Amtrol SPT-21 دليل المستخدم

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INSTALLATION & OPERATION
INSTRUCTIONS
™
SURGE-TROL
West Warwick, Rhode Island 02893
Surge Arrestor SPT-7 thru SPT-70
™
SURGE-TROL
For Models:
SPT-7 SPT-35
SPT-11 SPT-42
SPT-14 SPT-50
SPT-18 SPT-56
SPT-21 SPT-70
SPT-28
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.
READ CAREFULLY THE PRODUCT INSTALLATION, OPERATING AND MA

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IMPORTANT GENERAL SAFETY INFORMATION ADDITIONAL SPECIFIC SAFETY ALERTS APPEAR IN THE FOLLOWING INSTRUCTIONS solids and other relevant contaminants, including chlorine and EXPLOSION OR RUPTURE HAZARD A treat your water appropriately to insure satisfactory performance relief valve must be installed to prevent and prevent premature failure. pressure in excess of local code requirement or maximum Note: Inspect for shipping damage and notify freight carrier working pressure designated in the P

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™ SIZING THE SURGE-TROL Precise Sizing For Pump Shut-down: Precise Sizing For Pump Start-up: 1 SG x 2 x Qs x L P + 14.7 /n Vv 2 Volume of Tank in Gallons = ( ) ( ) 449a P + 14.7 AF 1 Volume of Tank in Cubic Feet = 1 1 P + 14.7 /n P + 14.7 /n 2 1 -1 AF - Acceptance Factor = 1 - ( ) ( ) P + 14.7 P + 14.7 1 2 NOTE: Set pre-charge pressure 15% below static pressure. Vv - Vacuum Volume = Qss x Tc x 7.481 NOTE: To convert cubic feet to gallons mul

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AMTROL INC. 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 pr