HURST P 650 Manuale utente
275710085 EN
Hydraulic power units P 650
(Original instruction manual)
replaces 01.2014
Instruction manual for rescue equipment
Edition 11.2014
Built to extend lives.™
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1.Hazard classes 5
2.Product safety 6
3.Intended use 10
4.Labelling of the units 11
5.Functional description 11
5.1 General information 11
5.2 Structure of the units 12
5.3 Motor variants 13
5.4 Valve variants 14
5.5 Pumps 15
5.6 Frame with side parts 15
5.7 Connection to the rescue equipment 15
5.8 Hose reels 16
5.9 Carrying handle 16
5.10 Toolholder 16
6.Connection of the hose lines / devices 17
7.Set-up and start-up 19
7.1 Set-up 19
7.2 Start-up 19
8.Operation 20
8.1 Starting the motor/engine 20
8.2 Stopping the motor/engine 21
8.3 Refuelling (combustion engines only) 22
8.4 Controlling the valves 22
8.5 Hose reels 24
8.6 Telescopic carrying handles 26
8.7 Toolholder 27
9.Removing the device / deactivation following operation 32
10.Tests 33
10.1 Recommended inspection intervals 33
10.2 Hydraulic units with combustion engine 34
10.3 Hydraulic units with electric motor 35
10.4 Hose reels 36
Contents Page
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11.Maintenance and repair 36
11.1 General information 36
11.2 Maintenance work on the hydraulic unit 37
11.3 Additional maintenance work on units with a combustion engine 39
11.4 Maintenance work on mounted hose reel 43
12.Troubleshooting 46
13.Technical data 53
13.1 Unit 53
13.2 Noise emissions 60
13.3 Sparking plug 60
13.4 Sparking plug socket 60
13.5 Fuel 60
13.6 Engine oil 61
13.7 Hydraulic fluid recommendation 61
13.8 Operating and storage temperature range 61
14.EPA Warranty 62
15. Declaration of Conformity 65
16. Notes 66
Contents Page
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Wear helmet with face protection
Wear safety gloves
Wear safety shoes
Proper recycling
Observe principles of environmental protection
Read and observe operating instructions
We distinguish between various categories of safety instructions. The table below gives you
an overview of the assignment of symbols (pictograms) and key words to the speci¿c hazard
and possible consequences.
1. Hazard classes
Pictogram Damage /
injury to Key word Definition Consequences
People
DANGER! Immediate danger Death or major
injury
WARNING!
Potentially
dangerous
situation
Potential death or
major injury
CAUTION! Less dangerous
situation
Minor or slight
injury
Objects
ATTENTION!
Danger of damage
to objects /
environment
Damage to the
equipment,
damage to the
environment,
damage to
surrounding
materials
- NOTE
Advice for
application and
other important /
useful information
and advice
No injury /
damage to
persons /
environment /
equipment
6
2. Product safety
HURST products are developed and manufactured to ensure the best performance and
quality when used as intended.
The safety of the operator is the most important consideration in the product design.
Moreover, the operating instructions are intended to help the safe use of HURST products.
The generally applicable legal and other binding regulations pertaining to the prevention of
accidents and protection of the environment apply and are to be complied with in addition to
the operating instructions.
The device may only be operated by persons with appropriate training in the safety aspects
of such equipment – otherwise, there is a danger of injury occurring.
We would like to point out to all users that they should carefully read and adhere to the
operating instructions before they use the equipment.
We further recommend that a quali¿ed instructor train you in the use of the product.
WARNING / CAUTION!
The operating instructions for the hoses, the accessories and the connected
hydraulic equipment must also be observed!
Even if you have already received instructions on how to use the equipment, you should still
read the following safety notes again.
WARNING / CAUTION!
Ensure that the accessories and connected equipment used are suitable for
the maximum operating pressure!
Please ensure that no body
parts or clothing get stuck
between the visibly moving
parts.
Immediately report any
changes that occur (including
changes in operating behavior)
to the appropriate persons/
departments! If necessary,
deactivate the device
immediately and secure
against restart!
Wear protective clothing,
safety helmet with visor, safety
shoes and protective gloves.
Inspect the device for visible
defects or damage before and
after use
It is prohibited to work under
load if this load is lifted
exclusively by hydraulic
equipment. If this work
is absolutely imperative,
additional mechanical supports
must be used.
Check all lines, hoses and
screwed connections for leaks
and externally visible damage,
and repair immediately!
Escaping hydraulic Àuid can
cause injuries and ¿res.
7
In the event of malfunctions,
immediately shut down the
equipment and secure it.
The malfunction is to be
repaired immediately.
Do not carry out any changes
(additions or conversions)
to the equipment without
obtaining prior approval from
HURST.
Observe all safety and danger
notes on the device and in the
operating instructions.
All safety and danger notes
on the device are to be kept
complete and in a legible
condition.
Please ensure that all safety
covers are present on the
equipment and that they
are in proper and adequate
condition.
Any mode of operation which
impairs safety and/or stability
of the device is forbidden!
Safety devices must never be
deactivated!
The maximum operating
pressure set on the equipment
must not be changed!
Before the device is switched
on/started up, and during its
operation, it must be ensured
that nobody is endangered by
the operation of the device.
Comply with all speci¿ed
dates or dates speci¿ed in
the operating instructions
pertaining to regular checks /
inspections of the equipment.
When working in the proximity
of live components and
wires, appropriate steps must
be taken to avoid current
transmission or high-voltage
discharge through the device.
Only genuine HURST
accessories and spare parts
are to be used for repairs.
When working with this
equipment or when
transporting it, ensure that you
do not get caught up in the
hose or cable loops and trip.
The build-up of static charge
with the potential consequence
of spark formation is to be
avoided when handling the
device.
When working with
combustion engine pumps,
never touch the motor and
exhaust system, since there is
a risk of burning.
Motor pumps may not be used
in explosion hazard areas!
Combustion engines must
not be used in enclosed
spaces, as there is a danger of
poisoning and/or asphyxiation!
If fuel for combustion engines
is spilled, this fuel must be
removed completely before
starting the motor.
Filling up during operation
of the combustion engine is
strictly prohibited!
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The generally applicable, legal and other binding national and international regulations
pertaining to the prevention of accidents and protection of the environment apply and are to
be implemented in addition to the operating instructions.
Keep combustion engines and
their fuel away from ignition
sources, as otherwise there is
the danger of an explosion.
All damaged electrical
components e.g. scorched
cables, etc. are to be replaced
immediately!
To avoid the danger of ¿re
when using combustion
engines, ensure suf¿cient
ventilation and maintain a
safety distance of at least
1 m (39.4 in.) to the walls and
other screens.
Damage to electrical
components may only be
repaired by a quali¿ed
electrician in compliance with
all applicable national and
international safety guidelines
and regulations.
Please ensure that the
combustion engine pumps
are always placed on as Àat a
surface as possible in order to
prevent fuel from leaking.
When setting up the units, it
must be ensured that they are
not impaired by the inÀuences
of extreme temperatures.
The device is ¿lled with
hydraulic Àuid. These hydraulic
Àuids can be harmful to your
health if swallowed or if their
vapors inhaled. Direct contact
with the skin is to be avoided
for the same reason. Please
also note that hydraulic Àuids
can also have a negative
effect on biological systems.
When working with or storing
the device, ensure that the
function and the safety of the
device are not impaired by the
effects of extreme external
temperatures or that the
device is damaged in any way.
Please note that the device
can also heat up over a long
period of use.
Ensure adequate lighting
when you are working.
Before transporting the
device, always ensure that the
accessories are positioned
such that they cannot cause
an accident.
Always keep these operating
instructions within reach where
the device is used.
Ensure the proper disposal of
all removed parts, leftover oil,
hydraulic Àuid and packaging
materials.
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WARNING / CAUTION / ATTENTION!
The device is to be used exclusively for the purpose stated in the operating instructions
(see chapter "Intended Use"). Any form of use beyond this is not considered intended
use. The manufacturer / supplier is not liable for any resulting damages. The user bears sole
responsibility for such use.
Observance of the operating instructions and compliance with the inspection and maintenance
conditions are covered by the de¿nition of intended use.
Never work when you are overtired or intoxicated!
WARNING / CAUTION!
Should you sustain an injury while working with the hydraulic unit, clean the
wound immediately and seek medical attention!
If hydraulic Àuid enters your eye, rinse immediately several times with clear, clean
water and seek medical attention!
You should also seek medical attention after ingesting hydraulic Àuid!
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3. Intended use
You can obtain accessories and replacement parts for the rescue apparatus from your
authorized HURST dealer!
WARNING / CAUTION / ATTENTION!
Always observe the safety notes of these operating instructions with regard to
place of installation and type of installation!
Type P 650 units manufactured by HURST are not explosion-proof!
HURST hydraulic units are specially designed to supply HURST rescue equipment with
hydraulic Àuid so that this equipment can be used to rescue victims of road, rail or air traf¿c
accidents as well as from buildings.
Their use for supplying pressure / Àuid to rescue equipment of other manufacturers is
possible, yet requires the technical inspection and approval by HURST in each individual
case.
The P650 power units were not developed for being operated without hoses or devices
(operating time < 15 minutes).
CAUTION!
When selecting a device for connection, remember that the maximum possible
useable volume of the hydraulic Àuid is limited.
The maximum total volume of hydraulic Àuid required by all connected devices
must not exceed the maximum possible useable volume of the unit!
Due to the limited useable volume, a maximum of 2 rescue rams can be
connected for reasons of safety (only at maximum ¿ll quantity).
Type R424 cylinders are an exception to the rule, however.
Two of these cylinders should never be coupled and operated
simultaneously!
NOTE:
Always register your hydraulic unit on the HURST website. This is the only way
to guarantee your extended warranty cover.
You must always contact HURST or an authorized dealer before using couplings
from another manufacturer.
CAUTION!
The P 650 power units were not developed for being operated without hoses
or devices (operating time < 15 minutes).
Altri manuali per P 650
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