Wayne ISP40 specifications Maintenance

Operating Instructions And Parts Manual						Model ISP40
Operation		2. Do not operate the pump unless it is		2.	Loosen the conical nut using an 1/8”
		submerged in water. Dry running			Allen wrench.
(Continued)
		causes pump failure.		3. Carefully remove thrust washer and
PROPER GROUNDING OF AC POWER		3. While the pump is draining the pit,			thrust bearing, taking note of their
CORD		verify that the discharge piping is			orientation. The thrust washer can
1. A ground fault circuit interrupter		carrying the water to a point several			crack if it is dropped on a hard
(GFCI) is required (See Figure 4).		feet away from the foundation.			surface.
		4. If pump discharge line is exposed to		4. Using needlenose pliers, remove
	Power	freezing temperature, the exposed			the impeller rotor. Take care not to
		line must be pitched to drain.			damage the mounting face of the
	Cord
		Trapped water will freeze and			thrust washer with the pliers.
		damage the pump.		5. Thoroughly clean the filter with
					soapy water.
		Maintenance		6. Remove any debris from impeller
	TEST RESET				vanes and passages. Wash impeller
Grounding		! DANGER	Always disconnect		in soapy water. Impeller magnet
			the electrical		will crack if it is dropped on a hard
Blade		supply before attempting to install,
Figure 4 – Required GFCI Receptacle		service, relocate or perform any			surface.
		maintenance. If the power source is		7.	Inspect thrust bearing. If its
2. The PS/BC is only for use on 120 volt		out of sight, lock and tag in the open			thickness is less than 0.15” or if it is
		(off) position to prevent unexpected
(single-phase), 60 hz service and is		power application. Failure to do so			cracked or damaged, replace.
equipped with a 3-conductor cord and		could result in fatal electrical shock.		8.	Inspect the three impeller drives
		Only qualified electricians should
3-prong, grounding type plug. The					that engage with the thrust
		repair this unit. Improper repair could
plug MUST be plugged into a		result in fatal electrical shock.			washer. Replace impeller if they are
ground fault circuit interrupter		NOTICE	When necessary,		worn.
outlet that is properly installed			remove the filter	9.	Inspect thrust washer. Replace if
		for cleaning. If the pump is used in a
and grounded in accordance					the thrust surface is worn.
		dirty environment, frequent cleaning is
with all local codes and		necessary to assure adequate		10. Reassemble parts in reverse order,
ordinances. If you ever feel even a		performance. Never sweep dirt or			as shown in Figure 5. For proper
		garbage into the sump pit.
sight shock from this or any electrical					orientation of the thrust washer,
		NOTICE	Do not operate
appliance, or equipment connected					refer to Figure 6. Do not
			the pump without
to it, STOP. Turn off electricity to		the filter in place. The filter protects			overtighten the conical nut. Be
outlet, and have it inspected by an		critical areas inside the pump from			careful not to damage the float
		damage due to foreign objects.
electrician. You may have a					when installing the filter cap.
		Operating the pump without the filter
dangerous, improperly wired outlet.		will void the warranty.
IMPORTANT: Never cut off the round		NOTICE	Before disabling
			your pump, have
grounding prong. Cutting the cord or		ready an appropriate way to evacuate
plug will void the warranty and make		the sump pit should it refill with water
the pump inoperable.		while your pump is out of commission.
		Disconnect the power cord from the
3. Insert the PS/BC power cord plug		Power Supply/Battery Charger (PS/BC)
directly into the GFCI outlet (See		to the pump. Simply unplugging the
		PS/BC from the AC power will not shut
Figure 4).
		off the pump.
TO TEST
! WARNING	Make certain there	FILTER, IMPELLER AND THRUST		Figure 5
	is at least 6 inches
of water in the sump prior to		BEARING
connecting the pump to the PS/BC.		1. Remove the pump from the sump
Failure to do so may cause damage to
pump.		pit. Loosen the three (3) through
1. Fill sump with water. The pump will		bolts that hold the filter cap in
		place.
start automatically when the water
		NOTICE	Be careful not to
has filled the sump to a depth of					Correct	Incorrect
			damage the float
approximately 12“. The pump will
		switch, which is permanently installed		Figure 6
stop when the water depth is		in the motor housing. Attempting to
approximately 6”. The pump will		remove the float switch will cause
		irreversible motor damage.
recycle thereafter as required.
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	Operating Instructions and Parts Manual					Model ISP40
BATTERIES					Avoid dropping	battery is at full charge. If the specific
				! WARNING
			Dangerous		metal tools on the	gravity of any of the cells varies more
	! DANGER			battery posts because they may spark
			hydrogen gas can			than .050, the battery should be
be released from batteries while				or short-circuit the system or battery,
				causing an explosion.		replaced.
charging. Sparks can ignite the gas in
an enclosed space. Wear safety goggles				Follow battery manufacturer’s		NOTE: An inexpensive hydrometer
when connecting batteries. Battery				maintenance procedures and		can be purchased at an automotive
connections should be made in a well-
				schedules. Be certain that the area		parts dealer.
ventilated area.
			Working in the	around the batteries is well ventilated.
	! DANGER					3. Inspect the terminals and clamps for
		vicinity of lead acid		Before servicing the batteries, blow
						corrosion and tightness. Clean and
batteries can be dangerous. Before				away gasses by waving a piece of
						tighten as required.
making connections or servicing the
				cardboard near the batteries.
batteries, read and follow instructions						4. Check for proper pump operation.
in all applicable instruction manuals. To					Always
reduce the risk of battery explosion,				! DANGER
					disconnect
follow the instructions in this manual				the electrical supply before		BATTERY TEST
and those published by the battery
				attempting to install, service,
manufacturer, as well as those of any						1. Unplug AC power.
other equipment used in the				relocate or perform any
				maintenance.		2. Fill sump with water. Pump will start
surrounding area.
			If battery acid	1. Unplug the PS/BC.		automatically when water reaches
	! WARNING
			contacts your	2. For batteries with top caps that can		edge of filter cap.
eye(s), flush with cold running water
				be removed, the electrolyte level		3. If low battery light (yellow LED)
for 10 minutes and seek immediate
medical attention. If acid contacts your				should be checked and filled to		illuminates, batteries should be
skin or clothing, wash immediately				manufacturer’s specifications. The		replaced. Replace batteries as a set.
with soap and water.
				charge for each cell should be		See Battery Information on Pages 2
			Never smoke or
	! WARNING		allow a spark or	checked with a hydrometer. A		and 3.
flame in the vicinity of the battery.				specific gravity of 1.265 indicates the

Notes

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