DELLA 27K+D1212 User Manual

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Operation Instructions

Ambient Temperature

Operating Temperature

You can safely use the air conditioner in the following ambient temperature conditions.

You can set the air conditioner temperature within the following range.

NOTE:

• Attempting to use the air conditioner beyond the specied temperature range may activate the protection device and cause the air

conditioner to stop operating.

• In the case of a tripped protection, shut down the air conditioner and restart, or switch to a different mode during operation. The air

conditioner will reset the protection device and the compressor will resume operation after 3 minutes.

NOTE:

• Avoid prolonged exposure to cold air, especially to children, elderly, or medical patients.

HEAT Mode COOL Mode DRY Mode

Ambient Room

Temperature

32°F - 80°F /

−0°C - 27°C

62°F - 86°F / 17°C - 30°C

Outdoor

Temperature

5°F - 75°F /

−15°C - 24°C

Low Temperature

Heating:

−4°F - 75°F /

−20°C - 24°C

T1 Climate:

59°F - 122°F /

15°C - 50°C

Low Temperature Cooling:

5°F - 122°F /

−15°C - 50°C

T3 Climate:

59°F - 131°F /

15°C - 55°C

HEAT Mode COOL Mode DRY Mode

Operation

Temperature Setting

61°F - 88°F / 16°C - 31°C

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DELLA 27K+D1212 27K BTU ODU 2 Zone 12000 12000 BTU 19 SEER 208-230V Cools Up to 1100 Sq.Ft