Hussmann Q-Series Medium Temperature Self Contained Merchandiser Q2SSM6S

Warning: Be careful not to damage the louvers during cleaning

Choose the cleaning method used

Is all water removed from the louvers cells before replacing?

Are the louvers damaged during cleaning?

Sign off on the louver cleaning

CAUTION! DO NOT FLOOD! Use only enough water necessary to clean surface. Water must not drip down the case! Never use ammonia based cleansers, abrasive cleansers, or scouring pads.

Non-abrasive cleaning materials used

Polished with grain of the steel

Used warm water or added a mild detergent to the water and applied with a cloth

Sign off on the cleaning procedure

CAUTION! Evaporation Pan is Hot! and poses risk of bodily injury – Always Wear gloves and protective eye wear when servicing.

Turn off evaporation pan heater, and allow pan to cool.

The condensate water outlet for self contained models empties into a limited capacity evaporation pan.

Check for debris or dirt accumulation inside the condensate evaporation pan or on the heater coil.

Debris or dirt accumulation inside the condensate evaporation pan or on the heater coil will reduce the pan’s evaporation capacity and cause premature heater failure.

Remove accumulated debris from the evaporation pan.

Wipe down heater coil with a cloth and warm water.

Be sure to remove any dirt, debris or liquids from the heater coil.

Water introduced during cleaning will cause the evaporation pan to overflow.

Clean evaporator coil/s and fan blade/s. Do not use an acid base cleaner. Rinse off any cleaner residue.

Clean discharge air honeycombs or grilles. Do not use an acid base cleaner. Rinse off any cleaner residue.

Clean condenser coil/s and fan blade/s. Do not use an acid base Cleaner. Rinse off any cleaner residue.

Clean condensate drain pan and drain line.

Verify condensate drain lines are clear and functioning.

Record voltage reading at unit with unit off.

Record voltage reading with unit running.

Record defrost heater voltage and amp draw.

Warning: Always wear gloves and protective eye wear when cleaning near sharp coil fins and dust particles.

Check if condenser coils are clean

If coils are dirty, proceed to next step

Clean the coils using a vacuum cleaner with a wand attachment and a soft (non-metallic) brush

Check if the coils are clean after cleaning