Toshiba Air Conditioner - Manual (Page 2)

TOSHIBA INTERNATIONAL CORPORATION INDEX MDS-O-0001
Industrial Division / Houston Motor Plant SHEET NO. 2 of 3
ISSUED 01/24/96
Motor Operation Procedure SUPERSEDES NEW
3.
STANDARD SERVICE (-cont.)
5.
Remove relief plug or plate and using a low pressure hand held grease gun, pump the required
amount of grease.
6.
For Frames 143T to 365T allow motor to run for 20 to 30 minutes and for Frames 405T and
larger allow motor to run for 30 to 60 minutes before replacing hardware.
7.
Grease may not relieve from drain. Use volumes recommended to avoid overgreasing.
Fig. 2 SERVICE CONDITIONS
Standard Duty Eight hours per day;
Light to normal loading;
Clean condition, free from dust.
Severe Duty 24 hours per day;
Light to normal shock loading, vibration;
Exposure to dirt or dusty conditions.
Very Severe Duty 24 hours per day;
High ambient;
Normal to high shock loading, vibration;
Dusty conditions;
Confined mounting conditions
4. RECOMMENDED
GREASES:
Confirm if the motor nameplate has specified the grease used.
Standard, Severe Duty and 841 motors greased at the factory will use:
Grease
Name: Chevron SRI
Manufactured By: Chevron U.S.A., Inc.
Operating Ambient Temp.: -30°C to 50°C
5.
RECOMMENDED GREASES for STANDARD APPLICATIONS
Use the following greases listed for the given temperature range, unless otherwise shown by the motors
grease nameplate:
Operating Ambient Temp. -30°C to 50°C
Chevron SRI
Exxon Unirex #2
Exxon Polyrex
Shell Dolium R
Polystar RB 2 Chevron U.S.A., Inc.
Exxon Corp.
Exxon Corp.
Shell Oil Co.
Texaco
TOSHIBA INTERNATIONAL CORPORATION INDEX MDS-O-0001