NELSEN NRO ROC2HE-UL System Controller Documentation Systems with CPU-4 Control Board Instruction Manual
NELSEN NRO ROC2HE-UL System Controller Documentation Systems nrog CPU-4 Control Board

Specifications

Cov tswv yim

Tank theem keyboards: (2) Nquag-Kaw. Yuav siv tau nrog ib theem hloov.
Inlet siab hloov: Nquag-Qhib.
Pretreat lockout hloov: Nquag-Qhib.
Lub Tank, Tsawg Siab thiab Pretreat inputs yog 50% lub luag haujlwm voj voog square yoj, 10VDC ncov @ 10mA max.
Hloov cov inputs yog cov hu qhuav xwb. Thov voltage rau cov terminals no yuav ua rau tus maub los puas.
Kev tswj fais fab: 110-120 / 208-240 VAC, 60 / 50Hz (Range: 110-240 VAC)
Permeate Conductivity: 0-3000 PPM, 0-6000 μs (tus qauv sensor, CP-1, K = .75)
Feed Conductivity: (opt) 0-3000 PPM, 0-6000 μs (tus qauv sensor, CP-1, K = .75)

Output Circuit Ratings 

Pub Solenoid: 1A. Voltage yog tib yam li lub cev muaj zog / khoom siv voltage.
Dej Solenoid: 1A. Voltage yog tib yam li lub cev muaj zog / khoom siv voltage.
Lub cev muaj zog: 1.0 HP / 110-120V, 2.0 HP / 208-240V.

Kev tiv thaiv Circuit Court 

Relay Fuse: F1 5x20mm - 2 Amp - BelFuse 5ST 2-R
Nco tseg: Cov fuses qhia saum toj no tsuas yog rau kev tiv thaiv ntxiv xwb. Ceg Circuit Court tiv thaiv thiab disconnect txhais tau tias yuav tsum tau muab externally.
Saib Field Wiring Diagram rau Branch Circuit Protection Requirement.

Lwm yam

Dimensions: 7 "siab, 7" wide, 4" tob. Nema 4X Polycarbonate Hinged Enclosure.
Nyhav: 2.6 lb. (Basic Configuration, tsis suav nrog xaiv yeem xaim hlua, thiab lwm yam)
Ib puag ncig: 0-50 ° C, 10-90% RH (tsis-condensing)
Nco tseg: Tom qab peb qhov kev hloov kho qhov ntsuas qhov ntsuas yog Nema 1.

Simplified Schematic

Simplified Schematic

Controller Tshajview

Controller Tshajview

Controller nthuav dav: CPU-4

Controller nthuav dav

Hom Configuration'

Raug Tsim Kho

Tus Txheej Txheem Qhia: Terminal Board, TB-1 (Saib daim duab 1 rau schematic)

Controller nthuav dav

Conductivity Probe Installation

Conductivity Probe Installation

Nruab qhov Kev Ntsuas Kev Ntsuas hauv qhov "Khiav" ntawm Tee lossis qhov chaw sib npaug. Orient qhov kev sojntsuam kom huab cua tsis tuaj yeem nyob hauv qhov chaw ze ntawm qhov kev sojntsuam.

Kev teeb tsa

  1. Laum lub enclosure raws li xav tau thiab nruab cov kua fittings rau cov xaim.
    Ceeb toom Icons CEEB TOOM: Lub Controller tuaj yeem raug txiav ua ntej tho los yog nrog fittings ntsia, los yog nrog fittings thiab thaiv teeb tsa. Hu rau Nelsen Corporation kom paub meej.
  2. Mount lub enclosure hauv qhov chaw xav tau ntawm RO system.
  3. Nqa cov xov hlau los ntawm cov khoom siv peripheral mus rau hauv lub thawv thiab txuas mus rau qhov tsim nyog terminals. (Saib daim duab 1, daim duab 3 thiab daim duab 4.)
  4. Nruab lub conductivity cell nyob rau hauv txoj kab permeate. (Saib daim duab 5 rau cov lus qhia txog kev teeb tsa ntawm tes.)
  5. Txuas cov conductivity ntawm tes mus rau cov terminals ntawm CPU Board. (Saib daim duab 3)
  6. Muab lub zog rau RO system.
  7. Nias qhov System On/Off hloov mus qhib qhov system ON.
  8. Txoj Haujlwm Hom 2 yog lub neej ntawd (Saib daim duab 2) uas yog lub hom phiaj dav dav, tsis muaj lub valve.
    Ceeb toom Icons CEEB TOOM: Qhov Kev Pabcuam Chaw tuaj yeem ua tau
    customized kom haum rau cov kev xav tau tshwj xeeb ntawm OEM thiab pre-programmed ntawm lub Hoobkas nrog koj qhov chaw. Hu rau Nelsen Corporation kom paub meej.
  9. Ua lwm yam kev hloov pauv uas koj xav tau rau qhov chaw. Nias System On/Off kom txuag tau koj cov kev hloov pauv.
  10. Tus maub los tam sim no tau npaj rau kev pabcuam.
    Ceeb toom Icons CEEB TOOM: Koj yuav tsum tau tshem lub JUMPER
    WIRE NTAWM E23 mus rau E24 yog siv ib qho taw tes High Level RO dej kaw lub ntab hloov tswj thiab txuas cov float hloov xov hlau mus rau terminals E23 thiab E24 (Saib daim duab 4).
    Yog tias koj siv lub piggyback float plug tawm lub jumper hlau nyob rau hauv qhov chaw.

Controller Programming: Nkag mus rau Cov Ntawv Qhia Nkaum

Controller Programming

System Start-up w/Permeate Flush

Rau cov tshuab nruab nrog Permeate Flush, koj yuav tsum ua raws li cov txheej txheem hauv qab no rau kev pib ua haujlwm kom raug. Thaum tsis muaj dej permeate hauv lub tank, RO yuav tsis pib.

  1. Nrog rau lub kaw lus rau, Nias thiab tuav lub nce thiab nqis xub
  2. Nrog rau Up thiab Down Arrows nyuaj siab, Nias lub System On / Off khawm. Qhov no yuav hloov mus rau Hidden Menus raws li qhia saum toj no.
  3. Yog tias tsis tau nyob ntawm RO Presets Program, Nias lub Up lossis Down Arrows kom txog thaum koj ncav cuag qhov screen.
  4. Ib zaug ntawm RO Presets Program Screen, nias phau ntawv los kho qhov screen.
  5. Nias lub Up or Down Arrow hloov mus rau Program 2
  6. Ib zaug ntawm Program 2, Nias phau ntawv qhia tawm ntawm qhov screen.
    Qhov System Startup
  7. Nias System On/Off kom txuag tau qhov kev hloov pauv thiab rov qab mus rau Qhov Chaw Hauv Tsev.

Thaum koj lub tank Permeate tau ua tiav txaus los ua kom zoo permeate flush, ua raws cov kauj ruam dua hloov ntawm Program 2 rov qab mus rau Program 3.

Table 2 – Controller Programming: ROC2HE Program Selections

Tus maub los muaj 4 cais, cov neeg siv xaiv tau teeb tsa rau kev teeb tsa RO. Lub Hoobkas pib teeb tsa tau qhia hauv qab no. Cov kev teeb tsa zoo ib yam tshwj tsis yog kev hloov pauv hauv tus cwj pwm flush.

  • Program 1, Kev kub siab dej ntws
  • Program 2, Tsis Muaj Flush
  • Program 3, Permeate Flush, (tsis tshua muaj siab, inlet valve kaw)
  • Program 4, Tsis tshua muaj siab, pub dej ntws tawm

Saib nplooj ntawv dhau los rau cov lus qhia txog kev nkag mus rau cov ntawv qhia zaub mov xaiv cov kev pab cuam no.
Saib Daim Ntawv Ntxiv A rau cov lus piav qhia ntxaws txog Cov Tsis Muaj thiab lawv cuam tshuam rau RO txoj haujlwm.

Parameter Tus nqi Program 1 Program 2 Program 3 Program 4
Tank Level Hloov ncua (Actuation thiab de-actuation) Thib ob 2 2 2 2
Pressure Switch ncua (actuation thiab de-actuation) Thib ob 2 2 2 2
Pretreat Hloov ncua ncua sij hawm (actuation thiab de-actuation) Thib ob 2 2 2 2
Pump pib qeeb Thib ob 10 10 10 10
Inlet Solenid nres ncua Thib ob 1 1 1 1
Pump start retry interval (restart ncua tom qab LP txhaum) Thib ob 60 60 60 60
Tsawg siab yuam kev kaw, # ntawm faults Ua txhaum 5 5 5 5
Tsis tshua muaj siab fault kaw, lub sij hawm rau suav faults feeb 10 10 10 10
Tsawg siab yuam kev kaw, rov pib dua tom qab kaw feeb 60 60 60 60
Tsawg siab lub sij hawm tawm txhaum Thib ob 60 60 60 60
Flush Cwj Pwm   Siab Siab Tsis muaj Flush Perm Flush Tsawg Pres Flush
Startup Flush: feeb los ntawm qhov dej ntws dhau los feeb 0 0 0 0
Startup Flush: Duration Thib ob 0 0 0 30
Periodic Flush: Lub sijhawm feeb 60 0 0 0
Periodic Flush: Duration Thib ob 30 0 0 0
Shutdown Flush: Sijhawm los ntawm qhov dej ntws dhau los feeb 10 0 0 0
Shutdown Flush: Yam tsawg kawg nkaus feeb 30 0 0 0
Shutdown Flush: Duration Thib ob 60 0 60 60
Idle Flush: Lub sijhawm * feeb 0 0 0 0
Idle Flush: Duration * Thib ob 0 0 0 0
Timeed Manual Run feeb 5 5 5 5
Sijhawm Los Ntawm Txhais Tes Flush Thib ob 5 0 5 5

Cov yam ntxwv no raug cuam tshuam los ntawm lub neej ntawd vim muaj peev xwm tsis meej pem ntawm cov neeg siv kawg hauv thaj teb.
Lawv tuaj yeem qhib tau thaum xav tau los ntawm OEM PC programming interface uas tso cai rau kev hloov pauv rau tag nrho cov txiaj ntsig tau qhia saum toj no.

Controller Programming: Menu Navigation

Controller Programming

Qhov no yog ib feem view ntawm cov menus sab hauv. Cov khoom kho tau ntxiv muaj xws li

Lus, Suab tswb (ON/OFF), WQ Poob teeb liab teeb, Kho vajtse & Firmware Version thiab ntau dua.

Controller Fault Condition Displays

Hauv qab no yog examples thiab cov lus piav qhia ntawm cov lus qhia uas nrog rau cov xwm txheej txhaum cai ntawm CPU-4. Cov xwm txheej tsis raug ib txwm qhia txog qhov teeb meem ntawm qee yam uas yuav tsum tau kho kom raug. cov lus qhia muab cov ntaub ntawv txaus kom paub txog qhov ua txhaum thiab qhov yuav tsum tau ua kom raug.

Low Pressure Fault: (System teb rau qhov tsis tshua muaj siab nyob rau hauv ib qho kev teeb tsa)
Kab 1 “Service Fault”
Kab 2 “Low Feed Pressure”
Kab 3
Kab 4 “Restart in MM:SS”

Pre Treat Fault: (Pretreat Switch yog kaw qhia qhov teeb meem nrog pretreat system).
Kab 1 “Service Fault”
Kab 2 “Pretreat”
Kab 3
Kab 4 "Check Pretreat Sys."

Permeate Conductivity Fault: (Permeate conductivity yog siab dua lub tswb teeb-point.)
Kab 1 “Service Fault”
Kab 2 "Permeate TDS xxx ppm" lossis "Permeate Cond xxx us"
Kab 3 “Tswb SP xxx ppm” lossis “Tswb SP xxx usS”
Kab 4 "Rau Reset Push OFF/ON"

Feed Conductivity Fault: (Feed conductivity yog siab tshaj lub tswb teeb-point.)
Kab 1 “Service Fault”
Kab 2 “Feed TDS xxx ppm” lossis “Feed Cond xxx usS”
Kab 3 “Tswb SP xxx ppm” lossis “Tswb SP xxx usS”
Kab 4 "Rau Reset Push OFF/ON"

Conductivity Probe Cov lus yuam kev:
Kab 2 "Inteference" - Cov suab nrov pom los ntawm kev ntsuas hluav taws xob, ntsuas tsis tau.
Kab 2 "Ntau tshaj" - Kev ntsuas tsis nyob ntawm qhov ntau ntawm lub voj voog, kev sojntsuam kuj tseem yuav luv
Kab 2 "Kev sojntsuam luv" - luv Circuit Court kuaj pom ntawm qhov ntsuas kub hauv kev sojntsuam
Kab 2 "Kev sojntsuam tsis pom" - Qhib Circuit Court kuaj pom ntawm qhov ntsuas kub hauv kev sojntsuam (dawb & tsis muaj hlau thaiv)
Kab 2 “Probe Startup 1” – Internal reference voltage siab dhau los ua qhov ntsuas tau
Kab 2 “Probe Startup 2” – Internal reference voltage tsawg dhau los ua qhov ntsuas tau
Kab 2 “Probe Startup 3” – Internal excitation voltage siab dhau los ua qhov ntsuas tau
Kab 2 “Probe Startup 4” – Internal excitation voltage tsawg dhau los ua qhov ntsuas tau

Yog tias RO tsis ua haujlwm thiab tso saib pom "Tank Puv" lossis "Tank Full Draw Down" 

  1. Yog tias siv ib qho taw tes theem siab ntab hloov, lub jumper hauv cov lus qhia txuas yuav tsum tau teeb tsa. Qhov no yuav tsum tau kuaj xyuas kom paub tseeb tias nws tsis xoob thiab tsis sib txuas, uas yuav ua rau tsis ua haujlwm thiab ib qho ntawm cov lus qhia saum toj no. ie. Tshem tawm jumper thiab rov nruab, ua kom muaj kev sib txuas zoo. Rov xyuas cov zaub thiab ua haujlwm.
  2. Txheeb xyuas qhov hloov pauv hauv lub tank kom paub tseeb tias nws ua haujlwm raug. Txheeb xyuas qhov hloov nrog ntau lub ntsuas kom raug "on-off" ua haujlwm. Hloov hloov lossis qib tswj yog tias ua yuam kev.
  3. Yog hais tias ib tug neeg txuas 110v rau lub davhlau ya nyob twg strip txuas rau qib siab kaw, lawv tuaj yeem tau kib lub "opto-isolator".
  4. Tsis tas li ntawd, yog tias muaj xob laim loj thiab lub zog outages nrog surges, nws muaj peev xwm hais tias tej zaum koj yuav tau muaj lub zog surge uas xa hluav taws xob tam sim no mus rau qhuav hu thiab tejzaum nws kib lub "opto-isolator".
    Qhov no yuav tiv thaiv lub kaw lus los ntawm kev qhib, thiab cov zaub yuav qhia Tank Full lus.
  5. Yog tias lub jumper raug txheeb xyuas kom nyob rau hauv qhov chaw nrog kev sib txuas zoo, thiab yog tias qhov siab siab txiav tawm hloov pauv hauv lub tank cia tau lees paub tias ua haujlwm tau, ces lub rooj tsavxwm yuav tsum tau hloov vim tus lej 3 lossis 4.

Daim Ntawv Ntxiv C – Controller Limited Warranty

Nelsen Corporation ("Nelsen") muab qhov kev lav lav tsis pub dhau raws li tau piav qhia hauv qab no ("Limited Warranty").

Tsawg Warranty 

Raws li cov ntsiab lus ntawm Qhov Kev Txiav Txim Siab no, Nelsen lav rau tus neeg yuav khoom thawj ("Buyer") ntawm cov khoom siv dej txias no ("Cov Khoom") nkaus xwb los ntawm Nelsen tus neeg muag khoom tso cai tias cov khoom yuav tsis muaj qhov tsis xws luag hauv cov khoom lossis kev ua haujlwm rau ib lub sij hawm ntawm ib (1) xyoo tom qab hnub ntawm thawj installation. Qhov Kev Txiav Txim Siab no tsuas yog siv tau yog tias cov khoom raug teeb tsa, ua haujlwm thiab tswj hwm nruj raws li Nelsen's lossis cov chaw tsim khoom cov lus qhia thiab lwm yam kev cai lij choj. Cov khoom yog muag nrog kev nkag siab tias Tus Neeg Yuav Khoom tau txiav txim siab ntawm tus kheej thiab kev sib raug zoo ntawm cov khoom zoo li no rau tus neeg yuav khoom lub hom phiaj. Txhua nqe lus, cov ntaub ntawv xov xwm lossis cov lus pom zoo hais txog Cov Khoom lossis ib qho ntawm cov khoom los ntawm Nelsen yog raws li cov ntaub ntawv muab rau Nelsen los ntawm nws cov neeg muab khoom thiab ntseeg tias yog qhov tseeb, tab sis tsis yog qhov lav lossis lav. Qhov Kev Txiav Txim Siab no yuav tsis them thiab yuav tsis muaj nuj nqis yog tias, nyob rau hauv Nelsen qhov kev txiav txim siab, Cov Khoom Muag, lossis ib qho twg hauv qab no, yog: (a) tsim los ntawm tus neeg thib peb cov chaw tsim khoom; (b) hloov tom qab muag lossis siv cov khoom hloov pauv tsis tau teev tseg los ntawm cov chaw tsim khoom yuav tsum tau ua; (c) tsis raug ntsia, khaws cia, siv, ua haujlwm, tuav lossis khaws cia; los yog (d) raug tsim txom, siv tsis raug lossis lwm yam puas tsuaj rau ib qho laj thawj, suav nrog vim tsis saib xyuas, huab cua, hluav taws kub, xob laim, hluav taws xob surges los yog lwm yam kev ua ntawm Vajtswv los yog raug dej khov los yog dej kub los yog cuam tshuam los ntawm kev hnav thiab tsim kua muag.

Third Party Warranties 

Nyob rau ntawm qhov txwv tsis pub dhau qhov kev lees paub, Cov Khoom Muag, lossis ib qho chaw nyob hauv, yuav raug them los ntawm cov neeg tsim khoom thib peb lub warranty. Nelsen tus neeg muag khoom tau tso cai yuav muab tus neeg yuav khoom nrog ib daim qauv ntawm cov chaw tsim khoom thib peb ua ntej yuav khoom. Nelsen yuav tsum hloov thiab xa mus rau tus neeg yuav khoom ib qho thiab tag nrho cov chaw tsim khoom thib peb cov kev lav phib xaub ntawm cov khoom, lossis ib feem ntawm qhov ntawd, raws li cov xwm txheej thiab tsis suav nrog hauv cov chaw tsim khoom warranty. Cov neeg yuav khoom tsuas yog kev kho mob raws li cov chaw tsim khoom thib peb lub chaw tsim khoom yuav tsum tawm tsam cov chaw tsim khoom thib peb thiab tsis yog Nelsen. Tus neeg yuav khoom yuav tsum tau sau npe cov khoom nrog rau lwm tus neeg tsim khoom thiaj li tau txais nws qhov kev lees paub.

Cov Khoom Ntxiv 

Txhua qhov kev thov nyob rau hauv Qhov Kev Txiav Txim Siab no yuav raug xa los ntawm Tus Neeg Yuav Khoom mus rau tus neeg muag khoom tau tso cai Nelsen uas muag cov khoom hauv kev sau ntawv thiab yuav tsum suav nrog Tus Neeg yuav lub npe, chaw nyob, tus xov tooj, hnub yuav khoom, daim ntawv pov thawj ntawm kev yuav khoom thiab ib daim qauv ntawm no Limited Warranty. Nelsen lossis nws tus neeg muag khoom tso cai yuav tshawb xyuas qhov kev thov. Tus neeg yuav khoom yuav tsum koom tes nrog kev tshawb nrhiav thiab ntsuas qhov kev thov, suav nrog, tsis muaj kev txwv, muab cov ntaub ntawv ntxiv thaum thov. Yuav kom tsim nyog tau txais kev pab them nqi raws li qhov txwv txwv no, tus neeg yuav khoom yuav tsum xa daim ntawv thov tsis pub dhau rau 60 (60) hnub ntawm hnub uas cov khoom lag luam raug liam lossis ib feem yog thawj zaug tshawb pom los ntawm tus neeg yuav khoom, XNUMX hnub ua ntej Tom qab LUB SIJ HAWM Warranty NO.

Kho lossis Hloov / Credit 

Raws li cov xwm txheej thiab cov kev txwv ntawm no, yog Nelsen txiav txim siab tias Cov Khoom Muag, lossis ib feem ntawm qhov ntawd, tsis ua raws li Qhov Kev Txiav Txim Siab, Nelsen yuav kho lossis hloov cov khoom puas lossis ib feem ntawm qhov ntawd. Cov khoom tsis sib haum lossis cov khoom nyob hauv yuav tsum tau xa rov qab mus rau Nelsen tus neeg muag khoom tso cai ntawm Tus Neeg yuav tus nqi. Txhua yam khoom hloov, lossis ib qho chaw nyob hauv, yuav tsum tau khaws cia los ntawm Nelsen. Yog tias Nelsen txiav txim siab tias kev kho lossis hloov cov khoom lossis ib feem ntawm qhov no tsis tuaj yeem ua lag luam, Nelsen yuav muab credit rau tus neeg yuav khoom hauv tus nqi kom tsis pub dhau tus nqi yuav khoom ntawm cov khoom. Txawm hais tias tsis muaj dab tsi rau qhov tsis sib xws ntawm no, Qhov Kev Txiav Txim Siab no tsis them rau ib qho nqi lossis kev ua haujlwm cuam tshuam nrog kev tshem tawm lossis rov txhim kho cov khoom hloov lossis ib feem ntawm qhov ntawd lossis cov nqi thauj khoom cuam tshuam nrog cov khoom xa rov qab lossis ib feem ntawm qhov ntawd, uas tseem tshuav tus nqi ib leeg. , pheej hmoo thiab lub luag haujlwm ntawm Tus Neeg Yuav Khoom, tshwj tsis yog pom zoo ua lwm yam hauv kev sau ntawv los ntawm Nelsen.

Kev Tsim Nyog/Tsis Hloov 

Qhov Kev Txiav Txim Siab no tsuas yog siv rau Cov Neeg Yuav Khoom yog tias cov khoom tau yuav los ntawm Nelsen tus neeg muag khoom tso cai. Qhov Kev Txiav Txim Siab no yog tus kheej rau Tus Neeg Yuav Khoom thiab yuav tsis raug xa lossis xa mus los ntawm Tus Neeg yuav khoom. Ib qho kev sim hloov qhov Kev Txiav Txim Siab no yuav tsis muaj tseeb thiab tsis lees paub los ntawm Nelsen.

Disclaimer of Other Warranties/Limitation of Liability 

TAB SIS YOG IB QHOV CHAW UA HAUJ LWM HAUJ LWM NTAWM LEEJ TWG tso cai los ntawm txoj cai lij choj, tsis muaj lwm yam kev sawv cev lossis kev lav phib xaub nrog rau cov khoom lag luam, EXPRESS OR Implied, Written, Written, oral, UN ARDE ARDE, UNITED OF ARCULUTION LIMITATION, LUB IMPLIED WARRANTIES NTAWM MERCHANTABILITY THIAB FITNESS FOR A PARTICULAR PURPOSE. Tsis muaj kev sawv cev lossis kev lees paub txhua lub sijhawm ua los ntawm ib tus neeg ua haujlwm, tus neeg sawv cev lossis tus neeg sawv cev ntawm NELSEN yuav tsum muaj txiaj ntsig rau ntau yam lossis nthuav tawm txhua yam kev sau ntawv pov thawj lossis cov ntsiab lus ntawm no. YUAV TSUM TAU TXAIS NTAU NTAU NTAU TSHAJ PLAWS YUAV TSUM TAU TXAIS KEV PAB CUAM LOS NTAWM TXOJ CAI, YUAV TSUM TAU TXAIS KEV PAB CUAM YUAV TSUM TAU TXAIS RAU LUB SIJ HAWM NTAWM TXOJ HAUJ LWM NTAWM NELSEN. YUAV UA LI CAS NELSEN yuav tsum lav phib xaub rau tus neeg yuav khoom lossis rau lwm tus neeg thib peb rau qhov tshwm sim, xwm txheej, tshwj xeeb lossis raug nplua, lossis rau cov txiaj ntsig poob lossis poob ntawm kev siv, ua rau muaj txiaj ntsig los ntawm tus txiv neej, TSIS TAU-kev xa khoom , SIV , LOSSIS YOG IB TUG TXIV NTXIV , YOG IB TUG TXIV NEEJ IB TUG TXIV NTXHAIS KAWM NTAWV LAWM TIAG TIAG TIAG TIAG TIAG TIAG TIAG TIAG TIAG TIAG TIAG LI OS. NELSEN TAG NRHO LIAB LIAB raws li qhov no los yog lwm yam kev lav phib xaub, nthuav tawm lossis hais qhia, txwv tsis pub kho lossis hloov pauv, lossis qiv nyiaj rau, cov khoom lossis ib feem, raws li tau hais hauv no.

Kev zam ntawm Chav Ua Haujlwm 

YUAV UA LI CAS YUAV TSUM PAUB TIAS YUAV TSUM PAUB TIAS LOS NTAWM LUB CHAW UA HAUJ LWM los yog lwm tus neeg los yog lub koom haum yuav tsum tau tsa nyob rau hauv ib qho kev muaj peev xwm thiab tsis yog ib tug neeg hais lus los yog cov tswv cuab hauv chav kawm ntawv hauv ib chav kawm uas tau teev tseg, los yog sawv cev.

Txoj Cai Muaj Cai 

Qhov Kev Txiav Txim Txwv no yuav tsum tau txhais thiab tswj hwm raws li txoj cai ntawm Lub Xeev Ohio yam tsis muaj kev cuam tshuam rau kev xaiv txoj cai lij choj ntawm nws. Nelsen thiab Buyer irrevocably tso cai thiab xa mus rau lub tshwj xeeb txoj cai thiab qhov chaw nyob rau hauv lub tsev hais plaub ntawm Summit County, Ohio thiab / los yog lub US District Court rau lub Northern District ntawm Ohio nyob rau hauv kev twb kev txuas nrog rau tej kev sib foob uas tshwm sim los ntawm, los yog nyob rau hauv txhua txoj kev hais txog. , Qhov Kev Txiav Txim Siab lossis Cov Khoom Muag, suav nrog, tab sis tsis txwv rau, ib qho thiab tag nrho cov lus thov rau kev ua txhaum cai ntawm warranty lossis cov khoom lav, thiab Nelsen thiab Buyer qhia meej zam qhov tsis pom zoo rau txoj cai lij choj thiab / lossis qhov chaw ntawm cov tsev hais plaub.

Cov ntaub ntawv / Cov ntaub ntawv

NELSEN NRO ROC2HE-UL System Controller Documentation Systems nrog CPU-4 Control Board [ua pdf] Phau ntawv qhia
NRO ROC2HE-UL System Controller Documentation Systems with CPU-4 Control Board, NRO ROC2HE-UL, System Controller Documentation Systems with CPU-4 Control Board

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