Install Instructions

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Mounting Manifold to a Wall

1. Fasten the manifold to a wall using a rigid anchor and

mounting screws (included).

Mounting Manifold Inside a Wall Cabinet

1. Insert the cage nuts (included) in the mounting rail.

2. Align the manifold bracket holes with the cage nuts in the rail and loosely

fasten with bolts (included).

3. Slide the manifold into the desired position and tighten the bolts.

Note: For wall cabinet mounting instructions, refer to the Uponor Manifold

Wall Cabinet Instruction Sheet.

Note: When installing the Stainless-steel Manifold with 10 or 12 loops,

adjust mounting bracket spacing for proper fit on cabinet rail.

Distribution Pipe

The Stainless-steel Manifold Assembly comes standard with loosley fitted

Manifold Supply Ball Valves. Follow the below direction to install a

NPT transition fitting, manifold elbow union, or manifold offset union

connection. Refer to the Uponor Product Catalog for fitting information.

• Stainless-steel Manifold Supply and Return 1" NPT Ball Valve with

Temperature Gauge, set of 2 (A2771251) comes standard on all

1" Stainless-steel Manifold assemblies and 1

⁄4" manifolds with

2 through 7 loops.

• Stainless-steel Manifold Supply and Return 1

⁄4" NPT Ball Valve with

Temperature Gauge, set of 2 (A2771252) comes standard on all 1

⁄4"

Manifold 8, 10 and 12 loops.

Note: Make NPT connections prior to R32 union connections to insure

proper orientation.

When using NPT Transition Fittings

1. Apply pipe dope or Teflon tape to NPT X ProPEX® transition fitting

threads into FNPT ball valve thread.

2. Adjust Manifold Supply and Return Ball Valve to proper orientation

and tighten.

Note: An NPT x NPT reducing coupling may be required to adapt 1" or 1

⁄4"

FNPT thread-on ball valve to ditribution piping (supplied by other).