Page 1
Overhead Ladder - Metal MEC-620 Installation Instructions DET. QTY. PART# DESCRIPTION ICON (NOT TO SCALE) A008B_ Column, Alum 8'-0" - End Drill 2H G385_ Overhead Ladder 5 Rung 401767 Seat Board - M 401773 Seat Edge Board - M G614 Welcome Mat Leg 402121 Anchor Rod 3/8"...
Page 2
DET. QTY. PART# DESCRIPTION ICON (NOT TO SCALE) E010_ Free Column Connector Package 805301 Rivet, Alum Drive 1/4 x 11/32 806051 Drive Screw #14 x 1/2" Rnd Hd Type "U" 810062 Screw Sheet Metal FH Sq Dr SS #10x1/2" G010 End Cap M600 Column End Fitting, Alum...
Page 3
1. Refer to your structure design for the location of the Overhead Ladder. 2. Locate and dig Column Footing Holes as shown. Deep Footing (EarlyWorks 2-5 yrs) Pipe Footing (2.4 to 3.1 cubic feet of concrete)** (EarlyWorks 2-5 yrs) (0.4 to 0.6 cubic feet of concrete)* * Metal Column Slope Below Grade...
Page 4
Make sure you have read the supplemental prolog (iM 1000) before moving on to the next step. 3. Attach Column End Fitting (P) and End Cap (O) to the top of Columns (A) using hardware (L) and (N) as shown. Note: Top of column has four small holes at approximately 5/8"...
Page 7
8. Place Welcome Mat Legs (E) inside of Pipe Footing Hole as shown. Note: Adjust the Pipe Footing Hole depth to ensure that the top surface of the board is Adjust the Pipe Footing Hole depth 6 inches above the resilient surface. to ensure that the top surface of the board is 6 inches above the resilient surface.
Need help?
Do you have a question about the BigToys MEC-620 and is the answer not in the manual?
Questions and answers