WATTS IS-FS-909L-BMS Flood Sensor Connection Kit
Fa'amatalaga
- Fa'ata'ita'iga: IS-FS-909L-BMS
- Ituaiga oloa: Flood Sensor Upgrade for Building Management Faiga
- Fa'asologa talafeagai: LF909, 909RPDA
- Malosiaga Manaomia: 24V DC power adapter (120VAC, 60Hz, GFI-protected outlet)
LAPATAIGA
- Faitau le Tusi Ta'iala A'O LE'I fa'aogaina lenei meafaigaluega.
- Failure to read and follow all safety and use information can result in death,
MAFAUFAU MUAMUA LE SAOGALEMU
- serious personal injury, property damage, or damage to the equipment.
- Taofi lenei Tusi Ta'iala mo fa'amatalaga i le lumana'i.
LAPATAIGA
- E mana'omia lou fa'afeso'ota'i le fale fa'apitonu'u ma tulafono fa'apalama a'o le'i fa'apipi'iina. Afai o fa'amatalaga o lo'o i totonu o lenei tusi lesona e le ogatasi ma tulafono o fale po'o palama i le lotoifale, e tatau ona mulimulita'i tulafono fa'apitonu'u.
- Fesili i pulega pule mo nisi manaoga faalotoifale.
FAAALIGA
- O le fa'aogaina o le SentryPlus Alert® tekonolosi e le suia ai le mana'oga e usita'ia fa'atonuga uma e mana'omia, tulafono fa'atonutonu, ma fa'atonuga e feso'ota'i ma le fa'apipi'iina, fa'agaioiga, ma le fa'aleleia o le fa'afefe o le tafe i tua o lo'o fa'apipi'i i ai, e aofia ai le mana'omia ona tu'uina lelei alavai i totonu. o le mea na tupu i le alu ese.
- Watts e le nafa ma le toilalo o faʻasalalauga ona o faʻafitauli fesoʻotaʻiga, power outages, poʻo le faʻapipiʻiina le talafeagai.
- Monitor relief valve discharge with smart and connected technology for flood protection. When excessive relief valve discharge occurs, the flood sensor energizes a relay signaling flood detection and triggers real-time notification of potential flood conditions through the building management system.
Vaega Manaʻomia
You need the appropriate-sized flood sensor for your valve assembly and activation module with conductor cable, power adapter, and ground wire. If you need help obtaining any component, speak with your account representative.
- Module fa'agaoioia ma le 8′ 4-conductor cable
- Flood sensor and mounting bolts, valve sizes 21/2″ to 3″
- 24V DC fa'afeso'ota'i eletise (mana'omia se 120VAC, 60Hz, GFI-puipuia le pusa eletise)
- Flood sensor and mounting bolts, valve sizes 4″ to 10″

- Uaea eleele

Manaoga
- 1/2″ Wrench for flood sensor size 21/2″ to 3″ or 9⁄16″ wrench for flood sensor size 4″ to 10″
- Punavai malosi, e amata mai le 12V i le 24V
- #2 Phillips sikuvili
- Paʻu uaea
FAAALIGA
- A fa'apipi'i se va o le ea, fa'apipi'i sa'o puipui o le va o le ea i luga o le masini lolovaia.
Fa'apipi'i le Fa'alogo o Lolo
Use the appropriate sized wrench to install the flood sensor.
- Fa'atulaga le masini lolovaia i luga o le alavai fesoasoani.
- Insert and tighten the bolts to secure the flood sensor to the valve. Do not overtighten.

Fa'apipi'i le Fa'agaoioiga Module
- Attach the activation module to the flood sensor on the relief valve of the reduced pressure zone assembly. Then wire the module to the relay box.
- The activation module is designed to receive a signal from the flood sensor when a discharge is detected. If the discharge meets the conditions of a qualifying event, the normally open contact is closed to provide a signal to the relay box, energizing the ACV Solenoid bypass valve (normally closed) to open and the main valve to close.
Faiga Fa'asinomaga Lologa
- E mafai ona fa'atulagaina le fa'aogaina o suiga o le module e fa'amaoti ai le paepae susu (fa'alogona i le tafe o le vai) ma le tuai o le taimi (umi a'o le'i fa'ailo). Va'ai le QR code mo nisi fa'amatalaga.

FAAALIGA
Taofi le ufiufi o le pefu e puipuia ai le masini lologa pe a manaʻomia ona aveese pe sui le module faʻagaoioia.
- Aveese le ufiufi pefu mai le masini.
- Oomi le masini fa'agaoioia module i luga o le masini.

- Siaki pe o loʻo nofo atoatoa le module e faʻamau ai le O-mama ma faʻafesoʻotaʻi eletise.

FAAALIGA
- For more information on the SentryPlus Alert kit, refer to the ES-FS-ConnectionKit specification at watts.com.
Linking the Module Cable to the BMS Controller
- Le 4-lead conductor module cable e tatau ona faʻapipiʻi i le BMS controller e faʻasalalau ai se faʻailoga faʻafesoʻotaʻi masani ma tuʻuina atu le mana i le module faʻagaoioia. E tapunia le faailo faʻafesoʻotaʻi pe a iloa se tafe. Mulimuli i fa'atonuga o lo'o i lalo e fa'afeso'ota'i ai le uaea, uaea fa'aeleele, ma le fa'aoga eletise (filifiliga) i le pule. (Va'ai le ata o uaea mo fa'amatalaga vaaia.)
Wire the cable to the controller
- Fa'aaoga le uaea e tipi ese ai le fa'amama e fa'aalia ai le 1 i le 2 inisi o uaea fa'aulu.
- Fa'aofi le uaea pa'epa'e ma le lanu meamata i totonu o le mea e fa'aoga ai. Fa'aofi le uaea mumu i totonu o le laina eletise. (E manaʻomia se puna eletise mai le 12V i le 24V.)
FAAALIGA
- Po'o le fa'apogai malosi BMS (mai le 12V i le 24V) po'o le 24V DC fa'apipi'i eletise ua tu'uina atu e mafai ona fa'aoga. Faatasi ai ma puna eletise taitasi, e manaʻomia se fesoʻotaʻiga eleele.
- Afai e fa'aogaina le fa'aogaina o le eletise, fa'afefe i le isi seti o fa'atonuga. Ia mautinoa e fa'aoga le uaea o le eleele ua tu'uina atu pe afai e leai se isi eleele eleele i luga o le BMS pule.
- Fa'aofi le uaea mumu i totonu o le laina eletise. (E manaʻomia se puna eletise mai le 12V i le 24V.)
- Fa'aofi le uaea uliuli i le fa'amaufa'ailoga.
LAPATAIGA
- O le eleele eleele e tatau ona fesoʻotaʻi i le BMS pule aʻo leʻi faʻaogaina le masini lolo.
Connect the 24V DC power adapter (optional)
- Fa'ailoga le uaea lelei mai le uaea leaga. O le uaea lelei e iai ona pa'epa'e ma e tatau ona fa'aofi i totonu o le eletise; le uaea leaga, i totonu o le eleele.

- Fa'afeso'ota'i le uaea fa'afeso'ota'i lelei (uliuli ma le pa'epa'e) i le uaea mumu o le uaea fa'agaoioiga ma fa'aofi le uaea i totonu o le laina eletise.
- Fa'afeso'ota'i le uaea fa'afeso'ota'i le lelei (uliuli e leai se laina) i le uaea uliuli uma o le uaea fa'agaoioiga ma le uaea o le eleele (pe a mana'omia) ona fa'aofi lea o uaea i le fa'amau.
- Fa'afeso'ota'i le eletise i totonu o le 120VAC, 60Hz, GFI-puipuia le eletise.
- O le LED sensor lologa e lanu meamata tumau pe a sauni le iunite.

Fa'amatalaga
- Fa'amaonia Fa'atapula'a: Watts Regulator Co. (le "Kamupani") fa'amaonia oloa ta'itasi ia sa'oloto mai fa'aletonu i meafaitino ma galuega i lalo o le fa'aoga masani mo se vaitaimi e tasi le tausaga mai le aso na tu'u muamua ai. I le tulaga o ia faaletonu i totonu o le vaitaimi o le warranty, o le a le Kamupani, i lana filifiliga, suia pe toe faʻaleleia le oloa e aunoa ma se totogi.
- THE WARRANTY SET FORTH HEREIN IS GIVEN EXPRESSLY AND IS THE ONLY WARRANTY GIVEN BY THE COMPANY WITH RESPECT TO THE PRODUCT. THE COMPANY MAKES NO OTHER WARRANTIES, EXPRESS OR IMPLIED. THE COMPANY HEREBY SPECIFICALLY DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- O le fofo o loʻo faʻamatalaina i totonu o le parakalafa muamua o lenei warranty e tatau ona avea ma fofo e tasi mo le soliga o le warranty, ma e le nafa le Kamupani mo soʻo se faʻalavelave faʻafuaseʻi, faʻapitoa pe faʻaleagaina, e aofia ai e aunoa ma le faʻatapulaaina, tupe mama leiloa poʻo le tau o le toe faaleleia poʻo sui o isi meatotino ua faaleagaina pe a le lelei lenei oloa, isi tau e mafua mai i totogi o tagata faigaluega, tuai, faaleaga mea, faatamala, leaga e mafua mai mea mai fafo, faaleagaina mai tulaga leaga vai, vaila'au, po'o so'o se isi lava tulaga e le pulea e le Kamupani. O lenei tusi fa'amaonia e tatau ona fa'aleaogaina ona o so'o se fa'aoga sese, fa'aoga sese, fa'aoga sese, fa'apipi'i le sa'o po'o le le lelei o le tausiga po'o le suia o le oloa.
- O nisi Setete latou te le fa'atagaina tapula'a i luga o le umi e tumau ai se fa'amaoniaga fa'amaonia, ma o nisi Setete latou te le fa'atagaina le fa'aesea po'o le fa'atapula'aina o ni fa'alavelave fa'aleagaina. O le mea lea e ono le fa'atatau ia tapula'a o lo'o i luga ia te oe. O lenei Fa'asa'o Fa'atapula'a e tu'uina atu ia te oe aia tatau fa'aletulafono, ma e ono iai ni au aia tatau e ese'ese mai lea Setete i lea Setete. E tatau ona e fa'afeso'ota'i tulafono talafeagai a le setete e fa'ailoa ai au aia tatau. E PEI I LE OSIAGA MA TULAFONO A LE SETETE, SOʻO SE FAʻAALIGA FAʻAALIGA E LE MAFAI ONA TE'A'IA, E A'OFIA AI FAIGA FA'AVAE O LE FA'A'OA'O'INA MA FA'AVAE MO SE FA'AMATALAGA, E FA'ATA'A I LE TAIMI O LE TAUSAGA MAI LE ASO E TASI.
ISA: T: 978-689-6066 • Watts.com
Kanata: T: 888-208-8927 • Watts.ca
Amerika Latina: T: (52) 55-4122-0138 • Watts.com
FAQs
Q: What should I do if the flood sensor fails to detect water discharge?
A: If the flood sensor fails to detect water discharge, check the installation for proper positioning and secure attachment. Ensure that all components are connected correctly.
Q: Can I use a different power adapter with the flood sensor?
A: It is recommended to use the specified 24V DC power adapter with a 120VAC, 60Hz, GFI-protected outlet to ensure proper functionality and safety.
Pepa / Punaoa
![]() |
WATTS IS-FS-909L-BMS Flood Sensor Connection Kit [pdf] Fa'atonu Taiala IS-FS-909L-BMS, 2521, IS-FS-909L-BMS Flood Sensor Connection Kit, IS-FS-909L-BMS, Flood Sensor Connection Kit, Flood Sensor Connection Kit, Connection Kit, Flood Sensor |


