Trouble Shooting Guide

CAUTION

To reduce the potential risk of fire, electrical shock, or injury to persons:

1)All electrical wiring (both installation & repair) must be done by a licensed electrician and in accordance with local and state ordinances.

2)No modifications, additions or deletions should be made to the pump, without factory approval.

3)Before starting motor, fill tub with water to level recommended by whirlpool manufacturer. Never run pump dry!

4)Motors have a built-in automatic reset over load protector that guards against damage from mechanical or electrical problems such as low voltage, locked pump or similar abnormal conditions. Remember, if the timer device is still on, these motors will restart automatically - as soon as they cool down.

5)Do not relocate pump without prior approval from factory.

WARNING

--To reduce the risk of injury, do not permit children to use this product unless they are closely supervised at all times.

--To reduce the risk of electric shock, replace damage cord immediately. And Do not use extension cord to connect unit to electric supply,; provide a properly located outlet.

SYMPTOMS

PROBABLE CAUSES

RECOMMENDED ACTION

Pump will not turn on

Pump runs slow.

Pump Humms.

Pump Humms but Will not turn.

No power to motor

Pump not wired same as voltage supplied

Something stuck in impeller.

Wire not tight..

Pump jammed.

Check switch and fuse or breaker, also connection from motor To switch.

Check pump to correct voltage.

Take pump apart and clean impeller( as shown below). Check terminals.

Remove dust cap and rotate motor shaft with screwdriver. If unable to turn, send in for repair.

Noisy pump

Pump leaks.

Pump cavitates.

Pump runs but No jet action.

Something in the pump.

Bad bearing.

Hose clamps or union loose. Bolts holding tank loose.

Leak around shaft from worn seal. Pump creeps.

Air from jets getting in suction

Air lock.

Take pump apart and remove debris.

Replace Bearing.

Tighten.

Tighten

Replace shaft seal.

Secure pump to floor.

Direct directional flow fitting away from suction fitting.

Turn pump on, wait 10 seconds. Turn pump off. Repeat up to 10 times. If airlock is not cure, try turn tee union

#12) as shown in clock-wise and tighten back.(Do not turn
all
The way)	9

PUMP PARTS LIST
ITEM	PARTS#	DESCRIPTION
1	WWVF	FRONT VOLUTE
2	WWIMP	IMPELLER
3	UPUFO/R	UNION O RING	4
4	UPUFM	UNION MALE 1 1/2"
5	UPUFF	UNION FEMALE 1 1/2"
6	PPSSFSEAL	SEAL ASSEMBLY
7	PPWWVB	VOLUTE BACK
8	PPWWCORD	POWER CORD
9	MPASHU506	AIR SWITCH
10	PPWWVO/R	VOLUTE O RING
10	UPUFNUT	UNION NUT 1 1/2"
12	UNUTEE	UNION TEE 1 1/2 X 1 X 1”

	5
	8
3	6
	6
	10
	2