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Set Clock - Honeywell TRADELINE T8090A User Manual

Heating, cooling, and heating-cooling thermostat, wallplate and subbase
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SET CLOCK

Adjust the clock by moving the minute hand in a clock-
wise
direction. Do not reverse the minute hand.
When time is correctly set, the time indicator arrow
(Fig. 8) must point to the correct time and the corresponding
daytime (light) or nighttime (dark) portion of the program
dial.
Fig. 8—Set clock.
M1813A
SET HEAT ANTICIPATOR
If T8090 is used on a steam system, skip to Attach
Thermostat Cover section. When used on any other heating
system, cut the two black heat anticipator jumper wires. See
Fig. 9. Follow the remaining section steps.
Fig. 10—Current rating of primary control.
SHOWS
VOLTAGE
RATING
V8043E 1004 4
24V 50/60CY
SHOWS
.32 AMP @ 60CY
ANTICIPATOR
SETTING
ZONE VALVE
PROGRAM DIAL
MINUTE
HAND
TIME
INDICATOR
ARROW
SHOWS
VOLTAGE
RATING
FROM MAIN
FUEL SUPPLY
Adjust the heat anticipator lever to match the current
rating of the primary control for the proper cycle rate
(Fig. 9). Set adjustable anticipation for total current of heat
and fan control.
Locate the current rating stamped on the control or valve
(Fig. 10), or the setting given in the device instructions.
If no current rating or heat anticipator setting is given,
measure the current with an ammeter. Proceed with the
following steps.
Fig. 9—Adjust heat anticipator.
24 Vac 50/60 Hz
0.4 AMP
TYPICAL GAS VALVE
5
SHOWS
CURRENT
DRAW
TO
BURNER
SHOWS
ANTICIPATOR
SETTING
OIL BURNER CONTROL
SHOWS
VOLTAGE
RATING
T
T
F
F
M6116B
69-0750—1

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