Lifebreath RNC200 Drain Connections, Drain Connection HRV Only, P Trap HRV only, Model RNC120D

Drain Connections

Drain Connection (HRV Only)

During a defrost cycle, the HRV may produce some condensation. This water should flow into a nearby drain, or be taken away by a condensate pump.

CAUTION

The HRV and all condensate lines must be installed in a space where the temperature is maintained above the freezing point or freeze protection must be provided.

The HRV cabinet has prepunched holes for the drain (see below). Insert the drain spout through the hole in the drain pan. Do not forget the “O ring” which seals each spout to the pan REMEMBER TO HAND TIGHTEN ONLY the washer and lock nut which hold the drain spout in place.

Construct a P-Trap using the plastic tee connector. Cut two lengths of hose and connect each piece to an end of the “T” fitting, then connect the other ends to the two drain spouts. Position the “T” fitting to point upward and connect the drain line. Tape or fasten base to avoid any kinks. Pour a cup of water into the drain pan of the HRV after the drain connection is complete. This creates a water seal which will prevent odors from being drawn up the hose and into the fresh air supply of the HRV.

"P" Trap (HRV only)

DRAIN HOSE PLUMBING

PRE-PUNCHED HOLES (2)
DRAIN PAN	DRAIN PAN
DRAIN		DRAIN
SPOUT
		SPOUT
ZIP TIE	TEE	1/2 " I.D.
	CONNECTOR	DRAIN HOSE
	TO DRAIN
HARD PIPE PLUMBING
PRE-PUNCHED HOLES (2)
DRAIN PAN	DRAIN PAN
DRAIN	1/2" HARD PIPE	DRAIN
SPOUT		SPOUT
TEE		TO DRAIN
JOINT

Model RNC120D

Drain Set-up for Vertical Installation

CAUTION

Drain trap and tubing MUST be below bottom of door with 1/4" per foot downwards slope away from unit.

Note: Secondary drain pan may be required to protect from condensate leakage.

Do not remove

cap from drain spout

1/2” I.D. condensate line

Use “T” between drain pans to create a “P Trap”. “P” trap must be at least 6” (152 mm) below unit.

Drain Set-up for Horizontal Installation

Do not remove these drain plugs

1/2” I.D.

Use drain spout provided in condensate line door. “P” trap must be at least

6” (152 mm) below unit.

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