Bradley HL 200 Installation Instruction

Installation
Instructions

215-1299 Rev. H; EN 06-909
© 2007 Bradley Corporation
Page 1 of 10 1/29/07

P.O. Box 309, Menomonee Falls, WI 53052-0309
Phone: 1-800-BRADLEY Fax: [phone]
http://www.bradleycorp.com

Table of Contents

Pre-Installation Information . . . . . . . . . . . . . . . .2

Installation Instructions . . . . . . . . . . . . . . . . . . .3

Recess-Mounted Cabinet Installation . . . . . . . . .4

Surface-Mounted Cabinet Installation . . . . . . . .5

Recirculation Instructions . . . . . . . . . . . . . . . . . 6

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . .7-8

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . .8-9

Parts Breakdown and Service Kits . . . . . . . . . .10

Thermostatic Mixing
Valve (HL 200) with
Optional Cabinet

Model S59-3200 (Valve only)
Model S59-3200RE (with Recess-Mounted

Enamel Cabinet)
Model S59-3200RS (with Recess-Mounted

Stainless Steel Cabinet)
Model S59-3200SE (with Surface-Mounted

Enamel Cabinet)
Model S59-3200SS (with Surface-Mounted

Stainless Steel Cabinet)

Inlet Connections: 2" NPT
Outlet Connections: 2" NPT
Temperature Range: 90–120°F
Maximum Pressure: 125 PSIG
Inlet Temperature, Hot: 120°–200°F
Inlet Temperature, Cold: 33°–80°F
Minimum Temperature Differential

(from valve set point): 20°F

IMPORTANT

Installation and final temperature
adjustment are the responsibility
of the installer.

ASSE 1017, CSA & UPC Certified

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Bradley Thermostatic Mixing Valve (HL 200) with Optional Cabinet
Model S59-3200 Series Installation and Maintenance Instructions

2 Bradley Corporation • 215-1299 Rev. H; EN 06-9091/29/07

Bradley Thermostatic Mixing Valve Warranty

Bradley Corporation warrants to commercial and institutional purchasers only each fixture free from defects
in material and workmanship under normal use and service upon the following terms and conditions:

1. We will replace, without charge, any part which proves to be defective within one year from the date of
our invoice at our option, F.O.B. Menomonee Falls, Wisconsin.

2. This warranty does not cover installation or any other labor charge and does not apply to fixtures which
have been damaged by accident, abuse or improper maintenance.

3. The repair or replacement of the defective fixtures as stated in this warranty shall constitute the sole
remedy of the purchaser, and the sole liability of the Bradley Corporation under this warranty. Bradley
Corporation shall not otherwise be liable under any circumstances for incidental, consequential or indirect
charges caused by defects in fixtures or any delay in the repair or replacement thereof.

4. This warranty extends only to commercial and institutional purchases and does not extend to any others,
including consumer, customers of commercial and institutional purchasers.

5. This warranty is in lieu of all other warranties expressed or implied, including any implied warranty of
merchants ability or fitness for a particular purpose, or otherwise.

Pre-Installation Information

Overview

The Model HL 200 Thermostatic Mixing Valve consists of a liquid-filled thermal motor and a
piston control mechanism with positive shut-off of hot when there is a loss of cold water supply
or thermostat failure. The valve body and cap is constructed of bronze with replaceable corrosion­resistant components, including a stainless steel piston and liner. The valve comes equipped with
integral check stops that have removable strainers. The valve may be mounted in any position.

The valve controls temperature within ±3° from a low flow to a maximum flow rate for a given
pressure differential. The maximum inlet temperature of the valve is 200°F (93°C), and the
maximum operating pressure is 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 Thermostatic Mixing Valve (HL 200) with Optional Cabinet

Installation and Maintenance Instructions Model S59-3200 Series

3Bradley Corporation • 215-1299 Rev. H; EN 06-909 1/29/07

Installation Instructions for Valve

CAUTION: If optional cabinet is to be used, the cabinet must be mounted

before the valve is installed. Please refer to the cabinet mounting
instructions on pages 4-5.

NOTE: Flush the supply lines before beginning
installation.

NOTE: When the check valves are in the OPEN
(operating) position, the cover screw for the
stop/check stem will be flush with the valve cap
(see Figure 1).

1. Connect the hot and cold valve supply inlets
to the appropriate hot and cold supply piping.

2. Connect the mixed valve supply outlet from
the valve to the tempered supply piping.

3. Screw the thermometer into the hole in the
valve body (see Figure 2). The thermometer
provides a readout of the outlet water
temperature.

4. Pressurize the thermostatic mixing valve and
check for pipe leaks.

5. Slowly open the outlet valve to fill the piping
system.

6. Check the temperature when approximately
10 GPM water flow is reached (equivalent to
four standard showers) and adjust if necessary
(the range of the valve is 90°F–120°F
(32°C–49°C). To adjust the temperature, follow
the procedure below:

• remove the slotted cover screw to expose the

set screw

• using a 5/32" hex-head Allen key, turn the set

screw counterclockwise to increase the tem­perature or clockwise to decrease the temper­ature.

7. Shut the hot water inlet off by closing either the
hot water check valve or inlet valve. While the
hot water supply is turned off, check to make
sure the cold water is reduced to less than 2
GPM. If the cold water is reduced properly,
reopen the hot water supply.

8. Shut the cold water inlet off by closing either the cold water check valve or inlet valve.
While the cold water supply is off, check to make sure that the hot water flow has shut down.

THERMOMETER

VALVE BODY

Figure 2

VALVE
CAP

Figure 1

STOP/CHECK
COVER SCREW

SLOTTED
COVER SCREW