Danby DAC5111M Operations Instructions download pdf (Page 11)

PROBLEM POSSIBLE CAUSE SOLUTIONS

1) Air conditioner will not

operate.

• No power to the unit.

• Check connection of power cord to power

source.

• Check fuse or circuit breaker.

• Set SELECTOR SWITCH to position other

than “OFF”.

• The power cord “RESET” button must always

be pushed in (engaged) for correct operation.

2) Inefficient or no cooling.

• Dirty air filter.

• Unit size inappropriate for application.

• Blocked air flow.

• Power interruption, settings changed

too quickly, or compressor overload

tripped.

• Clean/replace air filter.

• Check with dealer to determine proper unit

capacity for application.

• Remove obstruction from grill or outdoor

louvres.

• Turn the unit off and wait 5 minutes before

attempting to restart.

3) Noisy unit.

• Loose parts.

• Inadequate support.

• Tighten loose parts.

• Provide additional support to unit.

4) Odors.

• Formation of mold, mildew, or algae on

wet surfaces.

• Clean unit thoroughly.

• Place algaecide tablet in base pan.

5) Water dripping outside. • Hot and humid weather.

• Condensation run-off is normal under these

conditions.

6) Water dripping inside.

• Unit is not properly angled to allow

water to drain outside.

• Unit must be installed on an angle for proper

condensation run-off. Check the unit and

make any adjustments.

7) Ice or frost build-up

• Low outside temperature.

• Unit air filter is dirty.

• When outdoor temperature is approximately

18.3°C (65°F) or below, frost may form

when unit is in cooling mode. Switch unit to

FAN (only) operation until frost melts.

• Remove and clean filter.

Troubleshooting

Occasionally a problem may arise that is minor in nature, and a service call may not be neccessary. Use this trou-

bleshooting guide for a possible solution. If the unit continues to operate improperly, call an authorized service depot or

Danby’s Toll Free Number 1-800-263-2629 for assistance.

PROBLEM

POSSIBLE CAUSE SOLUTION

NOTES:

1) If circuit breaker is tripped repeatedly, or fuse is blown more than once, contact a qualified technician.

2) When unit is installed using proper installation steps, unit is properly tipped toward the outdoors to allow for

condensation run-off.

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Danby DAC5111M Operations Instructions Page 11

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