Rinnai RL75E Water Heater User Manual


 
VB Series Outdoor LS Manual 3
Specifications
Model RL75e RL94e R98LSe R98LSe-ASME
Minimum Gas Consumption Btu/h
9,900 (NG)
10,300 (LPG)
19,000
Maximum Gas Consumption Btu/h 180,000 199,000 237,000
Hot water capacity (Min - Max) *
0.4 - 7.5 GPM
(1.5 - 28.5 L/min)
0.4 - 9.4 GPM
(1.5 - 35.5 L/min)
0.6 - 9.8 GPM
(2.3 - 37 L/min)
Hot water capacity (45°F rise)
6.6 GPM
(25.1 L/min)
7.1 GPM
(27.0 L/min)
8.5 GPM
(32 L/min)
Default Temperature Setting (no controller) 120º F (49º C)
Temperature Controller Default Setting 104º F (40º C)
Maximum Temp Setting (commercial **) 160º F (71º C) 185º F (85º C)
Maximum Temp Setting (residential)
see Temperature Ranges for more information
Selectable at 120º F (49º C) or
at 140º F (60º C)
140º F (60º C)
Minimum Temperature Setting 98º F (37º C)
Weight 51 lb (23 kg) 55 lb (25 kg)
Efficiency Energy Factor: 0.82 Thermal Efficiency: 83.0%
Noise level 49 dB (A)
Electrical
Consumption
Normal 44 W 49 W 72 W
Standby 2 W
Anti-frost Protection
104 W 116 W
By-Pass Control Fixed Electronic
Minimum Gas
Supply
Natural Gas 5.0 inch W.C.
Propane 8.0 inch W.C.
Maximum Gas
Supply
Natural Gas 10.5 inch W.C.
Propane 13.5 inch W.C.
Type of Appliance Temperature controlled continuous flow gas hot water system.
Operation With or without temperature controls, mounted in kitchen, bathroom, etc.
Approved Gas Type Natural Gas or Propane - Ensure unit matches gas type supplied at the installation location.
Connections Gas Supply: 3/4" MNPT, Cold Water Inlet: 3/4" MNPT, Hot Water Outlet: 3/4" MNPT
Ignition System Direct Electronic Ignition
Electric Connections Appliance: AC 120 Volts, 60Hz. Temperature Control: DC 12 Volts (Digital)
Water Temperature Control Simulation Feedforward and Feedback.
Water Supply Pressure Minimum Water Pressure: 20 PSI (Recommended 30-80 PSI for maximum performance)
Maximum Water Supply Pressure 150 PSI
Temperature Control Cable Non-Polarized Two Core Cable (Minimum 22 AWG)
Energy Star Qualified Yes Yes No No
Certified for installation in manufactured
(mobile) homes
Yes Yes No No
Energy Factor: 0.82
Rinnai is continually updating and improving products. Therefore, specifications are subject to change without prior notice.
The maximum inlet gas pressure must not exceed the value specified by the manufacturer. The minimum value listed is for
the purpose of input adjustment.
* Minimum flow may vary slightly depending on the temperature setting and the inlet water temperature.
** for commercial and hydronic applications requiring higher temperatures