Cleaver Brooks Electric Boiler - WB 750-136 Quarterly Maintenance
Cleaver Brooks Electric Boiler - WB 750-136 Quarterly Maintenance
Examine all the relays and the magnetic contactors for:
Caution: When checking the element terminal connections, use wrenches on both nuts to avoid twisting the terminal stud and damage to the equipment.
If all the elements have been operating normally and each element bank draws its rated current or amperage, where:
Source: Cleaver Brooks