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Taco 0015e3 Instruction Sheet
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SUPERSEDES: New
Plant ID No. 001-5024
DESCRIPTION:
The 0015e3® stainless steel is a variable speed, high-efficiency wet rotor circulator with
ECM permanent magnet technology. With 3 easy settings, its performance curves are
equivalent to the versatile Taco 0015 3-speed andideal for hydronic systems zoned
with circulators or zone valves. The 0015e3 reduces power consumptionby up to 85%
compared to equivalent AC permanent split capacitor circulators.
APPLICATION:
• Maximum operating pressure: 150 psi (10 bar)
• Maximum water temperature: 230˚F (110˚C)
• Electrical specifications:
Voltage: 110-120V, 50/60 Hz, single phase
Maximum operating power: 44W
Maximum amp rating: 0.54
• Equipped with a stainless steel casing with
4-bolt universal flanges or 1" union connections
• Use on open loop potable hot water recirculation
systems with up to 1000 feet of pipe or closed loop
hydronic heating systems
• Not suitable for chilled water systems
• 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:
• Three easy settings to match system requirements - LOW, MEDIUM, HIGH
• Replaces all single speed and 3-speed circulators in its class
• Multi-color LED showing operating mode and error code diagnostics
• 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
• SureStart® - automatic unblocking and air purging mode
• Integral Flow Check (IFC®) included - Field installed
• Green Mode active system monitoring and power optimization
Stainless Steel, Variable Speed
High-Efficiency ECM Circulator
Instruction Sheet
-1-
EFFECTIVE: February 19, 2021
Figure 1:
Model# 0015e3-SF4
Model# 0015e3-SU
Certified to
NSF/ANSI 61 & 372
102-564

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Summary of Contents for Taco 0015e3

  • Page 1 DESCRIPTION: Figure 1: The 0015e3® stainless steel is a variable speed, high-efficiency wet rotor circulator with ECM permanent magnet technology. With 3 easy settings, its performance curves are equivalent to the versatile Taco 0015 3-speed andideal for hydronic systems zoned with circulators or zone valves.
  • Page 2: Installation

    TACO equipment voids the warranty. Consult factory for fluid compatibility. ATTENTION : L’ajout de liquides à base de pétrole ou de certains additifs chimiques à des sys- tèmes utilisant un équipement TACO annule la garantie. Consultez le fabricant pour connaître la compatibilité...
  • Page 3 Figure 2: Typical Installation for Hot Water Recirculation Systems Water Heater Recommended Purging Steps: 1. Open fixture at highest point in system Open all isolation valves Once system is filled, close the fixture at the highest point in the system Close isolation valve on pump discharge (Option No.
  • Page 4 (Option No. 1) Boiler Return (Option No. 2) Key: V1, V2, V3 = Shut-off Isolation Valve P = Taco circulator with IFC installed FF = Fast Fill Boiler Feed Valve PV4 = Purge Valve Recommended Purging Steps: 1. Close V1, PV4, V2...
  • Page 5 1. Location: The circulator can be installed on the supply or return side of the water heater or heat source. See Figures 2 & 3 on pages 3 and 4 for preferred locations. 2. Mounting Position: Circulator must be mounted with the motor in the horizontal position. See diagrams below for acceptable motor mounting orientations.
  • Page 6 This is especially important when installing the circulator in the off-season. An orange LED will illuminate when the 0015e3 is powered on. 7. Green Mode: Responsive technology actively monitors system conditions and automatically adjusts to optimize power consumption.
  • Page 7 Green Mode Selection options are LOW, MEDIUM or HIGH. On HIGH setting, the 0015e3 runs at full speed. On MEDIUM or LOW setting, the 0015e3 varies its speed to maintain a constant pressure differential (Δp-c) in the system as heating load increases or decreases.
  • Page 8 8. Troubleshooting the error codes: Listed below are potential diagnostic error codes which will appear on the LED display in case of a malfunction. FAULTS CONTROL PANEL CAUSES REMEDIES Increase the system suction Suction pressure is pressure within the LED on insufficient —...
  • Page 9: Replacement Parts

    SFL-125S 1-1/4” Sweat UFS-075T 3/4” NPT tailpiece set SFL-150T 1-1/2” NPT UFS-075P 3/4” Press tailpiece set SFL-150S 1-1/2” Sweat 0015e3 Pump Replacement Cross Reference Taco Grundfos Armstrong Xylem/B & G Wilo UP15-10 Astro 225 ecocirc 19-16 Star S 16 UP15-42...
  • Page 10 NOTES -10-...
  • Page 11 NOTES -11-...
  • Page 12: Limited Warranty Statement

    Taco product or part, or promptly deliver the subject product or part, delivery tive product or part. Taco reserves the right to make state to state.

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