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Rinnai HE Series User Manual

Rinnai HE Series
194 pages
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10 KBD Series Manual
Unit clearances





-


 6 * (152) 2 *(51)
 0 (zero) 0 (zero)
 6 (152) 6 (152)
 2 (51) 1/2 (13)
 12 (305) 12 (305)

0 (zero) 0 (zero)
* 0 inches from vent components and condensate drain
line.
The clearance for servicing is 24 inches in front of the
water heater.
For closet installaon, clearance is 6 inches (152 mm from
the front of the water heater.





-


 12 (305) 2 (51)
 0 (zero) 0 (zero)
 24 (610) 0 (zero)
 24 (610) 24 (610)
 6 (152) 1/8 (3.2)
 12 (305) 2 (51)
The clearance for servicing is 24 inches in front of the
water heater.
to side
to front
to top
to floor/ground
Freeze Protecon
Make sure that in case of freezing weather the water
heater and its water lines are protected to prevent
freezing. Damage due to freezing is not covered by
the warranty.
With electrical power and gas supplied, the water
heater will not freeze when the outside air
temperature is as cold as –22°F (-30°C) for indoor
models or is as cold as –4°F (-20°C) for outdoor
models, when protected from direct wind exposure.
Because of the “wind-chill” eect, any wind or
circulaon of the air on the unit will reduce its ability
to protect itself from freezing.
In the event of a power failure and/or gas
interrupon at temperatures below freezing the
water heater should be drained of all water to
prevent freezing damage. In addion, drain the
condensate trap and drain line.
Loss of freeze protecon may result in water damage
from a burst heat exchanger or water lines.
The unit may be drained manually. However, it is
highly recommended to:
drain down solenoid valves be purchased and
installed that will automacally drain the unit if
power is lost. These are available in a kit,
104000059. (The condensate trap is not aected
by the auto drain down solenoid valves and will
have to be manually drained.)
a surge protector with terminals be purchased
and installed which allows the solenoid valves to
operate if the unit is disabled due to a diagnosc
code. This is available as 104000057.
In addion, the solenoid valves should be connected
electrically to a surge protector with terminals. This
allows the solenoid valves to operate if the water
heater is disabled due to a diagnosc code.
The freeze protecon features will not prevent the
external piping from freezing. It is recommended that
hot and cold water pipes be insulated. Pipe cover
enclosures may be packed with insulaon for added
freeze protecon.
Add freeze protecon to Table of contents

Table of Contents

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Rinnai HE Series Specifications

General IconGeneral
BrandRinnai
ModelHE Series
CategoryWater Heater
LanguageEnglish

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