Product Manual

3
2. Place the two bolts through the nozzle cover and then
place the two flat washers on the bolts. The washers are
used as spacers to set the nozzle hanger away from the
switch coverplate.
3. Align the bolts with the two threaded holes on the switch
coverplate thread the bolts into the holes. Torque bolts
to 45-60 in/lb (Figure 1).
Figure 1
Switch Locking Lever
Attention: The M-3130-RDP remote dispenser pump incor-
porates an external switch locking lever that locks the pump
switch in the “ON” position. The pump is typically shut off using
the remote dispensing device “ON-OFF” mechanism.
Electrical Connections
Pump must be installed by a licensed electrician and
conform to National Fire Protection Association (NFPA)
codes 30 and 70. You, as the owner, are responsible for
seeing that the installation and operation of your pump
complies with NFPA codes as well as any applicable
state and local codes. Rigid conduit must be used to
install wiring.
Failure to follow these wiring instructions may result in
death or serious injury from shock, fire or explosion.
The pump must be properly grounded to avoid personal
injury. Operating an ungrounded or improperly grounded
pump may result in death due to electrical shock, fire or
explosion.
Electrical wiring and connections must be made only by a
licensed electrician in accordance with national, state and
local electrical codes regarding Class I, Division 1, Group D
locations. Other codes may apply.
Thread for the conduit connection at the pump electrical box
is 1/2 inch FNPT.
A standard 15-amp breaker is recommended.
This pump is equipped with an auxiliary AC accessory lead. The
third wire (red) is to be used to energize a control circuit that
operates a device such as a signal light or a solenoid operated
valve. Maximum amp draw on the control circuit is 1 amp. If
you do not need this feature, insure that the wire is insulated
and enclosed within the electrical cavity of the pump.
DANGER
Connect pump to the proper voltage source. M-3130 series
pumps are designed to operate on 115 VAC, 60 HZ or 230
VAC, 60 HZ. Connection to improper voltage will damage
pump. Pump is set at factory for low voltage (115-volt). For
high voltage applications (230-volt) see wiring diagram
located inside electrical coverplate.
Wiring Details
1. Remove electrical coverplate (Figure 2). Install conduit and
cable from switchbox to pump electrical box.Wiring must
be in accordance with Class I, Division 1 requirements in
the applicable national electrical code.
CAUTION
Figure 2
Figure 3
2. Attach ground wire using the green ground screw located
inside the electrical box (Figure 3). Connect the power
cable to the pump wiring per the wiring diagram located
inside the electrical coverplate. Secure with wire nuts.
3. Position wires inside the electrical box. Replace elec-
trical coverplate with all seven (7) screws and tighten
securely.