ATT Hammer Jet v1 User manual

Revision 1 - April 2020
Operating Manual
Hammer Jet v1 Dryer & Cleaner

2
EU Declaration of Conformity.......................................................................................... 3
Annex 1 to EU Declaration of Conformity............................................................................4
Nameplate................................................................................................................5
Safety Instructions....................................................................................................... 7
Obligations................................................................................................................7
Hazard and danger zones...............................................................................................8
Intended use .............................................................................................................8
Misuse .....................................................................................................................9
Disclaimer ................................................................................................................10
Introduction..............................................................................................................10
Hammer Jet Dryer & Cleaner........................................................................................ 10
Product Overview.......................................................................................................11
Display “Operation Hours & Time to Service”..................................................................... 12
Display “Ready to Start”.............................................................................................. 12
Display “Idle” – Ready to use ........................................................................................ 13
Display “Low Power Setting” ........................................................................................ 13
Recommended elevation for optimal drying speed............................................................... 14
Display “High Power Setting”........................................................................................ 14
Accessories and Spares ............................................................................................... 15
Operation.................................................................................................................16
Safety Instructions..................................................................................................... 16
Before start-up......................................................................................................... 17
Safety Stop............................................................................................................. 18
Power-up and start-up................................................................................................ 19
Shut down and Cooling................................................................................................ 22
Parking, transport and storage ...................................................................................... 22
Dismantling the turbine module from the chassis ................................................................ 23
Installing the turbine module........................................................................................ 25
Charging the Hammer Jet ............................................................................................ 28
Filter Removal ......................................................................................................... 29
Cleaning the turbine compartment ................................................................................. 31
Display shut down ..................................................................................................... 32
Re-fuelling.............................................................................................................. 32
Filter inspection and change......................................................................................... 33
Technical Data...........................................................................................................34
Dimensions.............................................................................................................. 34
Warning Signs .......................................................................................................... 36
Troubleshooting.........................................................................................................37
Off conditions.......................................................................................................... 37
Maintenance and Service..............................................................................................38
Turbine module compartment....................................................................................... 38
Filter cover............................................................................................................. 38
Overview of recommended maintenance and service............................................................ 39
Wheel inspection and replacement ................................................................................. 39
Storage & Transportation..............................................................................................40
Wastedisposal............................................................................................................40

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EU Declaration of Conformity
The undersigned, representing the following manufacturer:
Applied Turbine Technology ApS
Østager 2, 6400 Sønderborg, Denmark
hereby declares that:
Machine type no . 10000-40-80
is in conformity with all relevant provisions of the following EC directive(s):
DIRECTIVE 2006/42/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 17 May 2006
on machinery
The EMC Directive 2004/108/EC
Person authorized to collect technical data and make them available to the relevant authorities:
Name
Address
Mike Claudi Kühl
Østager 2, DK-6400 Sønderborg
The machine’s design has taken the standards and specifications referenced in Annex 1 of the EU
Declaration of Conformity into consideration.
Sønderborg, April 12, 2020
Brian Ellegaard Andersen
CEO

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Annex 1 to EU Declaration of Conformity
References to standards and specifications used for the Declaration of Conformity:
Harmonized standards:
Number
Version
Title
DS/EN 60204-
2006
Safety of machinery – Electrical equipment of machines
– General requirements
DS/EN ISO 13849-1
2006
Safety of machinery – Safety-related parts of control
systems – General principles for design
ISO 12100
2011
Safety of machinery – General principles for design.
Risk assessment and risk reduction.
Other standards:
Number
Version
Title
Other specifications:
Number
Version
Title

5
Nameplate
The Hammer Jet is provided with a name plate according to the requirements stated in the Directive
2006/42/EC placed on the “End Blinder” plate next to the charging port.
The nameplate is showing the CE and EAC (Russia) symbol as well as the website of the manufacturing
company (for contact information etc).
The nameplate is also showing some important product information such as:
xTYPE: Model number of the product
xS/N: Serial number, a unique product number
xYear: Year of manufacturing
xLWA: Sound level in dB at less than 1m distance from the noise source.
The Hammer Jet has an A-weighed max sound power level of 108 dBA around the machine and 103 dBA at
the operators’ position, at its max performance. The LWA is here not directly related to an environmental
noise level as weighted average of the different work steps during machine operation. It is the maximum
sound pressure which the operator will experience when using the machine at 100% performance level.
This choice of LWA was made to ensure proper health protection even when the machine is used above its
intended use.
When persons are exposed to excessively loud
environments (85 dB or more), hearing protection
is required to prevent noise-induced hearing losses.
The table to the left is showing the acceptable
noise levels without hearing protection during a
maximum daily exposure.
It is required that the operator of the Hammer Jet is using relevant hearing protection to prevent work
induced hearing losses.

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In the United States hearing protection is by law assigned a single number rating, NRR, which is an
abbreviation for a Noise Reduction Rating. Hearing protection is available with NRR ratings from 0 to 30.
The required NRR level of a hearing protection is an estimate of the exposed daily noise level dose, which
then can be converted to an 8-hour Time Weighed Average called TWA. The following table shows the
required NRR rating for the hearing protection dependent of the average machine usage a day.
TWA exposure Operator
Working hours 1 2 3 4
Work exposure dB(A) 103 103 103 103
(100% Machine performance level)
TWA dose dB(A) 89 93 96 98
NRR protection rating 15 23 29 33
dBA reduction (NRR-7)/2 4 8 11 13
Requirement dB(A) 85 85 85 85
In this table the LWA value is used in the calculation of the TWA dose as a “worst case”, although the
operator normally would operate the machine at lower performance level because the marking equipment
often is limiting the overall operation.
The highest NRR rating for earplugs is 33, and the highest available NRR rating for earmuffs is 31. These
values reflect the level of noise protection available for each device when worn alone. Combining earplugs
with earmuffs can offer an NRR protection level of 36.
The environmental exposure will depend on how the work is done. It is possible to work below an
environmental sound pressure LWA of 108, if that is needed, but it will require that the machine is
operated below 50% of the maximum possible.

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Safety Instructions
Obligations
Obligations of the Operator/manager:
The Hammer Jet must only be operated by personnel with the following knowledge:
xAre aware of the basic workplace safety information and accident prevention regulations.
xHave been instructed and trained in working with the Hammer Jet.
xHave read and understood this operating manual.
The operator is obliged to as follows:
xTo ensure that the required service and maintenance is performed according to the instructions laid out
in this operating manual.
xTo keep all the warning pictograms on the machine in a legible state.
If you still have queries, please contact the representative or manufacturer.
Obligations of the Operator:
Before starting work, all operators are obliged to as follows:
xTo comply with the basic workplace safety instructions and accident prevention regulations.
xTo read and understand the operating section of the operating manual.
xTo use the required personal protective equipment, when working with the Hammer Jet.
xTo read the section "Warning symbols and other labels on the machine" in this operating manual, and to
follow the safety instructions represented by the warning symbols, when operating the machine.
xTo get the required work training.
If the operator discovers that a function is not working properly, he must eliminate the fault immediately. If
this is not the task of the operator or if he does not possess the appropriate technical knowledge, then he
must report this fault to his superior (supervisor).

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Hazard and danger zones
The hazard and danger zones are illustrated in the above figure.
Each hazard zone requires its own protection measures:
xThe NOISE zone requires protection to avoid loss of hearing ability.
xThe EXHAUST zone, where the use of safety glasses are required.
xThe HEATING zone, where use of safety shoes are required.
Intended use
The Hammer Jet intended use is for outdoor drying and cleaning of roads, runways, concrete areas or other
areas of non-flammable surfaces.
The product is using the exhaust from a micro jet turbine to dry and clean the surfaces and should not be
used on surfaces covered with sand or gravel as well as waste of or close to flammable materials.
The product is intended to be operated by a professional construction worker according to the guidelines in
the instruction manual using the required PPE's.
When operating the Hammer Jet hearing protection is mandatory. In restricted work areas with limited
air exchange respiratory protection or a limited use can be necessary to apply.
A backup operator needs to be present, where oncoming traffic is not shielded from the working area or on
roads in short range visibility areas.

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During turbine operation, always ensure that the outlet air from the nozzle opening freely can get out. Do
not cover and do not put the nozzle opening in such way that it the air flow is hindered.
Misuse
The product Hammer Jet should not be used indoor, since the jet turbine is using fuel and the exhaust
emission could be toxic.
As soon as the turbine engine is warming up or running the machine needs to be moved in order not to
leave unintended hot spot marks on the ground.
Bystanders should be kept behind the machine when working, or at a safety distance of 5m away from the
nozzle cover in the working direction. The exhaust can lead to ejection of debris such as dust, sand or small
gravel, which can lead to eye injuries.
Examples of intended use:
xDrying and cleaning prior to road marking
xDrying and cleaning prior to crack repair and joint sealing on roads, runways, aprons etc.
xDrying and cleaning prior to line and tape marking/removal
xDrying and cleaning prior to paving on concrete and asphalt.
This Operating Manual utilise the following safety signs. Follow these safety signs carefully since failure to
comply may cause personnel injuries or irreparable damage to the equipment.
WARNING
Personal injury / mortal danger
A usage situation of a technical nature or similar that may cause personal injury or
mortal danger.
CAUTION
Damage to machine or accessories
A usage situation of a technical nature or similar that may cause damage to the machine
or its accessories.

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ATTENTION
Important information
A usage situation of a technical nature or similar that is very important.
INFORMATION
The product without operational disturbances. Provides useful tips and
recommendations as well as information about the efficient use.
Disclaimer
All specifications and instructions in this document conform to the rules and provisions in the EU
Machinery Directive 2006/42/EC and Directive 2004/104/EC.
INFORMATION
This Operating Manual is subject to change without prior notice.
Contact [e-mail] to request new editions of the Guide.
The warranty will be voided if the product is damaged for one of the following reasons:
•Non-compliance with the instructions in this Operating Manual
•Use of the product for a purpose it is not designed for
•Natural wear or tear
•Incorrect installation performed by the owner or a third party
•Mechanical or technical alterations
•Use of unauthorized spare parts
•Non-compliance with the maintenance instructions or lack of maintenance within the prescribed service
intervals.
•Use of safety button.
Introduction
Hammer Jet Dryer & Cleaner
•A small and versatile jet turbine dryer, cleaner and heater. The lightweight and compact design makes it
easy to always have on site for many tasks within different industries. The Hammer Jet is easy to
operate and to deploy even on uneven surfaces.
•Independent and convenient machine operation as there is no need for a compressor or bottled gas
supply.
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