PART 3 MAINTENANCE AND REPAIR PROCEDURES
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13
NOTE:
The overfill timer MUST be adjusted during
initial start-up. Adjustment depends on
water fill pressure. The water level MUST
be 1/4” below the lip of the overflow tube.
Adjust by increasing or decreasing the
potentiometer on the level timer.
Motor Overloads
All motors used on Insinger Machines are provided
with motor overloads. Motor overloads are adjusted
when the machines are factory tested. Should it be
necessary to adjust the motor overloads in the field
first verify the motor current draw for the voltage the
machine is using.
Using the Control Panel Component Layout Dwg.
located in Section 4 to identify the overload, adjust by
turning the dial to the appropriate AMP draw.
Level System
The level control system consists of one overfill timer
(P/N DE7-35) and one level float (P/N DE5-60) per
tank.
When the system is powered-up, the tank(s) will
begin to fill (assuming no water is in the tanks).
When the level float is actuated, the overfill timer
begins to time-out and continues the filling process
until the tank(s) is full.
Also consists of a Hi-Limit switch in electric heated
unit. Hi-Limit in series with float. Inspect Hi-Limit for
damage. Be careful when cleaning not to damage it.
NOTE:
Dirty level floats will cause the tank heat to
energize with no water in the tanks.
LEVEL FLOATS MUST BE CLEANED
DAILY.
Ensign_40-2_TM2009
