THE HARRIS PRODUCTS GROUP
www.harrisproductsgroup.com
1.800.241.0804
Figure 1
1. The control box should be attached to a wall or other secure structure such that the inlet connections to the box are approximately 60 inches from the floor. This dimension can be
slightly higher or lower depending on the cylinder height. The mounting dimensions for the control box are shown in Figure 2.
2. Horizontal mounting studs should be dimensioned at 16” and vertical mounting studs dimensioned at 9.25”. The box does not come with mounting fasteners as the customer should
choose fasteners appropriate for the mounting surface.
Figure 2
3. Once the fasteners are properly attached to the wall or mounting surface, place the control box onto the fasteners. Tighten the fasteners once the box is in place. Make sure the box
is level.
4. Attach the outlet of the control box to the central piping system. Common 1”-11 NPS manifold fittings are supplied with this system. Other connections may be used. The outlet port
connection on the control box is ½” FNPT.
5. It is recommended that a shut off valve be installed on the central piping system immediately downstream of the control box. This will insure that gas supply from the manifold system
can be shut off quickly in an emergency situation.
6. Install the multi-port adapter (Figure 1) to both the right and left side inlet connections using the hardware provided. All connections require Teflon tape as a thread sealant and must
be wrench tight.
7. If the system only has one cylinder on each side, then assemble the cylinders and hoses to the multi-port adapter as shown in Figure 3. If the system has multiple cylinders on each
side, then assemble the cylinder and hoses as shown in Figure 4.
8. All connections into the multi-port adapter require Teflon tape as a thread sealant. Plug all unused ports on the multi-port adapter and wrench tighten.
Figure 3