Symmons Dia Series User Manual

Dia
®
Model Numbers
Dia Trim Series
Dia Trim Series with TA-10 Flow Control Spindle & T-12A Cap Assembly
Installation & Operation Instructions
TRIM ONLY
3500-CYL-B-TRM
Shower Valve Trim
3501-CYL-B-TRM
Shower Trim
3502-CYL-B-TRM
Tub/Shower Trim
3503-H321-V-CYL-B-TRM
Hand Shower Trim
3505-H321-V-CYL-B-TRM
Shower/Hand Shower Trim
3506-H321-V-CYL-B-TRM
Tub/Shower/Hand Shower Trim
3520-B-TRM
Shower Valve Trim
3521-B-TRM
Shower Trim
3522-B-TRM
Tub/Shower Trim
3530-B-TRM
Shower Valve Trim
3531-B-TRM
Shower Trim
3532-B-TRM
Tub/Shower Trim
Compliance
• ASME A112.18.1/CSA B125.1
Limited Lifetime - to the original end purchaser in consumer/residential installations.
5 Years - for industrial/commercial installations.
Refer to www.symmons.com/warranty for complete warranty information.
Go to www.symmons.com/register to register your Symmons product.
TRIM, TA-10, T-12A
3500CYLBTRMTC
Shower Valve Trim
3501CYLBTRMTC
Shower Trim
3502CYLBTRMTC
Tub/Shower Trim
3503H321CYLBTRMTC
Hand Shower Trim
3505H321CYLBTRMTC
Shower/Hand Shower Trim
3506H321CYLBTRMTC
Tub/Shower/Hand Shower Trim
3520BTRMTC
Shower Valve Trim
3521BTRMTC
Shower Trim
3522BTRMTC
Tub/Shower Trim
3530BTRMTC
Shower Valve Trim
3531BTRMTC
Shower Trim
3532BTRMTC
Tub/Shower Trim
Warranty
3500-CYL-B-TRM
3500CYLBTRMTC
3501-CYL-B-TRM
3501CYLBTRMTC
3502-CYL-B-TRM
3502CYLBTRMTC
3520-B-TRM
3520BTRMTC
3521-B-TRM
3521BTRMTC
3522-B-TRM
3522BTRMTC
3530-B-TRM
3530BTRMTC
3531-B-TRM
3531BTRMTC
3532B-TRM
3532BTRMTC
3505-H321-V-CYL-B-TRM
3505H321CYLBTRMTC
3503-H321-V-CYL-B-TRM
3503H321CYLBTRMTC
3506-H321-V-CYL-B-TRM
3506H321CYLBTRMTC
TA-10T-12A

Symmons Dia Series Specifications

General

Brand	Symmons
Model	Dia Series
Category	Bathroom Fixtures
Language	English

Summary

Model Numbers Overview

Trim Only Models

Lists various 'Trim Only' model numbers for shower valve trims, shower trims, and tub/shower trims.

Trim with TA-10 and T-12A

Lists model numbers for trims that include TA-10 Flow Control Spindle & T-12A Cap Assembly.

Recommended Tools for Installation

Product Dimensions and Measurements

Parts Breakdown for TRMTC Models

Installation Guide for TRMTC Models

Remove Test Cap

Instructions for removing the test cap and installing the flow control spindle and cap assembly.

Adjust Packing Nut

Guidance on tightening the packing nut for proper handle resistance during operation.

Setting Limit Stop Screw

Procedure for setting the temperature limit stop screw to prevent excessive hot water.

Detailed Parts Breakdown Diagram

Installation Steps for Valve Trims

Shower Valve Trim Installation

Steps for installing the mounting plate, escutcheon, dome cover, and handle for shower valve trim.

Diverter Valve Trim Installation

Instructions for mounting plate, escutcheon, dome cover, and handle for diverter valve trim.

Showerhead and Tub Spout Installation

Procedure for attaching the shower arm, flange, showerhead, and tub spout.

Slide Bar Assembly Installation

Dry Wall and Stud Mounting Options

Guidance on installing the slide bar using dry wall anchors or pilot holes into studs.

Attaching Hose and Hand Shower

Instructions for connecting the hand shower hose to the wall elbow and hand shower wand.

Product Operation Instructions

Temperature Control Operation

How to adjust the shower handle for cold, warm, and hot water positions.

Dual Outlet Diverter Control

Operation of the diverter handle for selecting function 1, 2, or sharing both.

Triple Outlet Diverter Control

Operation of the diverter handle for functions 1, 2, 3, and combinations thereof.

Troubleshooting Common Issues

Finish Spotting

Solution for finish spotting caused by water staining, recommending mild soap and water cleaning.