GE 3800 Temperature Limiting, Operating, Heat Sentinel, Safety Instructions, Down, Minimum

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Temperature Limiting
Temperature limiting can reduce energy costs	The first three switches are used to select the
by limiting the lowest temperature that can be	cooling limits, and the remaining three switches
set for cooling and the highest temperature that	are used to control the heating limits. This
can be set for heating. Temperature limiting is	feature is not available with the Remote
controlled by the second six auxiliary switches.	Thermostat—Class 2.

UP										HIGH			UP	UP										HIGH			UP
DOWN	1	2	3	4	5	6	7	8	1	2 3 4 5 6	7	8	DOWN	DOWN	1	2	3	4	5	6	7	8	1	2 3 4 5 6	7	8	DOWN
										COOL														COOL

	TL1 (H) (Temp. Limit 1–Heat)
TL1 (C) (Temp. Limit 1–Cool)
TL2 (C) (Temp. Limit 2–Cool)	TL2 (H) (Temp. Limit 2–Heat)
TL3 (C) (Temp. Limit 3–Cool)	TL3 (H) (Temp. Limit 3–Heat)

Safety Instructions

Operating

Temperature limiting during COOL mode

(all temperatures shown in °F)

UP	DOWN	Minimum	Maximum
NONE	1, 2, 3	60°	85°
1	2, 3	64°	85°
1, 2	3	66°	85°
2	1, 3	68°	85°
2, 3	1	70°	85°
1, 2, 3	NONE	72°	85°
1, 3	2	74°	85°
3	1, 2	76°	85°

Temperature limiting during HEAT mode

(all temperatures shown in °F)

UP	DOWN	Minimum	Maximum
NONE	4, 5, 6	60°	85°
4	5, 6	60°	80°
4, 5	6	60°	78°
5	4, 6	60°	76°
5, 6	4	60°	74°
4, 5, 6	NONE	60°	72°
4, 6	5	60°	70°
6	4, 5	60°	65°

Instructions

Care and Cleaning

Heat Sentinel
When this switch is enabled (UP), it turns ON
the heat sentinel protection feature. With the
switch disabled (DOWN), the heat sentinel is
de-activated. This feature automatically provides		Heat Sentinel
cooling without user interface. This helps to
prevent an excessively hot room by turning the
air conditioner ON at 85°F and OFF at 80°F.
Heat Boost (AZ3800 only)
When this switch is enabled (UP) and outdoor
temperatures are between 20°F and 46°F, heat
pump only operation is locked out. This setting is
used to provide supplementary heat to the heat	BOOST (Heat Boost Operation)
pump operation in conditions where the heat
pump only operation is not sufficient to maintain
a consistent, comfortable room temperature.

NOTE: This is an auxiliary switch for AZ2800 models and must remain in the (DOWN) position.

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Troubleshooting Tips

Consumer Support