Install Instructions

TM-50-AT, 80-AT VALVE PARTS
TM valves are furnished
with lockable pointers
LOCK TYPE POINTER
REMEMBER! THIS IS A CONTROL DEVICE WHICH
MUST BE CLEANED AND MAINTAINED ON A REGULAR
BASIS (SEE MAINTENANCE GUIDE AND RECORD (MGR-
1000).
NOTE: AFTER INSTALLING NEW PARTS IT WILL BE
NECESSARY TO RESET THE ADJUSTABLE HIGH
TEMPERATURE LIMIT STOP (SEE PAGE 2).
CHECKSTOP PARTS
REPAIR KITS
5
POINTER SET SCREW
TM-36
03
STRAINER CAP
CAP PACKING
013
MU-5A
O'RING
SCREEN
06
014
02
BONNET
UPPER STEM
MU-4A
PACKING
05
LOWER STEM & PACKING
SWIVEL NUT
09/50
BODY
SWIVEL
04/50
011
SPRING
03
LOWER STEM
& PACKING
CAP PACKING
011
SPRING
014
STUD
COIL SLEEVE
& PACKING **
LOWER STEM
03
(2 REQD.)
SCREEN
013
POINTER ROD
KIT 2/50 CHECKSTOP KITS
MU-5A UPPER
STEM O'RING
PORT SLEEVE
NUT ASSY.
ASSY.
O'RING
BONNET PKG.
05
THERMOSTAT
PKG.
FLANGE
GROUP
POINTER ROD
KIT R/50 REBUILDING KITS
013
011
PORT SLEEVE
UPPER STEM O'RING
SPRING **
MU-5A
PKG.
TM-21/50
FLANGE
CAP PACKING **
014
BONNET PKG. **
05SCREEN **
KIT 1/50 PACKING & GASKET KITS
2 each **
4 REQD.
2 each
TM-21/50
FLANGE PACKING
30
SPRING
FRICTION
PLATE
DIAL
COVER
SCREWS
TM-16
ASSY
PORT SLEEVE NUT
TM-3/50
POINTER ROD
TM-28A
TM-16A/50
PLATE
DIAL
LEONARD
TM-25C
POINTER
TM-29/29A
W/WASHER
POINTER SCREW
57-L
SNAP CAP
(2 REQD.)
TGM-1/50
ASSY
PORT SLEEVE
THERMOSTATIC
C
H
TM-8
TGM-2/50
THERMOSTAT GROUP
STUD
COIL SLEEVE
TM-15B/50
TM-25D
COVER
STOP
MU-5A
O'RING