Rinnai RUC80i Installation And Operation Manual

FOR INDOOR APPLICATIONS ONLY
RUC80i .................. REU-KBD2530FFUD-US
RUC90i .................. REU-KBD2934FFUD-US
RUC98i .................. REU-KBD3237FFUD-US
FOR OUTDOOR APPLICATIONS ONLY
RU80e ................... REU-KB2530WD-US
RU90e ................... REU-KB2934WD-US
RU98e ................... REU-KB3237WD-US
READ ALL OF THE INSTRUCTIONS THOROUGHLY BEFORE INSTALLING OR OPERATING THIS WATER HEATER.
T is an al r i es in r a
n an safety it is i
era
license r essi nal
T e c ns er st rea t e en re an al t
er r e
WARNING
— Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other
appliance.
— WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use any phone in your building.
• Immediately call your gas supplier from a neighbor s phone. Follow the gas supplier s instruc ons.
• If you cannot reach your gas supplier, call the fire department.
— Installa on and service must be performed by a licensed professional.
C US
Low Lead Content
SANITATION
NSF/ANSI 372
ANSI Z21.10.3 ● CSA 4.3
n n t e installa
rtant t ll t e instr c
st install t e ater eater acc r in t t e e act instr c
r erl
If the informa on in these instruc ons is not followed e actly, a fire or e plosion
may result causing property damage, personal injury, or death.
Direct Vent Tankless Water Heater
nstalla n an
n era n an aintenance
ns an a ere t t e sa et
erate t e ater eater an t
era n an al
t e ater eater r r
reca ns
ns in t is an al
a e re lar aintenance
er