Directions for Use
Alto Danmark A/S
Automatic Pump Station CIP10/14
UK - Vers. 2.0 - 07.02.07
Vers. 2.1 - 22.04.08
Contents Page
1. Preface 1
2. Connections to Low Pressure Equipment 2
2.0 Installation of Equipment 2
2.1 Water Connection 2
2.2 Supply of Compressed Air 2
2.3 Supply of Detergents 3
2.4 Layout Drawing 3
3. Start-Up Procedures 5
4. System Safety 7
5. Maintenance 8
6. Trouble Shooting and Remedy 9
7. Flow Diagram 13
8. Identification Plate 14
9. Technical Data 15
10. Warranty 16
11. Material and Spare Parts List 17
12. Manufacturer 19
Appendix 4 Flow Chart 4
Appendix A2 Layout Drawing A2
Appendix A3 Identification Plate A3
Appendix A4 Drawing of Spare Parts A4
Vers. 2.1 - 22.04.08
Dato:
Godkendt:
E.&.O.E.
Vers. 2.1 - 22.04.08
Vers. 2.1 - 22.04.08
1. Preface
Low pressure cleaning systems from Scanio Flow-Equipment are used for
rinsing, foaming and spraying of detergents and sanitisers. The formation of
foam is achieved by mixing water, detergents or sanitisers and air in a specially
designed injector system.
It is important that your operational staff reads these directions for use prior to
installation and start of operation. Operation as laid down in the directions for use
will ensure an optimum level of hygiene and a minimum level of repair work in
your factory.
The combination of a centrifugal pump and an injector provides the possibility of
automatic and manual:
a) - foam spreading of detergents and sanitisers
b) - rinsing with water
Note that all figures are placed at the back of these directions for use
(appendixes 4-A4).
1
Vers. 2.1 - 22.04.08
2. Connections to Low Pressure Equipment
2.0 Installation of Equipment
The equipment must be installed in frost-free rooms only.
2.1 Water Connection
a) Before the equipment is connected to the water supply pipe, the
supply line must be rinsed through carefully to remove coarse
impurities and metal shavings.
b) The connection for water (hot and cold water) must be made at the top
of the equipment (1 on page 4).
c) It is important to ensure sufficient water - no less than 150 l/min.
per pumping unit. To meet this requirement, the diameter of the supply
pipe must be minimum 1 1/4" (32 mm) at a water pressure of 3.5 bar. At
a water pressure lower than 3.5 bar, the water pipe must be minimum 1
1/2" (38 mm).
d) The equipment is fitted with a filter on the supply pipe.
e) The pressure loss in the supply pipe should be held as low as possible
by:
- avoiding long supply pipes
- using low pressure resistance ball valves
- avoiding fittings with high pressure loss
f) When installing the piping, take care to avoid air traps.
g) Max. allowed temperature of supply water: 70°C
h) Max. allowed pressure of supply water: 4 bar
2.2 Supply of Compressed Air
a) Before compressed air is supplied to the equipment, the supply
pipe must be rinsed through carefully with air in order to remove
coarse impurities and metal shavings.
b) The equipment should be connected to a compressed air pipe or a
compressor guaranteeing:
2
Vers. 2.1 - 22.04.08
- an inlet pressure to the low-pressure plant of minimum 6 bar
- a minimum capacity of 450 l/min.
- air quality in accordance with ISO 8573-1: 134
d) The pipe for compressed air must be connected direct to the equipment
by means of a union to facilitate dismounting. The equipment is fitted
with a closing valve with 1/4" thread (compressed air connection for
pump station CIP10/14) (15 on page 4).
2.3 Supply of Detergents
a) Place the can with the suitable detergent in can holder.
b) Check the detergent hose filter for impurities.
c) Put the suction hose into the can below product level and avoid suction
of air.
The hoses are marked with the following colour codes:
Blue: CIP foam
Transparent: CIP disinfection
Green: Satellite foam/disinfection
After pre-rinsing, check again that the hose is sufficiently below product
and avoid suction of air during operation with foam or spray function.
3
2.4 Layout Drawing
Vers. 2.1 - 22.04.08
1. Water inlet 10. Outlet (manual)
2. Filter 11. Outlet (automatic)
3. Flow switch
4. Pump (manual)
5. Non-return valve 13. Filter/regulator/pressure gauge
6. Chemical adjust. - foam (automatic) 14. Filter/regulator/pressure gauge
7. Chemical adjust. - disinfection (automatic) (manual)
8. Chemical adjust. - foam (manual) 15. Air inlet
9. Outlet (automatic) 16. Pressure gauge for water
12. Switch for selection of foam/rinse
4
Vers. 2.1 - 22.04.08
3. Start-Up Procedures
Automatic Cleaning
a) Set a scale value of approx. "4" on the dosing valve for detergents (6
and 7 on page 4). The value set is in no way related to the percentage of
detergent sucked up during operation. Dependent on the type of
detergent, final adjustment of the valve must be made during operation.
b) Start the automatic plant from the control unit by means of the entered
program.
c) Adjust the air pressure at 5 bar on the reducing valve for air (13 on page
4). Check the air pressure on the pressure gauge for air (13 on page 4).
NOTE!
When adjusting the reducing valve for air, carefully pull up the knob and
turn it right for pressure increase and left for pressure decrease.
d) The foam quality is perfect when the foam is moist and small bubbles
are created. If the consistency is too thin, the foam will slide off quickly.
As a result, the time of action will be insufficient and detergents will not
be utilised optimally.
e) Insufficient foam quality is caused by
- too low concentration of detergent
- too high temperature of inlet water
- insufficient air quantity and/or pressure
- unsuitable detergent
Manual Cleaning
CAUTION!
a) Ensure that the spray gun/outlet valve is closed.
b) Set a scale value of approx. “4” on the dosing valve for detergents (8 on
page 4). The value set is in no way related to the percentage of detergent
sucked up during operation. Dependent on the type of detergent, final
adjustment of the valve must be made during operation.
c) Adjust the air pressure to 5 bar on the reducing valve for air (14 on page
4). Check the air pressure on the pressure gauge for air (14 on page 4).
NOTE!
5
Vers. 2.1 - 22.04.08
When setting the regulator, carefully pull up the knob and turn it right for
pressure increase and left for pressure decrease.
d) Setting before rinsing:
Turn the turning switch to rinse position (12 on page 4). Connect the
required rinsing nozzle (blue) to the quick coupling of the spray gun/outlet valve
and open the spray gun/outlet valve. After approx. 5 seconds, the pump starts
automatically by means of a built-in flow switch.
e) Setting before foaming:
Connect the required foam nozzle (white) to the quick coupling of the spray
gun/outlet valve. Turn the turning switch in foam position (12 on page 4) and
open the spray gun/outlet valve. After approx. 5 seconds, the pump starts
automatically by means of the built-in flow switch.
f) The foam quality is perfect when the foam is moist and small bubbles
are created. If the consistency is too thin, the foam will slide off quickly. As a
result, the time of action will be insufficient and detergents will not be used
optimally.
g) Insufficient foam quality is caused by:
- Too low concentration of detergent
- Too high temperature of inlet water
- Insufficient air quantity and/or pressure
- Unsuitable detergent
CAUTION!
After foam operation, the rotary switch must be set in Neutral position
(12 on page 4). If this is not observed, the start-up of the main station may be
blocked, and the piping may be filled with air after a while.
6
Vers. 2.1 - 22.04.08
4. System Safety
a) Strainer (2 on page 4).
On the inlet pipe of the pump, a strainer is mounted to avoid impurities.
b) Flow switch (3 on page 4).
For control of the pump, a flow switch has been fitted on the inlet pipe.
The flow switch activates the pump as soon as a flow occurs in the flow
switch. If all valves are closed and there is no flow in the flow switch, the
flow switch disconnects the pump after the pre-programmed time
interval. On the outlet pipe a non-return valve is fitted to prevent reflux
through the pump and flow switch into the water inlet.
c) Closing valve for air (15 on page 4).
A manual closing valve for air is mounted on the air inlet for the closing
of air supply.
d) Pressure gauge for water (16 on page 4).
e) Pressure gauge, filter and reduction valve for air (13 and 14 on page 4).
7
Vers. 2.1 - 22.04.08
5. Maintenance
The plant must at least once a year be checked by a service engineer to prevent
errors and accidents on use of the equipment. Service engineers are persons
who due to their education and experience have sufficient knowledge of low
pressure cleaners or similar equipment and who are familiar with the state work
security regulations, accident preventing regulations, lines and generally
acknowledged technical regulations such as DIN-norms and VDE-provisions.
We refer in this connection to our service department:
Nilfisk-Alto
Blytækkervej 2
P.O. box 805
DK-9100 Aalborg
Tel. + 45 72 18 20 00
Fax + 45 72 18 20 99
8
Vers. 2.1 - 22.04.08
6. Trouble Shooting and Remedy
Measures at trouble shooting
Symptoms
The plant does not start
The plant does not build up
pressure
Unstable pump pressure
Insufficient foam creation
No foam creation
The plant sucks no detergent
Possible causes
Fuse blown
Fuse in control box blown
Motor overload disconnected
No water supply
Incorrect direction of rotation
of pump
Flow switch defective
Pressure gauge defective
Insufficient water supply
Filter in inlet pipe blocked up
Detergent unsuited
Insufficient air supply
Too high air pressure in
injector
Incorrect nozzle mounted
No air supply
Filter for detergent blocked up
Non-return valve blocked up
Dosing valve for detergents
blocked up
z
z
z
z
z
z
z z
z z
z z
z
z
z
Ensure air supply
Clean or replace filter
Clean injector
Clean valve
z
Connect the pump correctly
z
Call for skilled persons
z
Replace pressure gauge
z z
z
Choose suited detergent
Ensure air supply
Adjust air supply
Contact SCANIO
Ensure water supply
Clean or replace filter
Remedy
Replace fuse
Replace fuse
Search error
Ensure water supply
9
Vers. 2.1 - 22.04.08
Fault Cause Remedy
The machine does not
start.
The machine does not
build up pressure.
Fuse blown.
Power supply defective.
Fuse in the wiring box of
the machine blown.
Motor overload in the
wiring box of machine
disconnected.
The program does not
function correctly.
No water supply.
Direction of rotation of
pump not correct.
Check fuse and replace, if
necessary.
Power supply to be
checked by an expert.
Check fuse and replace, if
necessary.
Before switching on again,
check cause of
disconnection.
Check the program. call
for assistance by
FRIGOSCANDIA, if
necessary.
Open inlet valve of
machine.
Change direction of
rotation of pump in
accordance with arrow on
pump.
Unstable or too low pump
pressure.
Unsatisfactory foam
quality.
Insufficient water supply.
Strainer on inlet pipe
blocked up.
Detergent not suitable.
Too low concentration of
the detergent.
Too high temperature of
the inlet water.
Insufficient air quantity and
pressure.
Provide sufficient water
supply. Min. 1 1/4" piping.
Clean or replace filter.
Change to correct type of
detergent.
Ensure sufficient detergent
supply, 2-4%.
Reduce the temperature of
the water.
Ensure sufficient air
supply, 450 l/min., 6 bar.
10
Vers. 2.1 - 22.04.08
Fault Cause Remedy
Uniform spreading of
foam.
Insufficient air supply to
the plant.
Incorrect air pressure on
the plant.
Too high air pressure in
the injector (read pressure
on pressure gauge).
Incorrect nozzles
mounted.
No spreading of foam. The program does not
function correctly.
The non-return valve in
the injector is blocked up.
The dosing valve for
detergent is blocked up.
The filter for detergent is
blocked up.
The suction hose is not
put into the detergent.
The concentration of the
detergent is set too low.
Ensure sufficient air
supply, 450 l/min., 6 bar.
Set pressure on 5 bar on
the regulating valve.
Set pressure on 5 bar on
the regulating valve.
Contact FRIGOSCANDIA
for instructions.
Check the program. Call
for FRIGOSCANDIAassistance, if necessary.
Clean or replace the valve.
Clean or replace the valve.
Clean the filter.
Put the hose into the can.
Set dosing valve for
detergent on pos. 4.
No pressure air in the
plant.
Inlet valve for pressure air
is not open.
The solenoid valve for
pressure air is blocked up
Open inlet valve for
pressure air.
Clean or replace the
solenoid valve.
or defective.
11
7. Flow Diagram
Vers. 2.1 - 22.04.08
1. Water inlet 24. Non-return valve f. disinfection
2. Closing valve for water 25. Filter f. disinfection
3. Closing valve for water 26. Ball valve w. actuator, water
4. Filter, water 27. Ball valve w. actuator, water outlet, top
5. Flow switch 28. Solenoid valve, pilot valve
6. Pump and motor 29. Solenoid valve, ejector and injector,
7. Non-return valve rinse
8. Ball valve w. actuator, water outl., bottom 30. Non-return valve
9. Ball valve w. actuator, foam automatic 31. Ball valve w. actuator f. manual rinse
10. Injector, foam 32. Ball valve w. actuator f. manual foam
11. Dosing valve, foam 33. Injector f. foam
12. Non-return valve, foam 34. Dosing valve, foam
13. Filter, foam 35. Non-return valve, foam
14. Injector f. air (foam) 36. Filter, foam
15. Non-return valve for air 37. Injector f. air (foam)
16. Solenoid valve for air 38. Non-return valve f. air
17. Filter, pres. gauge, reduction valve 39. Solenoid valve f. air
18. Non-return valve f. air 40. Filter/pres. gauge, reduction valve
19. Closing valve f. air 41. Spray gun
20. Air inlet 42. Pressure gauge for water
21. Ball valve w. actuator, desinfec. auto. 43. Hose for foam test
22. Injector f. disinfection 44. Gauge for water
23.Dosing valve f. disinfection 45. Pressure switch
12
8.Identification Plate
Vers. 2.1 - 22.04.08
1. Producer
2. Serial number
3. Type
4. Date
5. Order number
6. Maximum pressure
7. Voltage
8. Frequency
9. Water volume
10. Consumption of air
11. Maximum temperature
13
Vers. 2.1 - 22.04.08
9. Technical Data
Model CIP10/14
Permitted operational pressure
Pump pressure
Max. operational pressure
Variable water volume
Max. pressure of inlet water
Max. temperature of inlet water
Motor capacity
Power consumption
Control voltage
Security of electrical wiring
Electrical cable
Weight CIP 10
Weight CIP 14
Total dimension H x W x D - CIP 10
Total dimension H x W x D - CIP 14
Max. air inlet pressure
Min. air supply
Air quality in accordance with ISO 8573-1
Min. inlet flow for start of plant
25 bar
12 bar + inlet pressure
25 bar
10-100 l/min.
4 bar
70°
50 Hz, 2,2 kW/60 Hz, 3,0 kW
3 x 380 V 5,1 A
3 x 415 V 4,7 A
3 x 440 V 6,0 A
3 x 460 V 5,7 A
3 x 480 V 5,5 A
3 x 550 V 4,6 A
3 x 575 V 4,5 A
3 x 600 V 4,4 A
220 V/50 Hz
115 V/60 Hz
24 V/50 Hz
20 A or 16 A slow-acting
4 x 1.5 mm²
108 kg
128 kg
1100 x 850 x 300 mm
1100 x 1200 x 300 mm
10 bar
450 l/min. - 6 bar
134
3 l/min.
14
Vers. 2.1 - 22.04.08
10. Warranty
Your dealer guarantees for a period of 12 months from the day of delivery all
parts which have demonstrably become unfit for use due to material defects,
construction errors, manufacturing defects or imperfect work. The guarantee will
consist of reimbursement, replacement or repair of the defective or damaged
part, at the dealer's option. Possible mounting costs and freight charges are
always to be carried by the buyer. The defective parts are always the property of
the dealer. Claims that may otherwise be raised for any legal reason will not be
acknowledged. No liability will be accepted for damage occurred indirectly. The
purchaser has no right to let any third party mend possible defects on our
account.
All hoses, rubber parts or synthetic materials, natural wear and tear as well as
damage caused by careless and inappropriate treatment, including transport
damage are not covered by the guarantee. Further, the guarantee does not
apply if the machine has been subjected to frost. The obligation of guarantee
compensation disappears if changes or repairs are made by non-authorised
persons. Claims under the guarantee will only be acknowledged when they are
placed immediately after the defect covered by the guarantee has been
observed. The guarantee ceases in case of change of ownership.
The dealer cannot be held responsible for personal injury, damage to equipment,
working deficits, including production loss, loss of profits, loss of stock for the like
which may occur by imperfect and delayed delivery of the sold product,
regardless of the reason, including manufacturing and material defects. Besides,
please see our normal conditions of sale and delivery.
15
Vers. 2.1 - 22.04.08
11. Material and Spare Parts List
CIP 10
16
Vers. 2.1 - 22.04.08
CIP 14
17
Vers. 2.1 - 22.04.08
Pos. No.
Article No.
Description
Number
1 334601 Inlet pipe 2
2 0623009 Ball valve with actuator 17 (21)
3 647750 Angle 1/4”x12.5 mm with union 1
4 359000 Quick fitting for air 32
5 334602 Y-branch 1
6 640000 Non-return valve for air 2
7 530900 Solenoid valve, 1/4” 3
8 930100 Hexagon nipple, 1/4” 3
9 359907 Hose, rinsing, 700 mm 1
10 359811 Clamp fittings 2
11 359813 O-ring 2
12 110000654 Union 1 1/4” 1
13 601500 Strainer 1 1/4” 1
14 929000 Hexagon nipple, 1 1/2”x1 1/4” 1
15 606010 Flow switch 1
16 334603 Pump coupling, inlet 1
17 850400 Pump CRN 4-120 50Hz until 27.06.05 1
17 0604044 Pump CRN 4-80 60Hz until 27.06.05 1
17 0604070 From 28.06.05 Pump CRI 5-16 50Hz 1
17 0604076 From 28.06.05 Pump CRI 5-11 60Hz 1
18 360010 Pump plate 1
19 382300 Hexagon nipple, 1 1/4”x3/4” 1
20 600400 Non-return valve 3/4” 1
21 35990302 Double angle with branch 1
22 356900 O-ring for union 5
23 35990308 Distance piece with branch 1
24 639921 Injector 450 l for disinfection 1
25 35990304 Distance piece 1
26 35990306 8-pipe outlet 1
27 0605792 Actuator 28 639700 Spring ring for injector 2
29 640600 O-ring for injector 4
30 35990307 Clamp outlet 8
31 639902 Injector housing 1
32 638100 Packing, 1/4” 6
33 359812 Clamp, ø 38 2
18
Vers. 2.1 - 22.04.08
Pos. No.
Article No.
Description
Number
34 357300 Union, half 3
35 638500 Quick fitting for air, 1/4”x8 mm 5
36 635650 Air filter, pressure regulator and gauge 2
37 634000 Closing valve for air, 1/4” 1
38 641005 Threaded nipple, 1/4” 1
39 642200 Socket 1/4” 1
40 647300 Angle with union 2
41 921510 Form socket, 1/4”x1/8” 3
42 647804 Dosing valve for detergent 3
43 648050 Non-return valve 5
44 924500 Tee 1/4” 2
45 647704 Form socket, 1/4”x1/8” 3
46 659100 Screwed connection 2
47 359906 Hose, rinsing, 500 mm 1
48 3599030500 Bottom outlet 1
49 3599030502 Bottom outlet, left 1
50 3599030504 Bottom outlet, right 1
51 359905 Manifold, outlet 1
52 639921 Injector, CIP 10/14 1
53 - Air manifold 1
54 530200CIP Solenoid valve 24 VDC 17 (21)
54 534000 Solenoid valve 24 VAC 17 (21)
54 534100CIP Solenoid valve 110 VAC 17 (21)
54 530100CIP Solenoid valve 220 V/50Hz 17 (21)
54 534400 Solenoid valve 115 VAC 17 (21)
55 359703 Outlet, CIP 14 1
56 359701 12-pipe outlet 1
57 659000 Pressure gauge for water 1
58 638601 Quick fitting for air 8x1/4”x8 2
59 647702 1/8”x12.5 mm hose nipple for detergent 2
60 640300 Air nozzle 2
61 639100 Seal kit for air nozzle 2
62 0605532 Ball valve 63 640500 O-ring for chemical nozzle 3
64 640401 Chemical nozzle, ø 2.0 1
65 640404 Chemical nozzle, ø 3.5 2
66 632800 Ball valve 1/2” 1
67 382400 Nipple, 1/2”x1/4” 1
19
Vers. 2.1 - 22.04.08
Pos. No.
Article No.
Description
Number
68 350606 Hose branch 1
69 648400 Hose, 1800 mm 1
70 648200 Hose clamp 1
71 314300 Pressure switch 1
72 312707 Plug for pressure switch 1
73 672000 20 m hose 1
74 641700 Coupling part male 1/2”” 1
75 379601 FH low pressure spraygun 1
76 676800 Tornado nozzle 25/30 1
77 353700 Flushing pipe 750 mm w. Tornado nozzle
1
25/30
78 643001 Foam nozzle 50/200 1
79 110000660 Desinfection nozzle 40/30 1
80 69910000 Nozzle holder 1
81 652400 Hose holder 1
12. Manufacturer
Nilfisk-Alto Food Division
Blytækkervej 2
9000 Aalborg
Denmark
Telephone: +45 72 18 20 00
Telefax: +45 72 18 20 99
20
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