How to install Huitong Huili wall-hung boiler

1. First, measure the installation position of the hanging plate of the wall-hung boiler with a ruler and mark it.

2. Secondly, insert the 90-degree elbow of Huitong Huili wall-hung boiler into the straight pipe, and then wrap a aluminum foil tape at the joint between the elbow and the straight pipe to connect the pipes of Huitong Huili wall-hung boiler.

3. After the pipeline is finally connected, install it to the marked position and connect its lines.