Husqvarna CF 11M User manual

CF 11M, CF 25M, CF 25T, CF 67T,
CF 67TCI4P
EN Operator's manual 2-12

Contents
Introduction..................................................................... 2
Safety..............................................................................4
Operation........................................................................ 6
Maintenance................................................................... 7
Troubleshooting.............................................................. 7
Storage and disposal...................................................... 8
Technical data................................................................ 9
EC Declaration of Conformity....................................... 12
Introduction
Product overview
3
3
12
9
9
12
10
10
11
13
13
5
5
5
4
4
4
2
3
11
8
6
10
6
6
14
9
11
13
12
1
7
1. Operator's manual
2. Handle
3. Connection box
4. Power outlet
5. Protective frame
6. Generator
7. Wheel
8. Support
9. ON button, green
10. OFF button, red
11. Rating plate
12. Power cord
13. Power plug
14. Motor protection circuit breakers (MPCB). Model
CF67TCI4P only.
Product description
The product is a frequency converter that is used as a
power supply for the AX and Vibrastar electric concrete
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vibrators. The product is used connected to a power
outlet. The product operates as a transformer to make
sure that the operation of the concrete vibrators is safe.
The green and red buttons on the product have an
overload protection. The product stops automatically if
the load is too high.
The model CF 67T has thermal winding protection to
prevent overload in the electrical motor.
The power outlets on model CF67TCI4P can be
adjusted between 10–18 A.
Intended use
The product is for professional operation only. The
product, together with the AX and Vibrastar concrete
vibrators, is used for concrete vibration. Do not use the
product for other tasks.
Symbols on the product
WARNING: This product can be dangerous
and cause serious injury or death to the
operator or others. Be careful and use the
product correctly.
Read the operator's manual carefully and
make sure that you understand the
instructions before you use the product.
The product or package of the product is not
domestic waste. Recycle it at an approved
disposal location for electrical and electronic
equipment.
This product is in compliance with applicable
EC directives.
Note: Other symbols/decals on the product refer to
special certification requirements for some markets.
Rating plate
67910 11
8
1
2
3
4
5
12 13 14 15
17
18
19
16
1. Product type
2. Serial number
3. Speed, rpm
4. Input voltage, V
5. Input current, A
6. Input phase
7. Input frequency, Hz
8. Output voltage, V
9. Output current, A
10. Output phase
11. Output frequency, Hz
12. Duty cycle
13. Manufacturer
14. Insulation class
15. IP classification
16. Production year
17. Power factor
18. Maximum ambient temperature
19. Kilovolt-ampere, KVA
Product liability
As referred to in the product liability laws, we are not
liable for damages that our product causes if:
• the product is incorrectly repaired.
• the product is repaired with parts that are not from
the manufacturer or not approved by the
manufacturer.
• the product has an accessory that is not from the
manufacturer or not approved by the manufacturer.
• the product is not repaired at an approved service
center or by an approved authority.
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Safety
Safety definitions
Warnings, cautions and notes are used to point out
specially important parts of the manual.
WARNING: Used if there is a risk of injury or
death for the operator or bystanders if the
instructions in the manual are not obeyed.
CAUTION: Used if there is a risk of damage
to the product, other materials or the
adjacent area if the instructions in the
manual are not obeyed.
Note: Used to give more information that is necessary in
a given situation.
General safety instructions
WARNING: Read the warning instructions
that follow before you use the product.
• This product is a dangerous tool if you are not
careful or if you use the product incorrectly. This
product can cause serious injury or death to the
operator or others. Before you use the product, you
must read and understand the contents of this
operator’s manual.
• Save all warnings and instructions.
• Comply with all applicable laws and regulations.
• The operator and the employer of the operator must
know and prevent the risks during operation of the
product.
• Do not let a person operate the product unless they
read and understand the contents of the operator's
manual.
• Do not operate the product unless you receive
training before use. Make sure that all operators
receive training.
• Do not let a child operate the product.
• Only let approved persons operate the product.
• The operator is responsible for accidents that occur
to other persons or their property.
• Do not use the product if you are tired, ill, or under
the influence of alcohol, drugs or medicine.
• Always be careful and use your common sense.
• This product produces an electromagnetic field
during operation. This field can under some
circumstances interfere with active or passive
medical implants. To decrease the risk of serious
injury or death, we recommend persons with medical
implants to speak to their physician and the medical
implant manufacturer before operating this product.
• Keep the product clean. Make sure that you can
clearly read signs and decals.
• Do not use the product if it is defective.
• Do not do modifications to this product.
• Do not operate the product if it is possible that other
persons have done modifications to the product.
Safety instructions for operation
WARNING: Read the warning instructions
that follow before you use the product.
• Make sure that you know how to stop the product
quickly in an emergency.
• The operator must have the physical strength that is
necessary to operate the product safely.
• Use personal protective equipment. Refer to
Personal protective equipment on page 5 .
• Make sure that only approved persons are in the
work area.
• Keep the work area clean and bright.
• Make sure that you are in a safe and stable position
during operation.
• Make sure that there is no risk that you or the
product can fall from a height.
• Make sure that there is no grease or oil on the
handle.
• Do not use the product in areas where fire or
explosions can occur.
• The product can cause objects to eject at high
speed. Make sure that all persons in the work area
use approved personal protective equipment.
Remove loose objects from the work area.
• Before you go away from the product, stop the
product and disconnect the power source.
• Make sure that the power outlet voltage agrees with
the voltage that is given on the rating plate of the
product.
• Make sure that clothes, long hair and jewelry do not
get caught in moving parts.
• Do not sit on the product.
• Do not hit the product.
• Make sure that you or other persons cannot get
caught in and fall on cables, hoses and shafts in the
work area.
• Before you operate the product, find out if there are
hidden wires, electrical cables or other sources of
electricity. Do not operate the product unless you
know that it is in a safe work area.
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Noise safety
WARNING: Read the warning instructions
that follow before you use the product.
• High noise levels and long-term exposure to noise
can cause noise-induced hearing loss.
• To keep the noise level to a minimum, do
maintenance on and operate the product as given in
the operator's manual.
• Examine the muffler for damages and defects. Make
sure that the muffler is correctly attached to the
product.
• Use approved hearing protection while you operate
the product.
• Listen for warning signals and voices when you use
hearing protection. Remove the hearing protection
when the product is stopped, unless hearing
protection is necessary for the noise level in the work
area.
Electrical safety
WARNING: Read the warning instructions
that follow before you use the product.
• The power plug must agree with the power outlet. Do
not do modifications to the plug. Do not use adapter
plugs with grounded products. Power plugs without
modifications, and correct power outlets decrease
the risk of electrical shock.
• Do not pull the power cord to move the product.
• Pull the power plug to disconnect the power cord. Do
not pull the power cord.
• Make sure that the power cord does not catch in
doors, fences or equivalent obstacles that can cause
damage to the power cord.
• Do a check that the power cord and the power plug
are in good condition and not damaged.
• Do not connect a damaged power cord to the
product.
• Do not touch the power cord if it becomes damaged
during operation of the product. Disconnect the
power cord from the power outlet.
• Keep the power cord away from water, oil, sharp
edges and moving parts.
• Keep the product away from rain and wet conditions.
The risk of electrical shock increases if water goes
into the product.
• Use a power supply with RCD (residual-current
device) protection if you operate the product in a
moist environment. An RCD decreases the risk of
electrical shock.
Personal protective equipment
WARNING: Read the warning instructions
that follow before you use the product.
• Always use approved personal protective equipment
when you operate the product. Personal protective
equipment cannot fully prevent injury but it
decreases the degree of injury if an accident does
occur. Let your dealer help you select the correct
personal protective equipment.
• Regularly do a check of the condition of the personal
protective equipment.
• Use an approved protective helmet.
• Use approved hearing protection.
• Use approved respiratory protection.
• Use approved eye protection with side protection.
• Use protective gloves.
• Use boots with steel toe-cap and non-slip sole.
• Use approved work clothing or equivalent close-
fitting clothing that has long sleeves and long legs.
Fire extinguisher
• Keep a fire extinguisher near during operation.
• Use a powder fire extinguisher of "ABE" class or a
carbon dioxide fire extinguisher of "BE" type.
Safety devices on the product
WARNING: Read the warning instructions
that follow before you use the product.
• Do not use a product with defective safety devices.
• Do a check of the safety devices regularly. If the
safety devices are defective, speak to your
Husqvarna service agent.
Motor protection circuit breakers (MPCB) (CF 67TCI4P)
The motor protection circuit breakers give protection
against electrical faults.
CAUTION: If a motor protection circuit
breaker releases, do not try to set the switch
back to ON immediately. To prevent motor
damage, it is necessary to let the motor
become cool. The MPCB switch cannot be
set to ON before the motor is cool. If you try
to set the switch to ON by force, the motor
and the switch can become damaged.
Safety instructions for maintenance
WARNING: Read the warning instructions
that follow before you use the product.
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• If the maintenance is not done correctly and
regularly, the risk of injury and damage to the
product increases.
• Use personal protective equipment. Refer to
Personal protective equipment on page 5 .
• Clean the product to remove dangerous material
before you do the maintenance.
• Disconnect the product from the power source
before you do the maintenance.
• Do not change the product. Modifications that are
not approved by the manufacturer can cause serious
injury or death.
• Always use original accessories and spare parts.
Accessories and spare parts that are not approved
by the manufacturer, can cause serious injury or
death.
• Replace damaged, worn or broken parts.
• Only do the maintenance as given in this operator's
manual. Let an approved service agent do all other
servicing.
• If the replacement of the supply cord is necessary,
this has to be done by the manufacturer or his agent
in order to avoid a safety hazard.
• After maintenance, do a check of the vibration level
in the product. If it is not correct, speak to an
approved service agent.
• Let an approved service agent do servicing on the
product regularly.
Operation
Introduction
WARNING: Read and understand the safety
chapter before you use the product.
To do before you operate the product
• Read the operator's manual carefully and make sure
that you understand the instructions.
• Do the daily maintenance. Refer to
Daily
maintenance on page 7 .
• Make sure that the installation of the product agrees
with local safety regulations.
• Make sure that the mains voltage agrees with the
rating plate on the product.
• Make sure that the cable installation agrees with IP
classification shown on the rating plate of the
product.
To start the product
CAUTION: Read the electrical specifications
in Technical data on page 9 or on the
rating plate of the product before you
connect a concrete vibrator.
1. Push the red OFF button on the product.
2. Connect the product to a grounded power outlet.
3. Make sure that the concrete vibrator is off.
4. Put the power plug of the concrete vibrator into a
power outlet on the product.
5. Push the green ON button on the product.
CAUTION: Do not start the product with
a connected concrete vibrator in ON
position.
6. Push the ON button on the connected concrete
vibrator.
Maximum number of connected
concrete vibrators
CAUTION: The power consumption of the
connected concrete vibrators must not be
more than the output capacity of the
product. Refer to the table below for more
information.
Type CF11
M
CF25
MCF25T CF67T CF67T CI4P
AX36 1 2 2 4 4
AX40 1 2 2 4 4
AX48 1 2 2 4 4
AX56 N/A 2 2 4 4
AX65 N/A N/A 1 3 N/A
AX90 N/A N/A 1 3 N/A
Vibra-
star 40 12244
Vibra-
star 50 12244
Vibra-
star 60 12244
To stop the product
1. Push the OFF button on the connected concrete
vibrator.
2. Push the red OFF button.
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Maintenance
Daily maintenance
• Clean the external surface.
• Tighten cable connections fully.
• Make sure that the ON/OFF buttons operate
correctly.
• Make sure that the cold air openings are clean.
• Make sure that the cover for the cooling fan and
other protective covers are correctly installed.
• Make sure that the electrical connections and the
power cord are in good condition and not damaged.
• Make sure that screws and glands are sealed
against water.
Maintenance after long-term storage
Let a service agent do a check of the insulation between
the phases and between the phase and ground. Use a
500VCC mega-ohm meter or equivalent. The measured
value must be more than 10 mega-ohms at
temperatures lower than 100°C/212°F.
Troubleshooting
Problem Cause Solution
The product does not
start.
The power plug is not connected. Connect the power plug to a power outlet.
The power switch releases when you push
the green ON button.
Let an electrician do a check of the input volt-
age. The input voltage must be between +10
to -5% nominal. The frequency must be ±2%.
There is no power in the power outlet. Replace or repair the power outlet.
The power cord is defective. Let a service agent replace the power cord.
Some of the motor protection circuit breakers
are released (CF67TCI4P only).
Make sure that the switches for all the motor
protection circuit breakers are set to OFF.
The product stops af-
ter a while.
There is overload in the product. Make sure that the total nominal consump-
tion of the connected concrete vibrators is
lower than the nominal output from the prod-
uct.
The motor protection circuit breakers release
(CF67TCI4P only).
Let an electrician do a check of the input volt-
age. The input voltage must be between +10
to -5% nominal. The frequency must be ±2%.
The concrete vibrator is defective and the
amperage consumption is too high.
Replace the concrete vibrator.
The load is too high for the product because
the vibrator head is too large.
Make sure that the diameter of the product is
adapted to the space between the rebars.
The vibrator head must not touch the rebars.
The bearings in the product are worn out. Replace the bearings.
The power outlets on the product or the pow-
er plugs on the concrete vibrators are dam-
aged.
Let a service agent replace the damaged
parts.
The product becomes too hot. Let the product become cool for 30 minutes
and start it again. Make sure that the cooling
fan operates correctly. Remove concrete
from the heatsinks on the casing.
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Problem Cause Solution
The vibration speed
in the concrete vibra-
tor is too low.
There is overload in the product. Make sure that the total nominal consump-
tion of the connected concrete vibrators is
lower than the nominal output from the prod-
uct.
The concrete vibrator is defective and the
amperage consumption is too high.
Replace the concrete vibrator.
The product does not give sufficient power. Let an electrician do a check of the input volt-
age. The input voltage must be between +10
to -5% nominal. The frequency must be ±2%.
The product is connected to the incorrect
network frequency.
Use the correct product for the given fre-
quency and voltage.
The product makes
much noise.
The bearings are worn out or broken. Replace the bearings.
The input voltage or frequency is too high. Let an electrician do a check of the input volt-
age. The input voltage must be between +10
to -5% nominal. The frequency must be ±2%.
Storage and disposal
Storage
• Clean the product before storage.
• Keep the product in a dry and frost-free area.
• Keep the product in a locked area to prevent access
for children or persons that are not approved.
Disposal of the product
• Obey the local recycling requirements and applicable
regulations.
• When the product no longer is used, send it to the
dealer or discard it at a recycling location.
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Technical data
Technical data
CF67T, CI4P, 400 V CF67T, CI4P, 440 V CF67T, CI4P, 380 V
Weight, kg/lb 70/154 70/154 70/154
Height, mm/in. 690/19.60 690/19.60 690/19.60
Length, mm/in. 775/18.11 775/18.11 775/18.11
Width, mm/in. 460/18.89 460/18.89 460/18.89
Input voltage, V 400 440 380
Phases 3 3 3
Input frequency, Hz 50 50 60
Input current, A 10.5 9.5 11
Output voltage 42 42 42
Output frequency, Hz 200 200 180
Output current, A 65 65 65
Output power, kVA 4.7 4.7 4.7
Wheels Yes Yes Yes
Number of outlets 4 4 4
IP classification IP55 IP55 IP55
Primary voltage tolerance ±10% ±10% ±10%
Ambient temperature, °C -10 to +40 -10 to +40 -10 to +40
CF25T, 400 V CF25T, 440 V CF25T, 380 V CF25M
Weight, kg/lb 31/68 31/68 31/68 31/68
Height, mm/in. 430/16.92 430/16.92 430/16.92 430/16.92
Length, mm/in. 500/19.68 500/19.68 500/19.68 500/19.68
Width, mm/in. 255/10.03 255/10.03 255/10.03 255/10.03
Input voltage, V 400 440 380 230
Phases 3 3 3 1
Input frequency, Hz 50 50 60 50
Input current, A 4.6 4.2 4.9 9.5
Output voltage 42 42 42 42
Output frequency, Hz 200 200 180 200
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CF25T, 400 V CF25T, 440 V CF25T, 380 V CF25M
Output current, A 25 25 25 25
Output power, kVA 1.8 1.8 1.8 1.8
Wheels Yes (optional) Yes (optional) Yes (optional) Yes (optional)
Number of outlets 2 2 2 2
Protection index IP55 IP55 IP55 IP55
Primary voltage tolerance ±10% ±10% ±10% ±10%
Ambient temperature, °C -10 to +40 -10 to +40 -10 to +40 -10 to +40
CF11M
Weight, kg/lb 18/40
Height, mm/in. 390/15.35
Length, mm/in. 330/12.99
Width, mm/in. 175/6.88
Input voltage, V 230
Phases 1
Input frequency, Hz 50
Input current, A 7
Output voltage 42
Output frequency, Hz 200
Output current, A 11
Output power, kVA 0.8
Wheels No
Number of outlets 1
Protection index IP55
Primary voltage tolerance ±10%
Ambient temperature, °C -10 to +40
Noise emissions CF11M CF25M CF25T CF67T CF67T CI4P
Sound power level LW measured, dB(A) rel
1pW196 96
1Measured sound power level Lw according to EN ISO 3744 in accordance with directive 2000/14/EC. Uncer-
tainty ±3 dB.
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Noise emissions CF11M CF25M CF25T CF67T CF67T CI4P
Sound pressure level LP at the operators ear,
dB(A)276 80 80 85 85
Noise and vibration declaration
statement
These declared values were obtained by laboratory type
testing in accordance with the stated directive or
standards and are suitable for comparison with the
declared values of other products tested in accordance
with the same directive or standards. These declared
values are not suitable for use in risk assessments and
values measured in individual work places may be
higher. The actual exposure values and risk of harm
experienced by an individual user are unique and
depend upon the way the user works, in what material
the product is used, as well as upon the exposure time
and the physical condition of the user, and the condition
of the product.
2Sound pressure level Lp according to EN ISO 11201, EN 500-4. Uncertainty KpA 3.0 dB(A).
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EC Declaration of Conformity
EC Declaration of Conformity
We, Husqvarna AB, SE-561 82 Huskvarna, Sweden, tel:
[phone], declare on our sole responsibility that
the product:
Description Concrete Vibrator Equipment
Brand Husqvarna
Type/Model CF 11M, CF 25M, CF 25T, CF 67T, CF 67TCI4P + AX 36, AX 40, AX 48, AX 56,
AX 65, AX 90, Vibrastar 40, Vibrastar 50, Vibrastar 60
Identification Serial numbers dating from 2019 and onwards
complies fully with the following EU directives and
regulations:
Directive/Regulation Description
2006/42/EC
2014/30/EU
"relating to machinery"
"relating to electromagnetic compatibility"
and that the following harmonized standards and/or
technical specifications are applied;
EN 60204-1:2006+A1:2009
EN 60034-1:2011
EN 61558-1:2005+A1:2009
EN 12649:2008+A1:2011
Partille, 2020-02-28
Martin Huber
R&D Director, Concrete Surfaces & Floors
Husqvarna AB, Construction Division
Responsibe for technical documentation
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www.husqvarnacp.com
Original instructions
1142122-26
2020-03-16