Fault Codes - Rheem RGPE series Installation Instructions Manual

2 stage, 80+ gas furnaces

Table of Contents

TABLE 20

FURNACE FAULT CODES EXPANDED W/DESCRIPTIONS AND SOLUTIONS

NOTE: The text in the "DISPLAYED TEXT" box shows combinations of upper-case and lower-case letters. Upper-case letters are used in the message displayed at the thermostat active

fault screen. For example, the text CARD-HARDware CoNFLiCT indicates that the message displayed at the thermostat active fault screen will be CARD-HARD CNFLCT.

NOTE: The following fault codes will not be stored back-to-back in the fault buffer. These will only be stored in the buffer if the previous fault stored was a different fault. 82, 11, 45, 46 & 57.

NOTE: To clear current fault codes in the furnace control buffer, turn dipswitch SW3-2 on, off, on, off, or off, on, off, on within 30 seconds. The right-most seven-segment display will ener-

gize the upper and lower horizontal members for four seconds as confirmation that the faults have been cleared. Be sure to return the dispswitch (SW3-3) to its original position after clear-

ing the faults. The fault buffer can also be cleared at the user menu under "FAULT HISTORY" in the sub-menu titled "CLEAR FAULT HISTORY".

Either procedure will clear the fault codes in the buffer displayed at the dual seven-segment displays on the I.F.C. AND at the Fault History user menu on communicating thermostats.

NOTE: The following fault codes will not be stored back-to-back in the fault buffer. These will only be stored in the buffer if the previous fault stored was a different fault. 82, 11, 45, 46 & 57.