Pressurized Expansion Tanks (ASME)
For Horizontal and Vertical Models
AX-15(V)
AX-20(V)
AX-40(V)
AX-60(V)
AX-80(V)
AX-100(V)
AX-120(V)
AX-144(V)
AX-180(V)
AX-200(V)
AX-240(V)
AX-260(V)
AX-280(V)
For Models:
READ CAREFULLY THE PRODUCT INSTALLATION, OPERATING AND MAINTENANCE MANUAL. 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 excess of local code requirement or
maximum working pressure designated in the Product Manual, whichever is less. Do not expose Product to freezing temperatures
or temperatures in excess of 240° F. Do not adjust the pre-charge or re-pressure this Product except for any adjustments required at the time of initial
installation, especially if Product corroded, damaged or with diminished integrity. Adjustments to pre-charge must be done at ambient temperature only.
Failure to properly size the Product or follow these instructions may result in excessive strain on the system lead to Product failure, serious or fatal personal
injury, leakage and/or property damage.
THIS IS A 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 POSSIBLE INJURY AS WELL AS PROPERTY DAMAGE.
1400 Division Road, West Warwick, RI 02893 T: 401.884.6300 F: 401.885.2567 www.amtrol.com
INSTALLATION, OPERATION & SERVICE INSTRUCTIONS
EXTROL
®
AX SERIES
Part #: 9017-093 (04/11)
