Instruction Manual
Innovative DisplayWorks, Inc.
G-77/G-80/G-80L
14
15
G-77 & G-80 CIRCUIT DIAGRAM
For models:
G-77-N23EB, G-80-N23EB
G-77 CIRCUIT DIAGRAM
For models:
G-77-NA34B
G-80L CIRCUIT DIAGRAM
For models:
G-80L-N23EB
• Serial number from the interior wall of the
cooler
• Coolers’ installation address and contact
information
• Installation location hours and operation
• Nature of problem
• Any reports of power interruptions
• Recent service or maintenance completed
on the cooler
• Has the cooler been relocated from original
installation location
• Clear access to the cooler
• Coolers’ instruction manual
Information to provide to your qualifi ed service professional:
Situation
Causes
Liquid fl owing noise within cooler
• This is the sound of the cooling agent fl owing through the pipes.
Refrigeration system is shutdown for longer periods
of time while temperature inside is still very low
• This refrigerator is well insulated and can maintain a relatively
ambient temperature.
Condensation on door/lid
• This may be due to a high indoor humidity or the cooler’s
temperature is set too low. Wipe the door dry with a towel.
Issues
Solutions
Cooler is not working properly
Please check power supply:
• Check the electrical outlet for power, and that the plug is properly inserted.
• Check to see if the circuit breaker is tripped or the fuse is blown.
• Check if the condenser is free of dirt and debris.
• Check for low voltage
Cooler is not keeping product cool
• Provide ample space between all products to ensure proper circulation of air.
• Keep unit away from direct sunlight or other heating source.
• Keep the door closed as often as possible.
• Be certain the cooler is not touching external objects or walls.
Excessive noise
• Be certain the cooler is placed on a level surface.
• Be certain the cooler is not touching external objects or walls.
Compressor turns on and off frequently
• The room temperature is higher than normal.
• The door is not closed completely.
• The door gasket is not sealed properly.
• There is insuffi cient clearance around the cooler.
• The thermostat is not set properly.
• The frequency of cycling will be reduced when all of the product reaches the
set temperature.
TROUBLESHOOTING
The following are NOT malfunctions:
1
This refrigerator has been designed and manufactured according to National standards. If there
are any questions during use, refer to this operation manual to help troubleshoot problems.
2
When disposing of the cooler, please remove the door/lid and lock assembly to avoid children
accidentally becoming trapped inside the cooler.
Prior to calling service, check the following:
AFTER SALES SERVICE
Any product has the possibility of malfunction. Please observe the cooler’s operation and any
changes to product being stored. If there are any abnormal cases, refer to the table below. If there
is still no change after following the below instructions, please inform our service center in a timely
manner to avoid a further loss of the unit.
