Specifications

Page 29
S6162-BS-MMC-010/12489
INSTRUCTIONS FOR DRYERS WITH REVERSING CONTROL
IMPORTANT
Tumbler Basket must stop
completely for 3 to 5 seconds
between reversals.
In operation, coasting of basket
increases, making it necessary
to readjust Reversing Timer.
Failure to do this will cause the
thermal overload units for the
basket to cut-out unnecessarily
and probably damage gear
reducer.
FURNAS TIMER NO. L3788
3.2 reversals per minute
Minimum OFF adjustment 1.1
seconds. Each division adds 1.2
seconds.
TO ADJUST
Open main power switch before
working on electrical controls.
Rotate upper cam clockwise to
increase STOP time between
reversals; counter-clockwise to
decrease.
Lower cam has 10 division.
Normal adjustment, 4 divisions,
as shown.
FAN ROTATION
NOTE: Fan rotates counter-
clockwise as viewed from back
end of motor. See arrow on
motor support. To change
rotation, reverse power leads L1
and L2.