Uvitron International SUNRAY 400SM Instruction Manual, Rev. H
Page 4 of 23
INSTALLATION
2
2.1 General
The SunRay 400SM light cure system may be placed on any bench or shelf that has access
to a 120/240V 50/60-cycle single-phase power source in a clean operation area. Since it is an
air-cooled unit, dust or airborne particles can clog the internal cooling passages and cause
overheating. Allow a 6 inch clearance on all sides for unrestricted airflow.
2.2 Mounting
The Lamp Housing Assembly should always be
mounted on a stand, or held away from any flammable
surfaces. Never place the Lamp Housing Assembly
directly on the work surface. The SunRay is designed to
be stand mounted using the optional UV0454 Flood
Sta
nd. The unit’s rear mounted clamping bracket allows
the lamp’s height to be slide adjusted on the Flood
Stand for optimum curing distance (see fig. 1).
For machine or conveyor mounting applications, the
lamp housing assembly can be optionally mounted
using the threaded holes for the clamping bracket
assembly (see fig. 2). Simply remove the clamping
bracket, and reuse its mounting holes and screws to
attach to the desired mounting surface. If longer screws
are required, care should be taken not to exceed the
maximum mounting hole penetration depth of 1.25”.
(See fig. 3 for mounting hole pattern dimensions).
4 x 8-32 mounting
screws at rear side of
SunRay enclosure
Fig. 2, mounting hole locations
Fig. 1, SunRay with
optional Stand & UV Shield
