Taco 007e-2 Series - User Manual

A Taco Family Company
102-517A
SUPERSEDES: New EFFECTIVE: April 7, 2017
Plant ID No. 001-5000
007e
™
—
2 ECM High-Efficiency Circulator
DESCRIPTION:
The 007e-2 is a variable speed, high-efficiency wet rotor circulator with an ECM, permanent mag-
n
et motor. Its ECM performance is equivalent to the legendary Taco 007 and ideal for hydronic
systems zoned with circulators or zone valves. It reduces power consumption by up to 85% com-
p
ared to equivalent AC permanent split capacitor circulators.
APPLICATION:
• Maximum operating pressure: 125 psi (8.6 bar)
• Maximum water temperature: 230°F (110ºC)
• Electrical specifications:
Voltage: 110-120V, 50/60 Hz, single phase
Maximum operating power: 44W
Maximum amp rating: 0.54
• Equipped with a cast iron casing and should be used for closed loop systems only
• Taco circulator pumps are for indoor use only – employer uniquement a l’interieur
• Acceptable for use with water or maximum of 50% water/glycol solution
FEATURES:
• ECM performance equivalent to the legendary Taco 007 circulator
• Multi-color LED display showing power on and error code diagnostics
• Use with a Taco Zone Valve Control (ZVC) or Switching Relay (SR) for ON/OFF operation
• Nut capture feature on flanges for easier fit up
• Dual electrical knockouts and 6” stranded wire leads for easy wiring
• Double insulated - no ground-wire required
• Whisper quiet operation
• BIO Barrier
®
protects the pump from system contaminants
• SureStart
®
- automatic unblocking and air purging mode
• Optional 2-way universal flange model for easy fit-up to any flange orientation
• Integral Flow Check (IFC
®
) included - Field installed
• Green Mode active system monitoring and power optimization
INSTALLATION:
WARNING: Do not use in swimming pool or spa areas. Pump has not been investigated for these applications.
AVERTISSEMENT: Ne pas utiliser dans une piscine ou un spa. La pompe n'a pas été étudiée pour ces applications.
CAUTION: The addition of petroleum based fluids or certain chemical additives to systems using TACO equipment voids the war-
ranty. Consult factory for fluid compatibility.
ATTENTION: L'ajout de liquides à base de pétrole ou de certains additifs chimiques à des systèmes utilisant un équipement TACO
annule la garantie. Consultez le fabricant pour connaître la compatibilité de liquides.
CAUTION: Installations at elevations over 5000 feet must have higher fill pressure of 20 psi minimum to prevent pump cavitation
and flashing. Premature failure may result. Adjust expansion tank pressure to equal fill pressure. A larger size expansion tank may
be required.
ATTENTION: Des installations à des altitudes de plus de 1600 mètres doivent présenter une pression de remplissage plus élevée
de 20 psi au minimum afin d'éviter toute cavitation ou flashing de la pompe. Une défaillance prématurée peut en résulter. Réglez
la pression du réservoir d'expansion de façon qu'elle soit égale à la pression de remplissage. Un réservoir d'expansion d'une taille
supérieure peut être nécessaire.
Instruction Sheet
®
Standard flange model: 007e-2F2
Optional 2-way flange model: 007e-2F4
Figure 1:

Summary

Product Overview

Application Specifications

Details operating pressure, water temperature, and electrical specifications.

Key Features

Highlights ECM performance, LED display, zone control, and special technologies.

Installation and Safety

Installation Warnings and Cautions

Advises against pools/spas, warns about chemicals, and details high elevation requirements.

Mounting and Wiring

Location and Mounting Position

Details placement, acceptable motor orientations, and casing rotation.

Gasket and Electrical Safety

Warns about gasket use, electrical shock, wiring, conduit, and servicing.

Operation and Performance

System Startup and Purging

Recommends running the circulator to remove air from the bearing chamber.

Green Mode and Power Optimization

Explains automatic power optimization through Green Mode.

Performance Curves

Graph showing head, flow, and operating modes (Normal, Green).

Troubleshooting and Maintenance

Error Code Troubleshooting

Lists common faults, causes, and their corresponding remedies.

Unlocking Procedure

Details steps for unlocking a stuck circulator, both automatic and manual.

Support Information

Replacement Parts

Lists part numbers for common replacement components.

Warranty Statement

Outlines the 3-year warranty, exclusions, and limitations.

Taco 007e-2 Series Specifications

General

Brand	Taco
Model	007e-2 Series
Category	Water System
Language	English