A.O. Smith Jaguar CEWHR, User Manual

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3
Safety Features
The water heater employs a high temperature limit protection switch which is reset by manual operation.
The switch rapidly cuts off the phase and neutral line simultaneously to guarantee safety in case the water
heater happens to be faulty and the water temperature exceeds the highest temperature preset in the
thermostat. If this happens, please call the Customer Care Center.
High temperature limit protection switch
Black
We strongly suggest that you read this manual thoroughly before installation and use of this water heater.
Be sure to keep the manual for future reference.
• A. O. Smith Company will not be liable for any damages resulting from incorrect installation of this
water heater. Only professionals recognized by A. O. Smith should be allowed to install this water
heater for you.
• Be sure to shut off the power before carrying out any repair and maintenance on this water heater.
Non-professionals should not be allowed to adjust or repair this water heater.
• Hot water may cause serious scalding injury. Hot water must be mixed with cold water before usage.
• The water heater may produce steam or extremely hot water if operated without enough water inside
the tank. Make sure the water heater is full of water. Any part supposed to be immersed in water
needs to be examined or repaired by qualified professionals before further use.
• In case of a damage to the power cord of the water heater, only manufacturer’s customer service
personnel or similar professionals are allowed to replace it. All key parts of this water heater are
electrically insulated and have heat-insulated layers, so users may be assured while using it.
• The water heater is equipped with a pressure-relief safety valve. It is prohibited to change the
installation position of the pressure-relief safety valve without permission, or block its outlet. The
pressure-relief safety valve must be equipped with a discharge pipe, which is facing downward
without any knot and connected directly to the floor drainage.
Attention: If the content in the manual is not strictly abided by, fire may be caused which may lead to
property loss, personal injuries or death.
Warning: A power socket cannot be used unless it is securely grounded, and it is forbidden to use a
water heater without being securely grounded. Floor drain openings with good drainage
conditions should be arranged near the water heater.
General Safety Information