MARVEL Scientific 4EAF - Manual (Page 9)

Problem Possible Cause Remedy
Unit not cold enough. • Control set too warm.
• Airflow to front grille blocked.
• Excessive usage or prolonged door
openings.
• Door gasket not sealing properly.
• Adjust temperature colder. See page
7 for adjusting thermostat. Allow 24
hours for temperature to stabilize.
• Airflow must not be obstructed to
front grille. See “clearances” on page
4.
• Allow temperature to stabilize for at
least 24 hours.
• Check door alignment and/or adjust
or replace door gasket.
Unit too cold. • Control set too cold. • Adjust temperature warmer. See page
7 for adjusting thermostat. Allow 24
hours for temperature to stabilize.
Noise or Vibration. • Unit not level. • Level unit, see “Leveling Legs” on
page 4.
Unit will not run. • No power to unit. • Circuit breaker tripped, reset circuit
breaker.
TROUBLESHOOTING YOUR REFRIGERATOR
9
Before You Call for Service
If the unit appears to be malfunctioning, read through this
manual first. If the problem persists, check the troubleshooting
guide below. Locate the problem in the guide and refer to the
cause and its remedy before calling for service. The problem may
be something very simple that can be solved without a service
call. However, it may be required to contact your dealer or a
qualified service technician.
Electrocution Hazard - Never attempt to repair or perform main-
tenance on the unit until the main electrical power has been
disconnected. Turning the unit control “OFF” does not remove
electrical power from the units wiring.