THIS IS THE SAFETY ALERT SYMBOL. IT IS USED TO ALERT YOU TO POTENTIAL PERSONAL INJURY AND OTHER HAZARDS. OBEY ALL SAFETY MESSAGES THAT FOLLOW THIS SYMBOL TO REDUCE THE RISK OF PERSONAL INJURY AS WELL AS PROPERTY DAMAGE. Part #9017-095 (04/07) PLEASE READ THE FOLLOWING INSTRUCTIONS CAREFULLY POTABLE WATER AND RADIANT HEATING WARNING. THIS PRODUCT MUST NOT BE USED IN RADIANT HEATING, POTABLE WATER OR OPEN SYSTEMS OF ANY KIND. THESE SYSTEMS CONTAIN OXYGENATED WATER WHICH WILL CAUSE INTERNAL CORROSI

The air pressure must be equal to the minimum system pressure at the tank location. 5. After making sure the air charge is correct, replace the 1 1/2” plug over the air valve. 6. The EXTROL® may now be piped to the system (use the suggested EXTROL® piping diagrams on the next page). 7. Using the table below, select appropriate pipe size. Connection to each EXTROL® must have a lock shield gate valve and union to allow isolation and removal if required. Make up and fill valves, whether manual or a

LIMITED PRODUCT WARRANTY Products covered: all Products manufactured by AMTROL Inc. (“AMTROL”). This warranty cannot be transferred – it is extended only to the original Purchaser or First User of the Product. By accepting and keeping this Product you agree to all of the warranty terms and limitations of liability described below. IMPORTANT WARNING – READ CAREFULLY THE INSTALLATION, OPERATING AND MAINTENANCE INSTRUCTIONS MANUAL (“MANUAL”) to avoid serious personal injury and/or property damage a

Additional Warranty Limitations ALL IMPLIED WARRANTIES, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE SPECIFICALLY DISCLAIMED. Some states do not allow limitations on how long an implied Warranty lasts, so the above limitation may not apply to you. Limitations of Remedies THE REMEDIES CONTAINED IN THIS WARRANTY ARE THE PURCHASER’S OR FIRST USER’S EXCLUSIVE REMEDIES. IN NO CIRCUMSTANCES WILL AMTROL BE LIABLE FOR MORE THAN, AND PURCHASER-FIRST USER’S

CUrrENT CoPIES oF THE ProdUCT MANUAL CAN BE VIEWEd AT WWW.AMTroL.CoM. USE ProPEr SAFETY EQUIPMENT WHEN INSTALLING. FAILUrE To ProPErLY SEAL WILL rESULT IN LoSS oF PrECHArGE CAUSING ProdUCT To FAIL. GENErAL SAFETY INForMATIoN - AddITIoNAL SPECIFIC SAFETY ALErTS APPEAr IN THE FoLLoWING INSTrUCTIoNS. CALIForNIA ProPoSITIoN 65 WArNING: THIS ProdUCT CoNTAINS A CHEMICAL KNoWN BY THE STATE oF CALIForNIA To CAUSE CANCEr ANd To CAUSE BIrTH dEFECTS or oTHEr rEProdUCTIVE HArM. (CALIForNIA INSTALLEr/CoNTrAC

b. If the pressure is low, charge the tank with nitrogen gas or with oil free compressed air. Check the pressure frequently during this process as you would when filling a tire with air. dANGEr: Excessive pressure can cause tank to explode. Exercise care when filling a tank with air so the pressure does not exceed that required or does not exceed the working pressure of the tank as stamped on the nameplate. Failure to follow these instructions will result in serious personal injury or death and

6. The EXTROL® may now be piped to the system (use the suggested EXTROL® piping diagrams on the next page). 7. Using the table below, select appropriate pipe size. Connection to each EXTROL® must have a lock shield gate valve and union to allow isolation and removal if required. Make up and fill valves, whether manual or automatic, should be tied into the connecting line. This will ensure that pump operation will not affect valve operation. operational Limits Maximum Operating Pressure: As stamp

FAILUrE To FoLLoW THE INSTrUCTIoNS ANd WArNINGS IN THE MANUAL MAY rESULT IN SErIoUS or FATAL INJUrY ANd/or ProPErTY dAMAGE, ANd WILL VoId THE ProdUCT WArrANTY. THIS ProdUCT MUST BE INSTALLEd BY A QUALIFIEd ProFESSIoNAL. FoLLoW ALL APPLICABLE LoCAL ANd STATE CodES ANd rEGULATIoNS, IN THE ABSENCE oF SUCH CodES, FoLLoW THE CUrrENT EdITIoNS oF THE NATIoNAL PLUMBING CodE ANd NATIoNAL ELECTrIC CodE, AS APPLICABLE. EXPLoSIoN or rUPTUrE HAZArd A relief valve must be installed to prevent pressure in exce

Such damages include, but are not limited to, inconvenience, loss or damage to property, mold, loss of profits, loss of savings or revenue, loss of use of the Products or any associated equipment, facilities, buildings or services, downtime, and the claims of third parties including customers. What To do If You Have a Problem Covered By This Warranty Any covered Warranty service must be authorized by AMTROL. Contact the person from whom you purchased the Product, who must receive authorization f

AMTROL will not accept any claims for labor or other costs. What This Warranty does Not Cover - Exclusions and Limitations This Warranty does not cover any failure or problem unless it was caused by a defect in material or workmanship. In addition, this Warranty shall not apply: • if the Product is not correctly installed, operated, repaired or maintained as described in the Manual provided with the Product; • to any failure or malfunction resulting from abuse (including freezing); improper or n