Rheem IKONIC RTGH-SR84i User Manual

IKONIC Tankless Water Heater Service Manual
3
CONTENTS
ERROR A029 ......................................................................................................................................................... 45
ERROR A031 ......................................................................................................................................................... 46
ERROR A032 ......................................................................................................................................................... 47
ERROR A033 ......................................................................................................................................................... 48
ERROR A035 ......................................................................................................................................................... 49
ERROR A036 ......................................................................................................................................................... 50
ERROR A055 ......................................................................................................................................................... 51
ERROR A061 ......................................................................................................................................................... 52
ERROR A063 ......................................................................................................................................................... 53
ERROR A065 ......................................................................................................................................................... 54
ERROR A066 ......................................................................................................................................................... 55
ERROR A070 ......................................................................................................................................................... 56
ERROR A071 ......................................................................................................................................................... 57
ERROR A072 ......................................................................................................................................................... 58
ERROR A082 ......................................................................................................................................................... 59
ERROR A090 ......................................................................................................................................................... 60
ERROR A200 ......................................................................................................................................................... 61
ERROR A2## ......................................................................................................................................................... 62
ERROR T110 .......................................................................................................................................................... 63
NOTIFICATION T111 .............................................................................................................................................. 64
NOTIFICATION T113 ............................................................................................................................................. 65
NOTIFICATION T115 AND ERROR T116 .............................................................................................................. 66
HOW TO REMOVE COMPONENTS ..............................................................................................67
FRONT COVER ..................................................................................................................................................... 67
GAS-AIR RATIO VALVE ......................................................................................................................................... 68
FLAME AND IGNITER ROD................................................................................................................................... 69
FLAME AND IGNITER ROD GASKET ................................................................................................................... 70
WATER INLET CONNECTION ............................................................................................................................... 71
WATER CONTROL VALVE AND WATER BYPASS VALVE ................................................................................... 72
CONDENSATION TRAP / OUTLET THERMISTOR ............................................................................................... 73
IGNITER COIL ........................................................................................................................................................ 74
BLOWER ................................................................................................................................................................ 75
DISPLAY ................................................................................................................................................................. 76
CONTROL BOARD ................................................................................................................................................ 77
POWER CORD ...................................................................................................................................................... 78
THERMISTOR WIRING HARNESS ....................................................................................................................... 79
GAS CONTROL WIRING HARNESS ..................................................................................................................... 80
FAN CONTROL WIRING HARNESS / HIGH VOLTAGE GROUND WIRING ........................................................ 81
POWER CONTROL WIRING HARNESS ............................................................................................................... 82
DISPLAY CONTROL WIRING HARNESS ............................................................................................................. 83
ORIFICE PLATE ..................................................................................................................................................... 84
HOW TO CONNECT .......................................................................................................................86

Rheem IKONIC RTGH-SR84i Specifications

General

Brand	Rheem
Model	IKONIC RTGH-SR84i
Category	Water Heater
Language	English