ing common black being low speed and red being high speed on the instructions it says not to wire high and low simultaniously
Spa Pump Executive 56 Frame 4hp Dual Speed 2″ Intake 2″…

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A: First, check the spa filter, it may need cleaning. Second, look for any obstructions in the skimmer or over the drain cover. Third, something could be clogging up the pump impeller, especially if a spa cover is not used, and lots of small debris has entered the hot tub.
The main difference between a 48 frame and a 56 frame hot tub pump is that the 48 frame has a smaller motor housing and so the 4 through bolts that fasten the wet end to the motor are closer together on the smaller motor.
Spa jets and massage jets generally require a flow rate of around 400 to 500 LPM. Anything less and they become expensive extra filtration jets without any massaging pressure. If you are considering installing spa jets or massage jets in your pool, you will need a pump that cranks out at least 400 LPM.
Occasionally, the high limit switch will trip when you`re filling your spa. Or it might need a reset from time to time for no known or serious reason. Simply reset by pressing the big red button on your spa pack.
Centrifugal pumps are best for high-flow, low-viscosity applications, where you can take advantage of their high-volume capabilities.
It could be something blocking it, a dirty pool filter, or too much air in the system. If there`s something blocking your pump`s suction, check your filter gauge. If it`s 10psi above the normal reading, clean your filter. This will reduce pressure and reset your pump`s flow.

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Motor goes to high speed by itself very hot to touch has three wire red black and white from power pack wired as per instructions with white being common black being low speed and red being high speed on the instructions it says not to wire high and low simultaniously

MY PUMP WILL ONLY RUN ON LOW SPEED ( NEUTRAL AND BLACK) . PUMP IS MARKED 230 v , ? DOES THIS RUN ON NEUTRAL TO 120 FOR LOW SPEED AND NEUTRAL TO 120 FOR HIGH SPEED AND USE SEPERATE WINDINGS OR IS HIGH SPEED CONNECTED ACROSS BLACK AND RED. (230v)
ANSWER : If this is 220v then your netural is not a netural but a common. Meaning it is common 110v to both the high and low speeds of pump. The high and low speed are the same leg of the 220v or the other 110v leg they just separate at the clock or high/ low switch. Then yes they run through separate windings for high and low.
If your not getting high speed it could be the high speed winding but be sure to check your switch and high speed lead first before doing anything else.

Waterway 2 speed pump wired to single speed timer box
ANSWER : Http://www.spadepot.com/spacyclopedia/pumps.htm

Lawn Hog i need to see the connections for a switch. 2 black, 1 white and 1 red. this is the switch that operated the lawn mower, part #6810641n. which wire goes to which terminal?
ANSWER : Give me your fax # i will send 1 for you

Wiring diagram for replacement motor
ANSWER : Here is a pdf file maybe this will help.
The power cord has three wires there should be a green =ground black hot white neutral.

http://www.greenworkstools.com/uploads/documents/51012_1700PSI_Pressure_Washer_E_Manual.pdf

I have a Waterway Spa Pump Executive 56 Frame 4hp Dual Speed PF-40-2N22C in a Catalina spa that recently developed an issue. The pump will not start in low speed, just makes a humming noise, but it will start in high speed and will also continue to run in low speed when switched back from high speed. Does anyone know what might be wrong, and also how the power it supplied to this motor to achieve the two speeds?
ANSWER : The problem with the sound is the bearings inside the motor are going out. i have the same pump and i have to replace the motor. replacing the bearings is very hard and will cost you about the same after you carry the motor and new bearings to a shop to be pressed in. hope this helps!!

We have a Black Max 3000 psi with a Honda GC 190 engine and the water will not come out of the power washer anymore
ANSWER : Cud b a few things 1.check filter 2.check 2 c if water is returning tru the over flow 3screw down pressure valve as far as u can

The sprayer makes noise like it wants to spray but does not spray
ANSWER : Water is getting to it but not passing through, i have never seen one of these but deal with sprayers all day long sooooo open it up there is a valve somewhere that is stuck clean all components and lubricate with petroleum jelly put back together if it doesnt work u need a new one