Tabla De Contenido; Pre-Installation Information - Bradley EFX 25 Instrucciones Para La Instalacion Y Mantenimiento

Bradley EFX 25 Thermostatic Mixing Valve with Optional Cabinet
Model S19-2100 Series
Table of Contents
Pre-Installation Information ...................................... 2
Valve Installation Instructions................................... 3
Recess-Mounted Cabinet Installation ....................... 4
Surface-Mounted Cabinet Installation ...................... 5

Pre-Installation Information

Overview
Valve: The EFX 25 Thermostatic Mixing Valve (Model S19-2100) is designed for use with one drench
shower or eye wash(es) or combination drench shower/eye wash. The valve consists of a liquid-filled
thermal motor and a piston control mechanism with positive shut-off of hot when cold water supply is lost
to prevent scalding. The valve allows cold flow in the event of loss or interruption of the hot water supply
or failure of the thermostat. The valve may be mounted in any position.
The maximum inlet temperature of the valve is 180°F (82°C), with a recommended inlet temperature of
120°F-140°F (49°C-60°C). The valve has a maximum operating pressure of 125 PSI (860 kPA).
Cabinet: The optional recess-mounted or surface-mounted cabinet is constructed of 18-gauge stainless
steel with a 16-gauge stainless steel door. The cabinet finish is either stainless steel or baked white enamel.
The optional cabinet window is made of Plexiglass.
Supplies recommended for installation
• lockable shut-off on the outlet if tempered water is supplied to one or more remote showers
• lockable shut-off on the inlets/supplies
• (6) 3/8" wall anchors and fasteners for surface-mounted cabinet
• (4) 1/4" fasteners (and wall anchors, if necessary) for recess-mounted cabinet
• unions on all connections to facilitate removal of valve
Tools required for temperature adjustment
• 5/32" Allen key
• blade screwdriver
Bradley Warranty Information
Product warranties may be found under "Product Information" on our website at www.bradleycorp.com
2
4/13/10
Installation and Maintenance Instructions
Recirculation Instructions ......................................... 6
Maintenance........................................................... 7-8
Troubleshooting ..................................................... 8-9
Parts Breakdown and Service Kits.......................... 10
Bradley Corporation • 215-1290 Rev. L; EN 10-09-001