenance, replacement or adjustment of hydraulic fluid or other parts can cause serious injury or
death to the user or other persons, if the machine is connected to the power supply system.
Keep the cable away from the blade to avoid damage of the cable.
Run over or damage of the cable can cause an electric shock.
The machine is constructed for inside-usage only.
Danger of electric shock. Do not expose the machine to water or rain.
Connection: power supply system – machine
Only to the given ranges on the type plate.
Check before usage.
Connection: cable – machine only with authorized cable.
Europe Cable – Type: HAR HO5VV-3x2,5 mm²
Connector / Plug – Type: 2P+T16A-250V
Using cables with to little average or excessive length can cause damage to persons and objects.
Elektctrical equipments like cables or plugs must be controlled / renewed by an authorized
electrician.
Risk of injuries or fatalities by wrong electrical connection
Never operate with a damaged cable or connector.
Replacement of worn or damaged cables or connectors has to be effected by a specialist or a similar
qualified person.
Improperly connecting the grounding wire can result in risk of electric shock.
Check with a qualified electrician if your in doubt as to whether the outlet is properly grounded. Do
not modify the plug provided with the tool. Never remove the grounding prong from the plug. Do not
use the tool if the cord or plug is damaged. If the plug will not fit the outlet, have a proper outlet instal-
led by a qualified electrician.
Do not use machine when cable is damaged
Don't move the machine by dragging the cable. Utilization with a damaged cable can cause an elec-
tric shock.
Non observance of the symbols, which you can see in the instruction manual or on the machine, may
result in serious injury or death for the user and other persons.
Read, understand and follow all the clues / hints, which are situated in the machine or in the instruc-
tion manual.

Hydraulic Stripper
MASTER-MOBIL
1 RULES FOR SAVE OPERATION
OPERATING INSTRUCTIONS 5
1.2 Staff
The operator has to be instructed to the use of the machine before operating.
Non observance of the instruction manual before commissioning, adjustment or maintenance could
cause serious injury to personal or objects.
Read unexceptionally all security statements. Be sure that type plate, security symbols as
commandments, warnings, precautions and the directives are mounted / fixe to the machine.
Non observance of the directives inside this manual may cause serious injury or damage.
Always wear eye-protection, protective suit, dust-mouthguard / dust respirator and ear-protec-
tion during the usage of the machine. The noise that appears while removing flooring can be so
intense that at long term use it may cause injury of the auditory tube. Working without appropriate
security equipment, as for instance a protective suit, can injure eyes and body. Arising airborne dust
may be inhaled when wearing no mouthguard.
Keep arms, feet and clothes away from the operating machine parts.
Moving parts of the machine can cause serious injury or damage.
1.3 Usage
Fluid under pressure is dangerous and can cause serious injury.
Leaking hydraulic fluid is not only unsightly, it's hazardous. In addition to making workplace floors slippery and
dangerous, leaks also contaminate the environment. Our system runs at or below 83 bar. Never look for a leak
when unit is under pressure. Only check and service when not under pressure.
Fluids under pressure can cause serious injury. If fluid punctures the skin, even if no pain is felt, a serious emer-
gency exists. Obtain medical assistance immediately. Failure to do so can result in loss of the injured part or
death.
Escape of hydraulic fluid
Pinhole: It can be almost invisible escaping from a pinhole, and it can pierce the skin into the body. Do not touch
a pressurized hydraulic hose assembly with any part of your body. Leak: Keep hoses and fittings tight. Only
check and service when not under pressure.
Never check for leaks over hose or hydraulic connections with any part of your body. Instead, use a piece of
cardboard to locate a pressurized leak. For drips (low pressure leaks), use a rag to clean the area and determine
where the leak originates.
Flammability of hydraulic fluids
With the exception of those compromised primarily of water, all hydraulic fluids are flammable when
exposed to the proper conditions (including many "fire-resistant" hydraulic fluids). Leaking pressurized
hydraulic fluids may develop a mist or fine spray that can flash or explode upon contact with a cause
of ignition. These explosions can be very severe and could result in serious injury or death.
Precautions should be taken to eliminate all ignition sources from contact with escaping fluids, sprays
or mists resulting from hydraulic failures. Sources of ignition could be electrical discharges (sparks),
open flames, extremely high temperatures, sparks caused by metal-to-metal contact.

Hydraulic Stripper
MASTER-MOBIL
2PRODUCT INFORMATION
OPERATING INSTRUCTIONS
6
2.1 Technical Description
Hydraulic-Technology applied on the tried and tested Stripper-Features:
- Compared with other Strippers the "MASTER-MOBIL Hydraulic" works extremely quietly,
allowing use in "working" environments
- Very easy operation achieved through automatic drive with forward and backward function
- Removeable weights for easier transport
- Virtually maintenance-free hydraulic components
2.2 Technical Specifications
Dimensions
Height H1 104 cm
H2 50 cm
Length L1 80 cm
L2 62 cm
Wheel Ø22 cm
Width W1 30 cm
Weight
Machine 93 kg (200 lbs)
Additional Top-weight 24 kg (52 lbs)
Motor
Power Supply 230V/50Hz
Motor Power 0,75 kW
2.3 Accessories
Standard
- Blades
#01, 152 x 102 x 1,6 mm Order-Nr.: 111 800 101
#02, 152 x 127 x 1,6 mm Order-Nr.: 111 700 102
#03, 254 x 76 x 1,6 mm Order-Nr.: 111 800 103
#04, 145 x 102 x 1,6 mm Order-Nr.: 111 800 104
- Extension Cable 10,0 m
- Assembly tools
Optional
- Additional Top-Weigh 24 kg Order-No.: 111 800 420
- Loading Ramp (Aluminium, Lenght 2m foldable) Order-No.: 111 700 900
- Swivel Head Attachement for permanent contact to the surface Order-No.: 111 800 040
L1
Ø
W1
H1
H2
L2

Hydraulic Stripper
MASTER-MOBIL
OPERATING INSTRUCTIONS 7
3TRANSPORTATION
3.1 Loading / Unloading
Always remove all counterweights and blades before loading or unloa-
ding.
See figure 3.2 - A
Easy loading when not driving or using a ramp. Location on lifting
bails centrally locates the balance of the machine to safely pick-up the
machine.
1. Use a rope, a hook system or a chain through the eyelets
which are located on top of the machine.
2. Raise machine with a fork lift or a winch.
Keep hands and feet out from under machine.
See figures 3.2 - B and 3.2 - C.
Make sure the ramp is clean and dry, free of grease or oil.
1. Attach ramp securely to back of vehicle, making sure there is
good contact.
2. Position machine at back of ramp, respectively at head of
ramp.
3. Engage power switch and drive onto vehicle, respectively
drive out of vehicle.
Lowering handle may be necessary for proper clearance into the back
of smaller cars.
Make sure ramp is secure before using. Failure to do so could cause
ramp to fall away from truck, causing damage to the machine and/or
injury to the operator.
The Loading Ramp can fold up on the half for easier transport
See figure 3.2 - D
3.21 Lifting bail
3.21 Loading Ramp
FIGURE 3.2 A
FIGURE 3.2 B
FIGURE 3.2 C
FIGURE 3.2 D

Hydraulic Stripper
MASTER-MOBIL
OPERATING INSTRUCTIONS
8
4SETUP
4.1 Hydraulic fluid
4.2 Speed control
When the machine is sitting in a normal operating position without
a blade, fluid should be ca. 2,5 cm (1") from the top of the tank.
Check fluid level if there has been a leak, damaged or ruptured
hose or a loose fitting.
Change the complete fluid once a year
4.1.1 Hydraulic fluid level
To add fluid, unscrew the filler port cap from top of the machine.
See figure 4.1 - A
To change fluid, remove the filler port cap. Remove drain plug
from side of machine.
See figure 4.1 - B
Acontainer approximately ca. 5 litres in size will be needed to
drain fluid into.
Machine has a straining system, but add fluid through a
filter or funnel with a screen to keep fluid clean.
Speed control knob can be adjusted while the machine
is running
Turning speed control knob counter clockwise
will make the machine run faster.
Turning speed control knob clockwise
will make the machine run slower.
4.1.2 Adding or changing hydraulic fluid
FIGURE 4.1 A
FIGURE 4.1 B
Store Hydraulic Fluid in a dry, secured place!
Only use Hydraulic Oil or Compatible Fluid like IS032.
Non-compatible fluids could cause damage to unit or serious injury.

Hydraulic Stripper
MASTER-MOBIL
OPERATING INSTRUCTIONS 9
4SETUP
4.3 Additional Top Weight
See figue 4.3 - A
Use the addtiional Top-Weight only as needed.
It is not necessary to have the top-weight on to use
machine.
The weight is heavy, use caution when removing or
remounting.
Fitting the weight
See figure 4.3 - B
Put the weight on the handle on the top of the machi-
ne and mount it with the fixing bolts
The fixing key is attached on the guide bar of the
machine
FIGURE 4.3 A
FIGURE 4.3 B

MASTER-MOBIL
Hydraulic Stripper
OPERATING INSTRUCTIONS
10
4SETUP
4.4 Blade
Proper blade size and placement, depending on material and sub-floor type,
affects performance.
- The harder a job comes up, for best results, use a smaller blade.
- Start with a narrow blade, then increase the blade size to optimize the cutting pass.
- Narrower blades work easier than wider blades.
- Narrower blades usually clean the floor better.
- Normally bevel on blade is up for concrete. Bevel down for wood or soft sub-floors.
4.4.1 Blade Choice
Blade #01: 152 x 102 x 1,6 mm (6 x 4 x 0.062")
self-scoring blade for vinyl, carpet, linoleum, cork and other floors
Blade #02: 152x127x1,6 mm (6 x 5 x 0.062")
small for hard to remove surfaces e.g. epoxy, parquet, tough coatings
Blade #03: 254 x 76 x 1,6 mm (10 x 3 x 0.062")
ultra high quality spring steel for long blade life between sharpening.
Works for all glued down floors
Blade #04: 145 x 102 x 1,6 mm (6 x 4 x 0.062") especially for linoleum
Optional Attachment
Blade Holding Device:
Swivel Head
for permanent contact to
the surface
4.4.2 Blade Versions

Hydraulic Stripper
MASTER-MOBIL
OPERATING INSTRUCTIONS 11
4SETUP
4.4 Blade
Dull blades greatly reduce cutting ability. Re-sharpen or replace as
needed
Always wear gloves when changing blades. Use supplied extended
wrench to keep hand safely away from the edge of the blade.
1. Place a bock under the front of the machine.
See figure 4.3 - A
2. Loosen the five hex head bolts with the extended bolt
wrench and replace the blade.
See figure 4.3 - B
It is not necessary to remove the bolts.
Be sure that the blade is far enough under the blade-holder,
to insure a secure hold.
4.4.3 Blade Changing
Always wear gloves and safety glasses.
It is not necessary to remove the bolts.
1. Sharpen the blade mounted to the machine.
Using hand grinder, block up front of machine
so blade is off the floor.
Sharpen the blade with a 10 cm diameter disk with
120 or finer grit.
Be careful not to catch disk on edge or corner of blade.
Blade bevel up, see figure 4.3 - C
Blade bevel down, see figure 4.3 - D
Using a good quality fine tooth hand file,
use same procedure as above, see figure 4.3 - C
2. Sharpen the blade separately at a vice.
Furthermore there is the opportunity to remove the blade
from the machine and to sharpen the blade at a vice,
obeying the same procedure as shown in "1.".
4.4.4 Blade Sharpening
FIGURE 4.4 A
FIGURE 4.4 B
FIGURE 4.4 C
FIGURE 4.4 D
FIGURE 4.4 E

Hydraulic Stripper
MASTER-MOBIL
5OPERATION
OPERATING INSTRUCTIONS
12
5.1 Actuators
ON / OFF - SWITCH
FORWARD - SWITCH
SPEED CONTROL CARTRIDGE
PRESSURE
CARTRIDGE VALVE
BLADE KEY
Hydraulic Filler Cap
5.2 Initial Operation Phase
The machine must be off before plugging the machine into power source.
1. Plug machine into outlet.
2. Turn speed control to slowest position.
3. Turn the machine on.
4. Engage forward switch.
5. Increase speed control to desired speed.
The pressure valve has been factory set and should not be tampered with.
Do not lock the wheel drive into a permanent position.
If the operator would lose control or be disabled, the machine continues to operate.

Hydraulic Stripper
MASTER-MOBIL
5OPERATION
OPERATING INSTRUCTIONS 13
5.3 Types of tearouts
Keep blades sharp!
Keep your work area clean and clear of debris.
Always wear eye- and ear- protection when working
with the machine.
Pound down or remove any nails or metal obstruction
to avoid blade damage.
Glued hard wood flooring
A25 cm blade is recommended for regular adhesive,
a 15 cm blade for epoxy.
For proper removal of hardwood flooring (plank solid,
plank laminated, parkay, parquetry laminated).
See figure 5.3 - Aand 5.3 - B
True parkay flooring scoring is not necessary.
It will come up in small pieces.
FIGURE 5.3 A
FIGURE 5.3 B
FIGURE 5.3 C
FIGURE 5.3 D
FIGURE 5.3 E
FIGURE 5.3 F
5.3.1 Wood and Wood like floors
Goods will need to be scored down for proper removal.
See figure 5.3 - C and 5.3 - D
For best results use the scoring machine "JAMAS"
5.3.2 Vinyl-, Rubber, PVC, Direct Glued Carpet
Never use a blade wider than the size of the tile being removed.
If goods being removed still do not come up clean or the machine
jumps on top of goods, reduce blade size to a smaller blade until pro-
per blade size is found or use a smaller portion of the blade.
Blades can be offset in cutting head for easier access
to toe kicks or removal along the wall.
See figure 5.3 - E and 5.3 - F
5.3.3 VCT - Tile

Hydraulic Stripper
MASTER-MOBIL
5OPERATION
6 MAINTENANCE
OPERATING INSTRUCTIONS
14
5.4 Subfloor Surfaces
6.1 Inspection Procedure Hydraulic
6.2 Adding or Changing Hydraulic Fluid
When working over plywood sub-flooring, try to run machine in the same direction as
the grain in the wood. Blade in most cases bevel down.
On solid wood floors like plank, run in the same direction as the plank, not cross grain
or cross plank.
Removing the front counterweight will help on all soft surfaces.
Occasionally blow out the Filler Port Cap filter to remove debris.
Add fluid only when needed, see fluid level sight window.
See chapter 4.1.1 / 4.1.2 - page 9
Change fluid at least once a year.
See chapter 4.1.2 - page 9
5.4.1 Soft Subfloor Surfaces
Concrete
When working on concrete slab, normal blade position is bevel up for best perform-
ance, especially when cleaning adhesive. On occasion, bevel down gives better
blade life.
Gibcrete and Soft Poured Flooring
Usually require blade level down to create a better wearing surface, although bevel
up may work if front counterweight is removed.
Beware of expansion joints and floor mounted receptacles or other obstacles
in the floor.
Always turn off and unplug electrical source before servicing.
Place equipment and components in a safe and neutral position.
5.4.2 Hard Subfloor Surfaces

Hydraulic Stripper
MASTER-MOBIL
OPERATING INSTRUCTIONS 15
7SPARE PARTS - Drawing
401
500
139C
207
208A
74402
161C
148
62190
74650
136
112
11
138
210
111
73315
153
162
62182
73902
74623
73228
73228
404
62192
11C
137W
404
172A
72556
72804
74650
7326173260
74645 74650

Hydraulic Stripper
MASTER-MOBIL
OPERATING INSTRUCTIONS
16
7SPARE PARTS - Drawing
37
1L
3
74645
139
102
1
220
113
132C
118
62190
11
117
103A
103
2
4
6
12
103A
73231 74650
74650
129
73203
73205
73223 73211
221
62191
62182
11C
62192
73903
103B
132D
167B
172A
167D
72804
167C
167D
208
167M
207
208A
209
216
216A
219
180
181 182
117
74619
74630
74630
74619
73005
73002
215

Hydraulic Stripper
MASTER-MOBIL
OPERATING INSTRUCTIONS 17
7SPARE PARTS - Drawing
162
213 7
162E
120
62504
161C
133B
133
73211
8

Hydraulic Stripper
MASTER-MOBIL
OPERATING INSTRUCTIONS
18
7SPARE PARTS - List
5280-1 Drive Chain 40 Strand 111800020
5280-1L Master Link 111800021
5280-2 Axle Sprocket 40 bs 13 x 3/4" 111800044
5280-3 Hydraulic Motor Sprocket 40 bs 12 x 1 111800026
5280-4 Pump Drive Belt 111800045
5280-7 Tank Mounted Strainer 111800046
5280-8 Cutting Head 111800004
5280-9 Wheel Spacer 111800047
5860-6 Eccentric Flange Bearing 2 Bolt 1 - 1/4" 111800029
5280-11Motor Mastermobil 111800090
5280-12 Axle Clip 1000-087 st 111800032
5280-37 Base Plate 111800048
5280-102 Hydraulic Motor Bracket 111800052
5280-102C Hydraulic Motor Bracket 10m Lock Washer 111800055
5280-103 Drive Axle 111800056
5280-103A Axle Flange Bearing 3/4" 111800057
5280-111 Drive Wheel 111800060
5280-112 Wheel Cap 111800061
5280-113 Hydraulic Pump 111800023
5280-117 Pressure Hose to Pump Connector 111800024
5280-118 Suction Hose to Pump Connector 111800025
5280-120 Suction Line 111800009
5280-121 Tank Return Fitting 111800007
5280-129 Eccentric 111800031
5280-132A Pump Bearing Bracket 111800063
5280-132C Pump Pulley 111800027
5280-133 Cutting Head Support 111800001
5280-133B Cutting Head Support Lowhead Bolt 111800002
5280-136 Blade Cover 111800050
5280-137W Blade Wrench 111800065
5280-138 Bottom Plate 111800066
5280-139 Handle Adjustment Bracket 111800068
5280-139C Handle Vibration Isolator 111800071
5280-148 Motor Fan Cover 111800072
5280-149 Motor Fan 111800073
5280-151 Motor Capacitor 111800043
5280-153 Main Upper Body 111800074
5280-161A Filler Cap O-Ring 111800006
5280-161C Hydraulic Tank Filler Port Cap 111700012
5280-162 Hydraulic Tank Body 111800075
5280-162E Drain Plug/Oil Level Plug 111800008
5280-167 Handle Assembly 111800077
5280-167B Handle Body Cover 111800078
5280-167C Handle Switch Plate 111800079
5280-167D Handle Bar Grip 111800080
5280-172A Handle Lever 111800010
Pos Description Order-No.

Hydraulic Stripper
MASTER-MOBIL
OPERATING INSTRUCTIONS 19
7SPARE PARTS - List
5280-180 Motor Line 111800017
5280-181 Pressure Line 111800018
5280-182 Return Line 111800019
6280-207 On/Off Switch 220 Volt 111700013
5280-208 Speed Control Cartridge 111800013
5280-208A Speed Control Knob Only 111800014
5280-209 Pressure Cartridge Valve 111800015
5280-210 Front Shield 111800087
5280-215 Manifold Block Assembly 111800033
5280-216 Valve Cartridge 111800011
5280-216A Valve Cartridge Nut 111800012
5280-219 Valve Body Fitting 111800091
5280-220 Hydraulic Motor 111800022
5280-220B Hydraulic Motor Woodruff Key 1/4 x 1 111800093
5280-221 Hydraulic Motor Connector 111800094
5280-401 Additional weight 12kg 111800410
6280-404 Blade Wrench Holder 111700283
5280-500 Swivel Head Attachment 111800040
62182 Capacitor Cover 111800096
62190 Electric Box 111800097
62191 Electric Box Cover 111800098
62192 Electric Box Cover Screws 111800099
72556 Power Cord 111700190
72804 Power Cord Strain Relief 111700214
73002 Handle Bar Split Lock Washer 1/4 111700195
73005 Valve Block Bolt 1/4 - 20 x 1/2 111800088
73203 Base Plate Washer 3/8 111800051
73205 Base Plate Bolt 3/8 - 16 x 3/4 111800049
73211 Cutting Head Support Wizlock 3/8 Nut 111800003
73223 Hydraulic Pump Bolt 3/8 - 1 - 1/4 x 16 111800058
73228 Lifting Bail Eyebolt 3/8 - 16 x 8 111800095
73231 Hydraulic Bracket to Motor Button Head 111800092
73260 90 Cable Connector 3/8 111800085
73261 Straight Cable Connector 3/8 111800084
73315 Wheel Securing Bolt 111800086
73902 Wheel Key 3/16" x 1 - 1/8" 111800062
74619 Handle Cover Washer m 6 111800082
74623 Bottom Plate Bolt 6mm x 1 111800067
74630 Handle Cover Bolt m 6 x 12mm 111800081
74645 Handle Bracket Mounting Bolt m 10 x 16 111800069
74650 raised-head screw 10.9 M10*2 003510025
version 2008
Pos Description Order-No.

DECLARATION OF CONFORMITY
We Janser GmbH
Maschinen- und Gerätebau
Böblinger Straße 91
71139 Ehningen
GERMANY
declare under our responsibility that the product
Machine type Hydraulic Stripper
Model MASTER MOBIL
Order-No. 111 800 000
Serial-No. ______________________
Year of manufacture ______________________
comply with the EU-Directrives
Machinery directive 2006/42/EC
in accordance with with following standards
EN ISO 12100
authorised person for compilation of technical documents:
Janser GmbH
Stephanie Ossmann
Tel. [phone]
Fax [phone]
[e-mail]
Date, _______________________
Signatory:
Heinrich Serediuk, Technical Dept.