X5.4 Power Unit Connections: X5.4.1 Power units are to be wall mounted approximately 28 in. (71.12 cm) from the floor with a minimum clearance of 6 in. (15.25 cm) from the ceiling, sidewall, or any obstruction, so as to facilitate motor cooling. NOTE X5.4—Dimensions may vary from manufacturer to manufacturer. X5.4.2 Piping connections to the inlet side of the power unit are fastened with hose clamps and flexible couplings or solvent cemented to a mechanically attached adapter. X5.4.3 Attach th...
X5.4 Power Unit Connections: X5.4.1 Power units are to be wall mounted approximately 28 in. (71.12 cm) from the floor with a minimum clearance of 6 in. (15.25 cm) from the ceiling, sidewall, or any obstruction, so as to facilitate motor cooling. NOTE X5.4—Dimensions may vary from manufacturer to manufacturer. X5.4.2 Piping connections to the inlet side of the power unit are fastened with hose clamps and flexible couplings or solvent cemented to a mechanically attached adapter. X5.4.3 Attach th...