Mounting Pump On Tank; Connection Hose; Electrical Installation - Graco 260110 Instructions-Parts List Manual

Apex on-demand pump
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Mounting Pump on Tank

1. Install supplied bung adapter fitting (12)
into the tank bung port and tighten.
2. Use a 3/4 in. (19 mm) steel or PVC pipe
with 3/4 npt pipe threads on one end as a
suction tube.
3. Measure the length from the top of the
bung adapter to the bottom of the tank. Cut
the suction tube length to 1/2 in. (13 mm)
less than this measurement.
4. Apply pipe thread sealant to suction tube
threads and install pipe into pump inlet.
5. Insert suction tube assembly through bung
adapter and lower pump onto the bung
adapter.
6. Position the pump so that the outlet port is
in the desired position. Tighten the swivel
nut on the pump to the bung adapter.

Connection Hose

A flexible hose must be used to connect the
pump outlet to solid plumbing. The pump outlet
port is 1/2 NPT female.
311307E

Electrical Installation

115 VAC models
Models 260110, 260111, 260113, and 260114,
use a 115 VAC, single phase, 60 Hz motor.
The electrical circuit supplying the motor must
be on a circuit breaker and be rated to carry a
minimum current greater than the motor full
load current.
Motor current ratings:
260110: 10.6 amps full load
260111: 13.6 amps full load
260113: 18.0 amps full load
260114: 21.0 amps full load
1. Turn power switch OFF.
2. Remove conduit box cover by removing
screws in the opposite corner of cover. A
1/2 in. (13 mm) conduit opening is provided
on the right side of the conduit box just
below the pressure switch.
3. Connect the 115 VAC to the black wire in
the conduit box.
4. Connect the neutral supply wire to the two
white wires in the conduit box. Make sure
both white wires are connected. The small
diameter wire is the pressure switch.
5. Connect ground wire to the motor housing
using the green screw in the motor housing
inside the conduit box.
6. Replace conduit cover, making sure gasket
is in place.
7. Finish wiring the electrical circuit to the
breaker box.
Installation
5

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