Friedrich MRM09Y1J, Service & Parts Manual

Page: 6 / 135

6 PB
INTRODUCTION
PERSONAL INJURY OR DEATH HAZARDS
SAFETY
FIRST
WARNING AVERTISSEMENT ADVERTENCIA
Do not remove, disable or
bypass this unit’s safety
devices. Doing so may cause
injuries, or death.
Ne pas supprime, désactiver ou
contourner cette l´unité des
dispositifs de sécurité, faire vous
risqueriez de provoquer le feu, les
blessures ou la mort. o muerte.
No eliminar, desactivar o pasar
por alto los dispositivos de
seguridad de la unidad. Si lo hace
podría producirse fuego, lesiones
ELECTRICAL HAZARDS:
•
Unplug and/or disconnect all electrical power to the unit before performing inspections, maintenance, or service.
•
Make sure to follow proper lockout/tag out procedures.
•
Always work in the company of a qualified assistant if possible.
•
Capacitors, even when disconnected from the electrical power source, retain an electrical charge potential capable
of causing electric shock or electrocution.
•
Handle, discharge, and test capacitors according to safe, established, standards, and approved procedures.
•
Extreme care, proper judgment, and safety procedures must be exercised if it becomes necessary to test or
troubleshoot equipment with the power on to the unit.
•
Do not spray water on the air conditioning unit while the power is on.
•
Electrical component malfunction caused by water could result in electric shock or other electrically unsafe
conditions when the power is restored and the unit is turned on, even after the exterior is dry.
•
Use air conditioner on a single dedicated circuit within the specified amperage rating.
•
Use on a properly grounded outlet only.
•
Do not cut or modify the power supply cord or remove the ground prong of the plug.
•
Never operate the unit on an extension cord.
•
Follow all safety precautions and use proper and adequate protective safety aids such as: gloves, goggles,
clothing, properly insulated tools, and testing equipment etc.
•
Failure to follow proper safety procedures and/or these warnings can result in serious injury or death.