Super System VR12 Installation Manual

MODEL VR

(37-200 SERIES)

IMPORTANT

This valve is designed for the following service applications in
accordance with "ANSI Z21.22 Relief Valves and Automatic Gas
Shutoff devices" and "CSA 4.4" for hot water supply systems

INSTALLATION INSTRUCTIONS

1. Be sure all pipe connections are clean and free of debris.

2. Install threaded end of valve directly into tank or proper pipe
connection. NO VALVE IS TO BE PLACED BETWEEN THE RELIEF

VALVE AND THE TANK.

3. System pressure should not exceed 200 psi.

VACUUM RELIEF VALVE

TANK

CONBRACO Industries nor its agents assume any liability for valves improperly installed or maintained.

WARNING! This product contains chemicals known to the State of California to cause cancer and birth

defects or other reproductive harm. (California law requires that this warning be given to the consumers
in the State of California.)
For more information visit www.apollovalves.com.

MANUFACTURED BY CONBRACO INDUSTRIES, INC.

1418 S. PEARL ST.

PAGELAND, SC 29728