Rheem GHE100-160 User Manual

2
Triton Service Manual SVC1020T ; Rev 4
80 and 100 gallon chassis
Table of Contents
INTRODUCTION………………………………………………………………….………………….4
SAFETY………………………………………………………………………………………....…….4
SPECIFICATIONS…………………………………………………………………..………………..5
SPEED TABLE ……………………………………………………………………….………….......6
COMPONENT PARTS…………………………………………………………….……….…….......7
WIRING DIAGRAM ……………………………………………….………………………….…….8
CONNECTION DIAGRAM………………………………………….………………………………9
TOP VIEW………………………….…………………………………………………….…………10
PARTS…………………………………………………………………………………….…………11
USER INTERFACE ……………………………...…………………………………….…...........…14
START-UP……………………………………………………………………………………14
TEMPERATURE ADJUSTMENT ..………….…………………………………………………..14
SETTING MENU ……………..……………………………………………………………….14
STATUS MENU ………………………………………………………………….…………....16
SERVICE MENU………………………………………………………………………….…....16
DISPLAY MESSAGES ON CONTROLLER………………………………………………………..18
SEQUENCE OF EVENTS …………………………………………………………………………...19
SEQUENCE OF OPERATIONS ………………………………………..……………...………..…...22
SAFETY FUNCTIONS OF THE CONTROLS……………………………………………………….25
FLAME DETECTION ……………………………………………………………………...……25
ECO (ENERGY CUT-OFF) …...………….…………………………………………..………....25
PRESSURE SWITCHES ………..……………………………………………………………...…25
VENT TEMPERATURE (FLUE GAS) SENSOR.……………………………...................................25
POWER OUTAGES ………………………………………………………………......................26
CONTROLLER RETRY AND IGNITION ATTEMPTS ....……………………….……………….....26
CONDENSATE REMOVAL TUBE …………………....………………………………………......26
ERROR CODES…………………………………………………………….……………...………….27
TROUBLESHOOTING ERROR CODES…………………………………………….……………..31
ERROR A001 IGNITION LOCKOUT…………………………………………………………….31
ERROR A002 FLAME IS NOT STABLE...………….……………………………………………33
ERROR A003 INTAKE SWITCH OPEN…………………………………………………………33
ERROR A004 POF OPEN DURING HEATING…………………………………………………..34
ERROR A005 POF OPEN DURING PRE-PURGE……………..…………………………….........34
ERROR A006 POF OPEN DURING POST-PURGE…..…………………………….......................34
ERROR A007 EXHAUST PRESSURE SWITCH OPEN…………..…………………………….......35
ERROR A008 POF/BLOWER MISMATCH……………………………………………………….35
ERROR A010 END OF LINE TEST FAILURE…..………………..……………………………....35
ERROR A016 ECO SWITCH IS OPEN………………..……………………………...................35
ERROR A017 FLUE HIGH FLUE TEMP………….……………………………………………..36
ERROR A018 FLUE TEMP SENSOR OPEN ……………………………………………………..37
ERROR A019 FLUE TEMP SENSOR SHORTED………………………………………….………37
ERROR A022 UPPER TANK SENSOR IS OPEN…………..………………………………….…..37
ERROR A023 UPPER TANK TEMP TOO HOT……………………………………………….…..38
ERROR A024 UPPER TANK SENSOR SHORTED………………………………………………...38
ERROR A025 NO BLOWER RPM FEEDBACK………………………………………………….38
ERROR A026 BLOWER EXPECTED RPM/ACTUAL RPM MISMATCH………………………….38

Rheem GHE100-160 Specifications

General

Brand	Rheem
Model	GHE100-160
Category	Water Heater
Language	English