O figure 3-11, R figure 3-12, Figure 3-11 or figure 3-12 f – Harrington Hoists and Cranes GT Trolley User Manual
Page 23: N figure 3-13
Figure 3-11 Model SH
Figure 3-12 Model ES
Figure 3-13 Model 5 Ton ES
3.2.5
To Couple a 1/8-5 Ton Model ER Electric chain hoist to a TF2/TS2 trolley, access to the ER Electrical controls is
required. Refer to Figure 3-14 or Figure 3-15, proceed as follows.
HAZARDOUS VOLTAGES ARE PRESENT IN THE HOIST CONTROL BOX, IN THE SUPPLY OF ELECTRICAL
POWER TO THE HOIST MOTOR.
Before performing ANY mechanical or electrical maintenance on the equipment, de-energize (disconnect) the main
switch supplying power to the equipment; and lock and tag the main switch in the de-energized position. Refer to ANSI
Z244.1, “Personnel Protection – Lockout/Tagout of Energy Sources”.
Only trained and competent personnel should inspect and repair this equipment.
23