Related Manuals for DIG LEITMVA
Summary of Contents for DIG LEITMVA
- Page 1 Ambient light powered, smart irrigation controller LEITMVA LEIT1ASV.075 LEIT1ASV.100 I N S T R U C T I O N M A N U A L...
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Page 2: Table Of Contents
Table of conTenTs IntroductIon… ……………………………………………………………… 3 … 1.… About…the…controllers… …………………………………………………… 3 … 2.… component…identification… ……………………………………………… 4 … … 2.1…LEIt1.ASV…with…anti-siphon…valve… …………………………………… 4 … … 2.2…LEIt1.MVA…manual…valve…actuator… …………………………………… 5 … 3.… System…components… …………………………………………………… 6… … 4.… Anti-siphon…valve…installation… …………………………………………… 7 … … 4.1…changing…actuator…adapters… ………………………………………… 9 …... - Page 3 …ambient…light…powered…irrigation…controller.… ™ 1. abouT The conTrollers the…LEIt-1 …is…a…one-station,…ambient…light…(solar)…powered…smart…controller…that… ™ uses…a…patented…energy…management…system…to…power…the…controller…day…and… night.…the…controller…requires…no…batteries,…Ac…power…or…direct…sunlight…and…can…be… installed…above…grade…anywhere…in…the…landscape.… the…controller…employs…the…latest…in…water…conservation…features…and…can…be…… pre-set…to…automatically…adjust…the…watering…durations…according…to…regional… seasonal…changes. …...
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Page 4: Leit1.Asv
2. componenT IDenTIfIcaTIon 2.1 leIT1.asv wITh anTI-sIphon valve 6.…collapsible…… 10.…Anti-siphon…cap… 1.…Solar…PVM… solenoid…wire 11.…Pipe…thread…outlet 2.…Lcd…screen 7.…Manual…flow…control 12.…Pipe…thread…inlet 3.…7…button…keypad…… 8.…External…bleed…screw 13.…Anti-siphon…valve 4.…rain…sensor…connection 9.…dc…Solenoid 5.…Quick…reference…label … … …... - Page 5 leIT1.mva manual valve acTuaTor See…section…4.1…to…change…adapters…from…the…factory… ⁄ …in.…assembly…to…the… 1…in.…assembly. 1.…Solar…PVM… 2.…Lcd…screen 3.…Quick…reference…label…… 4.…7…button…keypad 5.…rain…sensor…connection 6.…dc…Solenoid 7.…collapsible…solenoid…wire 8.…Manual…flow…control 9.…External…bleed screw………… 10.…Actuator…stem ASSEMBLY FOR ALL PLASTIC AS FACTORY ASSEMBLED FOR VALVES & 1 IN. BRASS VALVES 3/4 IN. BRASS VALVES ONLY CHAMPION & ORBIT adapter for 1 CHAMPION, RAIN BIRD &...
- Page 6 3. sYsTem componenTs LCD Display 1.…Time and Date - Indicates…current…time…and…day… 2.…Set Watering Days - choose…either…specific…days,…odd/even…days,…or…up…to…once… every…30…days 3.…Start Time - up…to…5…start…times…per…day…available 4.…Run…Time - Watering…duration…from…1…minute…to…6…hours 5.…Manual…Run - Appears…when…manual…button…is…pushed 6. … S et ET - used…to…set…one…of…the…20…SimpleSmart …presets ™ 7.…Set Monthly Budget - Seasonal…adjustment…setting…(0%-200%)…in…5%… increments…or…to…fine-tune…SimpleSmart …programming ™...
- Page 7 Control Buttons ………… ………Select…programming…mode …………… ………turn…on/oFF…program …………… ………Start/stop…a…manual…cycle … … ……Move…left/right…to…select…a…value … … ……raise/lower…the…selected…value anTI-sIphon valve InsTallaTIon the…LEIt1ASV.075…can…be…installed…directly…to…PVc…pipe.…(Inlet… ⁄ …in.…FnPt,…outlet… ⁄ …in.…FnPt.) operating…pressure:…10…to…125…PSI recommended…operating…pressure:…10…to…80…PSI… NOTE: Wrap all fittings with Teflon tape. Do not use pipe cement on the valve as this will damage the valve and void the warranty.
- Page 8 (see…Figure…6). 4. turn…the…main…water…supply…on…and…pressurize…the…system. 5.…to…test…the…LEIt-1 ,…press…the… …button.…A…click…will…be…heard,…indicating…the… ™ valve…is…open.…An…icon…of…a…droplet… …on…the…upper…left…of…the…screen…and…the… run…time…remaining…will…appear…on…the…display…in…5…seconds.…check…that…the… system…is…operating…correctly…and…press…the… …button…again…to…turn…it…off.…A… second…click…will…be…heard…indicating…that…the…valve…closed.…the…droplet…icon… … and…the…manual…icon… …will…disappear…from…the…display…and…oFF…will…appear… momentarily;…then…the…display…will…revert…to…the…time…of…day. 6.…Program…the…LEIt-1 …controller…(see…section…5). ™ 6 IN. MINIMuM FIguRE 6 FIguRE 7...
- Page 9 changIng acTuaTor aDapTers the…LEIt-1 …with…actuator…is…factory…set…to…fit…a… ⁄ …in.…brass…manual…anti-siphon… ™ valve.…to…install…the…controller…with…actuator…on…a…1…in.…manual…anti-siphon…valve… the… ⁄ …in.…seat…washer…and…adapter…must…be…removed…and…replaced…with…the…1in.… adapter…and…seat…washer,…which…are… included…in…this…box. 1.… turn…the…actuator…so…that…the…seat… washer…and…the… ⁄ …in.…threaded… adapter…face…up. 2.… using…pliers,…or…a… ⁄ …in.…wrench,… remove…the…seat…washer…screw…by… FIguRE A turning…counter…clockwise…and…pull…off…the… ⁄ …in.…seat…washer…assembly… (see…Figure…A). 3.… Push…the… ⁄ …in.…threaded…adapter… down…towards…the…actuator…to… ease…the…tension…on…the…retainer… FIguRE B clip…(see…Figure…B). …...
- Page 10 5.… Install…the…1…in.…threaded…adapter…by… pushing…it…onto…the…actuator…stem… and…making…sure…the…notch…on…the… adapter…lines…up…with…the…notch…on… the…stem…of…the…actuator…… (see…Figure…d). FIguRE D 6.…Spread…the…retainer…clip…with…your… thumbs…and…push…the…retainer…into… the…adapter…until…it…clicks…… (see…Figure…E). FIguRE E 7.…Install…the…1…in.…seat…washer…assembly… as…shown.…Insert…the…seat…washer… screw…into…the…bottom…of…the…actuator… stem…and…tighten…turning…clockwise… (see…Figure…F). FIguRE F NOTE: Do not over-tighten.
- Page 11 4.2 manual valve acTuaTor InsTallaTIon operating…pressure:…10…to…125…PSI… recommended…operating…pressure:…10…to…80…PSI… 1.… Shut…off…main…water…supply. 2.… remove…the…manual…stem…from…the…existing…valve…and…temporarily…remove…the… anti-siphon…cap…(Figure…A). 3.… replace…any…existing…worn…washers…with…the…new…ones…provided…(Figure…B). 4.… Install…the…actuator…into…the…manual…anti-siphon…valve…body…by…turning…actuator… clockwise.…tighten…firmly,…but…do…not…over…tighten…(Figure…c). WASHERS MANuAl STEM VAlVE BODY ANTI-SIPHON FIguRE A FIguRE B FIguRE C...
- Page 12 5.… turn…actuator…flow…control…knob…clockwise…until…it…stops…to…shut…off…flow…… (Figure…d). 6.… turn…on…main…water…supply. 7.… Activate…the…solenoid…through…the…controller,…a…click…will…be…heard…indicating…the… valve…is…open.…(the…manual…symbol…will…appear…on…the…display.) 8.… turn…the…actuator…flow…control…knob…counter…clockwise…to…allow…flow…and…check… the…system…to…make…sure…that…the…sprinklers…or…the…drip…system…is…working… properly…(Figure…E). FlOW CONTROl KNOB FlOW CONTROl KNOB FIguRE D FIguRE E 9.… de-activate…the…solenoid…through…the…controller,…a…faint…click…will…be…heard…and… the…valve…should…close.…(the…manual…symbols…will…disappear…and…water…flow…will… stop).…If…flow…continues,…turn…flow…knob…clockwise,…one…full…turn…at…the…time…until… flow…is…completely…shut…off. 10.…repeat…steps…7…and…9…and…make…sure…that…flow…is…turned…on…and…off. Note: Turn flow control knob clockwise to decrease flow, counter-clockwise to increase flow. For low-flow drip systems below 60 gallons per hour, flow control knob should be turned no more than 1 to 3 turns up (counter-clockwise) from the fully closed position.
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Page 13: Programming
5. programmIng In…order…to…program…the…LEIt-1 ,…you…must first…let…the…unit…sit…out…in…the…light…to… ™ charge.…In…bright…light…conditions…(full…sun)…this…will…take…under…30…minutes.…… In…shaded…conditions…this…could…take…up…to…2…hours.… this…section…explains…the…programming…features,…and…the…steps…necessary…to…assign… irrigation…schedules.…to…program…the…controller…use…the… …to…select…the…desired… programming…mode,…the… …to…make…the…entry…flash…and…the… … …buttons…to… change…the…value.… NOTE:…only…a…flashing…value…can…be…changed.… NOTE:…If…the…last…data…entered…stops…blinking,…press… …again…to…resume… programming…and…repeat…the…steps. 6. seTTIng TIme anD DaTe the…controller…can…display…the…time…in…either…a…12…or…24…hour…format.…… to…change…the…time…format,…from…the…home…screen: 1.…… P ress…and…hold…the… …button…for…three…seconds…until…the…display…switches… format…(AM/PM…disappears). ………………………… … SETTING THE CURRENT TIME AND DATE To enable the controller to operate properly, the current time and date must be set. - Page 14 2.…If…the…current…time…has…not…been…set…and…needs…to…be…updated…press… …and…the… hour…digit…starts…blinking. 3.…to…set…the…current…hour,…press… …or… …(note…AM…and…PM…designations). 4.…… t o…set…the…minutes,…press… …again…and…the…minute…digit…starts…blinking.…Press… the… …or… …to…set…the…current…time…in…minutes. 5.…… r epeat…the…steps…to…set…the…current…date…including,…month,…day…and…year.…When… the…date…is…selected…and…updated,…the…day…of…the…week…will…be…update…at…the… same…time…to…correspond…with…the…date. MONTH DAY YEAR ……………… ………………...
- Page 15 6.…… P ress… …to…proceed…to…the…next…step…SEt…dAYS… …or…review…the…program. Press… …to…move…backward. 7. seTTIng waTerIng DaY scheDules Option 1 - Setting Specific Days of the Week: this…setting…determines…which…days…the…LEIt-1 …controller…will…operate.…choose… ™ either…watering…on…specific…days…of…the…week,…EVEn/odd…days…or…cyclical…from…daily… up…to…once…every…30…days.…the…controller’s…default…setting…is…to…water…on…all…specific… days…of…the…week. For…example,…if…you…want…to…water…every…tuesday,…thursday…and…Sunday: 1.…Press…the… …button…until…the… …icon…and…the…days…of…the…week…appear…on… the…screen.… 2.…Press… …once…and…M…(for…Monday)…starts…blinking.… 3.…Press,… …and…underscore…under…M…(Monday)…disappears.…Monday…is… de-selected. 4.…Press… …twice…and…W…(for…Wednesday)…starts…blinking. 5.…Press… …and…the…underscore…under…W…(Wednesday)…disappears.…Wednesday…is…...
- Page 16 9.…Press… …and…the…underscore…under…Sa…disappears.…Saturday…is…de-selected. 10.…Press…the… …button…to…proceed…to…the…next…step…or…to…set…even/odd…days. Option 2 - Setting Even or Odd Days: To select EVEN days, ODD days or cyclical days from one day up to every 30 days refer to the following example. Example: setting the controller to water every 10 days: 1.…Press…the…...
- Page 17 5.…… t o…return…to…a…weekly…schedule,…Press… …and…the…program…returns…to…the… weekly…schedule…for…selecting…the…day…of…the…week. 6.…Press…the… …button…to…proceed…to…the…next…step…StArt…tIME… …or…to…review… the…program. 8. seTTIng waTerIng sTarT TIme The LEIT-1 smart controller can have up to five separate irrigation start ™ times per day. to…set…a…start…time, 1.…Press…the… …button…until…the… …icon…appears.…StArt…1,…displays…oFF…or…the… last…start…time…programmed…in…StArt…1…appears. 2.…Press… …and…oFF…(or…the…first…start…time…programmed)…begins…blinking. 3.…to…set…the…desired…first…start…time…hour…(note…AM…and…PM…designations),…press… …or… 4.…Press… …and…the…minutes…start…blinking.
- Page 18 6.…Press… …again,…the…second…start…time…and…oFF…(or…the…last…start…time… programmed)…appear…blinking. 7.…to…set…the…desired…second…start…time…hour…(note…AM…and…PM…designations),…press… …or… 8.…Press… …again…and…the…minutes…begin…blinking,…press… …or… …to…select…the… watering…start…time…in…minutes.…repeat…the…steps…to…set…the…third…and…if…needed… the…fourth…and…fifth…start…times.…during…programming,…the…screen…also…shows… which…days…the…controller…will…operate. Press…the… …button…to…proceed…to…the…next…step…run…tIME… …or…to…review… the…program.
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Page 19: Setting
9. seTTIng waTerIng run TImes Note: If…you…have…already…set…a…SimpleSmart …Et…preset…(example:…SP02)…and…then… ™ change…the…run…time,…your…SimpleSmart …program…will…be…turned…oFF.…You…must… ™ reactivate…the…SimpleSmart …programming…each…time…you…adjust…your…run…time… ™ (see…section…10). this…setting…determines…the…length…of…time…the…LEIt-1 …smart…controller…will…allow… ™ the…valve…to…remain…open…(duration…is…from…1…minute…up…to…6…hours).…For…example,… setting…watering…run…time…to…10…minutes…on…certain…days…of…the…week…will…program…… the…controller…to…turn…the…water…on…for…10…minutes…on…each…of…the…days…chosen…and… at…every…start…time…selected. to…set…the…watering…run…time… 1.…Press…the… …button…until…the… …icon…appears…and…oFF…or…the…last…run…time… setting…appears. 2.…Press…the… …button,…and…oFF…(or…the…last…run…time…programmed)…appears…with… hours…blinking.… 3.…to…set…a…desired…watering…run…time…in…hours,…press… …or… …and…select…the… number…of…hours. - Page 20 4.…If…only…watering…duration…in…minutes…is…required,…press… …to…skip…the…hour…digit,… and…the…minutes…will…start…blinking.… 5.…to…set…the…desired…watering…duration…in…minutes…(example…of…10…minutes),…press… …or… …to…select…minutes.…When…programming…the…watering…duration…the… screen…will…also…show…the…days…the…controller…will…operate. NOTE: If the last data entered stops blinking after 10 seconds, press again to resume or to move backward. Press…the… …button…to…proceed…to…the…next…step…SEt…Et… …or…to…review… the…program.
- Page 21 10. seTTIng The sImplesmarT opTIon (seT eT) ™ the…LEIt-1 …smart…controller’s…main…feature…includes…twenty…preset…programs…for… ™ sprays…and…drip…irrigation…based…on…three…years…of…historical…evapotranspiration…(Et)… from…various…climate…regions.… How…dIG’s…LEIt-1 …smart…controller…operates…using…Historical…Evapotranspiration…(Et): ™ After…programming…the…watering…schedule,…watering…start…time…and…watering…duration,… the…user…can…select…one…of…the…preset…SimpleSmart evapotranspiration…(Et)…programs… ™ for…spray…or…drip…irrigation…systems.…See…the…color…map…in…the…centerfold…of…this…manual… to…select…the…appropriate…pre-set…for…your…location…and…type…of…system…or…reference… cHArt…A…on…page…22…and…choose…from…the…region…description. Selecting…SP1…through…SP20…sets…the…LEIt-1 …controller…to…water…a…predetermined… ™ number…of…minutes…per…month.…the…amount…to…water…is…pre-programmed…into…the… controller…and…is…determined…by…which…program…(SP)…is…selected…and…by…the…month. If…you…have…already…set…a…SimpleSmart …Et…preset…(example:…SP02)…and…then… ™ change…the…run…time,…your…SimpleSmart …program…will…be…turned…oFF.…You…must… ™ reactivate…the…SimpleSmart …programming…each…time…you…adjust…your…run…time…(see… ™ section…10). NOTE: If using one of the SimpleSmart presets we recommend evaluating ™...
- Page 22 cHArt…A…-…SELEctInG…HIStorIcAL…Et…ProGrAM program regIons IrrIgaTIon meThoD SP01 Cool Mediterranean Drip Systems SP02 Cool Mediterranean Sprinkler Systems SP03 Humid Continental Drip Systems SP04 Humid Continental Sprinkler Systems SP05 Warm Mediterranean Drip Systems SP06 Warm Mediterranean Sprinkler Systems SP07 Humid Sub-Tropical Drip Systems SP08 Humid Sub-Tropical Sprinkler Systems...
- Page 23 to…activate…the…SimpleSmart …Et…feature: ™ 1.… P ress…the… …button…until…the… …icon…appears…and…oFF…appears. 2.… P ress… …and…oFF…(or…the…last…SP…program…#)…appears. 3.… t o…select…a…desired…SimpleSmart …preset…press… …or… …and…select…one…of…the… ™ twenty…programs…from…the…list…using…one…that…is…similar…to…your…climate…region…and… irrigation…method…(see…map…in…centerfold…or…reference…chart…A).… 4.… t o…deactivate…the…preset…program,…press… …and…the…program…#…appears…blinking. 5.…Press… …until…oFF…appears. … … button…to…proceed…to…the…next…step…SEt…BudGEt… Press…the… …or…to…review… the…program.
- Page 24 11. seTTIng seasonal aDJusTmenT (monThlY buDgeT) the…amount…of…water…required…by…plants…varies…throughout…the…year.…the…Seasonal… Adjustment…percentage…feature…can…be…utilized…to…alter…the…programmed…watering… run…time…on…a…monthly…basis.… this…program…features…two…options: A.…It…can…be…used…as…an…adjustment…to…the…programmed…run…time…by…altering…the… programmed…watering…duration…on…a…monthly…basis. B.…It…can…be…used…to…modify…the…total…run…time…setting…of…the…SimpleSmart … ™ programming…per…month…by…percentage. to…set…seasonal…adjustment…in…%: 1.…Press…the… …button…until…100%…and…the…current…month…#…appears. 2.…Press…the… …button…and…the…100%…appears…blinking. 3.…to…set…the…desired…seasonal…adjustment…%…(0-200%),…press… …or… .… Example, if a 20 minute duration is programmed, and then the monthly budget is changed from 100% to 50%, the duration will now be 10 minutes for the selected month.
- Page 25 12. raIn DelaY seTTIng the…rain…delay…setting…is…used…to…temporarily…suspend…all…irrigation…for…a…defined… number…of…days.…For…example,…during…rainy…weather…regularly…scheduled…programs… can…be…turned…off…from…1-99…days.…At…the…end…of…the…designated…period,…regularly… scheduled…programming…will…resume…automatically. to…set…a…temporary…suspension…of…the…program: 1.…Press…the… …button…until…the… …icon…appears…and…oFF…appear.… 2.…Press…the… …button…and…oFF…starts…blinking.…… 3.…to…set…the…desired…temporary…suspension…of…the…program…(1-99…days),…press… … or… 4.…the…temporary…suspension…of…the…program…can…be…cancelled…at…any…time…by… re-entering…rain…delay…screen…and…changing…the…setting…to…oFF.…(Press… … or… …until…oFF…appears.)
- Page 26 Note:…oFF…appears…in…between…numeric…value…of…99…and…1. … or…to…review… Press…the… … button…to…proceed…to…the…next…step…EVEntS…oFF… the…program. 13. evenTs off seTTIng this…mode…allows…the…user…to…program…the…timer…to…not…water…during…specific… months…of…the…year,…or…to…program…the…timer…to…not…water…on…specific…days…of…the… week…during…a…specific…month. To turn off specific days of a month: 1.…Push…the… …button…until…the…desired…month…is…selected…and…dAYS…appear…above… … symbol.…the…number…of…the…month…is…on…the…left…(1…=…January,… the… 12…=…december). 2.…… P ush…the… …button…until…the…desired…day…of…the…week…flashes.… 3.…Push…the… …to…remove…the…underline…under…the…day…of…the…week.…… during…the…selected…month,…watering…will…not…occur…on…the…days…of…the…week… without…the…underline. To turn off an entire month: …...
- Page 27 3.…When…on…is…flashing…for…the…desired…month…to…turn…off,…push…the… …button… and…the…word…oFF…will…appear.…the…selected…month…is…now…turned…off,…and…no… watering…will…occur…during…the…entire…month. the…controller…is…now…fully…programmed. Press…the… …button…to…review…the…program…or…to…return…to…the…home…screen. Here…is…an…example…of…the…home…screen…showing…all…the…icons…of…the…programs…that… (SET ET),…monthly…budget,… are…currently…set…and…active,…which…is…the…SimpleSmart ™… rain…delay…and…events…off…programs.
- Page 28 14. manual waTerIng the…manual…mode…allows…the…user…to…test…the…system…and…water…for…a…specified…run… time.…the…controller…will…automatically…close…the…actuator…or…valve…at…the…end…of…the… defined…irrigation…period.…the…originally…programmed…irrigation…schedule…continues…to… function…at…the…times…assigned.…the…sensor…condition…is…disregarded…in…this…mode. to…start…a…manual…run, 1.…… P ress…the… …button,…and…the… …icon…and… …icon…appears.…on…appears… momentarily…and…then…the…last…watering…duration…is…displayed…with… … .…the… controller…will…open…the…valve…and…in…10…seconds…a…count…down…of…the…remaining… irrigation…duration…appears,…showing…when…the…controller…will…close…the…valve. ……… ……… 2.…Press…the… …button…to…end…manual…run.… 3.…After…10…seconds…the…display…will…revert…to…the…current…time…screen.
- Page 29 15. connecTIng a raIn sensor Most…“normally…closed”…rain…or…soil…moisture…sensors…can…be…connected…to…the…… LEIt-1 …controller.…the…function…of…the…sensor…is…to…prevent…automatic…watering…by… ™ the…set…program…due…to…excessive…rainfall…or…when…the…soil…is…too…moist.…… To connect the sensor to the controller, please follow these steps: 1.……cut…the…yellow…wire…loop…that…exits…the…controller…in…the…middle…of…the…loop. 2.……Strip…approximately… ⁄ …in.…of…insulation…from…the…end…of…each…wire.…… 3.……Splice…one…yellow…wire…to…each…of…the…wires…coming…from…the…sensor.……… use…waterproof…wire…connectors…to…secure…the…connections. 4.……Follow…the…sensor…manufacturer’s…instructions…for…calibrating…the…sensor. 5.……When…the…sensor…is…active…and…preventing…automatic…operation,…a… icon…will… appear…on…the…display. Icon…will…only…appear…when…sensor…is…active. FIguRE B SENSOR YEllOW SENSOR WIRES WATERPROOF WIRE CONNECTORS recommended…rain…sensors…are…the…rain…Bird…rSd…and…Hunter…Mini-clik recommended…soil…moisture…sensor…is…the…Irrometer…WEM-B…...
- Page 30 16. maInTenance, TroubleshooTIng anD repaIrs to…restore…the…controller…to…the…default…settings…(Budgeting…and…rain…delay…settings… will…remain): 1.…Press…the… …button…until…the…START EVERY…is…displayed…and…the… …icon… appears…on…the…bottom…left…of…the…screen.…… 2.…Press…and…hold…down…the… …for…three…seconds. 3.…the…screen…returns…to…the…home…screen…(clock)…and…all…the…default…settings…are… restored.…the…current…time…and…date…is…retained. SCREWS BONNET ASSEMBlY AIR VENT WITH POPPET ASSEMBlY SPRINg AIR VENT SEAT DIAPHRAgM ASSEMBlY INlET OuTlET PROBLEM:……Water…is…flowing…out…under…the…anti-siphon…cap. cAuSE:…Valve…is…not…installed…at…least…6…in.…above…the…highest…outlet…on…the…system SoLutIon:…raise…valve…up…so…it…is…at…least…6…in.…above…the…highest…outlet…on…… the…system cAuSE:…Anti-siphon…float…is…obstructed…or…stuck SoLutIon:…unscrew…anti-siphon…cap…and…check…float…assembly…and…clear…out…any… debris…or…foreign…material…inside.
- Page 31 cAuSE:…Valve…is…installed…backwards.… SoLutIon:…reverse…valve…and…make…sure…arrow…on…valve…body…is…pointing…away… from…water…source.…… PROBLEM:…Valve/actuator…is…not…opening…automatically…or…manually … c AuSE:…no…water…pressure … S oLutIon:…open…main…water…supply…valve … c AuSE:…Faulty…solenoid … S oLutIon:…replace…solenoid … c AuSE:…Flow…control…handle…is…turned…down … S oLutIon:…open…flow…control…handle…on…valve…or…actuator PROBLEM:…Valve/actuator…functions…in…manual…mode…but…not…automatically … c AuSE:…controller…is…set…to…oFF…mode … S oLutIon:…Verify…that…controller…does…not…show…oFF…in…current…time…mode … c AuSE:…AM/PM…not…set…correctly…in…current…time…mode… SoLutIon:…check…current…time,…change…AM/PM…if…necessary … c AuSE:…AM/PM…not…set…correctly…in…start…time…mode … S oLutIon:…check…start…time(s),…change…AM/PM…if…necessary … c AuSE:…Watering…restriction…or…rain…delay…is…preventing…watering …...
- Page 32 PROBLEM: Valve/actuator…fails…to…close … c AuSE:…Valve/actuator…is…installed…backwards… … … S oLutIon:…check…flow…arrow…and…verify…arrows…points…away…from…water…source … c AuSE:…debris…is…blocking…solenoid…port … S oLutIon:…Shut…off…water…supply,…unscrew…and…remove…solenoid,…then…open… water…supply…and…flush…out…solenoid…port,…re-install…solenoid PROBLEM: rain…sensor…does…not…prevent…watering … c AuSE:…rain…sensor…is…normally…open,…malfunctioning,…or…not…wired…correctly … S oLutIon:…Verify…that…sensor…icon…appears…on…display…when…pin…is…pushed…down… &…check…all…wire…splices PROBLEM: controller…waters…more…than…once…per…day cAuSE:…More…than…one…start…time…has…been…programmed SoLutIon:…change…start…time…2,3,4,…and…5…to…oFF...
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Page 33: Warranty
DIG CORPORATION SHALL IN NO EVENT BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES OF ANY KIND; THE SOLE OBLIGATION OF DIG BEING LIMITED TO REPAIR OR REPLACEMENT OF DEFECTIVE PRODUCTS. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU. -
Page 34: Technical
18. TechnIcal assIsTance Should…you…encounter…any…problem(s)…with…this…product…or…if…you…do…not…understand…its…many… features,…please…refer…to…this…instruction…manual…first.…If…further…assistance…is…required,…dIG…offers…the… following…customer…support: tEcHnIcAL…SErVIcE…uSA •… dIG’s…technical…Service…team…is…available…to…answer…questions…in…English…and…Spanish…from…… 8:00…AM…to…5:00…PM…(PSt)…Monday-Friday…(except…holidays)…at…800-344-2281. •… Questions…in…English…and…Spanish…can…be…emailed…to…questions@digcorp.com…or…faxed…to… 760-727-0282. •… Specification…documents…and…manuals…are…available…for…downloading…in…English…and…Spanish…at… www.digcorp.com. - Page 36 26-210…………rEVA…………041613…………dIGcorP 1210…Activity…drive… Printed…in…the…uSA Vista,…cA…92081-8510,…uSA dIG…is…a…registered…Service…Mark…of…dIG…corp.