A.O. Smith IT - 2500, IT - 750, IT - 1500, IT - 1000, IT - 2000, IT - 500 manual Installation diagrams

IT

Installation diagrams

IT 300

IT 400-1000

2Protected cold supply setup

3T&P valve

4Stop valve

5Non-return valve

6Circulation pump

ACold water

BHot water

CReturn circulation

FPrimary flow

GPrimary return

The IT 300 and 400-1000 is also available in unvented version.

A.O. Smith unvented system kits utilise combination valves.

Further installation and connection details can be found in the Installation & Commissioning Manual.

For the parts numbers of components please refer to the “Maintenance and accessories” chapter.