Installation Guide
1. Planning the installation.
The control panel should be mounted on a wall or permanent vertical
surface near the boiler for convenient plumbing and wiring. It should be mounted
at a convenient height to ease installation and maintenance.
2. Panel Mounting.
Once the location has been determined, drill (2) ΒΌ" diameter holes on each
of the four panel mounting flanges. Install a 1x wood cleat, 28" long, to the
mounting surface where the top panel flange will be mounted. Make sure the
cleat is level. Using the cleat to help support the panel, install the appropriate
mounting screws. The screws should be at least 1-1/2" long.
3. Boiler supply and return lines.
Using 1" type L copper tubing, route the supply and return lines to the
boiler. Refer to the appropriate panel schematic in the appendix and the boiler
manufacture's plumbing schematic for specific information. As a general
guideline maintain the shortest possible plumbing distance between the panel
and boiler while minimizing the use of the 90-degree fittings. Every fitting
increases flow resistance, reducing heat transfer. Also, all tubing runs must be
properly supported. Use Uni-Strut channels and clamps or equivalent for tube
support. Note additional plumbing devices may be needed such as a low water
cut off, circulator, ball valves, etc. Refer to the boiler plumbing schematic.
INSTALLATION