Install Instructions
TP9600-TP9630 PNEUMATIC THERMOSTATS
Calibration
CAUTION
The thermostat is very sensitive and should
not be heated by excessive handling during
calibration.
NOTE: Reference in the following procedures to a 30 psi
gage implies the gage and gage adapter listed in
INSTALLATION TOOLS section.
TP9600
1. Remove the thermostat cover and install a 30 psi
gage into the gage tap.
2. Set the temperature setpoint indicator at the
indicated temperature.
3. Turn the calibration screw (see Fig. 4) until the gage
reads 0 psi.
4. Turn the calibration screw in the opposite direction
until the gage reads 8 psi (56 kPa) plus or minus
1 psi (7 kPa). The thermostat is now calibrated.
5. Remove the gage and replace cover.
TP9610
1. Remove the thermostat cover and install a 30 psi
gage into the gage tap.
2. Set the temperature setpoint indicator at the
indicated temperature.
3. With 13 psi (91 kPa) (DAY) main air pressure, turn
the DAY (left) calibration screw (see Fig. 4) until the
gage reads 0 psi.
4. Turn the calibration screw in the opposite direction
until the gage reads 8 psi (56 kPa) plus or minus
1 psi (7 kPa).
5. With 18 psi (126 kPa) (NITE) main air pressure,
rotate the night setpoint dial until its setting agrees
with the indicated temperature.
6. Repeat Steps 2, 3, and 4 using the NITE setpoint
and (right) calibration screw. The thermostat is now
in calibration.
7. Remove the gage and replace cover.
TP9620
1. Remove the thermostat cover and install a 30 psi
gage into the gage tap.
2. Set the temperature setpoint indicator to the
indicated temperature.
3. With 13 psi (91 kPa) (SUMMER) main air pressure,
turn the SUMMER (left) calibration screw
(see Fig. 4) until the gage reads 0 psi.
4. Turn the calibration screw in the opposite direction
until the gage reads 8 psi (56 kPa) plus or minus
1 psi (7 kPa).
5. With 18 psi (126 kPa) (WINTER) main air pressure,
repeat Steps 3 and 4, using the WINTER (right)
calibration screw. The thermostat is now in calibration.
6. Remove the gage and replace the cover.
TP9630
Same as TP9600.
Home and Building Control
Home and Building Control
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Honeywell Inc.
Honeywell Limited-Honeywell Limitée
Honeywell Plaza
155 Gordon Baker Road
P.O. Box 524
North York, Ontario
Minneapolis, MN 55408-0524
M2H 2C9
95-7550 10-96 Printed in U.S.A
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