Table of Contents ..................................................... 2
Mount to Wall .................................................. 11
Condensate ...................................................... 37
NOTICE: Rinnai sometimes shares customer contact information with businesses that we believe provide
products or services that may be useful to you. By providing this information, you agree that we can
share your contact information for this purpose. If you prefer not to have your information shared with
these businesses, please contact customer service and ask not to have your information shared. We
will however, continue to contact you with information relevant to the product(s) you registered and/
or your account with us.
If you have any questions or feel that the manual is incomplete contact Rinnai at 1-800-621-9419
Safety Definitions
This is the safety alert symbol. This symbol alerts you to potential hazards that can kill or hurt you
and others.
DANGER
WARNING
CAUTION
2
Table of Contents
Important Safety Information
Indicates an imminently hazardous situation which, if not avoided, will result in personal
injury or death.
Indicates a potentially hazardous situation which, if not avoided, could result in personal
injury or death.
Indicates a potentially hazardous situation which, if not avoided, could result in minor or
moderate injury. It may also be used to alert against unsafe practices.
KCM Series Manual
Technical Data ........................................................ 47
Dimensions ....................................................... 48
Controller ........................................................ 54
Freeze Protection and Winterization ............... 60
Warranty ................................................................. 65
French Version ........................................................ 67
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