blueclean 7830 Manual

7830 - 7850 - 7870
Read carefully the present use and maintenance manual in every part
before proceeding to use. The following machine has been examined
according to the Directive Machines 2006/42, 2004/108, 2006/95 and
following changes and integrations.
Annovi Reverberi S.p.A
SERVICE Dept.
Via Aldo Moro, 40/42
41030 Bomporto (MO) – Italy
[e-mail]
USE AND
MAINTENANCE
HANDBOOK
Code XXXXX - XX

AR BLUE CLEAN 7830 - 7850 - 7870
USE AND MAINTENANCE HANDBOOK page 2
SECTION
INDEX
PAGE
1
GENERAL INSTRUCTIONS
2
2
MACHINE IDENTIFICATION
3
3
TECHNICAL FEATURES
4
4
MACHINE DIMENSIONS
4
5
MAIN PARTS
5
6
SAFETY REGULATIONS
6-7
7
MACHINE INSTALLATION
7-8
8
MACHINE START UP
9
9
REGULATION OF THE OPERATING PRESSURE
10
10
MACHINE SHELTER
10
11
STANDARD EQUIPMENT
10
12
OPTIONALS
10
13
DETERGENTS
10
14
ELECTRIC DIAGRAM
11
15
HYDRAULIC SYSTEM
12
16
LABELS
13
17
MAINTENANCE
14-15
18
COOLING COIL INTERNAL CLEANING
16
19
MACHINE DEMOLITION
16
20
WARRANTY
16
21
DRAWBACKS, CAUSES AND SOLUTIONS
17
22
DECLARATION OF CONFORMITY
19
1. GENERAL INSTRUCTIONS
Congratulation for your choice on the purchase of your new cleaner; it means that
you have keep technical knowledge and good taste for the nice design. Technological
innovation, high preformances and strenght are the main features of the machine
7830 /7850 /7870.
This manual is an integral part of the washer and it must be found easily by the
personnel responsible about the maintenance and by the user.
The users, the qualified individuals must know the contents of this manual.
In case of troubles, doubts as to understand this manual, please contact the
Company ANNOVI REVERBERI - Via Aldo Moro, 40/42 - 41030 Bomporto (MO)
Italy, [email protected].
Descriptions and images contained in this manual are not binding, therefore, the
Company, reserves the right to make chenges at any time and without prior notice.
IMPORTANT !
For a proper and safe operation of the machine, read this manual carefully before
connecting the machine o the power supply and bifore setting it a work.

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USE AND MAINTENANCE HANDBOOK page 3
The machine has been designed to clean or wash, with hot or cold water, objects or
surfaces which can stand the mechanical treatment of the water jet under high
pressure and by the action of the chemicals products (detergents).
Before starting, be sure that it is supplied with the relevant identification rating plate;
otherwise you must contact your dealer immediately and don’t use the machine (see
fig. 1). Never leave an operating cleaner unattended in the work place.
After a working day we suggest to place the machine in a dry place and protected
from the bad whether conditions.
The machine must be used only for the purposes for which it has been
designed.
Never use the machine if the safety conditions are uncertain.
In case of demolition, please follow the law in force in your Country.
2. MACHINE IDENTIFICATION
Fig. 1 below indicates where the identification plate is fixed.
A = WORKING PRESSURE
B = MAX PRESSURE
C = FLOW RATE
D = WATER MAX TEMPERATURE - INPUT
E = BURNER POWER
F = ABSORBED POWER
G = VOLT/HZ
H = FUEL TYPE
I = FUEL TANK CAPACITY
L = SERIAL NUMBER
M = PROTECTION DEGREE
N = NOISE VALUE
O = PRODUCT CODE
The data on the plate must not be erased for any reason.

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USE AND MAINTENANCE HANDBOOK page 4
3. TECHNICAL FEATURES
MODEL
7830
7850
7870
BAR
130
150
200
Pressure
P.S.I.
1900
2200
2900
KW (OUTPUT)
2,2
4
5,5
KW (INPUT)
5,3
5
7,4
Power
RPM
1450
1450
1450
Voltage
V/Hz
400-50Hz
3 ~
400-50Hz
3 ~
400-50Hz
3 ~
L/H
600
900
900
Max capacity
Gal/h
159
238
238
Temperature °∆!T
°C
75
55
50
Fuel
tank
Liters
15
15
15
Detergent
tank
Liters
5
5
5
H
920
920
920
W
590
590
590
Dimensions
L
980
980
980
Lpa (EN 60704-1)
Db (A)
78,8
80,7
82
Lwa (EN 60704-1)
Db (A)
87
89
90
Machine vibrations
M/s2
1,45
1,45
1,45
Weight
kg
92
94
98
4. MACHINE DIMENSIONS

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USE AND MAINTENANCE HANDBOOK page 5
5. MAIN PARTS
1
LANCE
2
HIGH PRESSURE HOSE
3
ELECTRIC CABLE
4
ELECTRIC MOTOR
5
BOILER
6
ELECTRIC SYSTEM
7
DETERGENT TANK
8
FUEL TANK
9
TRANSFORMER
10
FUEL FILTER
11
HIGH PRESSURE PUMP
12
PRESSURE VALVE
13
COMBUSTION HEAD
14
PRESSURE SWITCH
15
PRESSURE GAUGE
16
FUEL PUMP
17
BURNER MOTOR
1
2
3
4
4
3
5
5
6
7
8
9
10
11
12
13
14
15
16
17
Fig.3

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USE AND MAINTENANCE HANDBOOK page 6
6. SAFETY REGULATIONS
•Make sure that the machine is constantly supplied with water. Dry working
would cause serious damages to the machine seal system.
•Electrical connections must be carried out by skilled/trained personnel only.
•Never pull the power cord to disconnect the plug nor pull the hose to move
the machine.
•Don’t leave the machine in a low temperature place and protect it from frost
and general bad weather conditions.
•Avoid vehicles transit on the high pressure hose.
•While the machine is running do not cover it and avoid placing it where
there’s low air supply.
•If you are working indoors, it’s compulsory to install a fan to discharge the
exhaust gases outside.
•The fan terminal must not be obstructed. Don’t leave the lance or any other
object near the exhaust outlet.
•The nature of the gases as well as the high temperature are to be considered
very dangerous, the operator must thus be adequately informed in order to
avoid being scalded.
•Don’t leave the machine outside when it rains or when the weather conditions
are bad. The operators must wear protection clothes while using the
machine.
•Do not leave the machine for more than 15 minutes working with the gun
closed, the water temperature would increase rapidly causing serious
damages to the seal system.
•Each time the machine has to be switched off blow off the hose residual
pressure by using the gun.
•Don’t put the hands in front of the lance.
•Do not use different fuels other than the ones recommended by the
manufacturer.
WARNING !
•Don’t carry out any operation on the machine before having unplugged it.
•Don’t carry out any unwary operation on the electric cable and make sure the
same is not damaged.
•Never direct the high pressure water jet towards people, animals, electrical
installations or the machine itself.
•Use always only clean water. Dirty water and chemical corrosive products are
harmful for the machine.

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USE AND MAINTENANCE HANDBOOK page 7
•The machine is equipped with idle wheels; it it thus recommendable to avoid
placing the machine on ramps or slanted floors. Do not tilt the machine by
more than 20 °C (with full tank).
•It is forbidden to use plug extensions if the work enviroment is subject to
water/humidity presence which could cut the isolating conditions of the system.
Always check the isolation of the electric cable as well as the equipment’s
integrity.
•In case an extension is required, be sure that plugs and sockets have a
protection type IP65 and that the power cord complies with the table reported
here below.
VOLTAGE V
EXTENSION LENGTH
CABLE SECTION
380 - 415
0 mt UP TO 25 mt
4x2,5 mm2
380 - 415
25 mt UP TO 50 mt
4x4 mm2
7. MACHINE INSTALLATION
The machine you are about to use will give you the best performances if you install
itself following our instructions. Before setting the machine at work, make sure that
the machine lies perfectly on a horizontal surface.
Connect the high pressure hose A to the gun B and with the other side of the cable to
the intake fitting, fixing tightly the fastening nut C (see fig. 4).
Connect the lance B1 to the gun B.
Fig.4
A
C
B1
B

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USE AND MAINTENANCE HANDBOOK page 8
Connect the water supply hose D to the infeed fitting E (see fig. 5). It is recommended
to use a reinforced hose having an inner diameter of at least 10 mm. The water intake
must be of at least 15 l/min and have a max inlet temperature of 60 °C.
Fig.5
Fill the fuel tank F (see fig. 6) with gasoil (Diesel).
Fill the detergent tank G (see fig. 6) with a biodegradable product.
Fig.6
Make sure that the electrical tension and amperage are suitable for the machine. The
cleaner must be connected to a suitable feeding point equipped with an efficient
contact to earth and controlled by an overload cut out switch.
The detergent is applied by opening the intake device of the lance
(on the position - see figure) and then operating with the gun
lever.
D
E
F
G

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USE AND MAINTENANCE HANDBOOK page 9
8. MACHINE START-UP
After having installed the machine, in order to operate it, open the water supply faucet
Hfig.6.
The control panel has been designed to run the operations easily. The knob A has
three main functions:
Pos.1
OFF indicates that the
machine is turned off.
Pos.2
The second position
indicates that the
motor pump is on.
Pos.3
The third position
ON indicates that
the boiler is on.
IMPORTANT! Make sure the pressure never exceeds
the pressure indicated on the pump plate.
The hydraulic system is equipped with a safety valve that works whenever the
pressures is higher than the calibration.
A
A
1
2
3
B
Fig.7

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USE AND MAINTENANCE HANDBOOK page 10
9. REGULATION OF THE OPERATING PRESSURE
On this machine It is possible to
regulate the operating pressure. Move
to near the machine cover, in the valve
access window, see fig. 8. Grip the
valve knob, if provided, or use a
wrench, if provided, in pos. 1, and
rotating clockwise (fig. 9pos. 1) the
pressure increases; rotating the knob
(fig. 9pos. 2) anti-clockwise the
pressure decreases.
IMPORTANT! Make sure that the operating pressure never
exceeds the pressure indicated on the pump’s plate.
10. MACHINE SHELTER
Once finished working after having discharged the remaining pressure in the hose
and after having inserted the safety catch on the gun picture 4pos. 1and 2, wind-up
the electrical hose and the high pressure hose in order not to damage them. Place
the high pressure cleaner in a sheltered away from the possibility of non authorized
people to use it.
11. STANDARD EQUIPMENT
We suggest to check the cleaner when it is delivered. It must be complete in all the
parts and be supplied with: a thermal lance, a 10 m high pressure hose and a
nozzle suitable for the model you have purchased.
12. OPTIONALS
ANNOVI REVERBERI supplies a rotary jet nozzle on request which allows to
remove the hardest dirt from any surfaces you want to clean and wash.
13. DETERGENTS
It is advisable to use detergents with liquid base and not with dusts. Use
biodegradabile detergents, observating the relative regulations in force.
14. ELECTRIC WIRING DIAGRAM
1
2
1
Fig. 8
Fig. 9

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4 MODE PRINT BOARD ALB001 WITH MICROLEAKAGES PRINT BOARD ALB014
IG
GENERAL ON-OFF SWITCH
P2
PRESSURE SWITCH 15 BAR
CT
THERMAL PROTECTOR
P1
PRESSURE SWITCH 40 BAR
LC
FUEL LEVEL SENSOR
SF
FLAME SENSOR (if provided)
TR
BURNER TRASFORMER
EV
FUEL ELECTROVALVE
TM
THERMOSTAT
MP
PUMP MOTOR
SE
ELECTRONIC PRINT BOARD
MB
BURNER MOTOR
HA1
MICROLEAKAGES ACUSTIC ALARM
4 MODE PRINT BOARD ALB527 WITH MICROLEAKAGES PRINT BOARD ALB531

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USE AND MAINTENANCE HANDBOOK page 12
IG
GENERAL ON-OFF SWITCH
P2
PRESSURE SWITCH 15 BAR
CT
THERMAL PROTECTOR
P1
PRESSURE SWITCH 40 BAR
LC
FUEL LEVEL SENSOR
SF
FLAME SENSOR (if provided)
TR
BURNER TRASFORMER
EV
FUEL ELECTROVALVE
TM
THERMOSTAT
MP
PUMP MOTOR
SE
ELECTRONIC PRINT BOARD
MB
BURNER MOTOR
BUZZER
MICROLEAKAGES ACUSTIC ALARM
15. HYDRAULIC SYSTEM

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USE AND MAINTENANCE HANDBOOK page 13
SYSTEM DESCRIPTION
1 – Water intake pipe
12 – Detergent ejector
2 – Udjustable pressure valve
13 – Detergent filter
3 – Intake pipe to boiler
14 – Fuel intake pipe
4 – Boiler
15 – Fuel filter
5 – High pressure hose
16 – Fuel outlet pipe
6 – Lance
17 – Detergent tank
7 – Gun
18 – Fuel tank
8 – By-pass valve
19 – Fuel pump
9 – Pressure switch
20 – Motor-fan
10 – Pump
21 – Fan
11 – Electric motor
22 – Safety valve
16. LABELS

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USE AND MAINTENANCE HANDBOOK page 14
7830 / 7850 / 7870
1 – Lance delivery
5 – Warning! Do not direct the high pressure jet
towards people, animals or objects
2 – Water feeeding
6 – Warning! Gases at high temperature - outlet
3 – Detergent tank
7 – Type of machine
4 – Fuel tank
8 –TOTAL-STOP / BY-PASS model
WARNING!
Make sure that the stickers/labels are present on the machine and
that they are readable; if they are missing or erased, please attach
or replace them. Ask for them from the licensed dealers.
17. MAINTENANCE
6
2
1
3
5
7
8
4

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USE AND MAINTENANCE HANDBOOK page 15
WARNING !
•All the fixing and maintenance operations must be carried out by authorized
personnel.
•All maintenance operations must be carried out keeping the machine on an even
floor. The machine must be disconnected from the main power and from the water
supply.
•A correct use and maintenance are necessary to guarantee the machine’s
reliability and it’s best performances.
•In order to ensure regular and constant performances it is recommended to use
original spare parts only.
•The machine you have bought has undergone a factory test which ensures correct
running at standard conditions.
•Beware! In case the cleaner has been kept inoperative for a long time, run some
water through the coil until it comes out before using it again. Besides preliminary
controls, the cleaner needs constant checks that are to be carried out according to
following time schedules:
Daily
Check the oil level of the
pump, after having removed
the cover. Unscrew the cap fig.
10 pos. A, check the level which
should be between the max and
the min., fig. 10 pos. B and if
necessary add some.After
having checked the level place
back the cap and the cover. It is
recommended to use oil type
SAE 15W/40. The first oil top up
should be carried out after one
week work.
Check the working condition of the feeding hose and the extension cable.
EVERY 2 WEEKS AND AFTER 50 HOURS WORKING SHIFT
Clean the water filter placed in the water inlet (fig. 5, pos. E).
Replacing the fuel filter.
Remove the cover from the machine (check the filter
cleaning). If dirty, replace it with a new filter.
Every month or after 100 hours of work
Clean the combustion head and check the electrodes. Remove the cover,
unscrew the three screws fig. 12 pos. A, extract the combustion head group pos. B.
MAX
MIN
Fig.10
A
B
Fig.11

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USE AND MAINTENANCE HANDBOOK page 16
Clean with an air jet the head and check the glow plug pos. C. The distance between
the electrodes must be of 3 mm. If the distance must be adjusted, unscrew glow plug
screw pos. E, remove the glow plug, adjust the distance to acheive the 3 mm
distance. Reassemble the glow plug while checking it is fixed correctly. Place the
combustion back in place using the three screws pos. A.
This maintenance operation must be carried our by skilled personnel.
EVERY MONTH O AFTER 200 HOURS OF WORK
Carry out the first topping up of the pump oil.
Clean the combustion pump filter.
Remove the cover.
Near the pump picture 13 pos. A on the
side of the filter symbol, extract the
plastic filter using a 4 mm socked head
screw. Clean the filter with a light air jet
an place it place back. If necessary
replace it.
This maintenance operation must be
carried our by skilled personnel.
18. COOLING COIL INTERNAL CLEANING
Contact an Authorized Service Centre.
19. MACHINE DEMOLITION
If you want to junk your machine, please comply to the laws in force in your Country.
The machine is manufactured with parts containing recyclable metals and plastics.
3 mm
A
B
C
E
D
Fig.12
Fig.13
A

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USE AND MAINTENANCE HANDBOOK page 17
The oil found inside the pump is highly dangerous and pollutant and must not be
wasted in the environment or poured into civic drains. For further informations,
please contact your local commitee for exhaust oil drainage.
20. WARRANTY
For as much as the machine’s warranty is concerned apply to WARRANTY
CONDITIONS and WARRANTY CERTIFICATE given with the machine.
21. DRAWBACKS, CAUSES AND SOLUTIONS
PROBLEM
POSSIBLE CAUSES
SOLUTION
WATER DOES
NOT COME OUT
Dirty water filter
Blocked infeed valves
Clogged lance nozzle
Clean or replace
Check
Clean

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USE AND MAINTENANCE HANDBOOK page 18
INSUFFICIENT OR
IRREGULAR PRESSURE
The detergent valve is open
and takes in air
Insufficient water supply
The pump intakes air
Worn out valve
Worn out/not suitable nozzle
Worn out gaskets
Exceeding water
temperature
Encrusted coil
Check
Check the capacity
Check
Replace
Replace
Replace
Check
Scale
THE BURNER DOES NOT
TURN ON
Excessive air intake
Dirty fuel filter
Dirty fuel pump filter
Dirty burner nozzle
Faulty thermostat
Broken/blocked electrovalve
Insufficient electrodes spark
Defected flowmeter and/or
pressure switch
Worn out motor pump joint
Absent/insufficient voltage
Check
Replace
Clean or replace
Replace
Replace
Replace
Replace
Replace
Replace
Check
NOISY MACHINE
Air intake
Worn out/dirty/blocked
valves
Exceeding water
temperature
Check the intake pumps
WATER PRESENCE IN
THE OIL
Worn out water/oil rings
High percentage of humidity
in the air
Replace
Check
OIL LEAKAGE FROM THE
HEAD
Worn out O-rings of the seal
system
Replace
MOTOR DOES NOT
START WHEN PRESSING
THE SWITCH
The plug is not working due
to overheating
Check the plug, the cable
and the ON/OFF switch
SUDDEN MOTOR STOP
The thermal protection is not
working due to overheating
Make sure that the tension
is suitable
22. DECLARATION OF CONFORMITY

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USE AND MAINTENANCE HANDBOOK page 19
DECLARATION OF CONFORMITY
Declares taking full responsability that
the product is in accordance with the following regulations
and relative documents
EN 60335-1 - EN 60335-2-79; EN 55014-1; EN 55014-2;
EN 61000-3-2; EN 61000-3-3; EN 61000-3-11; EN 60704-1
on the basis of the directives prescriptions
2006/42/CE
2006/95/CE, 2002/95/CE, 2002/96/CE, 2004/108CE, 2000/14/CE
Date: 29/12/2009
MODENA (I)
Stefano REVERBERI
MANAGING DIRECTOR

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USE AND MAINTENANCE HANDBOOK page 20
VIA ALDO MORO, 40/42
41030 BOMPORTO (MO)
ITALY
[email protected]