Hussmann Q-Series Medium Temperature Self Contained Merchandiser Q1SSM8S

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. If not, skip the cleaning.

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

Check if the coils are clean after the procedure

Record any complaints or issues from the store manager

Check unit for any damage, vibrations or abnormal noise

Verify unit is level side to side and front to rear

Confirm refrigerant lines are properly secured and not touching or rubbing other lines, wires or frame work

Verify fan motors and motor mounts are tight

Confirm fan blade/s are tight and not rubbing or hitting

Make sure all electrical connections, factory and field, are tight

Verify electrical connections at lamps are secure and dry

Check for and replace any frayed or chaffed wiring

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.

Used non-abrasive cleaning materials and polished with grain of the steel

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

Avoided cleaners containing salts and bleach

Sign off on the cleaning procedure

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! 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.

Remove any dirt, debris or liquids from the heater coil.

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