Heating, Ventilation & Air Conditioning Systems: Relays
| Condition | Code | Procedure |
|---|---|---|
| Attaching hardware broken | A | Require repair or replacement of hardware |
| Attaching hardware missing | C | Require replacement of hardware |
| Attaching hardware not functioning | A | Require repair or replacement of hardware |
| Housing broken | A | Require replacement |
| Housing cracked | 2 | Suggest replacement |
| Inoperative | A | Require replacement |
|
NOTE:
Inoperative includes intermittent operation.
|
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| Melted, affecting performance | A | Require repair or replacement |
|
NOTE:
Determine cause and correct prior to repair or replacement of part.
|
||
| Melted, not affecting performance | 2 | Suggest repair or replacement |
|
NOTE:
Determine cause and correct prior to repair or replacement of part.
|
||
| Missing | C | Require replacement |
| Terminal broken | A | Require repair or replacement |
| Terminal burned, affecting performance | A | Require repair or replacement |
|
NOTE:
Determine cause and correct prior to repair or replacement of part.
|
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| Terminal burned, not affecting performance | 2 | Suggest repair or replacement |
| Terminal corroded, affecting performance | A | Require repair or replacement |
| Terminal corroded, not affecting performance | 2 | Suggest repair or replacement |
| Terminal loose, affecting performance | B | Require repair or replacement |
| Terminal loose, not affecting performance | 1 | Suggest repair or replacement |