Leonard TM-1520B-2P Installation Adjustment Service

INSTALLATION ADJUSTMENT SERVICE
Note: IMPORTANT! Provide serial numbers for both valves when ordering parts!!
20 30
10
LEONARD R
40
0
-10 50
60
°C
°F
0
38"
LEONARD
THE RMOS TATIC
ASSE 1017
HOT
HOT
28"
TM-2020B-2P, 2PS
1. Type TM Parallel Systems are factory pre-assembled and
tested and include large and small thermostatic water
mixing valves which function as a system to meet both
high and low demand for tempered water.
2. System should be installed at a location where it can
easily be cleaned, adjusted or repaired.
3. System supplies must be connected as shown (Hot-left,
Cold-right). Exercise caution when soldering.
Maximum Operating Pressure 125PSI (860 KPA) for Hot and Cold Water.
All thermostatic water-mixing valves have limitations. They will not provide the desired
accuracy outside of their flow capacity range. Consult the capacity chart on page 12. Minimum
flow must be no less than as shown.
TM-1520B-2P, TM-1520B-2PS-LF
TM-2020B-2P, TM2020B-2PS-LF
PARALLEL SYSTEMS
INSTALLATION
WARNING: This product can expose you to
chemicals including lead, which is known to the State
!
of California to cause cancer. For more information, go
to www.P65Warnings.Ca.gov
LEONARD
THERMOSTATIC
C
ASSE 1017
1
4 "
2
COLD
CAUTION
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
LEONARD VALVE CO.
CRANSTON RI USA
LF LF
TYP TM
L
28"
HOT
TM-1520B-2P, 2PS
4. Flush pipes thoroughly after system has been
connected.
5. Assemblies installed on a recirculated hot water system
MUST be piped
REQUIRED PIPING METHOD #5 (see page 4).
6. Refer to page 3 of this bulletin for correct Setup
Instructions.
Bulletin G11N5
20
30
10
L EO NARD
40
0
-10 50
60
°C
°F
0
39"
LEONARD VALVE CO.
CRANSTON RI USA
LF LF
TYP TM
COLD
according to LEONARD'S
August, 2018
C L
5"