Rheem IKONIC RTGH-SR11i User Manual

IKONIC Tankless Water Heater Service Manual
73
HOW TO REMOVE COMPONENTS
CONDENSATE TRAP
1. Remove control board and display.
NOTE: To remove the control board and display, refer to
section “Control Board” and section “Display.”
2. Remove four pipes across the front of condensate
trap.
3. Remove water valve and water inlet pipe.
4. Remove the 3 screws under the unit for the conden-
sation trap.
5. Tilt the condensate trap to the right and remove it.
OUTLET THERMISTOR
NOTE: Before removing outlet thermistor, turn off wa-
ter to the water heater by closing the shut off valve and
drain the water heater.
1. Remove control board and display.
NOTE: To remove the control board and display, refer to
section “Control Board” and section “Display".
2. Remove black Molex connector from thermistor
wiring harness, and remove a screw holding outlet
thermistor.

Rheem IKONIC RTGH-SR11i Specifications

General

Type	Tankless
Fuel Type	Natural Gas
Maximum Flow Rate	11.1 GPM
Water Connection	3/4" NPT
Voltage	120V
Ignition Type	Electronic
Maximum Water Pressure	150 PSI
Temperature Adjustment Range	98°F - 140°F
Temperature Range	98°F to 140°F
Venting	Direct Vent
Gas Connection	3/4" NPT
Warranty	12-Year Heat Exchanger, 5-Year Parts, 1-Year Labor