Mixing Valve Install Instructions
Table Of Contents
AM-1 SERIES™
3 62-3075EFS—02
Install spring, diffuser and lower assembly:
A. Insert spring onto diffuser.
B. Insert diffuser with spring end first into body.
C. Fit valve top assembly into lower assembly and insert into valve.
D. Tighten lower nut.
E. Reposition handwheel and insert screw. Turn handwheel to
desired temperature setting.
Fig. 3. AM-1 Series valves assembly.
Fig. 4. Dimensions in in. (mm).
M23941
LOWER ASSEMBLY
HANDWHEEL
DIFFUSER
SPRING
VALVE BODY
TOP ASSEMBLY
LOWER NUT
UPPER NUT
O RING
RETAINING RING
C
H
MIX
H
Table 1. AM-1 Series Replacement Kits
Model Temperature Range Part No.
C 70°–120° F (21°–49°C) AM-1-020 RP
STD 70°–145° F (21°–63° C) AM-1-025 RP
M23938
MIX
H
C
B
C
2-1/4
(57)
A
Ø 1-51/64
(46)
Table 2. AM-1 Series Model Table.
Product Number
1
Size (in.)
Max. Flow
2
GPM Cv Temp. Range
3
ABC
Weight
(lbs.)
AM100-1 1/2 8 2.6 70-145 °F 4.35 2.1 2.7 1.2
AM101-1 3/4 12 3.1 4.35 2.1 2.8 1.3
AM102-1 1 16 3.6 4.45 2.2 3.2 1.5
AM100-US-1 1/2 8 3 70-145 °F 3.15 2.17 4.72 1.5
AM101-US-1 3/4 12 2.32 5.12 1.6
AM102-US-1 1 16 3.03 6.5 1.8
AM100-UT-1 1/2 8 3 70-145 °F 3.15 2.45 5.28 1.8
AM101-UT-1 3/4 12 3.02 6.52 2.3
AM102-UT-1 1 16 3.28 7 2.7
AM100-UCPVC-1 1/2 8 3 70-145 °F 3.15 2.92 4.85 1.6
AM101-UCPVC-1 3/4 12
AM100-UPEX-1 1/2 8 3 70-145 °F 3.15 3.11 5.23 1.6
AM101-UPEX-1 3/4 12
AM100C-1 1/2 8 2.6 70-120° F 4.35 2.1 2.7 1.2
AM101C-1 3/4 12 3.1 4.35 2.1 2.8 1.3
AM102C-1 1 16 3.6 4.45 2.2 3.2 1.5