Install Instructions
TEMPERED WATER
TO BUILDING
BALL VALVE
FULL LINE SIZE
SYSTEM
OUTLET OF
HIGH-LOW
PIPE TO OUTLET
OF HIGH LOW SYSTEM
(A)
BALL VALVE
OPTIONAL OUTLET SETUP PIPING
(BY OTHERS)
The addition of this piping arrangement (extra tee and
ball valve) eliminates the need to turn showers on and
off throughout the building at setup. The flows required
in the setup instructions (page 3) are set by using Ball
Valve A. (make sure main outlet ball valve is closed).
CAUTION! ALL THERMOSTATIC WATER MIXING VALVES AND SYSTEMS HAVE LIMITATIONS!
THEY WILL NOT PROVIDE THE DESIRED PERFORMANCE OUTSIDE OF THEIR FLOW
CAPACITY RANGE! CONSULT THE CAPACITY CHART BELOW AND OBSERVE MINIMUM
FLOWS SHOWN.
FLOW CAPACITIES
© 2018 Leonard Valve Company
Printed in USA
1360 Elmwood Avenue, Cranston, RI 02910 USA
Phone: 401.461.1200 Fax: 401.941.5310
Email: info@leonardvalve.com
Web Site: http://www.leonardvalve.com
6
LIMITED WARRANTY
Leonard Valve Company (hereinafter, “Leonard”) warrants the original purchaser that products manufactured by Leonard will be
free from defects in material or workmanship under normal conditions of use, when properly installed and maintained in
accordance with Leonard’s instructions, for a period of one year from the date of shipment. During this period, Leonard will at its
option repair or replace any product, or part thereof, which shall be returned, freight prepaid, to the Leonard factory and
determined by Leonard to be defective in materials or workmanship. Leonard provides no warranty, express or implied, which
extends beyond the description contained herein. LEONARD SPECIFICALLY DISCLAIMS ANY AND ALL IMPLIED
WARRANTIES OF MERCHANTABILITY OR OF FITNESS FOR A PARTICULAR PURPOSE. Nonetheless, some
jurisdictions may not allow the disclaimer of certain implied warranties, in which case Leonard hereby limits such implied
warranties to the duration of the limited warranty period contained herein. Some jurisdictions may not allow limitations on how
long an implied warranty lasts, so the foregoing durational limitation may not apply to you. In no event will Leonard be liable for
labor or incidental or consequential damages. Any alteration or improper installation or use of this product will void this limited
warranty. If any provision of this limited warranty is prohibited by law in the applicable jurisdiction, such provision shall be null
and void, but the remainder of this limited warranty shall continue in full force and effect.
TM-26
MODEL
SYSTEM PRESSURE DROP
72
19
2.1
30
L\MIN
MAXIMUM FLOW CAPACITY
FLOW
MINIMUM
(GPM)
IN
OUT
3/4" 3/4"
3.7
1.0
10
5
15 20 25
49
13
1.0
26 38
7
.3
10
.7
57 64
15
1.4
17
1.7
L\MIN
GPM
BAR
PSI
4535 40 50
80
87
21
2.4
23
2.8
95 98
25
3.1
26
3.4






