VSV Aquatic U User manual

INSTALLATION
AND
USER'S GUIDE
FILTRATION
BLOCKS
Aquatic (U)
15 m3/hour
Equipment of high-alloy steel
for cleaning and filtering water
in the pool

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TABLE OF CONTENTS
Page
APPLICATION …………………………………………………………………………………………………………. 4
SHORT IMPORTANT INFORMATION …………………………………………………………………………….. 4
DISPOSAL of PACKAGING …………………………………………………………………………………........... 4
1 – INTRODUCTION TO THE FILTRATION BLOCKS AQUATIC (U)
COMPLETE SET .......................................................................................................................... 5-8
The general scheme ……………………………………………………………………………………………. 5
AQUATIC without heating ……………………………………………………………………………………. 6
AQUATIC + heat exchanger with electronic thermostat …………………………………………….. 7
AQUATIC + electric heater flow type with a control unit ……………………………………………. 8
2 - DIMENSIONS OF EQUIPMENT ………………………………………………………………………………... 9
3 - INSTALLATION AND CONNECTION …………………………………………………………………………. 10-13
Installation of the technical part .………………………………………………………………………….. 11
Ventilation …………………………………..…………………………………………………………………… 11
Grounding ………………………………………………………………………………………………………… 11
Connecting to water supply network ……………………………………………………………………… 12
Compound filtration compartment with the technical part …………………………………………. 13
Connection to drainage system ……………………………………………………………………............ 13
4 - SAFETY AND WARNINGS ………………………………………………………………………………………. 14
Electrical safety …………………………………………………………………………………………………. 14
Electrical cables …………………………………………………………………………………………………. 14
Differential switch ……………………………………………………………………………………………… 14
Other security measures ……………………………………………………………………………………… 14
5 – ELECTRICAL CONNECTIONS ……………………………………………………………………….............. 15-20
Electrical control panel ……………………………………………………………………………………….. 15
Wiring diagram of the electrical control panel ………………………………………………………….. 16
Connecting boxes …………………………………………………...……………………………................. 17-18
Electrical wiring diagram of heat exchanger ……………………………………………………………. 18
Hydraulic wiring diagram of heat exchanger ……………………………………………………………. 19
Table of circulation pumps for heat exchanger …………………………………………………………. 19
Wiring diagram of electric heater ………………………………………………………………………….. 20
6 – PUTTING INTO OPERATION ………………………………………………………………………………….. 21
Filling of swimming pool ……………………………………………………………………………………… 21
Adjusting the device of automatic water adding ………………………………………………………. 21
Initial start-up …………………………………………………………………………………………………… 21
Timer setting for electrical control panel ………………………………………………………………… 21
7 – FILTRATION MEMBRANE .…………………………………………………………………………………….. 22
Replacement and cleaning …………………………………………………………………………………… 22
8 - VACUUM CLEANER CONNECTION AND OPERATION ……………………………………………………. 23
9 – REPLACING THE BULB IN SPOTLIGHT ……………………………………………………………………. 23
10 – DISINFECTION OF SYSTEM …………………………………………………….................................... 24
Parameters of a weekly chlorination …………………………………………………………………….... 24
рН …………………………………………………………………………………………………………………… 24
11 – CARE PRODUCT ………………………………………………………………………………………………… 25
12 – MALFUNCTIONS ……………………………………………………………………………………………….. 25
13 - MAINTENANCE OF EQUIPMENT IN THE WINTER ……………………………………………………… 26
14 – TECHNICAL SUPPORT CENTER …………………………………………………………………………….. 26

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APPLICATION
Congratulations on the purchase of modern high-quality products. Filtering block Aquatic is designed for
cleaning and filtering water in the pools of all types. The combination of efficiency and a more simplified
operation will bring you satisfaction. Please carefully read this guide for a secure connection, effective
operation and proper maintenance of the product. Keep the user guide for subsequent use or for next
owner. Serial number of the filtration unit is shown below. This will help get more detailed answers to
your questions at the center of technical support.
№.
__________________________________________________________________________________________
The guide is structured in such a way that you step by step to carry out the necessary work. The manual
contains instructions for connection, operation and maintenance of this product. To facilitate access to
information manual provided with the content. Follow the advice and guidance contained in this user
guide, and VSV Aqua Group products will make you happy for a long time.
SHORT IMPORTANT INFORMATION
Do not use Filtering block Aquatic (U):
- without grounding;
- in pools with sea water;
- in pools with ozone or electrolysis system.
To avoid corrosion it is important to follow these instructions:
1. The pool must maintain required pH, chlorine, salts, etc. The pH in the pool should be in the range
from 7,2 to 7,6. If the level of pH above 7,6, then in water will precipitate calcium salts,
which will fall on the stainless steel equipment. If the pH is below 7,0, the water is
highly corrosive, which also adversely affects the status of stainless steel products. The
content of free chlorine in the pool water should not be higher than 0,5 mg / liter. Excess chlorine
contributes to the formation of rust.
2. Adding to the pool of chemicals should be performed at a sufficient distance from parts made from
stainless steel to avoid getting chemicals on stainless steel equipment. Otherwise, on the surface of
stainless steel can form rust and turbidity.
3. Spread the chemicals in various fields of the basin. Do not add the chemical in one place, it could
lead to the formation of regions with high acidity, which can lead to corrosion of the equipment pool.
Always use floating dispensers when you adding chemicals. A complete description, see Section 10
"Disinfection System."
4. Check the filter membrane. Keep your pool clean, do not allow accumulation of leaves, grass, etc.
Their decay can lead to increased pH-factor.
5. Do not allow that on the surface of stainless steel remained dust, cement, dirt during the
construction of a swimming pool. Avoid contact of stainless steel with other materials (especially
iron), as this may lead to the formation of yellow pigments, especially at the welded joints in
filtration unit.
6. All the polished surface of the product require periodic care by special means (not use abrasive
cleansers). In the indoor pool concentration of corrosive vapors resulting from the use of chemicals,
higher than outdoor pools, so the indoor pool cleaning parts from stainless steel should be
performed more frequently than in the open.
7. Stainless steel parts should not be stored and transported close to the chemical reagents and dosing
devices.
In case of violation of these requirements, the manufacturer is not liable for the loss of the appearance of
products, qualities and properties needed for full operation.
DISPOSAL of PACKAGING
The packaging material was used to protect equipment during transportation. The packaging recyclable
and does not harm the environment. Please make a contribution to environmental protection and return
the packaging for environmental disposal.
Warning! Do not let children play with the packaging. They can choke locked in a box or entangled in
the packaging film!
The manufacturer reserves the right to make changes without notice in design and
component products.

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1 – INTRODUCTION TO THE FILTRATION BLOCKS
AQUATIC (U)
COMPLETE SET
This guide is valid for several models of filtration blocks Aquatic. Therefore, can be some differences in
the drawings.
The general scheme
15 m3/hour
The filtering part includes pre-filter basket + cover for connection with water vacuum
cleaner, standard filter membranes (6-15 microns), front skimmer, nozzle, LED lights
2x10W 10000K, the device of automatic water adding, the suction pipe with pre-filter,
grounding bolt.
Technical part includes one-speed pump 220V, the transformer spotlights, drain
outlet, connection box, connecting pipes, grounding bolt. The technical part can be
installed at distance of 3 meters (minimum) and 7 meters (maximum) from the pool.
Electrical control panel includes a timer, a differential
switch (breaker), fuses, mode selector switch, LED lights
switch.

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AQUATIC without heating
BLOCK Aquatic (U) 15 m3/ hour
Total assigned power of 0,47 kW (with spotlights 2х10W):
- one-speed pump 0,45kW (50Hz)
- performance (capacity) – 15 m3/hour
-height (H) max. 13,5 m
The technical part without heat exchanger / electric heater

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AQUATIC + heat exchanger with electronic thermostat
(for use with boilers)
Heat transfer 15 kW min. - 70 kW max.
BLOCK Aquatic (U) 15 m3/ hour + heat exchanger
Total assigned power of 0,473 kW (with spotlights 2х10W):
- one-speed pump 0,45kW (50Hz)
- performance (capacity) – 15 m3/hour
- height (H) max. 13,5 m
The technical part with heat exchanger

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AQUATIC + electric heater flow type with a control unit
(capacity 9 kW)
BLOCK Aquatic (U) 15 m3/ hour + electric heater
Total assigned power of 0,47kW (with spotlights 2х10W)
9,47kW (with electric heater 9 kW)
- one-speed pump 0,45kW (50Hz)
- performance (capacity) - 15 m3/hour
- height (H) max. 13,5 m
The technical part with electric heater

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2 - DIMENSIONS OF EQUIPMENT

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3 – INSTALLATION AND CONNECTION
Place the block on the wall of the pool, as shown below, taking care not to damage the waterproofing
coating (liner). If necessary, align it with the water level and fasten the block mounting bolts in a
projected place.
TOP VIEW POSITION OF THE HOLES FOR FIXING BOLTS

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Installation of the technical part
Preparation of the basis for technical compartment
The technical part should be installed in Zone 2 (VDE 0100-702). To install
the technical part, create a foundation of sand and rubble. Thickness of a
basis should provide the satisfactory base. Sizes of the pit should not restrict
your access for installation of the pipeline and electric cables. The upper
edge of the technical part without the cover should be the same level as
playground around swimming pool.
Align the technical compartment and make backfill by sand.
VENTILATION
Warning! Never cover the ventilation holes in the lid of the technical compartment. Otherwise the equipment will
have to work with increased productivity, which increases power consumption and can cause overheating and
damage of motor.
Grounding
Perform the grounding of the filtration equipment according to the norms of your country.
Connect the filtration equipment to the ground by flexible copper wire cross section of 10
mm2.
WARNING! Absence of grounding life-threatening.
If your filtration equipment is not connected to ground or incorrectly grounded, there is the
risk of corrosion because of the potential difference.
The manufacturer cannot be held responsible for any damages arising from absence of
grounding or an incorrectly grounding.

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Connecting to water supply network
Connecting to the water supply network must necessarily be conducted before the electrical connection by a
competent person in accordance with local Requirements developed by the company responsible for water
supply in your area.
Adding of water
Bring the pipe to filtration unit and connect it to the inlet (thread 3 / 8 inches), provide a
tight seal. Filtration unit must be connected to the water supply of cold water with a
hydraulic pressure not exceeding 4.5 Bar, because the device of automatic water adding
is designed to pressure 4.5 Bar (max). Adjust the screw after filling the pool. Water
must be 1 cm lower of the upper edge of skimmer (see pict.).

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COMPOUND THE FILTRATION COMPARTMENT WITH THE TECHNICAL PART
a) compound with a pump
Connect each input and output apertures with pipes diameter 50 mm, as specified in
Section 3 "Installation and connection."
Pipes must be laid in such a way that they form expansion joints to prevent damage to
pipes due to thermal expansion.
Pipelines must be laid at a depth corresponding to the climate zone for your region.
b) laying of cables spotlights
(Follow the instructions in Section 4, "Safety instructions and warnings");
Lay the protective pipe of suitable diameter between the filtering part and the technical
part. Spend inside a pipe flexible copper cable 2 x 2,5 mm2. One end of the cable must be in the technical part
near the transformer of spotlight. Other end must be near the terminals in the filtering part.
With the help of terminals make connect cable wires in the filtration compartment. Connect terminals between
themselves and slide pipe on the terminals. Heat the pipe by air-heater so that it is tightly compressed
terminals. Connect the second end of cable to transformer. Tighten cable gland in the technical compartment.
Connection to drainage system
DRAINAGE With the help of tubes 50 mm in diameter, connect the drainage pipe of filter
equipment with a drainage system. Create a slope pipelines to avoid raising the water level inside
the technical part. WARNING! Follow the connection so that water from other drainage systems
does not leak to drainage system of filtration unit.

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4 - SAFETY AND WARNINGS
Before introducing the equipment in operation carefully read the instructions on installation and operation!
Make sure you understand all instructions. Do not take any action not described in this guide, as this could
lead to a situation dangerous to humans and / or equipment.
ELECTRICAL SAFETY
To avoid danger of injury or electric shock when connecting and using your equipment, always follow safety
standards in your country and observe the rules of connectivity, developed by local companies for electricity.
All electrical connections must be performed by a qualified person in compliance with the
enclosed instructions and wiring diagrams. Connections shall comply with electrical codes in your
country. Electrical control panel for the filter should be installed no closer than 3.5 meters from the pool. All
connections in the electrical control panel should be tightened.
At the beginning of the power supply circuit electrical control panel should be fuse 16 A (before differential
protection).
An all pole disconnection should be provided in the fixed wiring.
ELECTRICAL CABLES
Perform the electrical connection with a copper cable 3 x 2,5 mm2(for cable lengths up to 20m) by acceding to
the upper terminals of the differential switch in the electrical control panel of filtration equipment with the
correct polarity.
It is necessary to laid cable in a protective tube. If the cable is not protected you must install warning tape on
top of the cable. Under roads cables are laid at a depth of not less than one meter. In all other cases, the
depth of the cable - 0.6 m
WARNING! The technical part with electrical equipment should be securely closed with a cover and fixed with
screws. Disconnect power supply before performing any operations in the technical part of the equipment.
Filtration unit must be connected to ground (see section “Grounding”). Please check the rules of your
country.
DIFFERENTIAL SWITCH
Attention! Filtration unit is connected to power supply only through the differential switch 30mA. Your
electrical control panel has a differential switch, which provides special protection against electric shock and
disables the filtration unit in the event of an incident.
IMPORTANT NOTICE! You should check the differential switch at least once a month. To test, press the test
button on the differential switch. At the time of triggering of the security mechanism you should hear a click
OFF. Then turn ON the differential switch again.
When testing the differential switch must be under tension. If you pressing the test button and differential
switch does not turn off, you must disable electricity and contact a qualified electrician.
OTHER SECURITY MEASURES
Filtration equipment is not intended for use by person (including children) with reduced physical, sensory or
mental capabilities, unless they have been given supervision or instruction concerning use of the appliance by
a person responsible for their safety. Children should be supervised to ensure that they do not play with the
equipment.

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5 – ELECTRICAL CONNECTIONS
Electrical control panel

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WIRING DIAGRAM OF THE ELECTRICAL CONTROL PANEL
Connection of power supplies is made to the upper terminals of the differential switch, observing polarity.
Power supply cable for pump and transformer of spotlight is connected to terminals according marking on the
cable wires and according to the attached scheme.

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CONNECTING BOXES
of the filtration blocks Aquatic (U)
Enter the power supply cable for pump and transformer of spotlight in the technical part through O-ring.
Tighten the nut of seal to avoid getting water into the technical part. Enter the cable into the connection box
and connect the wires according to the scheme.
Connecting box without water heating
Connecting box with Heat exchanger

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Connecting box with electric heater
ELECTRICAL WIRING DIAGRAM of HEAT EXCHANGER
Connect the filtration unit with electrical control panel according to this scheme.
electric control panel
of filtration unit thermal protection
switch
switch
heat exchanger
circulation pump
electromagnetic
valve
phase
(from electronic
thermostat)
N

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HYDRAULIC WIRING DIAGRAM OF HEAT EXCHANGER
Connect the heat exchanger with gas boiler according to the attached scheme.
circulation pump
of heating
valves
circulation pump
of heat exchanger
thermal protection switch
pipe 26/34
technical compartment
of filtration unit
heat exchanger
pump
electronic
thermostat
suction pipe
discharge pipe
expansion
tank
filtration unit
electrical
control panel
electromagnetic
valve
non-return valve
boiler
3-position valve
Choose the circulation pump of necessary capacity according table below.
Table of circulation pumps for heat exchanger
Capacity of the circulating
pump Power of the circulating
pump
0,72 m3/h 15 kW
1,44 m3/h 29 kW
2,16 m3/h 44 kW
2,88 m3/h 59 kW

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WIRING DIAGRAM OF ELECTRIC HEATER
Electrical connection is made to the upper terminals of the differential switch, observing
the phase rotation. Please note, that the cross section and amount of cable cores
corresponded to your model of heater.
Power supply
single-phase
heater
Power supply
three-phase
heater
- neutral;
- phase;
- ground;
- neutral;
- phase;
- ground;
Electrical
control panel
- neutral;
- 3-phase;
- ground;
- neutral;
- 3-phase;
- ground;
main
power supply main
power supply to electric heater
control box
cable 2x1,0mm
2
to connection box
electric heater
control box
cable 2x1,0mm
2
to heater
cable 4x2,5mm
2
to heater
cable 4x6mm
2
to electric heater
electrical control panel
3 phase
6 kW
9 kW
12 kW
fuse
10A
16A
20A
cable
4x2,5mm
2
4x4mm
2
4x6mm
2
1 phase
6 kW
fuse
32A
cable
3x6mm
2
Yellow-green
Brown
Blue
Brown
Blue
Yellow-green