800 826 5537 03/24/2017
16
TRIAC REPLACEMENT PROCEDURES
1.
You need an allen wrench to loosen the screws that hold the trica to the plate
.
2.
Remove the three wires.
3.
Put the white heat sync paste that came with the tric on the back of the triac.
4.
Remove the old triac and replace it with the new one noting that the location of the gate stud that is smaller of
the other two is in the same place as before.
5.
Be sure the triac is secure to the plate and that some white heat sync paste has seeped out the side
6.
Attach the wires as they were before.
Fuses:
The fuses are 35 AMP fuses for all 6000 watts at 240 volts and larger and 30 AMP fuses for the smaller size
elements. A simple continuity test will tell you if they are intact. They are easily removed from the black case by
unscrewing the fuse holder.
Call us at 800 826 5537 for assistance if you have any questions.
If the unit is still not putting out the temperature of fluid you expect you need to do the following tests.
Set the temperature to a high enough temperature and flow level that the heater will need maximum draw to fulfill
the task.
Test for full load AMP draw with an AMP meter after referring to the engineering chart on page 4 that shows FLA by
unit size and voltage.. Also at FLA, the computer board on the unit unit should be flashing which indicates you are
asking the unit to do more than it can do. It will also flash the temperature of the water it thinks it is creating for 15 of
every 60 seconds and then go back to flashing your requested temperature.
Reduce the temperature requested till the unit quits flashing. When the unit just quits flashing it should be operating
at close to full load and putting out the temperature you are asking for within 2-3 degrees.
Check for full load draw again and and the temperature output.
Summary of Contents for CE 12 KW
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