Troubleshooting Guide - Marvel 61HK Installation & Operation Manual

Keg dispenser
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Before You Call for Service
If the unit appears to be malfunctioning, read through this
manual first. If the problem persists, check the troubleshoot-
ing 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. Some remedies listed in the Trouble-
shooting Guide are very complex. Consulting or contracting
a qualified service technician may be necessary.
Electrocution Hazard - Never attempt to repair or perform maintenance on the unit until the main electrical power has
been disconnected.
Problem
Unit not cold enough
Adjust temperatures (See "Set the tem-
perature control" on page 4)
Unit too cold
Adjust temperatures (See "Set the tem-
perature control" on page 4)
Noise or Vibration
Unit will not run.
Unit runs 100% after initial start-up or
introduction of a new keg.
TROUBLESHOOTING YOUR REFRIGERATOR
Possible Cause
Control set too warm
Airflow to front grille blocked.
Excessive usage or prolonged door
openings.
Door gasket not sealing properly.
Control set too cold
Unit not level
Unit turned off
Power cord not plugged in.
No power at outlet.
The keg is much warmer than the
units set-point.
Remedy
Adjust temperature colder. Al-
low 24 hours for temperature to
stabilize.
Airflow must not be obstructed to
front grille. See "clearances" on
page 3.
Allow temperature to stabilize for
at least 24 hours.
Adjust or replace door gasket.
Adjust temperature warmer. (See
page 4, "set the temperature con-
trol"). Allow 24 hours for tempera-
ture to stabilize.
Level unit, see "Leveling Legs" on
page 3.
Turn unit on. See "Set the tempera-
ture control" on page 4.
Plug in power cord.
Check house circuit.
Unit will return to a typical on/off
cycle after the keg temperature has
stabilized.
12

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