Aqua-Scope KFRLWE01 Manuale utente

www.aqua-scope.com

Gate Valve Servo

For Angled and Straight Seats

The Angled Seat Valve Servo is a motor to retrofit existing and installed Gate or even Angled Seat Gate

Valves popular in several European countries into smart water controlling devices. Its wireless

communication capabilities are compatible with the LoRaWAN industry standard for easy integration

into existing networks. Additionally, the device is controlled directly by the Aqua-Scope Monitor to

compose a complete Leak Protection System. The motor is powered by a 12 V external power supply or

- optional – a battery block.

Various adapter rings and a sophisticated patented connection system allow to apply the motor on all

contemporary Angled Seat Valves from DN15 to DN32. The device can operate in difficult environmental

conditions, even submerged under water, and allows to directly connect one additional local water

sensor pad by cable.

Technical Data:

• SKU:

KFRLWE01

• EAN: 425 129 578 040

• Mechanical Performance:

o Rotation Speed: 15 rpm

o Travel Time (full open close) 40 s

o Mechanical Power: 10,95 W

o Gearbox: 1 to 704 ratio

o Noise: < 50 dB

o Vibration: < 10 dB

• Installation space:

o Min. Space from Wall: Pipe center

min 35 mm from wall

o Min. Space vertically: 175 mm

above pipe center

o Min. Space vertically for mounting

220 mm above pipe center

o Adapters: M17, M22, M27, M30

o Supported Stem height (from

bottom of bonnet): 58 mm – 135

mm, raising and non-raising spindles

o Supported Stem connector: 6, 7, 8

mm square

o Supports Pipes DN15 … DN 32

• Controls and interfaces:

o Tree Color LED (red, yellow, green)

o Single button for pairing, unpairing,

local operation and alarm clearing

o Jack to plug-in external water

sensor pad for local loop operation.

• RF Communication LoRaWAN

o Radio Chip: SX 1261

o Standard: Class C

o Frequency: 868…869 MHz, other

frequencies such as US configurable

o Range: 150 … 200 m (depends on

gateway)

o Network Joining: OTAA

• Dimensions and Shipment:

o Weight: 380 ... 420 gr (depends on

adapters used)

o Dimensions: 70 x (170 … 195) mm

• Electrical data:

o Voltage: 12 V DC

o Max. Current: < 1000 mA

• Environmental Conditions and Trading

o Shipment/Storage: -30 °C … +70 °C

o Operation: - 20 °C … 60 °C

o Outdoor Use: IP67 (to power supply

coupling), Power Supply is IP20

o UN Customs Tariff: 85011093900

Scope of Delivery

• Motor with power cable,

• 4 * adapter rings to connect to the valve

housing

• 3 different connectors for the stem

• Distance Ring for EWE Valve Design

• Holder plus 2 wrist bands

• Main sleeve plus internal coupler

• Two Distance rings for raising stem

valves

• External wired Flood Sensor

• External Power Supply

• Spare Hand Wheel

• Users Manual

(*) Please note that the device is not exposed to drinking water there therefore not subject to European

Drinking Water directive.

Aqua-Scope Technologies OÜ, Sakala tn 7-2, 10141 Tallinn Republic of Estonia Phone: +372 6148002,

Mail: infoaqua-scope.com, Web: aqua-scope.com

Parts

Handwheel (H)

Inner Coupler (K)

Adapters (Ax)

Spacer Rings (D1,D2)

Ball Bearing Seat (Ws)

Motor (M)

Main Housing (G)

Holder (N)

Installation

The motor actuator can be applied to all contemporary angle seat valves commercially available. The

motor replaces the - usually green - handwheel mounted on the valve, which must be uninstalled for

this purpose.

The motor servo consists of three main components:

• The motor head with the power supply cable (M).

• The inner coupler, which connects the motor to the spindle (black part) (K)

• The outer housing, which connects the motor housing to the valve housing. (G)

In addition, adapters are needed both to adapt the inner coupler to the different spindle diameters

(W1…W3) and to connect the outer housing to the different valve housings (A1…A4).

Modification on the valve spindle

The first step is to remove the handwheel from the stem by removing the screw in the center. A few

manufacturers do not use the typical green handwheel. However, the metal spindle is always hidden

under the plastic. The appropriate ball bearing seat (W1 … W3) is now placed on its square end and

fastened with the screw of the handwheel. With the new handwheel (H) supplied, the valve can also be

operated manually in this state.

Mounting the main housing

The main housing (G) must be firmly connected to the valve body. Adapter rings (Ax) for M17, M22, M27

or M30 wrench sizes are used for this purpose. The appropriate adapter ring is placed on the valve body.

If none of the supplied adapters fit the valve, please contact Aqua-Scope support.

Depending on the length of the valve spindle, one of both of the spacer rings (D1,D2) may need to be

inserted between the adapter ring (Ax) and the main housing (G). To determine the need for this, the

following steps must be carried out:

1. The valve is completely open.

2. The main housing (G) is slipped over the spindle and the inner coupler (K) is pushed into the main

housing from above.

3. If the inner coupler (K) cannot be pushed completely into the main housing (G) without sitting

on the valve housing, or if the main housing can be connected to the adapter ring already

installed at the same time, then a spacer ring (D1 or D2) must be placed between the adapter

ring (Ax) and the main housing (G). This is usually the case for valves with rising stem. The spacer

rings are12 or 24 mm.

4. The supplied handwheel (H) can be put on the inner main coupler (K) and operate the valve

manually. Make sure that the valve can be moved to both the OPEN and CLOSED positions.

Final assembly

The final step is to slide the hold-down bracket (N) over the main body and secure it in place with the

two supplied tension straps so that the entire structure is firmly attached to the valve body. The

tensioning straps can be released again by applying slight pressure at the ends. As a final step, the drive

motor (M) is plugged onto the main housing (G). In doing so, it connects to the inner coupler.

Valves of Wilhelm Ewe GmbH & Co. KG

The valves of this company have a very special design. You need to

apply the split ring (S1+S2) instead of the adapter ring and use the

space ring 24 mm to hold the split ring in place. Below the ball bearing seat, you need to place the small

spacer ring (D).

External Flood Sensor

The device allows attaching an optional wired flood sensor to the device. There is a connector on the

power cable next to the motor. Remove the blue protection pad and plugin the sensor. You must apply

some force to push the jack to ensure water-proof connection. Once the sensor head detects water a

flood alarm is issued, the valve is closed and the alarm is indicated with buzzer and LEDs. Once the sensor

head is free of water, you may want to clear the alarm by hitting the button for 2 seconds. It is also

possible to clear alarm using a wireless LORA command. In both cases an Alarm clear report is sent uplink

to the LORA network.

Operating the device

You can open or close the valve by briefly pressing the button. If you press the pushbutton while the

motor is running, the running direction will be reversed.

S1/2

The device must calibrate to detect the end positions of the valve. Once these end positions are known

the motor will gently stop at this position and not ‘hit against the wall’ to protect the mechanics and

ensure long lifetime and reliable operation. After powering up the device will perform a short move to

detect if the last position was open or close. The first opening or closing operations are used to perform

the calibration. No further user interaction is needed for calibration.

The device has a two-color LED with the following meaning:

• Green slowly flashing: valve is open

• Red slowly flashing: Valve is closed

• Red/green flashing: Motor is moving

• Red flashing: Flood alarm

• Red triple flashing: motor is blocked.

Wireless Communication - LoRaWAN

To pair the device with an Aqua-Scope Monitor, follow the instructions in the Aqua-Scope app.

The device can be controlled directly via LoRaWAN. For this purpose, different commands are defined, which are used either 'uplink’, i.e.

from the device to the LoRa network, or 'downlink’, i.e. from the LoRa network to the device. Commands can be cascaded up to the

maximum number of 52 bytes. All values of the command descriptions are bytes, unless otherwise specified.

Downlink-Commands:

• 0x07 XX: Set valve position XX = 0 = close, XX = 0x64 = open

• 0x0b 0x00: Clear local alarm

• 0x17: Get valve position, device answers with uplink command 0x07

• 0x03: Get hardware ID, device answers with uplink command 0x03

• 0x04: PP VV_MSB VV_LSB: Set configuration parameter PP for new 16 Bbt value VV

• 0x1a: Get firmware version, device answers with uplink command 0x03a

• 0x14 PP: Get configuration parameter PP, device answers with uplink command 0x04

Uplink-Commands:

• 0x03 XX YY_MSB, YY_LSB: Report hardware version XX and device capabilities bitmap YY

• 0x04 PP VV_MSB VV_LSB: Report 16 Bit Value VV of configuration parameter PP

• 0x06 01 VV_MSB VV_LSB: Report 16 Bit temperature sensor value VV

• 0x07 XX: Report valve position XX

• 0x0a YY_MSB YY YY YY_LSB: Report firmware version as 32 Bit value

• 0x0b XX YY ZZ_MSB, ZZ_LSB: Report alarm state XX (1 or 0) of alarm type YY with optional value Z. Current alarm types are 0x01

= external flood sensor, 0x02 = temperature alarm

Configuration Parameters

Parameter 1 - Status interval

Description: The device reports regularly to the LORA network. This parameter defines the time interval for these reports in minutes. The

default is 0x015 = 15 minutes. The value range is 0x0005 - 0x10E0

Parameter 2 - Message type

Description: This parameter defines whether confirmed or unconfirmed messages are sent over LoRaWAN. The default is 0x01 =

confirmed message. The value 0x00 sets to unconfirmed message.

Parameter 3 - Scale value for temperature report

Description: This parameter defines whether a temperature value should be in Celsius (0x00) or Fahrenheit (0x01). The default setting is

Celsius.

Parameter 4 - Repeat alarm report

Description: This parameter defines how an alarm report is sent to the LoRa network. The parameter combines two different values: The

more significant byte describes how often an alarm packet is retransmitted. The default setting here is 0x03 = 3 times. A value between

0x00 (no repetition) and 0xff (unlimited repetition) can be selected. The least significant byte defines the repeat interval in minutes. Here

the default setting is 0x01. This means the default parameter is 0x0301.

Parameter 5 - Regular valve training

Description: A valve should be moved regularly to maintain its smooth operation. The device can perform this training independently from

control by a LoRa network.

The parameter combines two different values: The higher-order byte describes whether (1) or not (0) valve training should take place. The

low-order byte defines the interval of the training in days. Values between 1 and 30 days are possible. The default value is 0x0107, i.e.

training takes place every 7 days.

Parameter 6 - Local display

Description: With this parameter the buzzer and the LEDs can be activated (0x01) or deactivated (0x00) directly at the device. The lower

byte defines the behavior of the buzzer, the higher byte the behavior of the LED. The default value is 0x0101, i.e. both buzzer and LED are

active (for example during motor movement).

Parameter 7 - Threshold value for temperature report

Description: This parameter defines at which temperature change an additional temperature report is sent in addition to the regular

temperature report. The value is given in 0.1 degrees Celsius and must be greater than 0x000a (= 1 degree). The default value is 0x000a.

Support and Contact

Should you encounter any problem, please give us an opportunity to address it before returning this product. Please check our website

www.aqua-scope.com and particularly the support section for answers and help. You can also send a message to info@aqua-scope.com

While the information in this manual has been compiled with great care, it may not be deemed an assurance of product characteristics.

Aqua-Scope shall be liable only to the degree specified in the terms of sale and delivery. The reproduction and distribution of the

documentation and software supplied with this product and the use of its contents is subject to written authorization from Aqua-Scope.

We reserve the right to make any alterations that arise as the result of technical development.

Phone: +372 (0) 6248002

eMail: info@aqua-scope.com / support@aqua-scope.com

Web: www.aqua-scope.com

Declaration of Conformity

Aqua-Scope Technology OÜ, Sakala 7-2, 10141 Tallinn, Republic of Estonia,

The radio emitting device works on frequency 868…849 MHz with output power of 4 dBm. (2.5 mW)

Български С настоящото Aqua-Scope Technology OÜ декларира, че този тип радиосъоръжение KFRLWE е в съответств ие с Директива 2014/53/ЕС. Цялостният

текст на ЕС декларацията за съответствие може да се намери н а следния интернет адрес: www.aqua-scope.com/ce Čeština Tímto Aqua-Scope Technology OÜ

prohlašuje, že typ rádiového zařízení KFRLWE je v souladu se směrnicí 2014/53/EU. Úplné znění EU prohlášení o shodě je k dispozici na této internetové adrese:

www.aqua-scope.com/ce Dansk Hermed erklærer Aqua-Scope Technology OÜ, at radioudstyrstypen KFRLWE er i overensstemmelse med direktiv 2014/53/EU.

EUoverensstemmelseserklæringens fulde tekst kan findes p følgende internetadresse: www.aqua-scope.com/ce Deutsch Hiermit erklärt Aqua-Scope Technology

OÜ, dass der Funkanlagentyp KFRLWE der Richtlinie 2014/53/EU entspricht. Der vollständige Text der EUKonformitätserklärung ist unter der folgenden

Internetadresse verfügbar: www.aqua-scope.com/ce Eesti Käesolevaga deklareerib Aqua-Scope Technology OÜ, et kesolev raadioseadme tp KFRLWE vastab

direktiivi 2014/53/EL nuetele. ELi vastavusdeklaratsiooni tielik tekst on kttesaadav jrgmisel internetiaadressil: www.aqua-scope.com/ce English Hereby, Aqua-Scope

Technology OÜ declares that the radio equipment type KFRLWE is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is

available at the following internet address: www.aqua-scope.com/ce Español Por la presente, Aqua-Scope Technology OÜ declara que el tipo de equipo

radioeléctrico KFRLWE es conforme con la Directiva 2014/53/UE. El texto completo de la declaracin UE de conformidad está disponible en la direccin Internet

siguiente: www.aqua-scope.com/ce Ελληνικά Με την παρούσα ο/η Aqua-Scope Technology OÜ, δηλώνει ότι ο ραδιοεξοπλισμόςKFRLWE πληροί την οδηγία

2014/53/ΕΕ. Το πλήρες κείμενο της δήλωσης συμμόρ φωσης ΕΕ διατίθεται στην ακόλουθη ιστοσελίδα στο διαδίκτυο: www.aqua-scope.com/ce Français Le

soussigné, Aqua-Scope Technology OÜ, déclare que l'équipement radioélectrique du type KFRLWE est conforme la directive 2014/53/UE. Le texte complet de la

déclaration UE de conformité est disponible l'adresse internet suivante: www.aqua-scope.com/ce Hrvatski Aqua-Scope Technology OÜ ovime izjavljuje da je radijska

oprema tipa KFRLWE u skladu s Direktivom 2014/53/EU. Cjeloviti tekst EU izjave o sukladnosti dostupan je na sljedećoj internetskoj adresi: www.aqua-scope.com/ce

Italiano Il fabbricante, Aqua-Scope Technology OÜ, dichiara che il tipo di apparecchiatura radio KFRLWE conforme alla direttiva 2014/53/UE. Il testo completo della

dichiarazione di conformit UE disponibile al seguente indirizzo Internet: www.aqua-scope.com/ce Latviešu Ar šo Aqua-Scope Technology OÜ deklarē, ka radioiekārta

KFRLWE atbilst Direktīvai 2014/53/ES. Pilns ES atbilstības deklarācijas teksts ir pieejams šādā interneta v ietnē: www.aqua-scope.com/ce Lietuvių Aš, Aqua-Scope

Technology OÜ, patvirtinu, kad radijo įrenginių tipas KFRLWE atitinka Direktyvą 2014/53/ES. Visas ES atitikties deklaracijos tekstas prieinamas šiuo internet adresu:

www.aqua-scope.com/ce Magyar Aqua-Scope Technology OÜ igazolja, hogy a KFRLWE típus rádiberendezés megfelel a 2014/53/EU irányelvnek. Az EUmegfelelőségi

nyilatkozat teljes szövege elérhető a következő internetes címen: www.aqua-scope.com/ce Malti B'dan, Aqua-Scope Technology OÜ, niddikjara li dan it-tip ta'

tagħmir tar-radju KFRLWE huwa konformi madDirettiva 2014/53/UE. It-test kollu tad-dikjarazzjoni ta' konformit tal-UE huwa disponibbli f'dan l-indirizz talInternet li

ġej: www.aqua-scope.com/ce Nederlands Hierbij verklaar ik, Aqua-Scope Technology OÜ, dat het type radioapparatuur KFRLWE conform is met Richtlijn

2014/53/EU. De volledige tekst van de EUconformiteitsverklaring kan worden geraadpleegd op het volgende internetadres: www.aqua-scope.com/ce Polski Aqua-

Scope Technology OÜ niniejszym oświadcza, że typ urządzenia radiowego KFRLWE jest zgodny z dyrektywą 2014/53/UE. Pełny tekst deklaracji zgodnośc I UE jest

dostępny pod następującym adre sem internetowym: www.aqua-scope.com/ce Português O(a) abaixo assinado(a) Aqua-Scope Technology OÜ declara que o

presente tipo de equipamento de rádio KFRLWE está em conformidade com a Diretiva 2014/53/UE. O texto integral da declarao de conformidade está disponível no

seguinte endereo de Internet: www.aqua-scope.com/ce Română Prin prezenta Aqua-Scope Technology OÜ declară că tipul de echipamente KFRLWE este în

conformitate cu Directiva 2014/53/UE. Textul integral al declarației UE de conformitate este disponibil la următoarea adresă internet: www.aqua-scope.com/ce

Slovensko Aqua-Scope Technology OÜ potrjuje, da je tip radijske opreme KFRLWE skladen z irektivo 2014/53/EU. Celotno besedilo izjave EU o skladnosti je na voljo

na naslednjem spletnem naslovu: www.aqua-scope.com/ce Slovensky Aqua-Scope Technology OÜ týmto vyhlasuje, že rádiové zariadenie typu KFRLWE je v slade so

smernicou 2014/53/EÚ. Úplné EÚ vyhlásenie o zhode je k dispozícii na tejto internetovej adrese: www.aqua-scope.com/ce Soumi Aqua-Scope Technology OÜ

vakuuttaa, että radiolaitetyyppi KFRLWE on direktiivin 2014/53/EU mukainen. EUvaatimustenmukaisuusvakuutuksen täysimittainen teksti on saatavilla seuraavassa

internetosoitteessa: www.aqua-scope.com/ce Svenska Härmed försäkrar Aqua-Scope Technology OÜ att denna typ av radioutrustning KFRLWE verensstmmer med

direktiv 2014/53/EU. Den fullständiga texten till EUförsäkran om verensstämmelse finns på följande webbadress: www.aqua-scope.com/ce

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