Accessory VPDP1 Manual (2019)

STEP 1: CUT OPENING IN GASKET

Remove an 8" portion of the weather seal gasket from the bottom left surface of the plenum.

To remove: Cut the gasket in the lower left corner of the plenum. Then make a second cut 8" from the left

corner. The gasket should peel away from the plenum leaving a clean mounting surface (See detail A).

STEP 2: SEAL AND SET PAN

Prior to placing the drain pan into the opening run a 1/4" bead of sealant the entire width of the removed

gasket. The secondary overow lip must extend into the plenum to prevent water leaks. The pan should

be mounted against the 3/4" ange of the plenum, refer to view A.

DETAIL A

8.00

2.00

Sealant

920-150-01 (8-17)

Installation Instructions

DRAIN PAN

For VEA24, VHA18, and VHA24 units only.

Please read these instructions completely before attempting installation.

NOTE: This drain pan must be installed with all VEA24, VHA18 and VHA24 units.

Model VPDP1

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Model VPDP1 Installation Instructions DRAIN PAN For VEA24, VHA18, and VHA24 units only. Please read these instructions completely before attempting installation. NOTE: This drain pan must be installed with all VEA24, VHA18 and VHA24 units. STEP 1: CUT OPENING IN GASKET Remove an 8" portion of the weather seal gasket from the bottom left surface of the plenum. To remove: Cut the gasket in the lower left corner of the plenum. Then make a second cut 8" from the left corner.
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STEP 3: INSTALL DRAIN PAN Attach the drain pan to the closet floor with the appropriate field supplied hardware. IMPORTANT - To prevent water leaks use only the factory supplied mounting holes. NEVER make penetrations in the drain pan itself. STEP 4: INSTALL DRAIN PLUG The drain pan comes with both left and right-hand drain connections locations. Determine which of the two connections will be used to drain the condensate. Then, with the factory supplied drain plug, plug the unused opening.
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STEP 5: INSTALL DRAIN LINE Condensate line routing options are shown below. Choose the one that best suits your installation. Never run the condensate line as shown in Option 4 below, as the drain line will come into contact with the factory-installed isolators beneath the unit.
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FRIEDRICH AIR CONDITIONING CO. 10001 Reunion Place, Suite 500 (210) 546-0500 www.friedrich.