EngA ENGINEERED AIR base - Page 5

base A
5
IOM74 November 2020 R105
ALARMS .................................................. 31
Appendix A - Thermistor Output Table ............. 35
Appendix B - Maxitrol Valve Adjustments .......... 36
Appendix C – Startup Checks ......................... 37
Appendix D – Address Settings ....................... 37
Appendix E - Service Issues ........................... 37
READ AND SAVE FEATURES ...................... 37
COMMUNICATION ALARM ........................ 37
ERRATIC BEHAVIOR ............................... 37
COMBUSTION ANALYSIS .......................... 38
POOR PILOT SENSING ............................ 38
REGULATOR RESPONSE .......................... 38
WATER AND ICE FROM COMBUSTION ........... 38
MANIFOLD PRESSURE ............................. 38
CUSTOMER INSTALLED SENSORS ................ 38
SPEED SENSOR – DJ ............................... 39
TOP LOADING ...................................... 39
AIR BALANCING .................................... 39
Appendix F – Fuel Curve Development .............. 40
Typical Combustion Values ........................ 41
Appendix G - Combustion Records ................... 41
DJ(X,E,S)/Large SH Series 15:1 turndown ....... 42
DG-HT Series 20:1 turndown....................... 43
DG Series with 4:1 turndown ...................... 44
Small SH (3:1) Series ................................ 45
HE Series ............................................. 46