© 2016 Magnaflux
Page 13
Magnaflux-SRVC-TS032
Issued: Mar 2016
Rev. 1
7. Grasp new EV6000 LED Assembly by Power Cord Cable connector and insert it into
EV6000.
8. Line up holes with the 4 bolts that were loosened in step F.4. Once bolts are lined up,
use the 2.5 hex key wrench to start the bolts going into the top of the new EV6000 LED
Assembly. TECH TIP: It is easier to start all 4 bolts before tightening any of the 4 bolts
completely. If you encounter resistance on a bolt — Back it off and start over. Re-
sistance is a sign of cross-threading.
9. Tighten all 4 bolts completely until snug and then tighten1/8—1/4 additional turn.
10. Ensure all wires are secure on Plug Power Cord Cable Connector. Then plug the Power
Cord Cable Connector back into the socket on the EV6000 LED Assembly.
11. Install the rear cover with the rear cover gasket back onto the EV6000—But do not install
the 4 shoulder bolts yet.
12. Plug in the EV6000 and turn it on and allow it to warmup for a period of 10 minutes.
13. Using a calibrated UV light meter (such as Magnaflux Part # 625024), measure the UV
light output of the EV6000 at a height of 15” from the face of the EV6000 (the UV filter
glass) to the top of the sensor. Light output should be between 4000 uw/cm
2
and 5000
uw/cm
2.
. If the light output is outside of this range, then you will need to adjust R-7 locat-
ed on the LED Array shown in Figure 17. NOTE: The LED Arrays come pre-adjusted
from the factory — Adjustments in the field should not normally have to be made. DO
NOT ADJUST UV OUTPUT GREATER THAN 5000 UW/CM
2.
.
Figure 17
R-7 (UV Output
Adjustment)
