BenutzerhandbuchInhaltsverzeichnisFOR YOUR SAFETY1WHAT TO DO IF YOU SMELL GAS1NATIONAL FUEL GAS CODE NATIONAL FIRE PROTECTION ASSOCIATION2III. GENERAL INSTRUCTIONS AND CLEARANCES – READ BEFORE START OF INSTALLATION13A. FURNACE LOCATION15B. BASE INSTALLATION – CMA3 models only17C. ALCOVE INSTALLATION19E. FUEL PIPING21F. GENERAL VENTING REQUIREMENTS221. The vent/air intake terminations outlined by Thermo Products in this manual must be used.22Table 223H. Direct Venting Through a Sidewall26I. Installation Of Outside Exhaust / Intake Terminations29J. CONNECTING THE FURNACE TO ROOF VENT / AIR TERMINATIONS30Dual 2” vent/air termination kit AOPS748430If the heat anticipator is set too high, the furnace may delay activation of a heating cycle for too long. If the heat anticipator is set too low, the furnace may cycle too frequently. Either condition may not provide optimal comfort to the homeowner.34CMA3-50D3636CMA3-75D3637CMC1-50D3638CMC1-75D3639CMC1-50DV340CMC1-75DV341V. STARTING THE UNIT43A. SEQUENCE OF OPERATIONS43TABLE 347D. BURNER ADJUSTMENT47E. SETTING TEMPERATURE RISE48F. FURNACE CHECKOUT PROCEDURE49E. RETURN AIR FILTER52APPENDIX – A REPLACEMENT PARTS59APPENDIX – B WIRING DIAGRAMS63Größe: 3,98 MBSeiten: 65Language: EnglishHandbuch öffnen