Carrier 58EFA- Manuals

A WARNING Turn OFF the gas and electrical supplies to the unit before performing any maintenance or service. Follow the operating instructions on the label attached to the furnace. Failure to follow this warning could result in personal injury. The minimum maintenance that should be performed on thi...

d. After oiling motor, wipe excess oil from motor housing. e. Replace dust caps or plugs on oil ports. 9. Remove blower wheel from housing. a. Mark blower wheel orientation and cutoff plate location to insure proper reassembly. b. Remove screws securing cutoff plate and remove cutoff plate from hous...

PILOT FLAME BURNER FLAME Step 4—Pilot Assembly Check the pilot assembly and clean if necessary at the beginning of each heating season. The pilot flame should be high enough for proper impingement of the ignition electrode/flame sensor and to light the burners. Remove any accumulation of soot and ca...