Taco Comfort Solutions 0026e Instruction Sheet

SUPERSEDES: October 27, 2020
Plant ID No. 001-5032
DESCRIPTION:
The 0026e™ is a high-performance, variable speed, high-efficiency, wet-rotor circulator
with an ECM permanent magnet motor. With 5 easy settings, its variable speed
performance curves are equivalent to the Taco 0010, 0011, 0012, 0012 3-Speed,
0013, 0013 3-Speed & 0014. Ideal for large residential and light commercial hydronic
heating, chilled water cooling and domestic hot water systems. The 0026e reduces
power consumption by up to 85% compared to equivalent AC permanent split
capacitor circulators. With a maximum of 26 feet of head and 44 gpm. It is available
in either Cast Iron or NSF certified Stainless Steel.
APPLICATION:
• Maximum operating pressure: 150 psi (10.3 bar)
• Maximum fluid temperature: 230°F (110˚C)
• Minimum fluid temperature: 14°F (-10˚C)
• Electrical specifications:
Voltage: 115/208/230V, 50/60 Hz, single phase
Maximum operating power: 120W
Maximum amp rating: 1.05 A
• Equipped with a Cast Iron or Stainless Steel casing
• SS Model suitable for open loop potable water systems
• Taco circulators are for indoor use only – employer uniquement a l'interieur
• Acceptable for use with water or maximum of 50% water/glycol solution
FEATURES:
• 5 easy dial settings to match system requirements - activeADAPT, LOW, MEDIUM, HIGH or 0-10V DC input
• Replaces all single speed and 3-speed circulators in its class
• ECM performance equivalent to Taco's 0010, 0011, 0012 & 0014 circulators
• Multi-color LED: power on, mode setting and error code diagnostics
• Use with a Taco ZVC Zone Valve Control or SR Switching Relay for ON/OFF operation
• Nut-capture feature on flanges for easier fit up
• Dual electrical knockouts and removable quick-connect terminal strip for easy wiring
• Whisper quiet operation
• BIO Barrier® protects the pump from system contaminants
• SureStart® automatic unblocking and air purging mode
• Rotatable control cover to allow any pump body orientation
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 warranty. 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
-1-
102-566
EFFECTIVE: February 1, 2021
Figure 1
Standard flange model: 0026e-F2
Certified to
NSF/ANSI 61 & 372