Wayne ISP40 specifications Maintenance, Operation

Operating Instructions And Parts ManualModel ISP40

PS/BC Installation				The plug MUST be plugged into a			Maintenance
(Continued)				ground fault circuit interrupter
				outlet that is properly installed				! DANGER	the electrical supply
										Always disconnect
2. Make sure the PS/BC power cord is				and grounded in accordance with			before attempting to install, service,
				all local codes and ordinances. If			relocate or perform any maintenance. If
	disconnected.
				you ever feel even a slight shock			the power source is out of sight, lock
3. Remove pump fuse and keep it in a
				from this or any electrical appliance,			and tag in the open (off) position to
	safe place.						prevent unexpected power application.
				or equipment connected to it, STOP.
4. Place batteries side by side in							Failure to do so could result in fatal
				Turn off electricity to outlet, and			electrical shock. Only qualified
	battery case (see Figure 5).
				have it inspected by an electrician.			electricians should repair this unit.
5. Feed PS/BC battery cables through				You may have a dangerous,			Improper repair could result in fatal
	side access hole in battery case.						electrical shock.
				improperly wired outlet.						When necessary,
6. Carefully check battery polarity.			IMPORTANT: Never cut off the round					NOTICE
										remove the filter
7. Attach jumper wire as shown in			grounding prong. Cutting the cord or
							for cleaning. If the pump is used in a
	Figure 5 to achieve 24 volts.		plug will void the warranty and make				dirty environment, frequent cleaning is
8. Connect PS/BC battery cables to							necessary to assure adequate
			the pump inoperable.
							performance. Never sweep dirt or
	batteries as shown in Figure 5.		3. Insert the PS/BC power cord plug
							garbage into the sump pit.
9. Tighten all battery connections
				directly into the GFCI outlet (See						Do not operate
	securely.			Figure 6).				NOTICE		the pump without
10. Reinstall pump fuse.The green LED							the filter in place. The filter protects
	will light. If it does not light, make						critical areas inside the pump from
							damage due to foreign objects.
	sure polarity of batteries and PS/BC				Power
							Operating the pump without the filter
	cables are identical to Figure 5. The				Cord
							will void the warranty.
	voltage at the PS/BC cables must be									Before disabling
								NOTICE
	at least 18 volts or the PS/BC will									your pump, have
	not operate. Once the green LED is						ready an appropriate way to evacuate
	on, it will stay on unless the						the sump pit should it refill with water
							while your pump is out of commission.
	combined batteries’ voltage falls				TEST	RESET
							Disconnect the power cord from the
	below 7 volts.			Grounding
							Power Supply/Battery Charger (PS/BC)
11. Be sure pump is submerged in at				Blade			to the pump. Simply unplugging the
	least 6 inches of water.						PS/BC from the AC power will not shut
				Figure 6 – Required GFCI Receptacle			off the pump.
12. Connect pump to PS/BC by
	inserting locking ring of pump		TO TEST				FILTER, IMPELLER AND THRUST
	power cord into opening on front				Make certain there
	of PS/BC – see Figure 1.			! WARNING	is at least 6 inches		BEARING
Operation			of water in the sump prior to				1. Remove the pump from the sump
			connecting the pump to the PS/BC.
								pit. Loosen the three (3) through
			Failure to do so may cause damage to
		Always disconnect	pump.					bolts that hold the filter cap in
	! DANGER
		the electrical	1. Fill sump with water. The pump will					place.
supply before attempting to install,										Be careful not to
service, relocate or maintain the Power				start automatically when the water				NOTICE
										damage the float
Supply/Battery Charger (PS/BC). Never				has filled the sump to a depth of
							switch, which is permanently installed
handle PS/BC with wet hands or when				approximately 12“. The pump will
							in the motor housing. Attempting to
standing on wet or damp surface or in
				stop when the water depth is			remove the float switch will cause
water. Fatal electrical shock could occur.
				approximately 6”. The pump will			irreversible motor damage.
		Risk of electrical
	! DANGER			recycle thereafter as required.
		shock! The Power					2. Loosen the conical nut using an 1/8”
			2. Do not operate the pump unless it is
Supply/Battery Charger (PS/BC) is
								Allen wrench.
supplied with a grounding conductor				submerged in water. Dry running
							3. Carefully remove thrust washer and
and grounding plug. Use a grounded				causes pump failure.
								thrust bearing, taking note of their
receptacle to reduce the risk of fatal			3. While the pump is draining the pit,
electrical shock.								orientation. The thrust washer can
				verify that the discharge piping is
PROPER GROUNDING OF AC POWER								crack if it is dropped on a hard
				carrying the water to a point several
								surface.
CORD				feet away from the foundation.
							4. Using needlenose pliers, remove
1. A ground fault circuit interrupter			4. If pump discharge line is exposed to
								the impeller rotor. Take care not to
	(GFCI) is required (See Figure 6).			freezing temperature, the exposed
								damage the mounting face of the
2. The PS/BC is only for use on 120 volt				line must be pitched to drain.
								thrust washer with the pliers.
	(single-phase), 60 hz service and is			Trapped water will freeze and
							5. Thoroughly clean the filter with
	equipped with a 3-conductor cord			damage the pump.
								soapy water.

and 3-prong, grounding type plug.

www.waynepumps.com

4

Operating Instructions and Parts Manual					Model ISP40
Maintenance			BATTERIES	1.	Unplug the PS/BC.
			Dangerous	2.	For batteries with top caps that can be
(Continued)
			! DANGER hydrogen gas can		removed, the electrolyte level should
			be released from batteries while
6. Remove any debris from impeller					be checked and filled to
			charging. Sparks can ignite the gas in
	vanes and passages. Wash impeller		an enclosed space. Wear safety goggles		manufacturer’s specifications. The
	in soapy water. Impeller magnet		when connecting batteries. Battery		charge for each cell should be checked
	will crack if it is dropped on a hard		connections should be made in a well-		with a hydrometer. A specific gravity
	surface.		ventilated area.		of 1.265 indicates the battery is at full
			Working in the
					charge. If the specific gravity of any of
7. Inspect thrust bearing. If its			! DANGER vicinity of lead acid
					the cells varies more than .050, the
	thickness is less than 0.15” or if it is		batteries can be dangerous. Before
	cracked or damaged, replace.		making connections or servicing the		battery should be replaced.
8.	Inspect the three impeller drives that		batteries, read and follow instructions		NOTE: An inexpensive hydrometer
	engage with the thrust washer.		in all applicable instruction manuals. To		can be purchased at an automotive
			reduce the risk of battery explosion,
	Replace impeller if they are worn.				parts dealer.
			follow the instructions in this manual
9.	Inspect thrust washer. Replace if		and those published by the battery	3. Inspect the terminals and clamps for
	the thrust surface is worn.		manufacturer, as well as those of any
					corrosion and tightness. Clean and
			other equipment used in the
					tighten as required.
			surrounding area.
			If battery acid	4.	Check for proper pump operation.
			! WARNING contacts your
			eye(s), flush with cold running water	BATTERY TEST
			for 10 minutes and seek immediate
			medical attention. If acid contacts your	1.	Unplug AC power.
			skin or clothing, wash immediately
			with soap and water.	2. Fill sump with water. Pump will start
			Never smoke or		automatically when water reaches
			! WARNING allow a spark or		edge of filter cap.
			flame in the vicinity of the battery.	3. If low battery light (yellow LED)
Figure 7			Avoid dropping
			! WARNING metal tools on the		illuminates, batteries should be
			battery posts because they may spark		replaced. Replace batteries as a set.
10. Reassemble parts in reverse order,			or short-circuit the system or battery,		See Battery Information on Pages 2
	as shown in Figure 7. For proper		causing an explosion.		and 3.
	orientation of the thrust washer,		Follow battery manufacturer’s
	refer to Figure 8. Do not		maintenance procedures and
	overtighten the conical nut. Be		schedules. Be certain that the area
	careful not to damage the float		around the batteries is well ventilated.
	when installing the filter cap.		Before servicing the batteries, blow
			away gasses by waving a piece of
			cardboard near the batteries.
			! DANGER disconnectAlways
			the electrical supply before
			attempting to install, service,
	Correct	Incorrect	relocate or perform any
			maintenance.
Figure 8

www.waynepumps.com

5