Symmons 8210CK Maxline Tempering Valve Guide

Care and Cleaning

Remove cartridge and clean valve body in household vinegar to remove corrosive mineral build up. Rinse under running hot water to ensure valve is free of foreign debris.

Trouble Shooting Chart

Problem

Water flow is less than normal.

Cause Solution

Screen in cartridge is dirty or clogged.

1) Remove cartridge and clean under running water.

2) Remove cartridge and clean in household vinegar or replace by ordering cartridge replacement kit.

Water continues to run colder than original temperature setting.

Check valve is not completely sealed allowing cold water to mix with hot.

Remove screen/check valve and clean under running water.

Valve is leaking around the cap retaining nut area.

Water leaking from o-ring seal.

Tempered hot water temperature is not hot enough.

Hot water supply into valve is not

10°F (5.55°C) above desired set point temperature. Temperature setting it to low.

Replace cartridge by ordering cartridge replacement kit.

Increase hot water supply temperature into valve. Reset temperature according to "Setting valve temperature" instructions.

WARNING: This product can expose you to chemicals including lead, which is known to the state of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.

Symmons Industries, Inc. ■ 31 Brooks Drive ■ Braintree, MA 02184 ■ Phone: (800) 796-6667 ■ Fax: (800) 961-9621

Copyright © 2022 Symmons Industries, Inc.

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www.symmons.com

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ZV-3425 REV D

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