WeatherMaker® Single-Packaged Rooftop Units 50A: Semi-Annual Maintenance
This procedure has the recommended guidelines for the bi-monthly maintenance of your unit. The given instruction is only a recommended guideline.
WeatherMaker® Single-Packaged Rooftop Units 50A: Semi-Annual Maintenance
This procedure has the recommended guidelines for the bi-monthly maintenance of your unit. The given instruction is only a recommended guideline.
Lubrication
FAN SHAFT BEARINGS
CONDENSER AND EVAPORATOR-FAN MOTOR BEARINGS
The condenser and evaporator-fan motors have permanently sealed bearings, so no field lubrication is necessary.
Source: MaintainX (Community Member)