Figure 21 - V Set Vs Time After Ignition, Example - Gentherm 5220 Operating Manual

28142 Rev 15
V After TEG has Stabilized
set
Once the TEG has been running for 60-90 minutes, the power unit will be up to operating
temperature. Follow these steps to check V
Consult the Data Plate inside TEG door for the reference V
the required V
Move the jumper clip on the terminal block TB-1 to the SETUP position, i.e. between
terminals 2 and 3. This connects the TEG to an internal load required for V
Figure 13 or Figure 14.
Connect a voltmeter between terminals 2 (+) and 4 (-). The measured V
match the required V
Wait approximately 10-45 minutes, and when the measured voltage is stable,
compare it to required V
Waiting is necessary to allow the TEG voltage to stabilize to the new load
NOTE:
conditions. (Changing from customer load to the on-board 1-ohm resistor).
Gentherm Global Power Technologies
Figure 21 – V vs Time After Ignition, Example
set
for the present ambient temperature.
set
for the present temperature.
set
Do not allow the measured V
CAUTION!
V
set
damage to the power unit.
. Measured V
set
:
set
. Overheating will result and may cause irreparable
should be within 0.2 V of the required V
set
POWER OUTPUT EVALUATION
voltage and determine
set
set
to exceed the required
set
. See
set
and should
.
set
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