23,071 satisfied customers. We have an 8940-III-dclp furnace serial # (NNN) NNN-NNNNwith a new. We have an 8940-III-dclp furnace serial # (NNN) NNN-NNNNwith a new atwood dsi board and the furnace will light, run about 5 seconds, shut down retry 2 more times and flash a 3 red light code. Based on read more.[PDF] LITERATURE NUMBER MPD 31232 hydro flame TM - My RV technician to install an atwood - hydro flametm furnace. installer: leave this manual with appliance. ac & dc wiring diagrams model # 8935 8940 8935 8940 dclp-iii dclp-iii aclc-iii aclc-iii btu input 35,000 40,000 35,000 40,000 output btu/hr 27,300 31,200 27,300 31,200 type gas lp lp lp/nat lp/nat Related searches for atwood 8940 wiring diagram 8940 iii dclp blower motoratwood 8940 111 aclc partsatwood 8940 iii dclp partsatwood 8940 111 aclc troubleshootingatwood 8940 iii aclc replacementatwood 8940 111 aclcatwood 8940 iii dclp manualatwood 8940 111 dclp