Servicing The Thermostat; Cycle Rate Adjustment - Honeywell T8090A/191108A Owner's Manual

Servicing The Thermostat

Cycle Rate Adjustment

The equipment should cycle on and off just
enough to keep the room temperature close to
the temperature lever settings.
If the thermostat seems to cycle the heating
system too fast or too slow, adjust the cycle
rate by moving the anticipator setting lever one
indicator mark at a time (Fig. 6). Observe the
heating system operation after each adjust-
ment.
NOTE: Most hot water systems require a
setting of 1.2A.
ANTICIPATOR
SCALEPLATE
ANTICIPATOR
SETTING LEVER
Fig. 6—Heat anticipator setting.
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