Honeywell CT1801 Manual de usuario descargar pdf (Pagina 22)

22 69-0395—2

Servicing The Thermostat

System On-Time Adjustment

If the thermostat seems to cycle the heating

system too fast or too slow, adjust the heating

system on-time by moving the anticipator

setting lever one indicator mark at a time (Fig. 6).

A higher setting will increase heating system on-

time length; a lower setting will decrease heating

system on-time length. Observe the heating

system operation after each adjustment.

The heat anticipator must be correctly set. An

incorrect setting can result in room temperature

swings or burn out the anticipator, which would

void the thermostat warranty.

IMPORTANT:

Most hot water systems require a

setting of 1.3 times the valve current rating.

ANTICIPATOR

SETTING LEVER

ANTICIPATOR

SCALEPLATE

M9616

Fig. 6—Heat anticipator setting.

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Honeywell CT1801 Manual de usuario Pagina 22