-4-
ACCEPTABLE MOTOR MOUNTING POSITIONS AND EASY CASING ROTATION
Figure
Figure
Figure 6:
Do not detach motor
from pump casing. Simply spin
casing to the proper flow direction.
Spin
casing
to
change
flow
direction.
Spin casing
to change
flow direction.
4:
5:
Always install with motor in horizontal
orientation. Position electrical junction box
at 9 o’clock for best viewing orientation.
Pump casing may be rotated to change flow
direction. Locate the arrow on the casing
body to determine flow direction.
To rotate the pump casing, remove the 4 motor screws. When rotating pump casing position,
DO NOT detach motor housing from the casing. Damage to the casing O-ring and leakage may result.
Simply spin casing to the proper flow direction desired as shown in Figure 4 and Figure 5. Reattach
the 4 screws (1⁄8” allens wrench required). Be sure motor is positioned correctly and is seated evenly
to prevent leakage or damage to O-ring. Tighten motor screws evenly to 25-38 in-lbs torque.
Integral Flow Check (IFC®) option
- An IFC® is included in the carton. If required, press IFC into machined discharge port with plunger and
o-ring facing in, until it snaps into place. Before installing, press IFC plunger to be sure it moves freely. See diagram above.
CAUTION:
To reduce the possibility of noise transmission, be sure to add vibration dampeners to piping
when mounting circulator to wall or floor joists.
ATTENTION:
Pour réduire la possibilité de transmission de bruit, veillez à ajouter des amortisseurs de
vibration à la tuyauterie lors du montage du circulateur sur des chevêtres de mur ou de plancher.
5. Filling the system:
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 startin the circulator.
WARNING:
Risk of electric shock. To reduce the risk of electric shock, be certain that it is connected only to a properly
grounded, grounding-type receptacle. Follow all local electrical and plumbing codes.
AVERTISSEMENT:
Risque de choc électrique. Pour réduire le risque de choc électrique, veillez à ce qu’elle soit raccordée
uniquement à un réceptacle de type mise à la terre proprement mis à la terre. Respectez tous les codes de plomberie et
électriques locaux.
WARNING:
Use supply wires suitable for 90°C.
AVERTISSEMENT:
Employer des fils d’alimentation adeqauts pour 90°C.
WARNING:
Disconnect power when servicing.
CAUTION:
Use flexible conduit only. Not for use with rigid conduit.
WARNING:
SERVICING OF DOUBLE-INSULATED APPLIANCES. A double-insulated appliance is marked with one or more of the
following: The words “DOUBLE INSULATION” or “DOUBLE INSULATED” or the double insulation symbol (square within a square).
In a double-insulated appliance, two systems of insulation are provided instead of grounding. No grounding means is provided
on a double-insulated appliance, nor should a means for grounding be added. Servicing a double-insulated appliance requires
extreme care and knowledge of the system, and should be done by qualified service personnel. Replacement parts for a dou-
ble-insulated appliance must be identical to the parts they replace.
Summary of Contents for 0018e-SF4
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