Installation and Operating Guide
Smart Pass-Through Chambers
©
Copyright 2017 Terra Universal Inc. All rights reserved. • Revised July 2020 • Document No. 1788-27
Terra Universal, Inc. • TerraUniversal.com • 800 S. Raymond Ave. • Fullerton, CA 92831 • TEL: (714) 578-6000 • FAX: (714) 578-6020
9
2.4
Floor Mounted Pass-throughs
CAUTION
The floor underneath and surrounding the pass-through must be flat and level within a tolerance of 1/16”
for every 36”.
An uneven floor surface may cause gaps to appear between the pass-through components and the floor.
1.
Prepare the wall cut-out outlined in
Section 2.1
2.
Align the floor ramps with the bottom of the pass-through so that the two notches on the rear of the ramp hook onto the studs
below the pass-through doors. Push the ramp in until it is flush with the surface of the pass-through and then set it down. The
pass-through door may need to be opened to ensure the ramp is fitted properly. No fasteners are required.
NOTE
Although the pass-through is designed to operate under positive pressure and assumes some leakage,
silicone caulking may be used to fill any seams or gaps after the installation is complete.
Figure 10:
Hook the ramps on the studs at the bottom of the pass-through
