Astral Pool COLUMBIA Instruction Manual

Disclaimer
COLUMBIA
english
SIGNATURE
Our commitment: excellence

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SIGNATURE
1. 1. Product sheet and technical specifications
1.1. Technical specifications table
1.2. Packaging
1.3. General dimensions
2. Quality controls passed checklist
3. Certificates available on the product, the production process and the systems implemented within
the company.
4. Detailed guarantee certificate.
5. Standard design and overall features.
6. Parts description of the pump
7. 7. Recommendations to be taken into account
7.1 Packaging
7.2 Warehousing
7.3 Transport
7.4 Location
7.5 General safety regulations
7.5.1 General safety instructions
7.5.2 General
7.6 Installation and assembly
7.6.1 General
7.6.2 Piping
7.6.3 Location
7.6.4 Electrical installation
7.6.5 Warnings during installation and assembly work
7.6.6 Warnings during assembly and maintenance work
7.7 Start-up instructions
7.7.1 Prior to start-up
7.7.2 Start-up
7.7.3 Warnings during start-up
8. Maintenance and disassembly
9. Troubleshooting table
10. “DO AND DO N’OT” table
INDEX

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SIGNATURE
COLUMBIA PUMP
Astralpool’s most silent pump, now with an ATB motor.
1. Product sheet and technical specifications
HP / CV 230V ( II ) 50Hz 230/400V ( III ) 50Hz
0,75 32770 32771
1 32772 32773
1,5 32774 32775
2 32776 32777
3 32778 32779
High performance pump for residential
swimming pools, with high hydraulic
and electric performance features, very
quiet and highly versatile.
Simple assembly; easily opened body
with stand with clips, possibility of sep-
arating the motor assembly without
touching the hydraulics of the installa-
tion and easy opening of the pre-lter
cover locking ring system.
Low noise level within the range of air-
cooled pumps.
Pump with little tendency to cavitation.
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Top quality components; AISI-316
stainless steel and silicon carbide me-
chanical closure, 2RS C3 type double-
cap bearings, latest-generation plastics
(types such as Noryl, Hostacom, etc.)
Dual motor insulation due to the plastic
reed impeller design.
Novelty: All models come with an ATB
motor (motors widely recognised and
with high performance features).
Available from 0,75 HP to 3 HP, with
mono-phase and three-phase motors,
both with PTC heat protector.
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SIGNATURE
230 V
II
50 Hz
230/400 V
III
50 Hz
A P1(KW) P2(KW) HP µF
H(m)
6 8 10 12 14 16 18 20
230V II 230V III 400V III II III II III Q(m3)
32770 32771 3,8 2,4 1,4 0,86 0,82 0,6 0,6 0,75 16 17,5 15 12 8,8 0
32772 32773 5 3,1 1,8 1,08 1,02 0,78 0,77 1 20 21 19,5 17,5 15 12 9 0
32774 32775 7 4,2 2,4 1,5 1,4 1,1 1,1 1,5 30 28,5 26 24 21 18 15 0
32776 32777 8,1 5,4 3,1 1,8 1,78 1,5 1,5 2 40 34 30 27 24 20 16 0
32778 32779 13 8,3 4,9 2,75 2,7 2,2 2,2 3 50 43,5 42 40 35 31 24 17 0
1.1. Characteristics table
Columbia 3 HP (32779, 32778) H-Q ; dBA-Q
MOTOR HP 230 V 230/400 V
ATB 0,75 32770 32771
ATB 1 32772 32773
ATB 1,5 32774 32775
ATB 2 32776 32777
ATB 3 32778 32779
Performance charts
dBA...
76
75
74
73
72

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Columbia 2 HP (32777, 32776) H-Q ; dBA-Q
dBA...
74
72
69
67
66
73
71
70
68
Columbia 1,5 HP (32775, 32774) H-Q ; dBA-Q
Columbia 1 HP (32773, 32772) H-Q ; dBA-Q
dBA...
70
69
67
65
68
66
dBA...
70
69
67
65
68
66

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SIGNATURE
HP / CV 230V (II)
50 Hz
230/400 V (III)
50 Hz
Box
dimension (mm) Volume (m3)
0,75 32770 32771
683x303x485 0,100
1 32772 32773
1,2 32774 32775
2 32776 32777
3 32778 32779
1.2. Packaging
The continuous line displays the pump’s hydraulic curve.
The discontinuous line displays the pump’s noise level.
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Columbia 3/4 HP (32770, 32771) H-Q ; dBA-Q
CODE DESCRIPTION MAX. NOISE LEVEL (dB)
32770 3/4 HP II Columbia pump 66 dB
32771 3/4 HP III Columbia pump
32772 1 HP II Columbia pump 66 dB
32773 1 HP III Columbia pump
32774 1,5 HP II Columbia pump 70 dB
32775 1,5 HP III Columbia pump
32776 2 HP II Columbia pump 75 dB
32777 2 HP III Columbia pump
32778 3 HP II Columbia pump 75 dB
32779 3 HP III Columbia pump
dBA...
70
68
64
60
66
62

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SIGNATURE
1.3. General dimensions
H
I
C
E
A
BØ F
G
D
Ø F
CODE A B C D E Ø F G H I
32770 0,75 HP II 570 284,50 435 295 383,50 50 146,50 216 272
32771 0,75 HP III 570 284,50 435 295 383,50 50 146,50 216 272
32772 1 HP II 610 284,50 435 295 383,50 50 146,50 216 272
32773 1 HP III 610 284,50 435 295 383,50 50 146,50 216 272
32774 1,5 HP II 610 284,50 435 295 383,50 63 146,50 216 272
32775 1,5 HP III 610 284,50 435 295 383,50 63 146,50 216 272
32776 2 HP II 610 284,50 435 295 383,50 63 146,50 216 272
32777 2 HP III 610 284,50 435 295 383,50 63 146,50 216 272
32778 3 HP II 651 284,50 435 295 383,50 75 146,50 216 272
32779 3 HP III 626 284,50 435 295 383,50 75 146,50 216 272

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SIGNATURE
2. Quality controls passed checklist
Operación of the process
Control
Operación in self-control
Stock
Components
Casing assembly
Packaging
Fastening clamp
assembly
Joint assembly
Impeller assembly
Motor
Quality certificates:
Receip control: Motor, fastening clamp, casing,
impeller, diffuser, nut, pre-filter cover, pre-filter
basket, stand, mechanical joins.
Materials receipt:
Production process
FLYWHEEL CONTROL
100 %
Seal-tight control.
Hidraulic control.
Electric control.
Electric text
100%

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SIGNATURE
METALAST. SAU. CERTIFIES THAT:
The Columbia pumps manufactured by METALAST, SAU, have been designed in accordance
with the following European Regulations and Directives:
Machines safety Directive 89/392/CEE, amended by Directive 91/368/CEE.
Electromagnetic compatibility Directive 89/336/CEE, amended by Directives 91/263
CEE and 92/31/CEE.
Low tension equipment Directive 73/23/CEE, amended by Directive 93/68/CEE.
Sound emission Directive 2000/14/EC.
EN 60335-2-41/A1:2004.
NSF International Standard:
Hydrostatic pressure at 1.5 times the maximum working pressure for 5
minutes.
20,000 consecutive cycles at 0 to 0.6 times the maximum working
pressure.
Hydrostatic pressure equal to 2 times the maximum working pressure
for 1 minute.
Each assembled pump is tested at its nominal working level and at a maximum pressure of 3
bars.
Metalast, S.A.U. Quality Manager
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SIGNATURE
3. Certificates available on the product,
the production process and
the systems implemented within the company

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SIGNATURE
4. Guarantee certificate
GENERAL TERMS
1.1. In accordance with this provisions, the seller guarantees that the Astral Product corre-
sponding to this guarantee ( “The Product”) doesn’t have any default in conformity at this time
of delivery.
1.2. The Guarantee Period is two (2) years and is counted from the time that it is delivered to
the buyer. The buyer is understood to be Astralpool’s direct client.
In an exclusive manner, the Guarantee Period for the pump’s Body is ve (5) years.
1.3. In the event of any default in conformity of the product and the purchaser noties the seller
of such default during the guarantee period, the seller is obliged to repair o replace the Product at
its own cost in the place that he consider convenient, unless it is impossible or disproportionate.
1.4. When it is not possible to repair or replace , the purchaser may request a proportional re-
duction in the price, or, if the default in conformity is sufcient signicant , the termination of the
contract.
1.5. The parts replaced or repaired under this guarantee will not extend the guarantee term of
the Product, although will have their own guarantee.
1.6. In order for this guarantee to come into effect, the purchaser must prove the date of acquisi-
tion and delivery of the Product.
1.7. If after six months from the delivery of the Product to the purchaser , a default of the con-
formity of the product is notied, the purchaser must prove the origin and existence of said
defect.
1.8. This Guarantee Certicate does not limit or prejudge the rights corresponding to the con-
sumers by virtue of national compulsory standards.
INDIVIDUAL TERMS
2.1. This Guarantee covers the following AstralPool products and product ranges: “Filtration
Pumps”.
2.2. In order for this guarantee to be effective the purchaser must strictly follow the manufactur-
er’s instructions included in the documentation accompanying the Product, if said documenta-
tion is applicable depending on the range and model of the Product.

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SIGNATURE
2.3. When a schedule is given to replace, maintain or clean certain parts or components of the
Product, the guarantee will only be valid if this schedule has been followed correctly.
LIMITATIONS
3.1. This guarantee will apply exclusively to sales made to consumers. A “consumer”, is under-
stood to be the person who acquires the Product for purposes not connected with his profes-
sional activity.
3.2. No guarantee is given for the normal wear through using the product. With regard to parts,
components and/or expendable equipment such as mechanical seals, bearings and water tight-
ness, the documentation accompanying the product will be applicable, as the case may be.
3.3. The guarantee does not cover accessory elements of the product “ Filtration pump” not
explicitly included on it, such as panel board, converter, protection devices, etc.
3.4. The guarantee covers Product’s failures originated only and exclusively by materials defect
and/or performance works. The guarantee doesn’t cover cases such us the Product : (i) has been
object of an incorrect handling; (ii) has been installed, repaired, maintained or manipulated for an
non-authorized person or (iii) has been repaired or maintained with non original spares. It’s out
of the present guarantee the slight damages originated by accidental tears or inadequate as:
• Pump working without water.
• Incorrect dosication of chemical products on the swimming pool.
• Water damage originate in external elements to the pumping conditions.
• Inadequate ventilation.
• Use in different applications of swimming pool water ltration.
3.5. The guarantee does not cover cases of incorrect installation or start-up unless said instal-
lation or start-up is included in the sales contract of the Product and has performed by the seller
or under his responsibility. This cases are covered by the installer or the seller who installed the
product.
3.6. The three phase motors include thermistor protection (PTC). They should be connected to
a PTC control module (with the connection diagram depending on the control module chosen
by the installer in each case). Omitting to connect the PTC protection or an error in this connec-
tion invalidates the guarantee in any aspect related to the motor, understanding that it has been
connected incorrectly.

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SIGNATURE
5. Standard design and general characteristics
The pump’s standard operation has been designed based on the NSF International Standard,
for 2 bars of maximum working pressure.The pump is only designed to be used for swimming
pools at a maximum temperature of 35ºC with the pH and disinfectant levels within the limits set
by the related Regulations.
As a reference:
pH 6,8 - 8
Free residual chloride 0,4 -1,5mg/litre
Bromide 1-3 mg/litre
The pump is suited for use in salt water swimming pools with a maximum concentration of 4%,
and for swimming pools with salt electrolysis, insofar as the equipotential is taken correctly.
The pump IS NOT SUITED for use with ozone.

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SIGNATURE
6. Parts description of the pump
NOITPIRCSEDEDOC.SOPNOITPIRCSEDEDOC.SOP
BTAPMALCROTOM820110504471RENNAPSDIL30103140441
SWERCSEGNALF639010504481TUNREVOCRETLIF-ERP10103140442
TFEL8MREVOCRELLEPMI431010504491TEKSAGHTIWREVOCRETLIF-ERP30901050443
)PH2-5,1-1(BTAPMALCROTOM53011050440299,6x7,151DGNIR'O87101050444
)IIIPH5,3-II3(PMALCROTOM630110504402TEKSABRETLIF-ERP50901050445
)PH2-5,1-1(REHSAWECNARELOT2501105044124x36DGNIR'O70901050446
)PH3(REHSAWECNARELOT350110504412)PH1,4/3,2/1(36DNOITCUSSGNITTIFNOINU80901050447
)PH-2-5,1-1(SGNIRAEBROTOM230110504422)PH5,3-2-5,1(36DNOITCUSSGNITTIFNOINU90901050447
)IIPH3(SGNIRAEBROTOM330110504422GNISUOHPMUP60901050448
)IIIPH3(SGNIRAEBROTOM430110504422"4/1GULPGNINIARD01901050449
)PH2-5,1-1(SEITROTOM730110504432ESABPMUP119010504401
)IIPH3(SEITROTOM830110504432)31x54x61(KCOLBTNELIS904010504411
)IIIPH3(SEITROTOM140110504432)31x54x9(KCOLBTNELIS014010504411
)PH2-5,1-1(REVOCROTOMRAER930110504442GNIR'O519010504421
)PH3(REVOCROTOMRAER040110504442)PH1-4/3-2/1(ROSUFFID619010504431
)PH2-5,1-1(YLBMESSAREVOCNAF240110504452)PH2-5,1(ROSUFFID719010504431
)PH3(YLBMESSAREVOCNAF340110504452)PH5,3-3(ROSUFFID819010504431
)IIPH2-5,1-1(BTAYLBMESSAXOBLANIMRET440110504462)IIIPH1(RELLEPMI919010504441
)IIIPH3(BTAYLBMESSAXOBLANIMRET540110504462)IIIPH5,3(RELLEPMI029010504441
)IIPH3(BTAYLBMESSAXOBLANIMRET640110504462)IIIPH5,1(RELLEPMI229010504441
)IIPH2-5,1-1(BTAYLBMESSAXOBLANIMRET740110504462)IIPH3(RELLEPMI529010504441
fu02RESNEDNOC840110504472)IIPH2(RELLEPMI629010504441
Fu05RESNEDNOC940110504472)IIPH5,1(RELLEPMI729010504441
fu03RESNEDNOC050110504472)IIPH1(RELLEPMI829010504441
Fu04RESNEDNOC150110504472)IIIPH2(RELLEPMI139010504441
STLOBROHCNAREWOHS506140104482LAESLACINAHCEM239010504451
16 4405010933 GASKET 237x7,5

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SIGNATURE
7. Recommendations
7.1. PACKAGING:
The Columbia pump is supplied properly packaged and sealed in a cardboard box, which mentions
the required logistics placement and stacking information, in order to properly warehouse the
pump.
Any breach of the storage information may cause damage to the product.
7.2. STORAGE:
Store the Columbia pump under cover with a level of humidity that is not very high.
Do not store the cardboard packaging under high humidity conditions for a prolonged period of
time as this may cause deformities to the lower layers of the pallets.
7.3. TRANSPORT:
Transport the Columbia pump boxes on pallets that are properly bundled.
Unpack the pump once it arrives at its nal destination. If for outside reasons it is not possible to do
it in this manner, the pump should be handled with the utmost of care. Any scrape, blow or contact
with rough surfaces may cause damage to the outside nish.
7.4. LOCATION:
Install the pump below the water level of the swimming pool or pond to improve performance.
In the event that a self-priming pump is to be installed above the water level, the height diffe-
rence should not exceed 2 metres (Fig. 4), trying to ensure that the suction pipe is as short as
possible, as a longer pipe increases the suction time and the load losses to the installation.
Ensure that the pump is safeguarded from possible ooding and that it receives a dry type of
ventilation.
Leave sufcient space around the pump in order to be able to perform the required inspections
and maintenance during its useful life.

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SIGNATURE
7.5. GENERAL SAFETY REGULATIONS
7.5.1. GENERAL SAFETY INSTRUCTIONS
These symbols indicate the possibility of danger where the corresponding instructions are
not followed.
DANGER. Risk of electrocution.
Failure to abide by these instructions may lead to the risk of electrocution.
DANGER
Failure to abide by these instructions may lead to the risk of injury or damage.
WARNING
Failure to abide by these instructions may lead to the risk of damage to the pump or the
installation.
7.5.2. GENERAL
The machines indicated in this Manual are especially designed for the pre-ltering and
recirculation of water in swimming pools.
They are designed to work with clean water at temperatures not exceeding 35ºC.
Install them in line with the specic instructions for each installation.
Respect current regulations regarding accident prevention.
All modications to the pump require prior authorisation from the manufacturer. Original
spare parts and accessories authorised by the manufacturer ensure greater safety. The
pump manufacturer is exempt from all liability regarding any damage caused by unau-
thorised spare parts or accessories.
When working on each machine or on the units linked to them, disconnect the unit from
the power supply and the start-up devices, as the electrical parts of the pump are live
during operation.
All assembly and maintenance work must be carried out by qualied and authorised per-
sonnel who have carefully read the installation and service instructions.
To guarantee safety when operating the machine, you must comply with that set out in
the installation and service instructions.
LIn the event of defective operation or faults, contact your supplier or nearest represen-
tative.
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SIGNATURE
7.6. INSTALLATION AND ASSEMBLY
7.6.1. GENERAL
Our pumps may only be assembled and installed in pools or ponds that are compliant
with HD 384.7.702. Should you have any doubts, please consult your specialist.
Fit the pump horizontally due to the pre-lter. The pumps are tted with a pre-lter with a
basket inside to collect any large particles, as they may damage the hydraulic part inside
the pump.
All pumps are tted with a foot with two holes in it to anchor it to the ground (Fig. 1).
7.6.2. PIPING
To connect the piping, glue the pipes and the connectors, supplied together with the
pump; the tting connections to the suction and return ports on the pump are threaded
and include seals to prevent water loss (Fig. 2).
Fit the return pipes completely perpendicular and centred in relation to the port to be con-
nected to prevent the pump and the pipe from being subjected to external stress that, apart
from making tting difcult, could break them (Fig. 2).
Fit the suction piping on a slight 2% slope towards the pump to avoid the formation of air
pockets (Fig. 2).
To ensure the pump works correctly, prime the pump pre-lter until water rises up through
the suction pipe (Fig. 3).
7.6.3. LOCATION
Fit the pump underneath the water level in the pool to improve pump performance.
Where a self-priming pump is to be tted above the water level, the difference in height
must be no more than 2 metres (Fig. 4), ensuring that the suction pipe is as short as pos-
sible as a long pipe would increase drainage times and load losses in the installation.
Make sure that the pump is safe from possible ooding and receives dry ventilation.
7.6.4. ELECTRICAL INSTALLATION
The electrical installation must include a multiple separation system with contact ope-
nings of at least 3 mm.
Use a rigid cable to connect to the mains. If you use a exible cable to connect to the
mains, it must have cable lugs to connect to the terminals of the pump motor.
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SIGNATURE
With any type of pump, 0.03 A differential protection must be tted for electricity leakage
protection (indicated on the diagrams).
Adjust the value of the thermal relay appropriately depending on the pump current.
For pumps with a single-phase motor:
Thermal protection is incorporated. Installation with a switch is sufcient, in line with the
“Mains connections” diagram.
Use a motor guard with magneto-thermal protection.
The adjustment data for the thermal relay is to be used as a guideline, as the motor is
already tted with protection.
For 230 V, use a H07 RN-F3 type connection sleeve with a cable section that adapts to
the power of the motor and to the length of the cable.
For pumps with a three-phase motor:
The three phase motors include thermistor protection (PTC). They should be con-
nected to a PTC control module (with the connection diagram depending on the
control module chosen by the installer in each case). Omitting to connect the PTC
protection or an error in this connection invalidates the guarantee in any aspect re-
lated to the motor, understanding that it has been connected incorrectly.
Use a motor guard with magneto-thermal protection.
Protect the pump against overloads with a cut-off switch for the motor.
Adjust the thermal value according to the thermal protection table. For the connection
D (3 x 230 V network), use the protection with the highest indicated value. For the
connection U (3 x 400 V network), use the protection with the lowest indicated value.
Connect the lowest voltage at D and the highest at U for voltage intervals other than
230/400 V; 400/690 V.
For AC, use a H07 RN-F3 type connection sleeve with a cable section that adapts
to the power of the motor and the length of the cable.
The mains cable may only be connected by skilled, authorised personnel.
Before connecting the motor, check the type of fuse required.
Check the correct layout and connection of the earthing cable in the equipment.
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SIGNATURE
Respect the electrical installation and connection conditions. Failure to do so may lead to the
pump manufacturer declining all responsibility and rendering the guarantee null and void.
The motors are subject to the EEC standards with IP-55 protection.
Special regulations may exist for the installation.
Unsuitable mains connections involve the risk of death.
7.6.5. WARNINGS DURING INSTALLATION AND ASSEMBLY WORK
When connecting the electrical wiring to the machine motor, check the layout inside the
connection box and make sure there are no pieces of wiring inside after it has been clo-
sed and that the earthing conductor is correctly connected. Connect the motor in line with
the wiring diagram attached to the machine.
Make sure that the electrical wiring connections to the machine terminal box are well
mounted and screwed tight to the connection terminals.
The electrical installation of the pump must include differential protection of a value no
greater than 30 mA.
Correctly use the seal of the terminal box for the electrical motor to prevent water getting in.
Likewise, position and tighten the gland inside the cable duct of the terminal box.
Make sure that water is unable to enter the motor or the live electrical parts.
Where the intended use is not as indicated, additional technical adaptations and regula-
tions may be required.
7.6.6. WARNINGS DURING ASSEMBLY AND MAINTENANCE WORK
Take into account national installation regulations when assembling and installing the
pumps.
Make sure that water is unable to enter the motor or the live electrical parts.
Avoid contact at all times - even accidentally - with moving machine parts while the ma-
chine is running and/or before it comes to a complete standstill.
Wait for the machine to come to a halt before handling it.
Before any electrical or mechanical maintenance operation, disconnect the unit from the
power supply and block the start-up devices.
Follow the steps below before handling the machine:
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SIGNATURE
1. Disconnect the machine from the mains.
2. Block all start-up devices.
3. Check that there is no voltage in the circuits, even in the auxiliary circuits and ad-
ditional services.
4. Wait for the impeller to come to a complete standstill.
The list indicated must be used as a guideline and is not binding for safety purposes. There may
be particular safety regulations in specic standards.
For regular control:
• Check that the mechanical parts are tightly secured and check the condition of the
screws supporting the machine.
• Check that the power conductors and isolating parts are in their correct position, are
secure and in a good state of repair.
• Check the temperature of the machine and the electric motor. In the event of a fault,
stop the machine immediately and repair.
• Check for machine vibrations. In the event of a fault, stop the machine immediately
and repair.
Due to the complex nature of the cases treated, the installation, user and maintenance
instructions contained in this manual do not seek to examine all possible and imaginable
cases of service and maintenance. Should you require additional instruction or have
specic problems, please do not hesitate to contact the distributor or the machine ma-
nufacturer directly.
7.7. START-UP INSTRUCTIONS
7.7.1. PRIOR TO START-UP
Carry out the following operations before starting the pump:
Remove the pre-lter cap by unscrewing the nut holding it in place (Fig. 5).
Fill the pump with water through the pre-lter until it rises up through the suction
pipe.
Should the basket be removed during these operations, do not forget to replace it to
prevent large particles from entering the pump that could block it.
Check that the mains voltage and power correspond with those indicated on the pump
characteristics plate.
Fit the pre-lter cap and screw on tight, not forgetting to t the seal in its housing (Fig. 5).
The pumps must not be run without the pre-lter having rst been lled with water. Where
this is not the case, the mechanical gasket may be damaged, leading to a loss of water.
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