Weber CFR 90 Operating instructions

CFR 90 1
Operating and
Maintenance Manual
CFR 90
0101001

2 CFR 90

CFR 90 3
Table of contents
Introduction 4
Safety guidelines 5
Graphic presentation 8
Device description 9
Technical data 10
Activities prior to starting work 12
Starting 14
Compacting 15
Shutting down 15
Maintenance overview 16
Maintenance work 17
Operating uids and ll levels 19
Troubleshooting 19
Storage 20
Contact addresses 23

4 CFR 90
Introduction
This operating and maintenance manual is designed to facilitate familiarization with your soil compactor,
and to enable you to maintain the compactor and use it for its intended purpose.
When complying with the instructions in the operating and maintenance manual you help avoid
hazards, reduce repair and downtime costs, and increase the reliability and service life of your soil
compactor.
This operating and maintenance manual must always be available at the implementation site of the
soil compactor.
If necessary, you can obtain additional information from your authorized WEBER MT dealer, or you
can obtain information from one of the contact addresses on the last page.
You can obtain information on the assembled Honda gasoline engine and nd a spare-part list for
it at www.honda-engines-eu.com
The valid conformity declaration is enclosed with every machine delivery.

CFR 90 5
Safety guidelines
General
All safety instructions must be read and complied with, as non-compliance will result in
– danger to life and limb of the user,
– impairments to the machine or other property.
In addition to the operating manual, the accident-prevention regulations in the country where the
appliance is used must be complied with.
Intended use
The soil compactor should only be used if it is in a technically faultless condition, as intended,
in a safety-conscious and hazard-conscious manner, and in compliance with the instructions in the
operating manual. Malfunctions that impair safety must be eliminated without delay.
The CFR 90 soil compactor is designed exclusively for compacting
– sand,
– gravel,
– crushed rock,
– low-cohesive mixed material.
Any other use of the soil compactor is considered to be improper use for which the owner shall be
exclusively responsible. All liability is rejected if damage occurs due to non-compliance with this
provision. This risk is borne solely by the user.
Easily foreseeable misuse
Any use for which the machine is not intended.
Operation
Soil compactors are only permitted to be operated by suitable persons of or above the age of 18.
Personnel must be instructed in how to guide the compactor by the owner or by the owner’s assigned
personnel.
The machine operator must comply with tra󰀩c regulations. If instructions that a󰀨ect safety are given
by third parties, then the operator must be authorized to reject these instructions.
Unauthorized persons are forbidden from being in the area of the soil compactor during the
compacting process.
Protective equipment
This machine is capable of exceeding the permissible sound level of 80 dB(A). The owner might also
face additional dangers when using the machine. Precautionary action must, therefore, be taken.
Protective equipment includes:
Hearing protection
Hard hat
Safety shoes
Protective gloves

6 CFR 90
Operation
Prior to starting work the owner of the compactor must be familiar with the work environment. The
work environment includes obstacles in the work and tra󰀩c area, the bearing capacity of the ground,
as well as the necessary safeguarding of the construction site in the area adjacent to public tra󰀩c;
and it includes compliance with tra󰀩c regulations.
The soil compactor should only be operated when the protective xtures are mounted. The protective
xtures must all be in functional condition.
At least once per shift the compactor must be checked for apparent defects. If there are apparent
defects then operation of the compactor must be stopped immediately, and the responsible person
must be informed. Prior to restarting, compactor malfunctions that have occurred must be corrected.
Always maintain adequate clearance to the edges of pits and embankments.
Do not drive at ninety degrees to slopes to prevent the compactor from tipping over.
After work has been concluded secure the compactor in accordance with statutory regulations,
particularly in the area of public tra󰀩c surfaces.
Operation under di󰀩cult conditions
Never inhale the exhaust gas. It contains carbon monoxide, a colorless and odorless gas that
is extremely hazardous, which, if inhaled even briey, can cause unconsciousness and death.
Therefore, never operate the engines in enclosed areas or in areas that are poorly ventilated
(tunnels, caves, covered pits, etc.).
Exercise particular caution when operating the engine in the vicinity of people and livestock.
Maintenance and repair work
Only use original Weber MT spare parts to ensure reliable and safe operation for maintenance
or repair work.
Hydraulic hose lines must be checked at regular intervals in accordance with standard engineering
practice, or they must be replaced at appropriate intervals, even if no signs of safety-relevant defects
are present.
Adjusting tasks, maintenance tasks, and inspection tasks must be carried out on schedule as
specied in this operating and maintenance manual. These activities should only be executed by
instructed personnel.
For repair, service, or inspection work the engine of the compactor must be safeguarded against
unintentional starting.
All pressurized lines, particularly hydraulic lines and lines of the injection system of the drive motor
must be depressurized before performing maintenance or repair tasks.
For maintenance and repair tasks the compactor must be parked on a level and stable substrate and
must be secured from rolling o󰀨 or tipping over.
Heavy components and assemblies must be secured to and lifted by hoisting machines that can
bear their weight when they are replaced. Ensure that no hazard is caused by raising components
or assemblies.
Do not position yourself or work under suspended loads.
If lubricating oils and fuel come into contact with skin, they can cause skin cancer. Upon contact
with the skin, clean a󰀨ected skin with suitable cleaning agent without delay.

CFR 90 7
Inspection
Compactors must be inspected in accordance with the corresponding implementation conditions
and operating conditions, as needed; however, an inspection to ensure operationally safe status
must be performed by an expert at least once a year. The results of the inspection must be recorded
in writing and must be stored at least until the next inspection.
Cleaning work
Prior to cleaning the compactor with a high-pressure cleaner, protect all accessible energized
switches, cable connections, etc. against water penetration by masking them o󰀨.
Cleaning tasks should only be executed in areas that are suitable and have been approved for this
purpose (oil separator amongst others).
Disposal
All operating uids and auxiliary materials must be disposed of in an environmentally-compatible
manner in accordance with country-specic regulations.
Warning against irritants or materials hazardous to health
Warning against a hazardous place
Warning against a suspended load
Wear ear protection
General regulation
Environmental protection
Important information for operating and maintenance personnel is marked by pictograms.
Hard hat
Safety shoes
Protective gloves

8 CFR 90
3
8
1
2
7
5
Overall view CFR 90
1 Engine
2 Guide bracket
3 Engine bracket
4 Undercarriage (accessory) (no image)
5 Base plate
6 Hearing protection (sticker)
7 Exciter
8 Throttle lever
Graphic presentation

CFR 90 9
Device description
The CFR 90 compactor is used for road-building and landscaping compaction tasks.
Drive
The unit is powered by an air-cooled Honda gasoline engine.
Force is transferred to the exciter mechanically via a V-belt.
Operation
Start the Honda gasoline engine with the attached reversing starter. After starting, vibration is switched
on via the centrifugal clutch attached to the engine.
The manual guidance rod is used to steer the soil compactor.

10 CFR 90
CFR 90
Noise emissions in accordance with 2000/14/EC
105
94
Sound pressure level LPA
ascertained in accordance with EN 500, in dB (A)
Sound power level LWA
ascertained in accordance with
EN ISO 3744 and EN 500, in dB (A)
Vibration values
3.1
Root-mean-square acceleration value
for hand-arm vibration ascertained
in accordance with EN 500 in m/s²
In accordance with directive 2006/42/EC,
complying with the vibration values is the
owner’s responsibility.
Technical data
CFR 90
Weight
Operating weight CECE in kg 90
Dimensions
Overall length (in mm) 463
Overall width (in mm) 430
Height 988
Base plate length (in mm) 350
Pressure surface (in mm) 430 x 350
Drive
Engine manufacturer Honda
Type GX 160
Performance at operating speed in accordance
with ISO 3046-1 (kW) 2.7
Combustion process 4-stroke gasoline
Operating speed (1/min) 3000
Drive speed forward (ground-dependent in m/min) 26
Incline capacity (ground-dependent in %) 35
Depth of e󰀨ect (in cm) 15
Area capacity (in m²/h) 670
Vibration
System Single shaft vibrator
Drive concept Mechanical
Frequency (in Hz) 85
Centrifugal force (in kN) 14

CFR 90 11
2
1
3 4
56
1 Description 2 TYPE
............................................................. .............................................................
3 Serial number 4 Year of construction
............................................................. .............................................................
5 Mass 6 Rated power kW
............................................................. .............................................................

12 CFR 90
1
4
2
3
Attach the crane hook to the protective frame (1) and lift the
machine onto the means of transport selected.
Mounting the undercarriage
Insert axle bolt (2) of the wheel set into the retainer bush (3)
of the undercarriage.
Use the protective frame to guide the machine (4).
Risk of injury if the machine tips over.
Insert axle bolt (3) into the retainer bush of the undercarriage.
Activities prior to starting work
When transporting the soil compactor on a vehicle,
secure it with suitable restraints.
Transport
Only use lifting machines with a minimum bearing
capacity of 150 kg.
Do not step under suspended loads.

CFR 90 13
2
1
Check the fuel level
Open and remove the gas cap (2), check the level, if necessary
top o󰀨 to the lower edge of the ller neck with clean fuel in
accordance with the specication.
The correct oil level is between the min. and max. marks.
Check the engine oil level
Unscrew and pull the oil dipstick (1) out of the crankcase.
Insert the oil dip stick in the oil ller neck, but do not
screw it in.
When reaching the min. mark engine operation must be
stopped immediately, and the oil level must be topped
o󰀨 to the max. mark.
Risk of engine damage if the oil level drops below the
minimum oil level in unfavorable operating conditions.
For work at the fuel system, have a suitable re-extin-
guishing agent at the ready.
Fire, naked light, and smoking is forbidden!
max.
min.
UPPER LEVEL
LOWER LEVEL

14 CFR 90
1
3
4
56
2
Starting
Turn the short-circuit button (1) to the “ON” position.
Bring the gas lever (2) into full-throttle position.
Slide the choke lever (3) to the left (close).
After the engine has warmed up, slide the choke lever to
the right (open).
Open the fuel cock (4).
Slowly tighten the handle (5) of the reversing starter (6) until
resistance is noticeable.
Allow the handle (5) to glide back into the initial position, and
then forcefully and completely pull it through with both hands.

CFR 90 15
2
3
1
5
4
Shutting down
Bring the gas lever (3) into idle position.
Compacting
Use the protective frame to guide the unit.
Bring the gas lever (1) into full-throttle position.
Close the fuel cock (4).
Turn the short-circuit button (5) to the “0” – OFF position.
Only guide the machine in the handle area (2) of the
protective frame.
During breaks – even if they are short – the machine
must be shut down.
Parked devices that represent an obstacle must be
safeguarded against through conspicuous measures.

16 CFR 90
Maintenance overview
The regulations of the engine manufacturer must be complied with in addition to the above main-
tenance overview!
Work must be carried out using regulation tools, and the operating and maintenance manual must
be complied with for all work.
All maintenance work: Select collection vessels large enough to prevent oil from spilling onto the
ground. Dispose of waste oil in an environmentally friendly manner (regulation on waste oils).
Dispose of oils, greases, cloths soaked in oil, and replaced parts with oil on them in an environ-
mentally friendly manner.
If lubricating oils and fuel come into contact with skin, they can cause skin cancer. Upon contact
with the skin, clean a󰀨ected skin with suitable cleaning agent without delay.
If accessible during maintenance, check the condition and stability of all screws.
Maintenance interval Maintenance point Maintenance activity
After the rst
25 operating hours
Engine
Machine cpl.
– Change the engine oil
– Check valve play,
adjust if necessary
– Re-tighten all accessible
threaded connections
Every 8 operating hours /
daily
Air lter –Clean air lter insert,
check for damage,
replace if necessary
Every 150 operating hours/
every 6 months
Engine – Change the engine oil
Every 150 operating hours/
every year
Vibrator
Engine
– Change oil
– Adjust valve play
– Clean spark plug
Adjust electrode gap

CFR 90 17
1
2
3
4
Change the engine oil
Remove the oil dip stick (1).
When working in the area of the engine compartment
there is a danger of being burnt!
Remove the oil drain plug (2) and drain oil.
After emptying completely, put in the oil drain plug / locking
screw (2). Top up oil as specied.
Clean / change air lter cartridge
Unscrew the air lter cover (3).
Remove the air lter insert (4) from the air lter enclosure.
Clean air lter insert as specied by the engine manufacturer
if there is damage or if it is extremely dirty.
Maintenance work
Only drain engine oil when at operating temperature.
Risk of scalding due to hot oil.
If lubricating oils and fuel come into contact with skin, they
can cause skin cancer. Upon contact with the skin, clean
a󰀨ected skin with suitable cleaning agent without delay.
Dispose of oils, greases, cloths soaked in oil, and
replaced parts with oil on them in an environmentally
friendly manner.

18 CFR 90
2
3
1
Remove the oil drain plug / ller plug (1) and drain oil.
Fill with oil as specied in the ll quantity table.
Screw in oil drain plug or ller plug.
Checking the V-belt
Remove the V-belt guard (2).
Select collection vessels large enough to prevent oil from
spilling onto the ground. Dispose of waste oil in an envi-
ronmentally friendly manner (regulation on waste oils).
Wipe up / o󰀨 oil slick and oil residue and dispose of
fuel-soaked cleaning cloths in an environmentally re-
sponsible manner.
Ensure that the contact surfaces on the oil drain plug /
ller plug and vibrator housing are clean.
Changing the oil in the exciter
Check the V-belt (3) for cracks, damaged anks, and wear.
If there is excessive wear, replace the V-belt.
Oil drain plug – exciter

CFR 90 19
Assembly Operating material Quantity
CFR 90
Quality
Engine
Engine oil SAE 10 W 40
(– 10 ~ + 50 °C)
API – CD CE
or SHPD
or CCMC – D2 – D3 – PD1
0.6 L
Fuel tank
Gas Unleaded gasoline 3.1 L
Vibrator Engine oil 10 W 40/ 15 W 40 0.25 L
Fault Possible cause Remedy
Soil compactor
does not start
Operating error
Lack of fuel
Fuel lter fouled
Air lter fouled
Execute the start
process as prescribed
Check the fuel level
Change the fuel lter
Clean / change air lter
cartridge
No vibration /
no forward motion
or insu󰀩cient
forward motion
Vibrator V-belt defective Change vibrator V-belt
Operating uids and ll levels
Troubleshooting

20 CFR 90
Actions to be taken before long-term storage (longer than 1 month)
If the machine is to be stored for longer than six months, then contact the Weber service organi-
zation to discuss additional measures.
Entire soil compactor – Clean thoroughly
– Check for leaks
– If there are leaks – correct defects
Fuel tank – Empty fuel and ll with clean
fuel up to the lower edge of
ller neck
Engine – Check oil level, if necessary
ll to upper oil-level mark
– Check air lter, clean,
replace if necessary
– Check fuel lter,
change if necessary
All bare parts / gas lever / accelerator
control cables / fastening bolts
– Oil / grease