A.O. Smith ST 1500 User Manual

INSTALLATION INSTRUCTIONS AND USERS MANUAL HOT WATER STORAGE TANKS MODEL: ST 1500-3000 FOREWORD Before attempting to install this water heate

ST 1500-3000 series Kit installation instructions 1 – Contents of flange kit Bag A Flange plate Designation Quantity Bolts 6 Gasket 1 Flan

2 – Mounting instructions for flange covers, anodes, T&P and insulation package IMPORTANT: Start with mounting two plug anodes in the lower and c

3 – Mounting instruction for rigid jacket Center each jacket segment on one of the feet ..Nota: top panels, once placed, fixate

CONTENTS 1. GENERAL 1.1 Description of the heater 3 1.2 Controls 3 1.3 Dimensions 3 1.4 Technical data 5 2. FOR THE INSTALLER 2.1 I

1. GENERAL 1.1 Description of the heater Construction of the heater is in accordance with the European standard for water heaters or sanitary use. T

1.4 Technical specifications ST 1500/2000 ST 2500/30001 Storage capacity ltr 1500/2000 2500/3000 2 Tank heat loss kWh/24h8.5 10.1 3 Max

Back-up element 6 1 = drain (on small tanks only) 2 = valve 3 = check valve 4 = pressure relive valve 5 = circulation pump sanitary water 6 = tempera

2.3 Commissioning 2.3.1 Filling the tank 1. Check if any installed drain valve is closed. 2. Open the cold-water supply valve to the heater 3.

2.5.2 Descaling Calcium precipitation depends on the water properties and the hot water demand. In addition, calcium precipitation in the tanks increa

4. WARRANTY 4.1 Warranty in general If within one year of the original installation date of the tank supplied by A.O. Smith any part or component o

4.4 Exclusions The warranty ensuing from sections 4.1 and 4.2 will be null and void: a. If the tank has been damaged by external causes. b. In cas