|
REVISIONS
<br /> m �
<br /> a � m
<br /> m
<br /> Inswat. Field Assembling✓ac SoneviVac Float modules Installation Amateurs tar Sensor Cabfes and Tagging✓et SonsadVac Floor Parra Installation vacuum Connecams vdnin Containment Sump
<br /> 6, Get the angled support brackets from each Vac Real kit. Depending on the Vac Float's position in the housing, Attaching Vac Sensor Cables and Tagging Vac Sensor/Vac Float Pairs Vacuum Connections to a Double-Wall Vapor Return Line
<br /> orient the bracket so that when you slip the large hole in the front of the bracket over the valve handle,the two
<br /> holes in the side of the bracket are in line with the two holes in the side of lire Vac Float body as shown in Repeat steps 1 -2 of the Product Line connection instructions for the vapor return line connection,except:
<br /> overview Screw
<br /> 3.Secure the Vac Float assembly to the housing using two#10 x 1/2"self-tapping screws which 1. Next get the Vac Sensor cables(with connectors on one end)from the kii and attach the connector of each Install the 1/4'NPT barbed fain in the vacuum termination rt of the vapor return line
<br /> screw into the two holes in the side of the Vac Flow, cable to each of the Vac Sensor ports labeled TLS (on the Vac Senear cover).Uncoil each of the Vac Float g poo p (see Figure 10),
<br /> cables. Notice that each Vac Sensor,except the one for the tank interstice,has a short piece of tubing Connect one and of the tubing to the vapor return line barbed adapter and the other and to the barbed fitting on
<br /> connecting it to a Vac Float beneath it (Figure tit A Vac Sensur/Vac Float tubing connected pair must be the bottom of the plastic valve that is connected to the Vac SeosarNsc Feat par you labeled NI Plan enough
<br /> A simplified Vmedmr-Roo1 vacuum sensor installation in u STP containment sump g shown in Figure L Vac Sensor wired together in the junction ba, tubing so that it isn't stretched between fittings or have any sharp bondslkinks in it. Out and install this liming
<br /> (VS) and Vac Float(VF)modules are assembled in a housing which is shown in Figure s n separate mounting and secure tubing ends with spring clamps.
<br /> bracket(sae Figure 2) is easily attached to the STP riser to support the Viso Sensor housing.components.
<br /> Final 12 2. Use a felt pen and write on the top eof xample,
<br /> Vac Sensor Musing S what device each of the Vac Sensors below vi
<br /> inches (304.8mm)of clearance is required below the pump manifold for the Vac Sensor components.Final `Tg4 Tr will he aasched(see Figure 9).For example,P-^product line,S-containment sump interetke,V-vapor Vacuum Connections to a Deuble-Wall Containment Sump M r z
<br /> vacuum connections are made once the housing and bracket are in place.A 114"NPT pod into the interstitial 410 x&8"sell-tapping screws �> , q 1 line,and T=tank interstice.NOTE: It the markyou wrote on the housing over the first Vac Sensor was'P{ o z w ;
<br /> space of the double-wall vapor return line,double-wall product line,and/or double-wall containment sump must be (2 each Vac Sensor) locate the cable ends of thio Vac Sensor/Vac Float pair,tape them together about every foot along their length m a F
<br /> Repeat steps 1 -2 of the Product Line connection instructions for the sump interstice connection,excepi:
<br /> accessible in the containment sump.For installations requiring tank interstice monitoring,a riser must be in the _- and at thermals,and tag the and of this cable pair 'P'or'Product Line Vac Sensor'.Repeat this taping and mo o 2 O
<br /> same containment sump for the tank inferential Sensor.Field wiring connections of the Vac Sensor components Vac Sensor-STP - Vac Sensor lagging for each of the Vae SensorNac Float polls.The Vac Sensor marked'T'will only have one cable,so tag Install the 1/4" N PT barbed filling in the interstitial space access port provided in the sump's wall (if multiple w w w
<br /> are sealed in acustomer supplied containment sum unction box(JB). Siphon ort t /housing-back the end of this cable T'fot'Tank Vac Sensor: ports are provided,select the lowest one). w w a S
<br /> PP P I P P OP) K ) > > F m
<br /> • Connect one end of the tubing to the sump interstice barbed fitting and the other end to the barbed fitting on M to in w
<br /> Vac Sensor Musing-from (2)#10 x 112'self-tapping the bottom of the plastic valve that is connected to the Vac SensorNac Float par you labeled'S'.Plan enough
<br /> screws(typ.ea.Valve/vac tubing so that it isn't stretched between fittings or have any sharp bends/kinks in it. Out and install this tubing Q aQ v
<br /> �• float asst'.) and secure tubing ends with spring clamps.
<br /> Seal ox STP Product Vapoor Tank Sump
<br /> Ba Bbed from,in siphon line
<br /> pndforvircuum source
<br /> To console
<br /> ' prodvtt line Double wall
<br /> DuelwemhrumAjunctlon j vacuum fining TO STP
<br /> boxes wood grip wiring - product line
<br /> .mdse rerunning Vacuum pr
<br /> g epoxy '°�"^^'°`^' input u dispensers
<br /> m pr die
<br /> sealed connectionsp-i Lek hand asst' Right hand asst' STP P
<br /> i
<br /> Fugue a. Alle:Hng tar Vec Sensors/Fbeb to are Mwing
<br /> Double 1/4" NPT port in vacuum line
<br /> wall sump t !'-"'-------- - e --------� •-„•j Vaporreturn ma
<br /> vacuum
<br /> vacuum fitting' j l.. cuum ihing I I vem"m°rsr.es
<br /> `H/multiple pens ale provided i a , I t I I termination fitting (may contain
<br /> in the camp wall,Irisraa t" i 7. Get barbed elbows,tapered bushings and cord grip nuts (1 each for each Vac Sensor)from the secondary Schrader valve)
<br /> vacuum titling in lowasf one. ! i piping vacuum monitoring kits. Insert a tapered bushing and barbed elbow in the bottom ped labeled VAC
<br /> TEST (embossed on cover)of one of the Vac Sensors.Orient the elbows as shown in the Figure 4,then Fu
<br /> ----"j tighten the cord grip net. I x gue 10. Eramplevawum termwatlon naxg-doiblewell pipe
<br /> Duubk wail bink .-.....-.-.. i
<br /> ........ _ --„1 8. From the kit's 1/4"tubing,cut a piece of the 1/4"tubing and connect the VAC TEST port in one of the Vac
<br /> Sensors to the rear elbow fitting in one of the Vac Floats (preferably the one under it).Keep the connectionVacuum Connections to a Double-Wall Steel Tank
<br /> wing from sensor in 1 1 kink free and a6 short as possible (we Figure 4).Repeat this procedure for each additional Vac SedsorNec
<br /> Tank k¢eiattisl NOTE:Double-walled tanks must provide access for Installation of a liquid rimester the lowest pont c the
<br /> tank interstice coinax Four Vac Sensor Float pair. Skip to Step 10.
<br /> to vac sensor in Jbox vacuum fittings Interstice.
<br /> Housing Assembly Flgwe B. IdentlMn9 Yac Sensor/Vac Float pairs
<br /> 9. If the tank interstice is monitored,get a barbed elbow,tapered bushing and cord grip nut(1 each) from the
<br /> bracketed to deer .,.,.�,,..,.-n.a.e 1. Get the tank's interstitial riser cap, interstitial sensor,cord grip components,3-way hall valva, 1/4" NPT close
<br /> Vac led VA tank interstice(embossed
<br /> monitoring let.Insert a tapered bushing and barbed . Oriehownt
<br /> into the bottom port nipple, 1/4"NPT/barbed adapter fitting,and spring clamps from the kit
<br /> labeled VAC TEST(embossed on cover)of tM Vac Sensor without a Vac Float. Orient the elbow as shown in
<br /> Figural. Imwlbtlon sample of Feu van Sena°r wnank assessor mention, the Figure 5, then tighten the cord grip nut. 2. Assemble the cord grip components and apply sealant to its threads.Screw it into the 1/2' NPT hi in the
<br /> 10. Get the barbed tees,tapered bushings,cord grip nuts and one barbed elbow from the vacuum monitoring kits. cap'
<br /> 11. Looking at the front of the Vac Sensor Musing, insert the elbow in the side vacuum port bushing kbeted'STP 3. Slowly lower the steel tank interstitial sensor into the tank riser until it rests on the bottom of the riser Push the
<br /> QCAUTION!Use only the materials specified in this manual during installation. Use of any other end of the sensor's cable through the loosened cord grip in the cap-being careful not to lift the sensor off
<br /> Siphon' (on the Vac Sensor cover) in the Vac Sensor closest a the side of lig housing. Orient the elbow so bottom.A sealant to the threads of the riser a and screw on the ca until tight.Tighten the cable cord
<br /> materials or lubricants may damage the SCVS system and will void warranty.Lubricate fittings only PPY PP P 9 9 ti
<br /> that the open half is horizontal and pointing to the other Vac Sensors(see Figure 7). Insert a tee h the same z
<br /> with soapy water- do not use any other materials. vacuum port in each of the Omer Vec Sensors.Orient the tees in the horizontal position, except the Vec gnp' �
<br /> Sensor closest to the other side of the Vac Sensor housing. Remove this tee and orient it so that one and 4. Apply sealant onto the threads of one and of the nipple and screw it into the 1/4"NPT port in the cap.Apply z
<br /> points toward the other tees and one end points out at you then insert the inlet and into the bushing.Measure sealant to the other and of the nipple and screw on the 3-way ball valve.Apply sealant to the threaded and of w
<br /> and out a piece of the tubing approximately 1-3/4" (44.5mm) long incorrect each of the tees and elbow As the barbed adapter and screw it into the side port of the 3-way ball valve. (see Figure 11), re
<br /> z o S w
<br /> ax„re
<br /> 0
<br /> Nis
<br /> O�
<br /> OWwg
<br /> �
<br /> a g �,H
<br /> o2ua
<br /> Nd
<br /> Z
<br /> Installation Fuld Assombeng✓ac Sonar/Vac Float modules Inmost l insisted,Ve,Senav FAwsmg Support&acker Installation farumag✓se Sensor Hearers oro Support latest Inmuau. vacuum Connecams vdnin Conammernt Sump
<br /> PM Z
<br /> Installing We Sensor Housing onto Support Bracket 5, Measure a length of 1/4"ID tubing to connect the VAC TEST port on the Vac Sensor(labeled T)to the tank's ® it
<br /> interstitial 3-way ball wutzr. Plan enough tubing to avoid sharp bends in It or stretching it.Out and Install this LLI
<br /> Barbed tee Piece of tubing (typ,) m tubing and secure tubing ends with spring clamps. 2 W
<br /> Route allthe cables through the opening in the mounting bracket and attach the Vac Sensor housing to the
<br /> bracket by
<br /> pushing the four hooka on the rear of the Musing into the four slots in the bracket(see Figure g) 6. The Vac Sensor labeled in and which c connected o the i-way ball valve in the tank interstice riser cap,must Z
<br /> ILI be wired together with the tank intereticn liquid sensor in the junction box, Locnts the ends of the Vac Sensor � -
<br /> STP-�� cable labeled IT and the tank interstitial liquid sensor cob Is,tape them together,and tag them'Torn k Von 0
<br /> 9.1 `I Orient the barbed -Barbed elbow I Sensor:
<br /> (228Bmm)�l tee on this end so STP Riser�.�f O Z
<br /> Vac Sensor one of the ends I LLI
<br /> housing it-159'8mm) is facing frond Vac sensor device Vac Sensor housing
<br /> ( connection guide STEEL TANK FIBERGLASS TANK
<br /> (use felt pen) ----- -
<br /> -1 q _ _------- - 3-way ball 3-way ball
<br /> Tension clamp ---•••---- -- 1/4"NPT valla 1/4" NPT valve
<br /> "" Relief valve
<br /> -� _ curbed fitting barbed fining (1/2" NPT)
<br /> 8 825 b
<br /> (2445mm) - 12" --------- - rSensor cable
<br /> (304.8mm) Support bracket- -- Spring clamp to junction box Spring clamp a Sensor cable
<br /> oar"yis.w li to junction box
<br /> 1/4" ID tubing r 1/4' ID tubing h
<br /> Riser Figure 6. Assuming vacuum tubing between Vac Sensorsan tlas example tltore is no Tank monitoring) I to Vac Sensor rCord fl to Vac Sen Sor grip grip Cord ri
<br /> Sump me . ,.£
<br /> Installing Vac Sensor
<br /> Route cables through Vac Sensor housing 1/4' NPT I Riser cap 1/4" NPT close nipple s' Riser cap } €�
<br /> Housing Support Bracket support bracket
<br /> opening in back of J €S
<br /> close nipple sit
<br /> Frost View Side View � -" bracket U < e==_
<br /> Get the Vac Sensor housing support bracket and the curved tensioning clamp from the mounting let. Hold the Q ors
<br /> All Vac Sensor Assembly Dramslons bracket against the STP neer. Place the curved clamp around the back of the riser and hook the four notches in the Rguree. Aaadtlru Vx orhommetosupponbr UL so ��
<br /> clamp over the four barbs in the lop of the bracket (see Figure 7).Position the bracket so the top of bracket is at J Q rn U a
<br /> 3 least 12 inches (304.8mm)above the containment sump floor and hand tighten the tension adjust knob on the W 1- z J A
<br /> o back of the clamp until the assembly is secure. Vacuum Connections Wltldn Containment Sump L } M U o-b
<br /> Field Assembling Vac Sen ow/Vac Float modules Urn Q;E
<br /> a) II.I � N I- UJ
<br /> m If u are field assembling the Vac SensorNac Floats into the Vac Sensor housing continue to Ste 1. Ifyou are Flava 11. Example tank interetltlel raise dao cep wnnstlarw-eteeland Mereass toner U) T_cz: W tiw
<br /> you g 9 P Y slots(4)-pessbn over Tension adjust knob Vacuum Connections to a Double-Wall Product Line
<br /> > installing the pre-assembled 2, 3,or 4 Vol Sensor let go to"Installing Vac Sensor Housing Support Bracket"on barbs on bracket W 0`s W
<br /> page 8. -- ;-�-'-tg �Curvetl clamp 1. Get a 1/4" NPT/barbed adapter and spring clamp from the Vac Sensor install let. CI e€
<br /> 2 1. Get the Vol Senator modules and brackets from each of the secondary piping vacuum monitoring kits.If a tank , $ '� 2. Apply an adequate amount of fresh.UL classified for petroleum, non-setting thread sealant (herein after Vacuum Connections to a Double-Wall Fiberglass Tank 6g
<br /> interstice is being monitored,also get the Vac Sensor module and bracket from that let. ,x:, referred to as sealed) to the threads of the 1/4"NPT barbed fitting and screw it into the 1/4" NPT port in theQ Fw
<br /> ij 1. Get the tank's interstitial riser cap, interstitial sensor,cord grip components,3-way ball valve, 1/4" NPT dose
<br /> 3 t( ��
<br /> -0 2. Get the Vac Sensor housing from the mounting kit and attach each of the Visit,Sensors(up to 4)to the top of i; vacuum termination fitting of the product line (Figure 10). nipple, 114"NPT/barbed adapter filing,spring clamps,and relief valva from the kit. fill
<br /> the housing using#10 x 3/8"self-lapping arrows as shown in Figure 3.Mount the Vac Sensors with the'STP ,j NOTE: In some installations,the double-walled piping is equipped with one or more Schrader valves.You can e
<br /> 3 2. Assemble the cord grip components and appy sealant onto its threads.Screw it into one of the 1/2" N PT Z€_
<br /> o Siphon'rebated port facing the front of the Musing, ii connect the vacuum tubing directly to the Schrader valve using the Schrader Thing(P/N 576008.872 for notes in the cap.
<br /> .--Sump ii Nonh American installations; P/N 576008-504 for EU installaoions).
<br /> U 3. For Vac Sensors requiring Vac Floats,continue to Step 4. For the Vac Sensor monitoring the tank interstice
<br /> skip to step, Q NOTE:any unused Schrader finings must be capped to avoid leaks. 3. Install the fiberglass tank interstitial sensor into the tank riser following the instructions accompanying the C � $
<br /> o _ sensor(manual P/N 576013-617).Once installed, push the and of the sensor's cable through the loosened CC
<br /> B 4. Gel the Vac Floats,support brackets, plastic valves and#10 x 1/2"self-tapping Screws from the secondary 3. Get the 1/4" ID tubing from the install lee and measure a piece that will reach the barbed fining on the bottom cord grip in the cap-being careful not to alter the sensor's position.Apply an adequate amount of sealant to 2 M h
<br /> t piping vacuum monitoring kits. /VAC Sensor of the plastic valve(see Figure 4)that is connected to the Vac SensorNac Float pair you wlpoled'P'.Plan the threads of the riser pipe and screw on the cap until tight.Tighten iM cable cord grip. €'
<br /> X r
<br /> It upport
<br /> houain s
<br /> UJIenough tubing so that it isn't stretched between fittings or have an ahem betide/kinks in it.Cul end install this oS
<br /> no If you are not monitoring a tank interstice,there is a maximum of two left-hand Vac Sensor/Float mounting po- j pl bracket g g g Y P 4. Apply sealant onto the threads of one end of the nipple and screw it into the 114'NPT port in the cap.Appy �a .
<br /> m aitions and two right-hand Vac Sensor/Float mounting positions in the Vac Sensor Housing tubing and secure tubing ends with spring clamps.
<br /> 9 g p g(Figure 3).If a tank 12"(3D4.8mm) sealant to the other end of the nipple and screw on the 3-way hall valve.Appy sealant to the threaded end of d
<br /> winterstice is being monitored,then one of the four Vac Sensors will have no Vac Float attached. Minimum the barbed adapter and Screw it into the side port of the 3-way ball valve. (see Figure 11). V ,s
<br /> y 5. Get the plastic valves, barbed elbows,tapered bushings and cord grip nuts from the Vac Float kits.Insert ,it STP Riser 5. Apply sealant onto the threads of the relief val and Screw t into the other 1/2"NPT hole in the cap. Q
<br /> a bushings and Screw cord grip nuts into the two ports of the Vac Float. Insert a valve into one port and a "'"'"'" IMPORTANT:You moat Install the relief valva In the fiberglass Lnk riser cap or damage to the tank may >' a
<br /> B barbed elbow into the other port of each Vac Float.Orient elbow and valves in Vac Floats as shown in Figure 4 _ A
<br /> E then tighten nuts to secure the fittings. - occur'
<br /> 0 Figure]. Attaching Vac Smn rhoueingsupponbradrat SCALE:
<br /> w N.T.S.
<br /> DRAWN BY:U
<br /> W
<br /> N 5 8 10 12 GLZ
<br /> F
<br /> DATE:
<br /> 1/25/2015
<br /> dPROJECT NO.
<br /> Q CA-1098
<br /> Z
<br /> w
<br /> DRAWING NO.
<br /> LL
<br /> VR-1
<br />
|