Instruction Manual

ManualsBrandsJandy ManualsCheck ValveJandy Pro Series Spring Check Valve

H0292100 Rev C

WARNING

FOR YOUR SAFETY - This product must be installed and serviced by a contractor who is

licensed and qualified in pool equipment by the jurisdiction in which the product will be

installed where such state or local requirements exist. The maintainer must be a professional

with sufficient experience in pool equipment installation and maintenance so that all of the

instructions in this manual can be followed exactly. Before installing this product, read and

follow all warning notices and instructions that accompany this product. Failure to follow

warning notices and instructions may result in property damage, personal injury, or death.

Improper installation and/or operation will void the warranty.

Jandy Pro Series

Spring Check Valve

Installation Instructions

FLOW

FLOWFLOW

FLOW FLOW

The Check Valve can be

installed in horizontal piping

runs or vertical piping runs

with the flow running upward.

IMPORTANT NOTE: This Check

Valve is not designed for use with air

blowers.

Plumbing for 1½” - 2” Valve

ne Check Valve is designed for both 1½” and 2” pipe.

1½” pipe slip-ts into valve ports. 2” pipe is joined using

a 2” pipe coupling, a 45 degree elbow, or a 90 degree

elbow. The internal valve assembly must be removed

prior to gluing the valve body to pipe ttings. Make

certain no glue enters the valve body beyond the ports.

WELD-ON 724 CPVC GRAY IS RECOMMENDED.

Coupling

45° or 90°

Pipe

Slip-fit

CAUTION

Important Mounting Instructions - Check

Valve mounting for vertical installations is critical.

See examples below. Improper orientation of the

check valve can result in property damage.

Plumbing for 2” - 2½” Valve

One Check Valve is designed for both 2” and 2½” pipe.

2” pipe slip-ts into valve ports. 2½” pipe is joined using

a 2½” pipe coupling, a 45 degree elbow, or a 90 degree

elbow. The internal valve assembly must be removed

prior to gluing the valve body to pipe ttings. Make

certain no glue enters the valve body beyond the ports.

WELD-ON 724 CPVC GRAY IS RECOMMENDED.

Plumbing for 2½” - 3” Valve

One Check Valve is designed for both 2½” and 3” pipe.

2½” pipe slip-ts into valve ports. 3” pipe is joined using

a 3” pipe coupling, a 45 degree elbow, or a 90 degree

elbow. The internal valve assembly must be removed

prior to gluing the valve body to pipe ttings. Make

certain no glue enters the valve body beyond the ports.

WELD-ON 724 CPVC GRAY IS RECOMMENDED.

RIGHT

WRONG

Summary of content (2 pages)

PAGE 1
Jandy Pro Series Spring Check Valve Installation Instructions WARNING FOR YOUR SAFETY - This product must be installed and serviced by a contractor who is licensed and qualified in pool equipment by the jurisdiction in which the product will be installed where such state or local requirements exist. The maintainer must be a professional with sufficient experience in pool equipment installation and maintenance so that all of the instructions in this manual can be followed exactly.
PAGE 2
MAINTENANCE The clear cover allows inspection of the Check Valve operation. If necessary, the valve can be disassembled and the o-ring and valve body can be inspected for damage. The o-ring should be thoroughly greased with silcone lubricant (MIL-S-8660) and the valve reassembled. 3 IMPORTANT CHECK VALVE LOCATION For optimal sealing performance, locate the Check Valve at the lowest elevation possible in the plumbing. This allows the weight of the water column to help seal the Check Valve for a good seal.