Laserfiche WebLink
n <br /> Installation Guide: Commercial AdvanTW Systems <br /> j <br /> step= rrsfae Rirs , <br /> It is assumed for this step that you are installing into a fiber- <br /> glass tank or a concrete tank with tank adapters cast in. If <br /> eev3 . <br /> .,� . adapters have not been installed, see Access Riser Instructions <br /> (NIN-PLA-PR-I).* <br /> Step 5a: Orient risers with grommeted holes in the directions <br /> shown on your engineering plans. For any risers that will have <br /> electrical conduits running to them to orient electrical <br /> MA320 adhesive g }�' <br /> grommeted holes to minimize the number of bends. (National <br /> a: Electrical Code limits the sum of all bends in a nun to 360 degrees.) <br /> NOTE: If you need to install a grommet, see the Appendix, on <br /> page 12, before proceeding. <br /> Step 5b: Wipe the areas to be bonded with a clean rag to <br /> ;? ensure a clean, dry bonding surface that is free of debris. <br /> Step 5e: There are several methods of applying adhesive to <br /> the outside and inside of the riser tank adapter.You can use <br /> ADI-1100 or MA320 alone. However,because ADH100 does <br /> not provide a structural joint for approximately 24 hours and <br /> � aA �f may therefore delay installation and backfilling,you may want <br /> a, to use both adhesives. If so, apply MA320 to the outside sur- <br /> M. <br /> ;. face of the riser tank adapter fora quick(usually an hour or <br /> less)structural joint. <br /> t . <br /> Step 5d: Carefully slide the riser onto the adapter. Orient the <br /> riser correctly before the adhesive starts to set. <br /> '� ADN10D adhesive <br /> Step 5e: If you are using both types of adhesive, apply a <br /> bead ofADH100 adhesive to the inside of the adapter and riser <br /> joint. Use a putty knife or similar tool to form a continuous <br /> fillet between the tank adapter and the inside of the riser. <br /> Step 5f: After the adhesives have hardened,fill the tank with <br /> clean water to a level 1" above the adhesive joint in the riser,to <br /> test the watertightness of the tank and the riser joint. Do not <br /> allow the water level to rise more than 3" into the riser because <br /> structural damage to the tank may occur. The inlet pipe into the <br /> tank needs to be"turned up"to allow the tank to be filled. <br /> CAUTION: Check the tank manufacturer's guidelines before <br /> filling the tanks. Some tank manufacturers require a partial or <br /> complete backfill before a tank is filled. <br /> * You can find this document on Orenco's online Document Library at www.orenco.com. <br /> ®2003 Orenco Systems*Inc. NIM-ATX-AX-2 <br /> Rev 1.0.2103 <br /> k <br />