Slant/Fin CHS-399 - Manual (Page 79)

CHS Series Installation and Operation Instructions │ Slant Fin Corp.
79
Table 15-4 Alert Codes
Code Description
207 Lead Lag was suspended due to no enabled Program Module installed
208 Lead Lag slave session has timed out
209 Too many Lead Lag slaves were detected
210 Lead Lag slave was discovered
211 Incompatible Lead Lag slave was discovered
212 No base load rate was set for Lead Lag slave
213 Lead Lag slave unable to fire before demand to fire delay expired
214 Adding Lead Lag slave aborted due to add requirement change
215 No Lead Lag slaves available to service demand
216 No Lead Lag active service was set due to demand priority conflicts
217 No Lead Lag add stage method was specified
218 No Lead Lag drop stage method was specified
219 Using backup Lead Lag header sensor due to sensor failure
220 Lead Lag frost protection rate was invalid
221 Lead Lag drop stage method setting was invalid
222 CH frost protection temperature was invalid
223 CH frost protection inlet temperature was invalid
224 DHW frost protection temperature was invalid
225 No anticondensation setpoint was configured for frost protection
226 RESERVED
227 DHW priority override time was not derated due to invalid outdoor temperature
228 Warm weather shutdown was not checked due to invalid outdoor temperature
229 Lead Lag slave communication timeout
230 RESERVED
231 LL set point was invalid
232 LL time of day set point was invalid
233 LL outdoor temperature was invalid
234 LL ODR time of day set point was invalid
235 LL ODR time of day set point exceeded normal set point
236 LL max outdoor set point was invalid
237 LL min outdoor set point was invalid
238 LL min water set point was invalid
239 LL outdoor temperature range was too small (minimum 12 C / 22 F)
240 LL water temperature range was too small (minimum 12 C / 22 F)
241 Lead Lag DHW setpoint was invalid
243 Lead Lag CH demand switch was invalid
244 Lead Lag ODR min water temperature was invalid
245 RESERVED
246 CH set point was invalid
247 CH time of day set point was invalid
248 CH outdoor temperature was invalid
249 CH ODR time of day setpoint was invalid
250 CH ODR time of day set point exceeds normal set point
251 CH max outdoor set point was invalid
252 CH min outdoor setp oint was invalid
253 CH min water set point was invalid
254 CH outdoor temperature range was too small (minimum 12 C / 22 F)
255 CH water temperature range was too small (minimum 12 C / 22 F)
259 CH ODR min water temperature was invalid