Rinnai REU-KA2530FFUD-US - Manual
Rinnai REU-KA2530FFUD-US – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
RC80HPi (KA2530FFUD)
© 2010 Rinnai Corporation
RC80HPi-SP 8/2010
Type of Appliance
Rinnai model number
Operation / Installation
Minimum/Maximum Gas Rate (Input)
Electrical
Electrical Consumption
Ignition System
Hot Water Capacity
Temperature
Temperature (without remote)
Approved Gas Types
Thermal Efficiency
Energy Factor (EF)
Service Connections
Water Flow Control
Minimum/Maximum Water Supply Pressure
Condensing, Tankless, Temperature controlled, continuous flow,
gas hot water system, Energy Star Qualified
REU-KA2530FFUD-US
Forced combustion; indoor only
9,500 (Natural Gas), 10,300 (Propane) - 157,000 BTU/h
Appliance:
AC 120 Volts - 60 Hz
Temperature Controller:
DC 12 Volts
Normal
63
watts
Standby 2
watts
Anti-frost protection
220 watts
Direct electronic ignition
0.4 to 6.0 GPM (50° F rise)
0.4 to 8.0 GPM (35° F rise)
98° - 120° F (factory default) Maximum temperature is selectable at
120° F or at 140° F; 98° - 185° F available with the MCC-91
controller for commercial and hydronic applications
120° F (factory default)
Natural or Propane (ensure unit matches gas type)
Natural Gas: 97%
Propane: 97%
Natural Gas: 0.96
Propane: 0.96
Gas supply: 3/4 inch MNPT
Cold water inlet: 3/4 inch MNPT
Hot water outlet: 3/4 inch MNPT
Water flow sensor, electronic water control and by-pass control
15 - 150 PSI (50 PSI or above is recommended for maximum flow)
FLOW TABLE
Water Flow (gpm)
delta T - Temperature Rise (ºF)
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
0
25
50
75
100
125
150
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