Install Instructions

ManualsBrandsTaco Manuals00 Series Cast Iron Circulator Pumps0015 3-Speed Cast Iron Circulator - Integral Flow Check, 1/20 HP

Instruction Sheet

0015-MSF-IFC Multi-Speed Cartridge Circulator

with Integral Flow Check

102-433

APPLICATION:

• Maximum operating pressure is 125 psi (862 kPa).

• Maximum water temperature not to exceed nameplate rating.

• Cast iron circulators are to be used for closed loop systems only.

• Stainless steel circulators are to be used on open, potable water systems.

• Taco Cartridge circulator pumps are for indoor use only – employer uniquement a

l´interieur.

• For use with water or maximum of 50% glycol/water mix systems only.

CAUTION: 1. The addition of petroleum based fluids or certain chemical additives to systems

utilizing TACO equipment voids the warranty.

2. Use supply wires suitable for 90°C – ATTENTION: Employer des fils d´alimentation

adequats pour 90°C.

WARNING: To avoid electrical shock, disconnect the power supply to the circulator and the main

electrical unit.

WARNING: Do not use in swimming pool or spa areas; pump has not been investigated for this

application.

WARNING: In the event the electrical box has been pulled off of the housing, DO NOT attempt to

reattach it. Use of any other screw may short out the stator windings, creating a risk of

electrical shock.

CAUTION: When installing electrical connections, do not apply mechanical loads to the capacitor

box; otherwise, retaining screws may be pulled out of the housing, making circulator

unusable.

UPERSEDES: June 1, 2014 EFFECTIVE: August 10, 2015

Plant ID# 001-4002

CAUTION: Installations at higher 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.

INSTALLATION:

1. Location – Install the

“OO” circulator on the supply side of the boiler “pumping away” from the expansion tank as shown in

Figure 1. This is the best pump location for optimum system performance and maintaining positive system pressure. An alter-

nate location is on the boiler return line as shown in Figure 2.

2. Mounting position – Mount circulator with the motor in the horizontal position. It may be mounted vertically with the

motor up, provided that the system cold fill pressure is at least 20 psi (138 kPa) to ensure proper air purging and prevent

flashing.

3. Rotating body – Body has an arrow on the front that indicates direction of flow. To rotate body, remove the four body

bolts, rotate body and replace bolts. Make sure that the junction box is NOT located underneath the circulator. (The

junction box must NOT be located in the 6 o’clock position, as viewed from the motor end.)

4. Electrical connections – Observe all applicable codes when connecting to power supply.

The motor is thermally protected, and does not require additional overload protection.

Either colored wire from the capacitor box can be attached to either colored wire from the

power supply. There is no “hot” or “common” wire leading from the capacitor box. Typical

installation would be to attach the white wire to the white (common) power supply wire and

either the yellow or blue wire to the black (hot) power supply wire. The pump cannot run

backwards.

SPEED

Amps (Watts)

1 0.54 (58)

2 0.74 (79)

3 0.85 (98)

ELECTRICAL DATA

CAUTION: Do not use flat rubber gaskets on pump flanges. Only use O-ring gaskets provided or

leaking will result. Warranty will be void.

Summary of content (4 pages)

PAGE 1
Instruction Sheet 102-433 0015-MSF-IFC Multi-Speed Cartridge Circulator with Integral Flow Check SUPERSEDES: June 1, 2014 Plant ID# 001-4002 APPLICATION: • Maximum operating pressure is 125 psi (862 kPa). • Maximum water temperature not to exceed nameplate rating. • Cast iron circulators are to be used for closed loop systems only. • Stainless steel circulators are to be used on open, potable water systems. • Taco Cartridge circulator pumps are for indoor use only – employer uniquement a l´interieur.
PAGE 2
CAUTION: Never run circulator dry or permanent damage may result. 5. Fill system with tap water or maximum 50% glycol/water mix – The system must be filled before operating the circulator. The bearings are water lubricated and should not be allowed to operate dry. Filling the system will result in immediate lubrication of the bearings. It is always good practice to flush a new system of foreign matter before starting the circulator. 6.
PAGE 3
60 Hz PERFORMANCE FIELD: 0015-MSF3-IFC Multi-Speed Circulators Flow (m3/h) 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 18 7.0 H 16 14 L Low - Speed 1 M Medium - Speed 2 H High - Speed 3 6.5 6.0 M 5.5 5.0 4.5 10 4.0 L 3.5 8 3.0 2.5 6 2.0 4 1.5 1.0 2 0.5 0 0.0 0 1 2 3 4 PUMP REPLACEMENT CROSS REFERENCE TACO 0015-MSF-IFC * 3-Speed Models Armstrong Grundfos Astro-230-3 UPS15-58FC Astro-250-3 * Replaces Taco 00R-MSF-IFC 3-speed.
PAGE 4
REPLACEMENT: Replacement IFC Kit: Part #0010-025RP 1. Make sure the IFC pocket is clean and free of any debris. 2. Position IFC into the machined pocket inside the casing as shown in Figure 4. Firmly press the IFC into the pocket until it snaps into place. 3. Reinstall circulator with new flange gaskets, if required. 4. Open water supply and refill system. Check for any leaks. 5. Reconnect power to circulator and check for proper operation of system. REPLACING MOTOR ASSEMBLY: 1.