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Using the Speed Control

The potentiometer (right hand rotary dial) is used for

both manual and automatic operations of the control. The

minutes for the automatic side of the control are on the

outer labeling ring (5 minutes full clockwise, 30 minutes

full counterclockwise). On manual, the percent of speed is

from the very slowest (0% - full stop) full counterclockwise

to maximum speed (100%) full clockwise.

The on/off switch (circuit breaker included) is mounted in

the control left side panel.

A. Power Source-The control operates only on 110-120 volt

A.C. Plug the power cord into an appropriate grounded

outlet and connect the yellow twist-lock connector to

the connector on the extractor motor. The output of

this unit is 0 - 90 volts D.C. and must be used with 0 - 90

volt D.C. motors up to and including 1 H.P.

B. Power Switch-Turn the power switch "on" and note

that two lights are lit on the "visual display." This power

switch incorporates a circuit breaker to protect the con-

trol from current overload. Should this circuit breaker

open, merely reset the power on switch to reset the

breaker. This switch should be shut off at the end of

each extracting day, and the start-stop switches may be

used between extractor loads.

C. Operator Control Center-The operator may select

manual or automatic operation. To make the selection,

Exceptional Versatility

An internal selector switch allows the owner to select a

variety of automatic cycles. The extractor can be precisely

controlled to allow for a variety of extracting conditions

(temperature—moisture level—type of honey—condition of

frames). Your control comes preset for "average' operating

conditions for your size extractor and will be the proper set-

ting for 80 - 95% of extracting conditions. (This switch should

be changed for special conditions only). However, for your

particular extracting job, a different operation characteristic

may be desired.

To select a different operating characteristic, remove the six

phillips head screws holding the cover in place. Be sure the

control is unplugged from its Power Source. Lift the bottom

press the switch for the operation desired. On automat-

ic (auto start) the light on the left of the visual display

will flash. On manual, the light on the right of the visual

display lights and stays lit while running on manual.

1. Manual Operation-The reel speed on manual is con-

trolled by the dial on the upper right of the control. For

Manual Operation, read the inside labeling. The 0-100

indicates percent of speed. 100% is approximately 280

rpm; therefore, 50% is approximately 140 rpm. To use

manual, merely set the speed desired and press manual

start. The extractor will advance to the set speed and

remain there. This speed may be varied at any time dur-

ing manual operation by turning the dial.

2. Automatic Operation-Your cycle time may be varied

from 5-30 minutes. Automatic operation is obtained by

pressing auto start. The time of extractor operation is

selected by the operator. To use the automatic cycle, set

the complete extracting time desired using the rotary

dial. Read the outside scale (5 minutes full clockwise

to 30 minutes full counterclockwise) then press auto

start. The reel will begin rotating slowly and gradually

increase speed until full speed is reached. This occurs

at 75% of the set cycle time. The reel continues at full

speed for the remainder of the cycle and automatically

shuts off. The manual brake may then be used to stop

the reel.

edge of the cover up turning it completely upside down as if

using the top of the cover as a hinge. In the upper left of the

upside down cover, you'll see a small selector switch with a

center arrow and screw driver slot. Around the outer edge,

the letters A-F and the numbers 0-9 appear. The arrow will

be pointing at one of these characters. By referring to the

charts below, you may select an operating characteristic just

right for your extracting conditions. For assistance, call your

local Dadant Branch Manager.

For "average" operation, the selector switch is set on "B" for

a 30-frame, on "E" for a 60-frame, and on "D" for a Honey

Master. (The larger the extractor, the slower the acceleration

and starting and ending speeds).