Wiring The Circulator; Start The Circulator; Programming Your Circulator; To Change Operating Speed Settings - Taco 00e Series Instruction Sheet

6. Wiring the circulator: Disconnect AC power supply. Remove terminal
box cover. Attach a wiring connector into knockout hole. Use flexible con-
duit only. Connect Line/Hot power to the black lead, Neutral to the white
lead. See wiring diagram.
Note: If pigtail leads provided are not used, be sure to trim field wire to a strip
length of .25" (+/- .025") to prevent exposed wire causing a short at the ter-
minal plug. Connect line and neutral to green terminal plug as shown in dia-
gram. Depress the spring tab with a small screwdriver to insert wire into plug.
Release tabs to complete connection. The 006e3 is a double insulated circu-
lator, no grounding wire is necessary. Replace terminal box cover.
7. Start the circulator: When purging the system, it is recommended to run the circulator at full speed long enough to remove
remaining air from the bearing chamber. This is especially important when installing the circulator in the off-season.
CAUTION: Never run the circulator dry or permanent damage may result.
ATTENTION: Ne laissez jamais le circulateur tourner à sec, des dommages permanents peuvent en résulter.
Full Speed Operation:
To run the pump at full speed during the fast fill, start-up and purge process, rotate dial to MAX speed setting. To return to
the normal operating mode, turn dial to desired speed setting.
8. Programming your 006e3 circulator:
Note: The 006e3 is factory-programmed for Medium speed operating mode. If this is your desired operating mode, no pro-
gramming changes are required. If flow velocity noise develops, turn dial counter-clockwise to reduce pump speed until noise
disappears.
006e3 Operating Modes
• 3 Fixed Speed Settings (
• Pre-marked 003/006 equivalent settings
• Min-Max infinitely variable fixed speed settings for fine tuning

To change operating speed settings:

Modify the performance of the circulator as needed by rotating the programming dial using a flat screwdriver. A blue LED will illu-
minate when the circulator is powered on. The LED will flash each time mode is changed. The selection of the right performance
curve depends on the characteristics of the system and the actual flow and head requirements. See 006e3 Performance Curves
and Setting Selection Guide on page 7 to determine best speed setting for the system.
CAUTION: Do not attempt to remove LED panel from circulator. Serious damage to circulator electronics may result.
ATTENTION: N'essayez pas de retirer le panneau de LED du circulateur. Des dommages sérieux à l'électronique du circulateur peuvent
en résulter.
) - Low, Medium, High
5
WIRING DIAGRAM
WIRE NUT
WHITE
NEUTRAL
BLACK
LINE
L N
No ground wire is required.
Green Terminal Plug
Spring Tabs