Errors

- select code -
102
103
104
114
115
133
134
135
139
140
141
142
166
167
168
179
180
56
57
64
68
72
73
74
75
76
77
Alert 1
Alert 10
Alert 100
Alert 101
Alert 102
Alert 103
Alert 104
Alert 105
Alert 106
Alert 107
Alert 108
Alert 109
Alert 11
Alert 110
Alert 111
Alert 112
Alert 113
Alert 114
Alert 115
Alert 116
Alert 117
Alert 118
Alert 119
Alert 12
Alert 120
Alert 121
Alert 122
Alert 123
Alert 124
Alert 125
Alert 126
Alert 127
Alert 128
Alert 129
Alert 13
Alert 130
Alert 131
Alert 132
Alert 133
Alert 134
Alert 135
Alert 136
Alert 137
Alert 138
Alert 139
Alert 14
Alert 140
Alert 146
Alert 147
Alert 148
Alert 149
Alert 15
Alert 151
Alert 152
Alert 155
Alert 157
Alert 158
Alert 159
Alert 16
Alert 160
Alert 161
Alert 162
Alert 163
Alert 164
Alert 165
Alert 166
Alert 167
Alert 168
Alert 169
Alert 17
Alert 170
Alert 171
Alert 172
Alert 173
Alert 174
Alert 175
Alert 176
Alert 177
Alert 178
Alert 179
Alert 18
Alert 180
Alert 181
Alert 182
Alert 183
Alert 184
Alert 185
Alert 186
Alert 187
Alert 188
Alert 189
Alert 19
Alert 190
Alert 191
Alert 192
Alert 193
Alert 194
Alert 195
Alert 196
Alert 197
Alert 198
Alert 199
Alert 2
Alert 20
Alert 200
Alert 201
Alert 202
Alert 203
Alert 204
Alert 205
Alert 206
Alert 207
Alert 208
Alert 209
Alert 21
Alert 210
Alert 211
Alert 212
Alert 213
Alert 214
Alert 215
Alert 216
Alert 217
Alert 218
Alert 219
Alert 22
Alert 220
Alert 221
Alert 222
Alert 223
Alert 224
Alert 225
Alert 226
Alert 227
Alert 228
Alert 229
Alert 23
Alert 230
Alert 231
Alert 232
Alert 233
Alert 234
Alert 235
Alert 236
Alert 237
Alert 238
Alert 239
Alert 24
Alert 240
Alert 241
Alert 243
Alert 244
Alert 245
Alert 246
Alert 247
Alert 248
Alert 249
Alert 25
Alert 250
Alert 251
Alert 252
Alert 253
Alert 254
Alert 255
Alert 259
Alert 26
Alert 260
Alert 261
Alert 262
Alert 263
Alert 264
Alert 265
alert 266
Alert 267
Alert 268
Alert 269
Alert 27
Alert 270
Alert 271
Alert 272
Alert 273
Alert 274
Alert 275
Alert 276
Alert 277
Alert 278
Alert 279
Alert 28
Alert 280
Alert 281
Alert 282
Alert 283
Alert 284
Alert 285
Alert 286
Alert 287
Alert 288
Alert 289
Alert 29
Alert 290
Alert 291
Alert 292
Alert 293
Alert 294
Alert 295
Alert 296
Alert 297
Alert 298
Alert 299
Alert 3
Alert 30
Alert 300
Alert 301
Alert 302
Alert 303
Alert 304
Alert 305
Alert 306
Alert 307
Alert 308
Alert 309
Alert 31
Alert 310
Alert 311
Alert 312
Alert 313
Alert 314
Alert 315
Alert 316
Alert 317
Alert 318
Alert 319
Alert 32
Alert 320
Alert 321
Alert 322
Alert 323
Alert 324
Alert 325
Alert 326
Alert 327
Alert 328
Alert 329
Alert 33
Alert 330
Alert 331
Alert 332
Alert 333
Alert 334
Alert 335
Alert 336
Alert 337
alert 338
Alert 339
Alert 34
Alert 340
Alert 341
Alert 342
Alert 343
Alert 344
Alert 345
Alert 346
Alert 347
Alert 348
Alert 349
Alert 35
Alert 350
Alert 351
Alert 352
Alert 353
Alert 354
Alert 355
Alert 356
Alert 357
Alert 358
Alert 359
Alert 36
Alert 360
Alert 361
Alert 362
Alert 363
Alert 364
Alert 365
Alert 366
Alert 367
Alert 368
Alert 369
Alert 37
Alert 370
Alert 371
Alert 372
Alert 373
Alert 374
Alert 375
Alert 376
Alert 377
Alert 378
Alert 379
Alert 38
Alert 380
Alert 381
Alert 382
Alert 383
alert 384
Alert 385
Alert 386
Alert 387
Alert 388
Alert 389
Alert 39
Alert 4
Alert 40
Alert 41
Alert 42
Alert 43
Alert 44
Alert 448
Alert 449
Alert 45
Alert 450
Alert 451
Alert 452
Alert 453
Alert 454
Alert 455
Alert 456
Alert 457
Alert 458
Alert 459
Alert 46
Alert 460
Alert 461
Alert 462
Alert 463
Alert 464
Alert 465
Alert 466
Alert 467
Alert 468
Alert 469
Alert 47
Alert 470
Alert 471
Alert 472
Alert 473
Alert 474
Alert 475
Alert 476
Alert 477
Alert 478
Alert 479
Alert 48
Alert 480
Alert 481
Alert 482
Alert 483
Alert 484
Alert 485
Alert 486
Alert 487
Alert 488
Alert 489
Alert 49
Alert 490
Alert 491
Alert 492
Alert 493
Alert 494
Alert 495
Alert 496
Alert 497
Alert 498
Alert 499
Alert 5
Alert 50
Alert 500
Alert 51
Alert 52
Alert 53
Alert 54
Alert 55
Alert 550
Alert 553
Alert 56
Alert 564
Alert 57
Alert 58
Alert 59
Alert 6
Alert 60
Alert 600
Alert 601
Alert 603
Alert 604
Alert 605
Alert 606
Alert 609
Alert 61
Alert 610
Alert 611
Alert 612
Alert 613
Alert 614
Alert 615
Alert 616
Alert 62
Alert 622
Alert 623
Alert 624
Alert 629
Alert 63
Alert 64
Alert 65
Alert 66
Alert 67
Alert 68
Alert 69
Alert 7
Alert 70
Alert 71
Alert 72
Alert 73
Alert 74
Alert 75
Alert 76
Alert 77
Alert 78
Alert 79
Alert 8
Alert 80
Alert 81
Alert 82
Alert 83
Alert 84
Alert 85
Alert 86
Alert 87
Alert 88
Alert 89
Alert 9
Alert 90
Alert 91
Alert 92
Alert 93
Alert 94
Alert 95
Alert 96
Alert 97
Alert 98
Alert 99
Boiler Search,123
Disabled 101
Disabled 116
Disabled 117
Disabled 120
Disabled 121
Disabled 181
Disabled 182
Disabled 183
Disabled 79
Disabled 83
Disabled 84
Disabled 86
Disabled 87
Disabled 89
Disabled 90
Hold 100
hold 105
Hold 110
Hold 111
Hold 118
Hold 119
Hold 12
Hold 124
Hold 125
Hold 126
Hold 127
Hold 128
Hold 129
Hold 13
Hold 130
Hold 131
Hold 132
Hold 136
Hold 137
Hold 14
Hold 149
Hold 150
Hold 151
Hold 152
Hold 153
Hold 154
Hold 155
Hold 156
Hold 20
Hold 21
Hold 22
Hold 23
Hold 24
Hold 25
Hold 26
Hold 27
Hold 28
Hold 29
Hold 3
Hold 30
Hold 31
Hold 4
Hold 47
Hold 48
Hold 49
Hold 5
Hold 50
Hold 51
Hold 52
Hold 6
Hold 61
Hold 62
Hold 63
Hold 65
Hold 66
Hold 67
Hold 69
Hold 7
Hold 70
Hold 78
Hold 79
Hold 8
Hold 81
Hold 85
Hold 88
Hold 9
Hold 91
Hold 92
Hold 93
Hold 94
Hold 95
Hold 96
Lockout 1
Lockout 10
Lockout 105
Lockout 106
Lockout 107
lockout 108
Lockout 109
Lockout 11
lockout 112
Lockout 113
Lockout 122
Lockout 123
Lockout 128
Lockout 129
Lockout 13
Lockout 130
Lockout 138
Lockout 14
lockout 143
Lockout 144
Lockout 145
Lockout 146
Lockout 147
Lockout 148
Lockout 149
Lockout 15
Lockout 151
Lockout 152
Lockout 153
Lockout 154
Lockout 155
Lockout 156
Lockout 157
Lockout 158
Lockout 159
Lockout 16
Lockout 160
Lockout 161
Lockout 162
Lockout 163
Lockout 164
Lockout 165
Lockout 169
Lockout 17
Lockout 170
Lockout 171
Lockout 172
Lockout 173
Lockout 174
Lockout 175
Lockout 176
Lockout 177
Lockout 178
Lockout 18
Lockout 184
Lockout 185
Lockout 186
Lockout 187
Lockout 188
Lockout 189
Lockout 19
Lockout 190
Lockout 191
Lockout 192
Lockout 193
Lockout 194
Lockout 195
Lockout 196
Lockout 197
Lockout 198
Lockout 199
Lockout 2
Lockout 200
Lockout 201
Lockout 202
Lockout 203
Lockout 204
Lockout 205
Lockout 206
Lockout 207
Lockout 208
Lockout 209
Lockout 210
Lockout 211
Lockout 212
Lockout 213
Lockout 214
Lockout 215
Lockout 216
Lockout 217
Lockout 218
Lockout 219
Lockout 220
Lockout 221
lockout 222
Lockout 223
lockout 224
Lockout 225
Lockout 226
Lockout 227
Lockout 228
Lockout 229
Lockout 230
Lockout 231
Lockout 232
Lockout 233
Lockout 234
Lockout 235
Lockout 236
Lockout 237
Lockout 238
Lockout 239
Lockout 240
Lockout 241
Lockout 242
Lockout 243
Lockout 244
Lockout 245
Lockout 246
Lockout 247
Lockout 248
Lockout 249
Lockout 250
Lockout 251
Lockout 252
Lockout 253
Lockout 254
Lockout 255
Lockout 256
Lockout 257
Lockout 258
Lockout 259
Lockout 260
Lockout 261
Lockout 262
Lockout 263
Lockout 264
Lockout 265
lockout 266
Lockout 32
Lockout 33
Lockout 34
Lockout 35
Lockout 36
Lockout 37
Lockout 38
Lockout 39
lockout 40
Lockout 41
Lockout 42
Lockout 43
Lockout 44
Lockout 45
Lockout 46
Lockout 53
Lockout 54
Lockout 55
Lockout 58
Lockout 59
Lockout 60
Lockout 71
Lockout 79
Lockout 81
Lockout 82
Lockout 85
Lockout 88
Lockout 9
Lockout 97
Lockout 98
Lockout 99

Boiler type CHS-250

Error code Alert 448

Cause:

Flame too low

1. Blocked venting.
2. Fowled or faulty flame sensor.

Solution:

1. Check for blockage of the exhaust-vent, Air-inlet, combustion blower, gas valve venturi, heat exchanger etc.
2. Inspect flame sensor for cracks of fowling, clean or replace as necessary.