PROCESS DESCRIPTION
Gentherm Global Power Technologies
Page 23
4.6.1.3
Reset a Locked-Out SI Controller
1.
Press S3 (Reset) or apply a remote SCADA Reset signal across SI3 of the TEG
Controller for a minimum of 10 seconds
2.
To start the TEG following a Reset, wait a minimum of 10 seconds then follow the
steps specified above
4.6.1.4
Measurement Display on TEG Controller
1.
Press S5 (Display) to enter the Display mode. Each press of S5 (Display) toggles
through the available measurements, the corresponding indicator above the display
will turn on.
2.
Press S5 (Display) until the display goes off to exit the Display mode. It will also
automatically time-out and exit Display mode.
NOTE:
The Adjustment mode is not available until the Display mode is exited.
4.6.1.5
Adjustments on the TEG Controller
1.
Press S6 (Adjust) to enter the Adjustment mode. Each press of the S6 (Adjustment)
toggles through the available variables, the corresponding indicator above the display
will blink.
2.
Press S7 (Up) or S8 (Down) to make changes to the variable.
3.
Press S6 (Adjust) until the display goes off to exit the Adjustment mode. It will also
automatically time-out and exit Adjustment mode. All variable changes are saved
upon exit of the Adjust mode.
NOTE:
The Adjustment mode is not available until the Display mode is exited.
4.7
INTAKE AND EXHAUST FLAME ARRESTORS
The Model P-5050 and P-5100 are provided with flame arrestors (FA). The natural gas fueled
Model P-5050N TEG and natural gas and propane fueled Models P-5100N, P-5100H and P-
5100L TEGS with Flame Arrestors have been tested in compliance with API Recommended
Practice 12N, for the Operation, Maintenance and Testing of Firebox Flame Arrestors as it
applies to continuously run, gas fired, natural draft burners. Gentherm Global Power
Technologies (GPT) considers compliance with API 12N as evidence that the Flame Arrestors
are adequate for use in unclassified areas.
The P-5050 L operating on propane does not meet the requirements of API 12N and is not
recommended for applications requiring flame arrestors however GPT believes the addition
of a factory installed flame arrestor still provides enhanced safety, and as such, includes a
factory installed flame arrestor on all Model P-5050 TEGS.
Summary of Contents for P-5100
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