Thermo Pride MODEL OPA User Manual
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All installations and services must be performed by qualified service personnel.
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Contents
SECTION
PAGE
VI.
DEALER MAINTENANCE ................................................................ ……... 47
A. General Inspection ...................................................................... ……... 47
B. Heat Exchanger ........................................................................………. 48
1. Disassembly to Access Heat Exchanger ...............................……… 48
2. Reassembly of Unit ................................................................……… 50
3. Operational Check ..................................................................…….. 51
C. Electrical System ...........................................................................……. 51
D. Supply/Return Air Blower .............................................................……... 52
E. Supply/Return Air Filter ................................................................…….. 52
1. Filter Maintenance ...................................................................…….. 52
2. Filter Replacement ...................................................................……. 52
F. Extended Appliance Shutdown ....................................................……... 53
VII. HOMEOWNER/USER INFORMATION AND ROUTINE MAINTENANCE ..55
VIII. TROUBLESHOOTING .........................................................................…… 59
A. Heating System ................................................................................….. 59
B. Cooling System .................................................................................…. 60
IX.
REFERENCES .......................................................................................…. 62
X.
APPENDIX A: SOURCES FOR REFERENCED STANDARDS .............…. 63
XI.
APPENDIX B: CALCULATIONS ...........................................................….. 64
XII. APPENDIX C: ELECTRICAL SCHEMATIC AND CONNECTION DIAGRAM
.................................................................................................................…. 75
XIII. APPENDIX D: SEQUENCE OF OPERATIONS ....................................….. 76
XIV. APPENDIX E: TROUBLESHOOTING FLOWCHARTS .........................….. 78
XV. APPENDIX F: SPECIFICATION SHEETS .............................................…. 86
XVI. APPENDIX G: REPLACEMENT PARTS ...............................................….. 87
XVII. APPENDIX H: OPA HEATING AND COOLING TEST FORM ...............…. 89
WARRANTY …………………………………………………………………….. 90