BAC FXVT 288 Series Operating And Maintenance Instructions Manual page 33

MOTOR BEARINGS
External motors with frame size >200L (>30kW) have grease fittings
grease intervals: twice a year unless otherwise shown on the nameplate of the motor
l
grease products: see below
l
The bearings should be lubricated only with a hand grease gun. Do not use high pressure grease guns, since they
may rupture the bearing seals. When lubricating, purge the old grease from the bearing by gradually adding grease
until a bead of new grease appears at the seal.
GREASE PRODUCTS
Shell
Texaco
Klüber
Mobil
Total Fina Elf
ADJUSTABLE MOTOR BASE (BELT DRIVEN UNITS)
The motor base adjusting screw (see figure below) should be coated every six months using a good quality
corrosion inhibiting grease, such as one of those recommended for lubricating the fan shaft bearings.
Adjustable motor base
1. Motor base slide
2. Adjusting screw
5 Maintenance Procedures
5 Maintenance Procedures
Alvania grease RL3
Multifak Premium 3
Isoflex LDS Special A
Mobilith SHC 100
Multis 3
Grease products
-20°C to +120°C
-30°C to +140°C
-50°C to +120°C
-40°C to +175°C
-20°C to +120°C
W W W . B A L T I M O R E A I R C O I L . E U
33