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LAS02NW Speed Queen Washer - All faucets pulse when Washer in fill cycle

Neild

Member
Joined
Sep 1, 2020
Messages
1
Location
Phoenix AZ
Model Number
LAS02NW
Brand
Speed Queen
Age
More than 10 years
This may not be a washing machine issue but I have exhausted all options.

Speed Queen Model LAS02NW SN 0303020737

Problem statement;
On fill cycle every faucet in house and hose bibs pulse water at a rate of about once a second.

So far I have done the following and still have the issue.
1. Verified Constant voltage at valve
2. Water pressure is 80psi
3. Screens were clear
4. Replaced valve 201491p
5. Temporarily hooked up other washer
6. Installed water hammer arrestors

if I turn off cold or hot water valve, pulsing stops.
 

Jake

Appliance Tech - Admin
Staff member
Joined
Aug 24, 2004
Messages
115,889
Location
McMullen Valley, Arizona
That's very strange, never seen that happen before. Hopefully another tech or member that has can shed some light on it for us, I'm very curious myself to this cause.

Jake
 
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