MPI Technologies FCX manual 2116$75$,1&211&7,21

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90° elbow
45° elbow
view from above
rear boiler
	1 in
1,80 m	5.9 ft

Options:

-1 45 deg concentric elbow

-2 90 deg concentric elbow

-1 concentric extension

-1 straight horizontal flue kit

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Connection of the condensate drain piping system is to the back of the unit beneath the flue/combus- tion air separator tube assembly. The condensate drain tube provided in the unit is 1 - 19/32 inches (40

mm)O.D. to which the drain trap assembly supplied with the unit may be connected. The condensate drain outlet connection on the trap is 1 - 19/32 in- ches (40mm) O.D. to which standard 1 -1/2 inch tra- de size schedule 40 PVC pipe can be connected to create the rest of the drain system. The drain sys- tem must pitch downward towards the sewer.

Note: The condensate will not likely require any spe- cific water treatment because of condensate dilution by normal wastewater use. If, however, local regula- tions require wastewater to have a neutral pH, a condensate treatment tank can be installed between the trap and the sewer.

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