8
Tri-Tech
Medical Inc.
Gene
sys
®
Manifold Systems
Installation Instructions
Electrical
1.
Use one of the two ½” conduit knock-outs provided
located nearest to the top left corner of the cabinet
to route conduit to supply 120 VAC to the power
supply.
Note: Separate conduit should be used
for low voltage wires (use knock outs provided
on the left side of the box)
.
2.
Remove the power supply cover by loosening the
screw located at the top of the cover and then
sliding the power supply cover to the right until the
screw is in the center of the tear-drop shaped cut
out. Next, pull the cover forward until it clears the
screw head and the fuse. Note: the bottom of the
cover inserts into a slot in the back plate. Allow the
cover to rest on the dual line regulator assembly
plumbing just below the power supply.
3.
Route wires of proper gauge (per local building
code requirement) through the power supply
conduit, thru the grommet on the power supply
bracket and into the terminal strip.
Neutral
Load
Field Ground
4.
Connect the 120 VAC facility
emergency power
source
electrical wiring to the terminal strip
provided on the front of the power supply mounting
bracket (per photos right). (N = neutral, L = load,
FG = field ground)
Note: The ground must be a solid earth ground with
little or no resistance. A “noisy” earth ground may
affect the digital display of the manifold.
Conduit knockouts for
120 VAC
Conduit knockout for
low voltage alarm signals
