750-265 106
184 Invalid BLOWER/HSI output setting 1. Return to program mode and recheck.
2. If fault repeats, verify electrical grounding.
3. If fault repeats, replace module.
185 Invalid Delta T limit enable setting
186 Invalid Delta T limit response setting
187 Invalid DHW high limit enable setting
188 Invalid DHW high limit response setting
189 Invalid Flame sensor type setting
190 Invalid interrupted air switch enable setting
191 Invalid interrupted air switch start check enable setting
192 Invalid Igniter on during setting
193 Invalid Ignite failure delay setting
194 Invalid Ignite failure response setting
195 Invalid Ignite failure retries setting
196 Invalid Ignition source setting
197 Invalid Interlock open response setting
198 Invalid Interlock start check setting 1. Return to program mode and recheck.
2. If fault repeats, verify electrical grounding.
3. If fault repeats, replace module.
199 Invalid LCI enable setting
200 Invalid lightoff rate setting
201 Invalid Lightoff rate proving setting
202 Invalid Main Flame Establishing Period time setting
203 Invalid MFEP flame failure response setting
204 Invalid NTC sensor type setting
205 Invalid Outlet high limit response setting
206 Invalid Pilot Flame Establishing Period setting
207 Invalid PII enable setting
208 Invalid pilot test hold setting
209 Invalid Pilot type setting
210 Invalid Postpurge time setting
211 Invalid Power up with lockout setting
212 Invalid Preignition time setting
213 Invalid Prepurge rate setting
214 Invalid Prepurge time setting
215 Invalid Purge rate proving setting
216 Invalid Run flame failure response setting
217 Invalid Run stabilization time setting
218 Invalid Stack limit enable setting
219 Invalid Stack limit response setting
220 Unconfigured Delta T limit setpoint setting
221 Unconfigured DHW high limit setpoint setting
222 Unconfigured Outlet high limit setpoint setting
223 Unconfigured Stack limit setpoint setting
224-255 RESERVED
Table 45. Fault Code and Troubleshooting. (Continued)
Code Description Recommended Troubleshooting of Lockout Codes