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2. Drill and put anchors into the wall for the lower mounting brackets.
3. Mark on the wall, the location of the holes in the upper mounting brackets.
4. Drill and put anchors into wall for the upper mounting brackets.
5. Install bolts and washers in lower anchors, leaving a gap between the washer and wall.
6. Align holes in upper mounting brackets and install bolts and washers in anchors.
7. Shim anchors as necessary to ensure rear of enclosure is vertically level and enclosure is not
stressed. Tighten all anchor bolts.
8. Check to be sure enclosure door opens and closes freely and that enclosure is level.
MAKING ELECTRICAL CONNECTIONS
Important Precautions—
Prior to making any fi eld connections:
1. Open door of enclosure and inspect internal components and wiring for any signs of frayed or
loose wires or other visible damage.
2. Verify that the controller information is what is required on the project:
• Firetrol catalog number
• Motor voltage and horsepower
• Incoming line voltage and frequency
• Maximum system pressure
3. Project electrical contractor must supply all necessary wiring for fi eld connections in accordance
with the National Electrical Code, local electrical code and any other authority having jurisdic-
tion.
4. Refer to the appropriate fi eld connection drawing for wiring information.
Procedure—
All fi eld connections, remote alarm functions and AC wiring are brought into the enclosure through
the top, bottom, or side conduit entrances as indicated on the dimensional drawing.
1. Use a hole (conduit) punch, not a torch nor a drill, and punch a hole in the enclosure for the size
conduit being used.
2. Install necessary conduit.
3. Pull all wires necessary for fi eld connections, remote alarm functions, AC power and all other
optional features. Allow enough excess wire inside the enclosure to make up connections to
the appropriate line, load and control terminal block points. Be sure to consult the appropriate
fi eld connection diagram included with the manual. For proper wire sizing, refer to the National
Electrical Code, NFPA 70.
4. Make all fi eld connections to the remote alarm functions and any other optional features. Con-
nect motor to controller load terminals.
5. Verify AC line voltage, phase and frequency with the controller data plate on the enclosure door
prior to connecting. Connect AC power.
6. Check to see that all connections are both correctly wired (in accordance with the fi eld connec-
tion diagram) and tight.
7. Close the enclosure door.
MAKING SYSTEM PRESSURE CONNECTIONS
The controller requires one (1) "System Pressure" connection from the system piping to the en-
closure. The connection fi tting, 1/2" FNPT, is provided on the bottom, external side of the enclosure
for this purpose. Refer to NFPA 20 (or Publication GF100-30) for correct fi eld piping procedure of the
sensing line between the pumping system and the controller.
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