Taco 00e Series Instruction Sheet

SUPERSEDES: February 10, 2021
Plant ID No. 001-4267
DESCRIPTION:
The 00e® series VT2218 circulator is a temperature sensing, self-adjusting, variable speed
wet rotor circulator with an ECM, permanent magnet motor. Operating modes include
Delta-T, constant speed, set point heat, set point cool, and boiler protection. Its high
efficiency motor reduces power consumption by up to 85% compared to equivalent
AC permanent split capacitor circulators.
APPLICATION:
• Maximum operating pressure: 125 psi (862 kPa)
• Minimum water temperature: 36ºF (2ºC)
• Maximum water temperature: 230°F (110ºC)
• Electrical specifications:
Voltage: 110-120V, 50/60 Hz, single phase
Maximum operating power: 58W
Maximum amp rating: 0.67
• 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:
• 5 operating modes:
- Delta-T - variable speed, maintains constant ΔT, provides exact GPM flow required
- Constant Speed - 4 fixed speeds, maintains constant flow for zoning
- Set Point Heat - variable speed with boiler protection option, decreases speed on temperature rise
- Set Point Cool - variable speed, increases speed on temperature rise
- Boiler Protection - protects boiler from low return temperature and flue gas condensation
• Illuminated LCD displays:
- Operating mode, speed or temperature setting, watts, gpm, supply temperature,
return temperature, and error code diagnostics.
• Use with a Taco ZVC Zone Valve Control or SR Switching Relay for ON/OFF operation.
• Integral Flow Check (IFC) is included in carton. Simply press into discharge flange if required
• Nut capture feature on flanges for easier fit up
• Whisper quiet operation
• BIO Barrier® protects the pump from system contaminants
• SureStart® automatic unblocking mode
• Optional, 2-way flange model available to reduce SKU's and provide universal fit-up to any flange position
00e® Series VT2218
Instruction Sheet
Delta-T Variable Speed, ECM High-Efficiency Circulator
-1-
102-525
Use for pumps
with date
code 09-17
or after.
EFFECTIVE: August 16, 2021
For more information, visit
www.TacoComfort.com