This document is the installation instructions for CER Series 2 electric-hydronic boilers.
This manual provides installation instructions for the Weil-McLain CER Series 2 electric-hydronic boilers. It covers pre-installation steps, including locating the boiler and mounting it to a wall or frame. The document details requirements for electrical service, ventilation clearances, and wall support structures.
| Product Type | Electric-Hydronic Boilers |
|---|---|
| Included Components | Supplied without circulator or expansion tank |
| Top Clearance | 6 inches |
| Right Side Clearance | 18 inches |
| Bottom Clearance | 2 inches |
| Mounting Hole Centers | 16-inch centers |
These instructions must be used only by a qualified installer/service technician.
Aluminum wire must not be used for wiring the boiler.
A minimum of 6 inches is required at the top of the boiler for installation and accessories.