American Standard T37373X Thermostat User Manual


 
1
3
5
2
4
M968662 REV. 1.1
TEMPERATURE CALIBRATION
SET HOT LIMIT STOP
5
Check that arrow marking B points vertically upwards. If not, push the BLACK
CLAMP (1) on the SECURING RING (2) to the right, pull off KNOB MOUNT (3)
and reinstall KNOB MOUNT (3) with arrow "B" pointing upwards.
For 100˚F adjustment, turn the water supply on. Turn KNOB MOUNT (3) until the spout
temperature is 100˚F. Check that arrow marking A on the KNOB MOUNT (3) still points
upward after adjusting the thermostat to 100˚F. If not, pull out the RED LOCKING DEVICE (5).
Remove KNOB MOUNT (3) without turning by sliding out as indicated by the arrow.
Reinstall the KNOB MOUNT (3) so that the arrow marking A points upwards.
The maximum mixed water temperature is set at 109˚F at the factory.
This setting can be changed if desired.
Remove the TEMPERATURE LIMIT STOP (4) (H shaped Black Plastic part).
Reinstall it at the desired notch as indicated in the diagram to limit the maximum
mixed water temperature to 104˚F or 112˚F.
Reinstall RED LOCKING DEVICE (5).
ARROW
"A"
ARROW
"B"
104
109
112
OPERATING THE VALVE
OFF
COLD
HOT
4
1
Push CAP (1) over the O-RING SEAL (2).
TRIM INSTALLATION
1
H
C
1
3
4
5
4a
Push ESCUTCHEON (3) over CAP (1).
Attach ESCUTCHEON (3) to VALVE (4) with the two SCREWS
(5) provided.
Push DIAL PLATE (6) over CAP (1) and into the four alignment
holes in ESCUTCHEON (3).
2
HANDLE INSTALLATION
Install STEM ADAPTER (1) onto
KNOB MOUNT (2) with ADAPTER
SCREW (3).
Align HANDLE (4, 4a) and push onto KNOB MOUNT (2).
Tighten SET SCREW with HEX WRENCH (5) supplied.
4
Should the hot and cold water supply pipes have been transposed making
adjustment impossible, proceed as follows:
TRANSPOSED SUPPLY PIPING OR BACK TO BACK INSTALLATION
3
Remove check stops and re-install them transposed.
Shut off water supply.
Remove handle and rim
CHECK STOP
(RED TO BLUE)
Important note: RED CHECK STOP is now on the right of the mixer body and the BLUE
CHECK STOP is now on the left.
Turn the water supply back on and perform the temperature adjustment in step 4.
CHECK STOP
(BLUE TO RED)
ALIGNMENT
HOLES
2
2
3
5
6
Turn on water supply on and test installed fitting.
If the system is delivering all Hot or all Cold and no mixed water the pipes are probably transposed.
See step 3 for TRANSPOSED SUPPLY PIPING.
Operate valve from off to cold to hot. Check temperature. If max mixed water
temperature is to hot or to cold see step 4 and re-calibrate the valve.
H
C
H
C