Unidoor-X E12730-04 - Shower door DreamLine - Free user manual and instructions

USER MANUAL Unidoor-X E12730-04 DreamLine

UNIDOOR-X Enclosure (Style L1)

SHOWER ENCLOSURE INSTALLATION INSTRUCTIONS

PLEASE REVIEW THIS ENTIRE MANUAL PRIOR TO INSTALLATION

STEP 1: Install Shower Door
STEP 2: Install Return Panel
STYLE L1

NOTE: Refer to the Return Panel Manual for Enclosure Installation dimensions.

Questions?

Please Call DreamLine Customer Support: 1-866-731-2244 Hours of Operation M-F 8AM - 6PM EST

[e-mail]

For more information about DreamLine® products please visit DreamLine.com

UNIDOOR-X Style M

GLASS-TO--GLASS HINGE SHOWER DOOR INSTALLATION

IMPORTANT

DreamLine® reserves the right to alter, modify or redesign products at any time without prior notice for the purpose of product improvement and customer experience. Please refer to the model's web page on DreamLine.com for the latest technical drawings, installation manuals, warranty information or additional product details.

Two technical line drawings of a two-story building facade with grid walls and doorways (no text or symbols)

Right Hand Door installation shown

Please review this entire manual prior to installation

Questions?

Please Call DreamLine Customer Support: 1-855-831-2126

Hours of Operation M-F 8AM - 7PM EST and Saturday 9AM - 5PM EST

[e-mail]

For more information about DreamLine® products please visit DreamLine.com

DREAMLINE® dream in style

CLEARMAX™

This model is treated with DreamLine's exclusive ClearMax^TM Glass technology. This is a specially-formulated coating that prevents the build up of soap and water spots.

Install the surface with the ClearMax™ label towards the inside of the shower. Please note that depending on the model, the glass may be coated on either one or both surfaces.

For best results, squeegee the glass after each use and dry with a soft cloth.

Record the following purchase information for your records or in the event you need to contact DreamLine®:

Purchase Order

Number

Installation Date

Installed By:

Store/Vendor

Purchased From

OD Number

(optional)

*found on the shipping box or label if available.

SKU Number

Table of Contents

Section title	Page #
Important Steps	2
Model Numbers	3
Model Styles and Manuals	4~5
Preparation	6
Tools	7
Parts List & Detailed Diagram of shower door components	8
Installation of 6" Hinge Panel with Hinge Panel Glass Bracket	10~14
Installation of 24" Hinge Panel Glass with L-BarTM	15~21
Hinges and Door Glass installation	22~23
Vinyl Seals	24~25
Adjustable Hinge instructions	27
Product maintenance	28

NOTE: Unpack your unit carefully and inspect it. Lay it out and identify all parts using the detailed diagram and packing list in your manual as a reference. Before discarding the carton, check for small hardware bags that may have fallen to the bottom of the box. If any parts are damaged or missing, please contact DreamLine® for replacement. The shipping boxes may contain extra parts not used in your model configuration. Retain these installation instructions for future reference.

This product should be installed by someone familiar with the construction requirements for this type of project and the care necessary for the safe installation and operation of the product.

The hinge panel glass must be properly installed and secured to support the weight of the door glass. Failure to follow these steps may result in the hinge panel glass pulling out of the U-Channel.

IMPORTANT STEPS TO FOLLOW:

☐ Use 100% silicone caulk - a quick-drying or fast-curing silicone is recommended for the installation of hinge panel glass into the u-channels
□ Apply enough silicone into the u-channels to secure the panel glass
□ Fully tighten the hinge panel glass bracket or L-Bar™ during the installation of hinge panel glass
☐ DO NOT remove the spacers or shims from beneath the door glass for 24 hours to allow the silicone to fully cure to hold the hinge panel glass securely in the u-channels
☐ The hinge panel glass for this model should not be adjusted more than 1/4" within the u-channel for an out-of-plumb wall condition
□ Refer to the product installation manual for more details

Leave the spacers or shims in place beneath the door glass for at least 24 hours after installation.

Silicone is into the u-channels e the panel glass ™ during the neath the door ure to hold the be adjusted -of-plumb wall details 5/8" 5/8" spacer 100% Silicone 24 Hours UNIDOOR-X Tub door shown as an example

Unidoor-X shower Hinge Panel Hinge Panel 5/8" 5/8" 5/8" 5/8" spacer 5/8" spacer

NOTE: Leave spacers or shims in place beneath the door glass for 24 hours. If time allows, delay installing the door glass onto the hinge panel glass for 24 hours until the silicone securing the hinge panel glass has fully cured.

Model Numbers

Isometric line drawing of a door opening inside a grid-patterned enclosure (no text or symbols)

Isometric line drawing of a modular cabinet or enclosure with grating and door (no text or symbols)

UNIDOOR-X Style M

with 6" hinge panel with Hinge Panel Glass Bracket

D12372-##

D12472-##

D12572-##

D12672-##

D12772-##

D12872-##

D12972-##

D13072-##

UNIDOOR-X Style M

with 24" hinge panel with Left or Right L-Bracket

D32372L-##

D32372R-##

D32472L-##

D32472R-##

D32572L-##

D32572R-##

D32672L-##

D32672R-##

D32772L-##

D32772R-##

D32872L-##

D32872R-##

D32972L-##

D32972R-##

D33072L-##

D33072R-##

- hardware finish

01- Chrome

04- Brushed Nickel

06- Oil Rubbed Bronze

09 - Satin Black

This Unidoor-X Style M manual is used with the following Model Styles:

Isometric line drawing of a 3D rectangular enclosure or cage structure (no text or symbols)

Style L1

Isometric line drawing of a 3D rectangular enclosure with internal partitions and mounting holes (no text or symbols)

Isometric line drawing of a door opening in a tiled room (no text or symbols)

Isometric line drawing of a two-story window or cabinet with gridded walls and doorways (no text or symbols)

Style M

Isometric line drawing of a two-story window with a door and grid-patterned walls (no text or symbols)

Style M1

Isometric line drawing of a cabinet or enclosure with windows and doors (no text or symbols)

Isometric line drawing of a two-story building with a door and windows, no text or symbols present

Isometric line drawing of a two-story building facade with windows and doorways (no text or symbols)

Style M2

Isometric line drawing of a two-door industrial enclosure or cabinet (no text or symbols)

Style M3

Isometric line drawing of a two-door cabinet or enclosure with no text or symbols

Isometric line drawing of a 3D room with a door and adjacent wall (no text or symbols)

Isometric line drawing of a two-story building facade with windows and doorways (no text or symbols)

Style M4

When installing one of the glass-to-glass hinges configurations shown above;

Discard the Style A manual that is packaged with the door glass and use this Style M manual for the installation of the hinge panel glass and door glass.

Next, use the manual that is packaged with the panel glass for the panel installation instructions which include the enclosure installation dimensions based on the Style or configuration:

■ for Style M1 - use manuals for Style M & Style F

■ for Style M2 - use manuals for Style M & Style G

■ for Style M3 - use manuals for Style M & Style I

■ for Style M4 - use manuals for Style M & Style J

■ for Style L1 - use manuals for Style M & Style L

STYLE L1 \*

UNIDOOR-X Shower door 23"\~30" with 6" or 24" hinge panel and with 30"-34" full height return panel secured using u-channel

STYLE M \*

UNIDOOR-X Shower door 23"\~30" with 6" or 24" hinge panel secured using u-channel

STYLE M1 \*

UNIDOOR-X Shower door 23"\~30" with 6" or 24" hinge panel and with 6", 6-1/2", 14", 14-1/2", 22" or 22-1/2" full height inline panel secured using u-channel

STYLE M2 \*

UNIDOOR-X Shower door 23"\~30" with 6" or 24" hinge panel with 12", 18", 24" or 26" inline buttress panel secured using u-channel

STYLE M3 \*

UNIDOOR-X Shower door 23"\~30" with 6" or 24" hinge panel, with 6", 6-1/2", 14", 14-1/2", 22" or 22-1/2" full height inline panel and 30" - 34" full height return panel secured using u-channel

STYLE M4 \*

UNIDOOR-X Shower door 23"\~30" with 6" or 24" hinge panel, with 12", 18", 24" or 26" in-line buttress panel and 30", 36" or 40" buttress return panel secured using u-channel

* For the panel installation instructions, please refer to the separate manual included in the panel glass packaging.

Depending on the panel glass size, some panel glass may have both an inline panel manual and a return panel manual. Use the appropriate manual for the model style/configuration.

For Example: a 30" full height panel can be used as an inline panel or a full height return panel.

NOTE: The Unidoor series doors and enclosures are reversible for left or right-hand door installation. This manual will show the right-hand door installation. For a left-hand door installation, simply begin on the opposite wall and reverse the orientation of the parts as necessary.

Diagram showing two 3D door arrangements with a rotation arrow between them, no text or symbols present.

Isometric line drawing of two identical 3D door compartments with grid walls, no text or symbols present

use Right-hand L-bracket
use Left-hand L-bracket

Preparation

1. Prior to installation, examine all boxes and packages for shipping damage and compare the piece count with your packing slip. After opening all boxes and packages read this introduction carefully. Check that all of the needed parts are included in the package by checking off the components on the "Detailed Diagram of Shower Door Components". If the unit has been damaged, has a finishing defect, or has missing parts, please contact our customer support department within 3 business days of the delivery date. Please note that DreamLine® will not replace any damaged products or missing parts free of charge after 3 business days or if the product has been installed. Feel free to contact DreamLine® if you have any questions, and please provide an order number, job name or other proof of purchase to help us identify your original order.
2. Please note that you should consult your local building codes with questions on installation compliance standards. Building and plumbing codes may vary by location, and DreamLine® is not responsible for code compliance standards for your project and will not accept any returns.
3. If this unit is going to be installed in a new construction, please install all of the required plumbing and drainage before installing the shower. Use a competent and licensed (if required by local code) plumber for all plumbing installation.
4. Please make sure that prior to beginning the installation, the surfaces are leveled and solid and will be able to support the total weight of the unit. Also make sure the walls are at right angles. Irregular installation surface level, radius corners or improper angle of side walls will result in serious problems for your installation. Note that some adjustments and drilling will be necessary during the installation process.
5. Please protect all primary surfaces of the product during installation. Never set the glass down directly onto a tile floor. Leave corner protectors in place until it is necessary to remove them. Always use a piece of wood or cardboard to protect the bottom edge and corners of the glass prior to and during installation.
6. This unit must be installed upon a finished threshold and against finished walls.
7. The hinge panel glass for this model should not be adjusted more than 1/4" for out-of-plumb within the U-channel. This model does NOT have any adjustment for overall width. Verify that the model size ordered will fit the finished opening before beginning installation.
8. This model requires that you drill into the threshold for proper installation.
9. It is recommended to install the hinge-side U-Channel into a stud.
10. This model requires minimum 5/8" of flat threshold space for installation.

Professional installation recommended

NOTE: It is required to allow the silicone to fully cure in the U-channels before installing the door glass.

NOTE: DO NOT install the handle onto the door glass until instructed to do so. DO NOT attempt to lift the glass using the handle. This could result in damage to the glass and/or serious personal injury. Always use an assistant or a professional grade glass suction cup when handling heavy glass.

Tools

Tape Phillips Measure

PencilLevel

Screwdriver

Hammer

Drill bit (∅=5/16")

Drill bit Power (∅=1/8") Miter saw Drill

Technical line drawing of a mechanical clamp or bracket assembly (no text or symbols)

or Hacksaw

Metal File

100% Silicone*
*Quick-drying/fast curing silicone recommended for the installation of hinge panels.

Detailed Diagram of shower door components

used with 24" hinge panel glass Left-hand L-bar™ (Shown) Right-hand L-bar™ 9 35 32 36 used with 6" hinge panel glass only 13 24" hinge panel glass 32 6" hinge panel glass 1 2 5 7 8 29 13 23 34 33 CLEARMAX™ The glass surface with the ClearMax™ label must be installed to face inside of the shower

Parts List

01	Door Glass	1pc	23	ST4.2x40 Countersunk screw	8pcs
02	Handle	1pc	29	U-channel 2 (44", bottom profile)	1pc
05	Glass-to-Glass Hinge	2pcs	32	Hinge panel glass (6" or 24")***	1pc
07	Bottom Sweep Vinyl Seal-	1pc	33	Hinge-side vinyl seal	1pc
08	L-Strike Vinyl w/VHB tape	1pc	34	PVC glass spacer (0.5mm)	1pc
09	U-channel 1 (76", wall profile)	1pc	35	L-BarTM (Left or Right) (for 24")**	1pc
13	∅5/16" Wall anchor	5pcs	36	Hinge Panel Glass Bracket (for 6") ^	1pc

* L-shaped strip (#08) only used for Style M configuration

** L-Bar™ (for 24" hinge panel glass) is not included with 6" hinge panel glass

*** Hinge panel glass - the top hinge cutout is 7-7/8" to center, the bottom cutout is 8-3/8" to center.

^ Hinge Panel Glass Bracket (#36) is for the 6" hinge panel only and is not to be used with the 24" hinge panel glass

Installation steps

Style M - 6" & 24" Inline Panel and Shower Door Installation

NOTE: The following shower door installation instructions should be used as a general guide and prerequisite to the installation of the UNIDOOR Style M, M1, M2, M3, M4 and L1 models. Before you begin the installation, please check your finished opening size and model dimensions to ensure proper placement of the Hinge Panel Glass (#32) and Door Glass (#01). Specific size information can be found on our website: DreamLine.com.

NOTE: The 24" Hinge Panel Glass (#32) installs with either a left or right L-Bar™ (#35). (Fig A)

The 6" Hinge Panel Glass installs with the Hinge Panel Glass Bracket (#36). (Fig B)

This manual includes instructions for both methods.

NOTE: There is a top and a bottom to the Hinge

Panel Glass (#32): The top hinge cutout is 7-7/8" to center, the bottom hinge cutout is 8-3/8" to center. The hinge panel glass must be installed correctly.

NOTE: For the 6" Hinge Panel Glass (#32) installation, begin with Step #1. The Hinge Panel Glass Bracket (#36) installs at the top of the vertical U-channel. (Fig B)

The Hinge Panel Glass Bracket (#36) is only for use with the 6" Hinge Panel Glass (#32).

DO NOT USE this bracket with the 24" hinge panel glass.

For the 24" Hinge Panel Glass (#32) installation with the L-Bar™ (#35), begin with Step #10 on Page 15.

Note: The L-Bar™ (#35) is not included with the 6" hinge panel installation.

top 34" Hinge Panel

24" Hinge Panel with left-hand L-Bar™ (#35)
Fig A

#36 inside rubber gasket outside rubber gasket

6" Hinge Panel with
Hinge Panel Glass Bracket (#36)

NOTE: The Hinge Panel Glass Bracket (#36) is only to be installed with the 6" Hinge Panel Glass (#32) for the UNIDOOR-X models.

Maximum out-of-plumb adjustment for Hinge Panel Glass = 1/4"

Fig B

Installation steps for 6" hinge panel with Hinge Panel Glass Bracket

1. Draw a line on the threshold and up the wall to represent the outside edge of the U-channels. Make sure the line is parallel to the front edge of the threshold. (Fig 1)

2. Use a hacksaw or a miter saw: Cut the Vertical U-channel to 69-7/16". Cut the Bottom U-channel** to 6". (Fig 2)

Model height of 72" Carpenter's Square

Fig 1

NOTE: Refer to the enclosure panel manual for the correct dimensions for enclosure installations

1-9/16" Hinge Panel Glass Bracket Vertical U-channel 69-7/16" Bottom U-channel** Fig 2 6"

Plumb line Out-of-plumb at the bottom \*\*If the wall is out-of-plumb at the bottom, measure that dimension (A) and add it to the length of the U-channel (1/4" max): Finished cut length= Glass Width + 3/16" + dimension A 3. Position the U-channels and Hinge Panel Glass Bracket (#36) on the wall and threshold to mark the holes for drilling. (Fig 3) 

Outside edge of U-Channel

4. Mark the hole positions on the wall and threshold through the holes in the U-channels and the Hinge Panel Glass Bracket (#36). (Note that the Hinge Panel Glass Bracket (#36) is wider than the u-channel and must be aligned correctly with the u-channel). (Fig 4) 

Technical line drawing of a metal shelving unit with hanging fixtures and directional arrows indicating movement (no text or symbols)

Fig 4Fig 3 5. Drill ∅5/16" holes in the wall and install the wall anchors. - Drill ∅1/8" holes into an acrylic threshold OR - Drill ∅5/16" holes and install anchors for installation into a tile threshold. (Fig 5) 6. Apply silicone to the back of the U-channels and the screw holes, then install the U-channels and Hinge Panel Glass Bracket (#36) using the ST4.2 x 40mm Countersunk Screws (#23). (Fig 6) 

Ø5/16" Ø1/8" (or Ø5/16" & anchor for tile)

Fig 5 

Fig 6

Fig 6 7. Add the PVC Glass Spacer (0.5mm) (#34) into the bottom U-channel to protect the bottom corners of the glass. Apply a bead of silicone into the length of the U-channels. (Fig 7) 8. Install the Hinge Panel Glass (#32) into the U-channel, checking for level and plumb. Install the gasket into the Hinge Panel Glass Bracket (#36). (Note: Make sure the top of the hinge panel glass is at the top). (Fig 8) Quick-drying/fast curing silicone is recommended for the installation of hinge panel glass into u-channels. 

Technical line drawing of a mechanical assembly with a cylindrical tool and a base, no text or symbols present

 Cut and install two 2"pcs of the PVC Glass Spacer (0.5mm) (#34) into the bottom U-channel to protect the bottom edge and corners of the glass Fig 7 Hinge Panel Glass Bracket with gasket 

et top 7-7/8" bottom 8-3/8"

 NOTE: It is required to allow the silicone to fully cure in the U-channels before installing the door glass. Fig 8 9. Tighten the rubber-tipped set screws on the Hinge Panel Glass Bracket (#36) to secure the hinge panel glass. (Fig 9) 

inside

Fig 9  NOTE: Following the installation of the Hinge Panel Glass (#32), it is required to allow the silicone to fully cure before hanging the door glass. (Fig 9) Proceed to Step #19 on Page 22 to continue the installation of the Hinges, Door Glass and other components. 

Technical line drawing of two door frame structures with dashed circular annotations indicating placement or spacing (no text or symbols present)

Fig 9

Installation steps for 24" hinge panel glass and the L-Bar™

10. Cut the Vertical U-channel 1 (#09) to 71". (Fig 10)


U-Channel 1 71" 71"

Fig 10

11. Cut the Bottom U-channel 2 (#29) to 24" (see note\*\* below). (Fig 11)


Plumb line **If the wall is out-of-plumb at the bottom, measure that dimension as (A) and add it to the length of the U-channel (+1/4" max): Finished cut length (L) = Glass Width + 3/16" + dimension A Out-of-plumb at the bottom NOTE The Vertical U-channel for the Hinge Panel glass will accommodate up to 1/4" for out-of-plumb. Do not exceed this amount. TIP: Use a metal file to remove any burrs from the cut end of the U-channels before placing them onto the glass.  Metal File 

U-Channel 2 (L) (L)

Fig 11 12. Position the U-channel 2 (bottom profile) (#29) onto the threshold, parallel to the outside edge. Mark the position of the U-channel and mark the position of the holes for drilling. You need to use at least 3 holes for the U-channel 2 (bottom profile) (#29): one near each end and one near the center. - Drill the holes into the threshold using an 1 / 8'' drill bit. (Or use a 5 / 16'' bit and anchor for tile) - Apply a bead of silicone to the bottom of the U-channel 2 (bottom profile) (#29) and attach it to the threshold using the ST4.2 x 40mm Countersunk Screws (#23). (Fig 12)  NOTE: If installing this hinge panel and door for one of the Unidoor-X enclosure configurations, it is important that the hinge panel is installed at the correct dimension for the enclosure model size. Refer to the panel installation manual packaged with the panel glass for details and dimensions. 

1 wall inside


2 wall inside


3 wall Ø 1/8" (or Ø5/16" & anchor for tile) inside


Pure technical line drawing of a mechanical assembly with no text or symbols


5 wall inside

Fig 12 

NOTE: Refer to the enclosure panel manual for the correct dimension for an enclosure installation Install the bottom U-channel parallel to the outside edge of the threshold and at the correct dimension based on the model configuration

13. Next, position the vertical U-channel 1 (#09) (wall profile) on top of the installed bottom U-channel. Use a level to plumb the U-channel 1 (#09) (wall profile) and mark the positions of the holes for drilling. You need to use at least four holes for the U-channel 1 (#09) (wall profile). - Drill the holes into the wall using a ∅5/16" drill bit. - Insert the ∅5/16" Wall Anchors (#13) into the holes. - Apply silicone to the back of the U-channel 1 (#09) (wall profile) and attach it to the wall using the ST4.2 x 40mm Countersunk screws (#23). (Fig 13) 

Isometric line drawing of a 3D room corner with a wall-mounted bracket and diagonal line (no text or symbols)

14. Add several 2" pieces of the PVC Glass Spacer (0.5mm) (#34) into the Bottom U-channel to protect the bottom edge and corners of the glass. Apply a good quality mildew-resistant silicone into both U-channels. (Fig 14) Quick-drying/fast curing silicone is recommended for the installation of hinge panel glass into u-channels. 

1 U-channel 1 inside U-channel 2


2 wall inside


3 Ø 5/16"


Simple line drawing of a hammer with a string and arrow, no text or symbols present


5 waterproof silicone


6 Wall inside

Fig 13 

1 inside


2 waterproof silicone

Fig 14  NOTE: There is a top and a bottom to the Hinge Panel Glass (#32): The top hinge cutout is 7-7/8" to center, the bottom hinge cutout is 8-3/8" to center. The hinge panel glass must be installed correctly so the door glass can be installed correctly. 15. Install the Hinge Panel Glass (#32) into the U-channel 2 (#29) (bottom profile) and the U-channel 1 (#09) (wall profile). Apply a dab of silicone to the exposed end of the bottom u-channel. (Fig 15a and 15b) 

1 wall inside


Diagram showing a structural joint with an arrow indicating direction, no text or symbols present


Pure technical diagram showing a vertical pipe or channel with directional arrows and motion lines, no text or symbols present.


Technical line drawing of a mechanical assembly with a tool and bracket (no text or symbols)

Fig 15a 

top Fig 15b

 NOTE: It is required to allow the silicone to fully cure in the U-channels before installing the door glass.

Installation steps for 24" hinge panel glass with L-Bar™

L- Bar™ Assembly (#35) Parts List\*\* 

35.5 35.6 35.7 35.8 35.9 35.4 35.3 35.2 35.1 nd bracket shown as an example

Left-hand bracket shown as an example

35.1	PVC spacer 1 pc 35.6 Wall plate 1 pc
35.2	Rubber tip set screw 2 pcs 35.7 Truss Head Screw ST 4.2 x 40 2 pcs
35.3	L-BarTM (left hand shown) 1 pc 35.8 Flat head Screw M5 x 14 2 pcs
35.4	Decorative cover 1 pc 35.9 Wall Plate adjustment set screw 2 pcs
35.5	∅5/16" Wall anchor 6 pcs

\*\*The L- Bar™ Support Bracket Assembly is not included with the 6" hinge panel

Left-hand bracket installation shown as an example

16. Position the L-Bar™ Assembly (#35) onto the Hinge Panel Glass (#32) as shown and mark its position on the wall. Remove the Wall Plate (#35.6) from the L-Bar™. Hold the Wall Plate (#35.6) to the marks on the wall. Check for level and mark the holes for drilling through the wider, untapped holes. (Fig 16.2) Drill two ∅5/16"(8mm) holes and insert the ∅5/16" Wall anchors (#35.5). (Fig 16) 

1 outside Wall

Leave space for the decorative cover when marking the position of the L-Bar 

Technical line drawing of a mechanical bracket with two cylindrical ends and mounting holes (no text or symbols)

Fig 16 

3 Ø5/16" (8mm)


Simple line drawing of a hammer and a small object with an arrow, no text or symbols present

17. Attach the Wall Plate (#35.6) to the wall using the ST4.2 x 40 (#35.7) Truss Head Screws. Re-attach the L-Bar™ (#35.3) to the Wall Plate (#35.6) using the Flat Head Screw M5x14 (#35.8) and adjust the angle if necessary by using the Wall Plate Adjustment Set Screws (#35.9) (Fig 17.7 and 17.8) Note that the Flat Head Screws M5x14 (#35.8) must be loosened to allow adjustment with the set screws and then retightened after adjustment. (Fig 17) 

5


Technical line drawing of a mechanical assembly with screws and a screwdriver (no text or symbols)


7 Max 3/16" (4mm)


8 Max 3/16" (4mm)

Fig 17 18. Adjust the Panel Glass to plumb and tighten the screws. Attach the Decorative Cover (#35.4). Secure the L-Bar™ (#35.3) to the top of the Panel Glass using the clear gasket and rubber-tipped set screws. Firmly tighten but Do Not overtighten the set screws. (Fig 18a and Fig 18b) 

9 0-1/16"(2mm)


Technical line drawing of a mechanical component with an arrow indicating direction (no text or symbols)


11

Fig 18a 

Isometric line drawing of a cabinet or enclosure with internal components and directional arrows, no text or symbols present.

Left-hand L-Bar™ installation 

Isometric line drawing of a cabinet or enclosure with internal components and directional arrows, no text or symbols present.

Fig 18b Right-hand L-Bar™ installation NOTE: The Left-hand L-Bar™ installation is shown. Follow the same steps for installing the Right-hand L-Bar™. 19. Attach the Glass-to-Glass Hinges (#05) to the Hinge Panel Glass (#32) with the bolts facing inside the shower. Install the hinges onto the Hinge Panel Glass (#32) flush with the edge of the glass. Use at least one 2mm hinge gasket per side. Tighten the hinge bolts evenly and snap in the decorative bolt caps. (Fig 19) 

1 outside hinge panel 2mm hinge gasket

Fig 19 

Install the hinges flush with the edge of the Hinge Panel Glass hinge panel glass

 TIP: Clean the hinge gaskets and the glass around the hinge notches with an ammonia-free glass cleaner before installing the hinges onto the glass. NOTE: These adjustable hinges are factory set to overclose. See Page 27 for instructions regarding the adjustment features for these hinges.  NOTE: Do Not attach the handle to the door glass until instructed. Do Not attempt to lift the door glass with the handle as this may result in damage to the glass and/or serious personal injury. Use a professional grade glass suction cup and an assistant when handling heavy glass. 20. The Door Glass (#01) ships with 5/8" spacers. These 5/8" spacers will create the proper spacing at the bottom of the door glass and will ensure the installed door height finishes at 72". (but always confirm with a measurement) Set the Door Glass (#01) with the 5/8" spacers attached onto the threshold, inline with the Hinge Panel Glass (#32). Level up the Door Glass (#01) with the Hinge Panel Glass (#32) and fasten the hinges onto the Door Glass (#01) using one 2mm hinge gasket per side. Make sure the top edges of the Door Glass (#01) and Hinge Panel Glass (#32) are aligned and that there is an even reveal between the door and hinge panel glass. (Fig 20)  \*\* NOTE: It is strongly recommended that the 5/8" shims be left beneath the door glass until the silicone securing the hinge panel glass has fully cured. 

1 inside 5/8"


2 outside door glass 1 2mm hinge gasket


3 door glass inside


Fig 20 Door Glass 5/8" 5/8" spacer included with the door glass

21. Attach the Handle (#02) onto the Glass door (#01). (Fig 21) 

outside

Fig 21 22. Measure the bottom of the Door Glass (#01) from side to side to determine the actual width of the door. Cut the Bottom Sweep Vinyl (#07) to the size of your measurement and notch 3/8" of the inner side of the Bottom Sweep Vinyl (#07) as shown in Fig 22.2. Press the Bottom Sweep Vinyl (#07) onto the bottom edge of the Glass Door (#01). NOTE: Make sure the Bottom Sweep Vinyl (#07) is flush to the vertical edge of the handle side of the Door Glass (#01). (Fig 22)  Fig 22 23. To install the Hinge-Side Vinyl Seal (#33), take three measurements : - from the top edge of the Door Glass (#01) to the top of the center portion of the top Hinge (#06) (see Fig 23.1 for an example to use for taking all three measurements) • from the bottom of the center portion of the top Hinge to the top of the center portion of the bottom Hinge (#05) • from the bottom of the center portion of the bottom Hinge (#05) to the threshold Cut the Hinge-Side Vinyl Seal (#33) according to these measurements. Notch the cut strips to slide them into the hinges and around the installed Bottom Sweep Vinyl (#07) to cover the space between both glass panels. Open the door and press the cut strips onto the vertical edge of the Door Glass (#01) so they will overlap the panel glass. (Fig 23) 

measure measure 1


2 7/8" Into the hinge


3 inside


Into the hinge 7/8" 7/8" Into the hinge 4


5 inside


Into the hinge 6 7/8" 1" Around Bottom sweep


7 inside


Panel Door 8

Fig 23 For Style M only: If your model does not include additional panel glass, proceed to the next step to install the L-Strike Vinyl w/VHB tape (#08) to the wall.  NOTE: Before installing the L-strike vinyl, refer to the adjustable hinge instructions on Page 27. Setting the hinges to overclose must be done BEFORE the L-Strike Vinyl w/VHB tape is installed.

ATTENTION:

Prior to the next step, please be sure the section of the wall where you need to attach the L-Strike Vinyl w/VHB tape (#08) is clean, dry, and free from soap, oil or construction debris. 24. With the door closed, place the L-Strike Vinyl w/VHB tape (#08) on the door edge and mark its location on the wall. Please note that the corner of the L-Strike Vinyl w/VHB tape (#08) should face into the shower. (Fig 24a.1 and 24a.2) With the door open, remove the tape backing from the adhesive strip and firmly press the L-Strike Vinyl w/VHB tape (#08) to the wall. Allow time for the adhesive to set before allowing the door to close against the L-Strike Vinyl w/VHB tape (#08). (Fig 24a)

NOTE:

Hinges set to overclose require the use of the L-Strike Vinyl w/VHB tape (#08) or other strike vinyl that ships with the panel glass. The above procedure for installing the L-Strike Vinyl w/VHB tape (#08) is for the Unidoor Style M shower door only. When installing another model style, please refer to the separate panel glass installation manual located in the panel glass packaging for model specific instructions. 

1 Inside shower


2 Inside shower

Fig 24a 

Isometric line drawing of a modular storage unit with a door and mounting base (no text or symbols)

Fig 24b 

Isometric line drawing of a modular cabinet or enclosure with mounting feet and structural beams (no text or symbols)

25. Apply a good quality mildew-resistant/waterproof silicone along the connection of both U-Channels to the wall and threshold on the inside of the shower. Remove the bottom section of the Hinge-Side Vinyl Seal (#33) and let the silicone cure before closing the door to avoid contact with the Hinge-Side Vinyl Seal (#33). (Fig 25) 

waterproof silicone inside 24 Hours

Fig 25  26. Allow 24 hours for the silicone to fully cure before using the shower. NOTE: The surfaces need to be clean and free of debris before applying silicone.  NOTE: If your model includes additional panel glass, locate the manual for the panel glass installation in the panel glass packaging. (See page 4 for details)

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HG-PRS20A Adjustable Hinge Manual


Technical line drawing of a door frame structure (no text or symbols)

Installation & Adjustment

1. Make sure the door glass is plumb and the edge of the hinge is installed flush with the glass edge. Tighten the faceplate screws. (Figure 1) 2. The hinges are set to overclose at 172^ degrees. You can change this angle by using the adjustment screws on the hinge plate. (Figure 2) 3. Use the supplied Allen Key to loosen the adjustment screws on the hinge plate, adjust the door to the desired angle then tighten the adjustment screws. (Figure 3) 

as viewed from inside the shower

Figure 1 

Technical line drawing of a door panel with mounting bracket and circular inset detail (no text or symbols)

Figure 2 

Outside Inside 172° 180°

Figure 3

Safe Use & Daily Maintenance

- The overclose setting requires strike vinyl for the door to close against and seal. - Use a soft cloth to clean the hinge surfaces. Do not use abrasives or acidic liquids as this will damage the finish. - Be careful not to scratch the finished surfaces of the hinge during installation.  NOTE: Setting the hinges to overclose must be done BEFORE the L-Strike Vinyl w/VHB tape is installed.

Product Maintenance

BASES and BACKWALLS: To ensure long-lasting life for your acrylic back walls: wipe them off after each use with a soft cloth. To clean the acrylic back walls use non-abrasive sprays or cream based cleaners. Avoid the use of aerosol spray cleaners. Never use abrasive cleansers, metal brushes or scrapers that could scratch or dull the surface. GLASS: To ensure long-lasting life for your glass shower products: wipe them off after each use with a soft cloth. Rinse and wipe off the glass using either a soft cloth or a squeegee to prevent soap buildup and water spots (Hard water can etch the surface of the glass over time if left to dry). To prevent scratching the surface: never use abrasive cleaners or cleaning products that contain scouring agents. Never use bristle brushes or abrasive sponges that may scratch the surface. HARDWARE: To ensure a long-lasting finish: wipe off the metal parts after each use with a soft cloth. Do not use abrasive cleaners or cleaning products containing ammonia, bleach or acid. If accidentally used, rinse the surface as soon as possible to prevent damage to the finish (peeling or corrosion). After cleaning the polished finishes, rinse thoroughly and wipe dry with soft cloth. Clean stainless steel surfaces at least once a week. When applying stainless steel cleaner or polish to stainless steel hardware, work with (not across) the grain. Never use an abrasive sponge or cloth, steel wool or wired brush as these may permanently scratch the surfaces. NOTE: To maximize the life of your door, it is important to regularly inspect the glass and other hardware for misalignment, proper attachment, and/or damage. Contact DreamLine with any questions or concerns.

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TEL: [phone] FAX: [phone] DREAMLINE.COM  For more information on DreamLine® Shower Doors and Enclosures please visit DreamLine.com

UNIDOOR Plus (Style L)

SHOWER ENCLOSURE PANEL INSTALLATION INSTRUCTIONS

PLEASE REVIEW THIS ENTIRE MANUAL PRIOR TO INSTALLATION 

Isometric line drawing of a shower enclosure with tiled walls and a floor drain (no text or symbols)

Right-hand return panel 

Isometric line drawing of a 3D glass enclosure with internal grid structure (no text or symbols)

UNIDOOR PLUS STYLE L 

Isometric line drawing of a double-door shower enclosure with no text or symbols

STYLE L1 ^6 

Isometric line drawing of a double-door cabinet or enclosure with mounting brackets and ventilation grilles (no text or symbols)

STYLE L1 ^24

IMPORTANT!

DreamLine® reserves the right to alter, modify or redesign products at any time without prior notice for the purpose of product improvement and customer experience. Please refer to the model's web page on DreamLine.com for the latest technical drawings, installation manuals, warranty information or additional product details. Do Not Return Product to the Store. Contact DreamLine® with any questions  Questions? Please Call DreamLine Customer Support: 1-866-731-2244 Hours of Operation M-F 8AM - 6PM EST [e-mail] 

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LEARMAX®

This model is treated with DreamLine's exclusive ClearMax^TM Glass technology. This is a specially formulated coating that prevents the build up of soap and water spots. Install the surface with the ClearMax ^™ label towards the inside of the shower. Please note that depending on the model, the glass may be coated on either one or both surfaces. For best results, squeegee the glass after each use and dry with a soft cloth. Record the following purchase information for your records or in the event you need to contact DreamLine®: Purchase Order Number Installation Date Installed By: Store/Vendor Purchased From OD Number (optional) SKU Number \*located on the shipping box or label if available. Table of Contents

Section Title	Page #
Model Styles	2
Important Information about your new shower door	3
Model Specific Preparation	4
Shower Enclosure Plan	5-6
Tools	7
Detailed Diagram of Return Panel Glass Components	8
Parts List	9
Installation Overview	11
Installation Steps	12-23
Product Maintenance & Maintenance Checklist	24
Troubleshooting	25
Factory Parts Information	26

 TIP - for ease of installation.  CORRECT - recommended.  NOTE - take note of special feature; additional information.  INCORRECT - not recommended. 

REQUIRED -

requires special attention; signifies a warning. Average Installation Time  Model Styles

Unidoor Plus

MODEL #s SHEN-24300300F-## 

Isometric line drawing of a 3D glass-bottomed shower enclosure with internal partition and ventilation slots (no text or symbols)

STYLE L STYLE L UNIDOOR 30" Shower Door with glass-to-wall hinges and 30" full height return panel installed with U-Channel

Unidoor-X

Style L1 ^6 Style L1 ^24 MODEL #s MODEL #s E12330-## E32330L-## E12334-## E32330R-## E12430-## E32334L-## E12434-## E32334R-## E12730-## E32430L-## E12734-## E32430R-## E12830-## E32434L-## E12834-## E32434R-## E12930-## E12934-## E13030-## E13034-## 

Isometric line drawing of a 3D rectangular cabinet or enclosure with mounting brackets and doorways (no text or symbols)

STYLE L1 ^6 

Isometric line drawing of a two-door industrial cabinet or enclosure with mounting brackets and doorways (no text or symbols)

STYLE L1 ^24 STYLE L1 UNIDOOR-X Shower Door 23"-30" with 6" or 24" hinge panel, glass-to-glass hinges and 30" or 34" full height return panel installed with U-Channel Left-Swing Door/Right-Hand Return Panel installation shown ##=finish 01- Chrome 04- Brushed Nickel 06- Oil Rubbed Bronze 09- Satin Black

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IMPORTANT

- DreamLine® reserves the right to alter, modify or redesign products any time without prior notice for product improvement and customer experience. Please refer to the model's web page on DreamLine.com for the latest technical drawings, installation manuals, warranty information or additional product details. - This product should be installed by someone familiar with the construction requirements for this type of project and the care necessary for the safe installation and operation of the product. • The safety of any installation is the responsibility of the installer. • Professional installation recommended. (All Models) • Professional installation required. (Enigma Series) • To prevent damage or serious injury, Do Not lean against the installed panel/door/glass. • To prevent damage or serious injury: Do Not attempt to lift or move a heavy lite of glass alone. Use an assistant and/or a professional grade glass suction cup. - The installation of some models may require drilling down into the threshold. Contact the manufacturer of the base, tub, or threshold material with any questions regarding the drilling of holes into their product. - All drawings in this installation manual are for illustrative purposes only and are not drawn to scale.

TEMPERED GLASS WARNING

- Your Shower Door Glass Could Shatter Without Warning if Improperly Installed or Mishandled - Do Not install or operate a shower door if the glass has chipped corners, slivered edges or is otherwise damaged and/or has been dropped or banged into a hard surface such as tile, marble or glass. • The main causes of tempered glass breakage are: \- Improper handling, storage or installation \- Misuse/abuse \- Lack of maintenance o Failure to replace damaged glass \- Improper handling during storage, unpacking and installation: Corners and edges are the most susceptible area to damage on a lite of tempered glass and should be protected and handled with care during storage, unpacking, installation and operation. A concentrated point of pressure or impact with a surface harder than itself may cause the tempered glass to shatter. The tempered glass may release immediately, within several hours or even days later. \- Incorrect installation of door hardware, rollers, hinges, channels, stopper or glass: Improper installation may include: loose hardware and/or lack of proper gaskets between the hardware and glass. Additionally, improper alignment of guide rails, wall profiles or other hardware during installation or operation may place stress on the glass edges and cause it to break. This product must be installed by a professional and experienced installer familiar with the safe handling of tempered glass. \- Improper use of this product: Aggressively opening or closing the door may cause trauma to the glass, which can lead to breakage. This may occur immediately or hours or even days later. The shower door hardware and glass should be inspected periodically: \- Instruct the homeowner how to perform a periodic inspection of the shower hardware and glass - some minor adjustments may be necessary based upon the use (or misuse) of the shower door. Ensure that the hardware remains tight and that the door alignment and operation are correct. Any adjustments should be made upon discovery to prevent damage to the product. ■ Additional considerations should be given to the installation of frameless tempered glass products in households with young children or an elderly person due to an increased chance of improper handling. In such cases, alternatives such as shower curtains or grab bars should be considered.

GENERAL PREPARATION

- After opening all boxes and packages, read this introduction carefully. Check that all the items are included in the package by marking off the components on the "Detailed Diagram of Product Components" page. Examine all boxes and packages for shipping damage. If the unit has been damaged, has a finishing defect, or is missing parts; please contact our Customer Support department within 3 business days of the delivery date. Please note that DreamLine® will not replace any damaged products or missing parts free of charge after 3 business days or if the product has been installed. Please contact DreamLine® if you have any questions. - Please note that you should refer to your local building codes with questions on installation compliance standards. Building and plumbing codes may vary by location, and DreamLine® is not responsible for code compliance standards for your project and will not accept any returns. - If this unit is going to be installed in a new construction, install all the required plumbing and drainage before installing the shower. Use a competent and licensed (if required by local code) plumber for all plumbing installation. - Make sure that prior to beginning the installation, the surfaces are leveled and solid and will be able to support the total weight of the unit. Also make sure the walls are at right angles. Irregular installation surface level, radius corners or improper angle of side walls will result in serious problems for your installation. Please note that some adjustments and drilling will be necessary during the installation process. - Protect all primary surfaces of the product during installation. Never set your glass down directly onto a tile floor. Leave corner protectors in place until it is necessary to remove them. Always use a piece of wood or cardboard to protect the bottom edge and corners of the glass prior to and during installation. • This unit must be installed upon a finished threshold and against finished walls. - DreamLine ^8 shower doors are not designed to be installed into a fiberglass surround due to the radius corners and lack of a solid surface to mount the hardware.

WARNING: TO AVOID THE RISK OF DAMAGE OR INJURY:

- Follow all recommendations and requirements as shown in the installation instructions. • Perform a thorough inspection of the glass and all parts for any damage prior to installation. Any damage to tempered glass can cause breakage. - Do Not install or operate a shower or tub door if the glass has chipped corners, sivered edges or is otherwise damaged. Do Not install or operate a shower or tub door that has been dropped or banged into a hard surface such as tile, marble or glass. • CAUTION: Contact with any hard surface can damage tempered glass and cause it to shatter. - This product uses tempered glass. Glass cannot be cut after it has been tempered. Do Not attempt to cut tempered glass. - DreamLine ^8 Glass Shower doors, Tub doors, Inline panels, and Return panels can shatter due to improper handling or lack of maintenance. Conduct periodic inspections of glass and all parts for possible damage, missing or loose parts. • Always wear proper safety equipment such as: safety goggles, work gloves and appropriate footwear during the installation process. - WARNING. Risk of leakage and/or damage. Follow all instructions regarding the application of silicone sealant or caulk. Allow 24 hours for the sealant to cure before the initial use of the shower or tub product. Follow the silicone manufacturer's recommendations regarding the use of their product.

Do Not install damaged glass!

• Thoroughly read these instructions before installing or using this product. \- Leave this manual for the end-user of the product. 

DREAMLINE certified professional Professional installation recommended

 This product should be installed by someone familiar with the construction requirements for this type of project and the care necessary for the safe installation and operation of the product. Model Specific Preparation   right-hand return panel installation shown  Unidoor-X models with Glass-to-Glass hinges Measure at the bottom and draw a plumb line up from the threshold Example: Unidoor-X Enclosure Style L1 ^6 right-hand return panel installation shown

Tools

 Level  Tape Measure  Pencil  Drill Bit ∅1/8" (3mm)  Drill Bit ∅3/16" (5mm)  Drill Bit ∅5/16" (8mm)  #2 Phillips Screwdriver  #2 Phillips Driver Bit  Power Drill  Soft Head Hammer  Hacksaw 

Technical line drawing of a mechanical assembly with no visible text or symbols

Miter Saw  Metal File  Razor Knife  Silicone  Professional-grade Glass Suction Cup (optional but recommended)  Extended driver bit  Safety Glasses  Work Gloves  Carpenter's Square  Verify that the correct model size has been ordered; measure the finished opening before proceeding with the installation. Confirm that the finished walls are plumb and the threshold is level and pitched into the shower area. Use a good quality waterproof, mildew-resistant 100% silicone caulk. Cover the shower drain with tape prior to installation to prevent the loss of screws or small parts.  Unpack the unit carefully and inspect it. Lay it out and identify all parts using the Detailed Diagram on page 8 and the packing list in this manual as a reference. Before discarding the carton, check for small hardware bags that may have fallen to the bottom of the box. If any parts are damaged or missing, please contact DreamLine® for replacement. The shipping boxes may contain extra parts not used in your model configuration. Retain these installation instructions for future reference. Detailed Diagram of Return Panel Glass Components 

19 11 09 23 13 29 09 23 CLEARMAX® The glass surface with the ClearMax™ label must be installed to face inside of the shower

Parts List


09 Vertical U-Channel x1


11 Return Panel Glass x1


13 Wall Anchor Ø5/16" x14


20 90° Strike Vinyl x1


23 ST4.2×40mm Countersunk Screw x14


29 Bottom U-Channel x1


28 PVC Glass Spacer 0.5mm (x 36" roll) x1


19* 180° Strike Vinyl x1

 \*180° Strike Vinyl is packaged with the Panel Glass and is only used with Inline Panel models and is not used with this Enclosure installation  The Unidoor Shower Door must be installed first, prior to proceeding with the following Return Panel Glass installation instructions. Please see the Unidoor Shower Door Installation Manual packaged with the door glass for complete shower door installation instructions. Use the "Shower Enclosure Plan" in this manual for the proper dimension to install the door glass based on your model size. (see pages 4-5) Before you begin the installation, recheck the finished opening size, the walls for plumb and the threshold for level. Specific model size information can be found on DreamLine.com STYLE L shown as an example 

Isometric line drawing of a 3D shower enclosure with glass doors and a drain (no text or symbols)

Left-Swing Door/Right-Hand Return Panel installation shown

Installation Overview

Place the U-Channels (#09 and #29) on the wall and threshold at the model dimensions based on your model size as shown in the "Shower Enclosure Plan" (Pages 5-6). Note that the space for the door area must be no less than the "nominal door size" 

Install the Vertical U-Channel on top of the Bottom U-Channel Wall A vertical u-channel = 71" (1803.4mm) model height = 72" (1829mm) B 30" or +34"

Right-hand Return Panel installation shown  Cut Vertical U-Channel = 71"  Cut Return Panel Bottom U-Channel: = 30" or \*34" See Steps 1-3 on Pages 12-14   Use a Carpenter's square for accuracy when marking the threshold  Dimensions as measured from the finished wall to the outside of the U-Channel  \*34" Available for Unidoor-X Style L1 ONLY 1

Installation Steps

 Use parts from the "Detailed Diagram of Return Panel Glass Components" for Return Panel Glass assembly and installation. 

W H


Glass Width (W) Glass Height (H)


Plumb line Out-of-plumb at the bottom wall is out-of -plumb <-If Less than 90° A Plumb line


\*\*EXCEPTION:

If the wall is out-of-plumb at the bottom, measure that dimension as (A) and add (A) to the finished cut length of the U-channel (+1/2" max): Glass Width + 3/16" + (A) = Finished cut length (L) Parts Needed 

11 x1

Tools Needed 

Simple line drawing of a pen and a mechanical clamp (no text or symbols)

2 Cut the Bottom U-Channel to: Glass Width (W) + 3/16" = (L)\*\* 

**see the exception on the previous page OR (L) Fig 2

Parts Needed 

29 x1

Tools Needed 

Illustration of a person using a tool with a 'OR' label, alongside a saw and flat tool (no text or symbols on the objects)

3

Cut the Vertical U-Channel to: Glass Height H (-) 13/16" = (V)

Fig 3 

Medical illustration showing a surgical procedure with instruments and tubing (no text or labels)


(V) OR (V) 71"

Fig 3 NOTE Cut the Vertical u-channel to 71" for the standard 72" model height TIP Use a metal file to remove any burrs from the cut ends of the U-Channels before placing them onto the glass.  Metal File Parts Needed 

09 x1

Tools Needed 

Illustration of a person using a tool with a 'OR' label, alongside a saw and a flat tool (no text or symbols on the objects)

4 

Fig 4a 2" (50.8mm)

Fig 4b 

Diagram showing three rectangular blocks above a textured rectangular block, with arrows pointing to each block (no text or symbols present)

 Cut several 2" - 3" pieces of the PVC Glass Spacer 0.5mm (#28). Set these into the bottom u-channel after applying silicone in Step #8. DO NOT install one long continuous piece into the Bottom (#29) U-Channel. Parts Needed 

Simple line drawing of a tool and a coiled spring, no text or symbols present

Tools Needed  

5 Part #09 Install the Vertical U-Channel on top of the Bottom U-Channel Wall 72" Fig 5 Part #29 NOTE Refer to the Shower Enclosure Plan on

Refer to the Shower Enclosure Plan on pages 5-6 for the proper location of the U-Channels based on the model size   Use a Carpenter's square for accuracy when marking the threshold Right-hand Return Panel installation shown 

Parts 29 x1


Simple line drawing of a vertical pole with circular annotations (09 and x1) and a label (1), no text or symbols present.


Simple line drawing of a pencil and a ruler with two circular buttons (no text or symbols)

6 

Diagram showing a tool interacting with a thin, layered material, labeled with number 1 (no text or symbols on the diagram itself)


2* * see note


3 silicone the back of the U-Channel


Diagram of a robotic arm operating a tool, showing a step and alignment (no text or symbols present)

Fig 6 

For installation into an Acrylic threshold:

\- Drill an ∅1/8"(3mm) hole and use the ST4.2 x 40mm Countersunk Screws (#23).

For installation into a Tile threshold

\- Drill a ∅3/16" (4mm) hole up to the stud, drill an ∅1/8" (3mm) pilot hole into the stud and use the ST4.2 x 40mm Countersunk Screws (#23). Tools Needed 

Simple line drawing of a screw with two circular annotations (23 and x3) indicating positions or sections.


Isometric view of a 3D rectangular prism with a shaded top surface, labeled with dimensions (29 and x1) and a circled number 29 (no text or symbols on the object itself)


Illustration of various electrical tools including a drill, screwdriver, and soldering iron (no text or labels)

7 

Diagram showing a structural joint with arrows indicating direction, enclosed in a circle (no text or symbols)


Diagram showing a tool interacting with a vertical panel, labeled with number 2 (no text or symbols on the diagram itself)


3 * see note


4 silicone the back of the U-Channel


Illustration of a handheld electric drill bit next to a vertical wall, enclosed in a circle (no text or symbols)

Fig 7  ■ If a Stud is present behind the wall: drill a ∅3/16" (4mm) hole up to the stud, drill an ∅1/8" (3mm) pilot hole into the stud and use the ST4.2 x 40mm Countersunk Screws (#23) OR \- If No Stud is present behind the wall: drill a ∅5/16"(7mm) hole and insert the Wall Anchors (#13) and use the ST4.2 x 40mm Countersunk Screws (#23). Tools Needed 

Parts Needed 13 *see note x6 23 x6 09 x1

8 

Technical line drawing of a shower enclosure with open door, showing internal components and close-up insets (no text or symbols)

Fig 8 Tools Needed Right-hand Return Panel installation shown   A professional-grade Glass Suction Cup is recommended for handling heavy glass After applying silicone into the bottom u-channel, insert the cut pieces of the PVC Spacers 0.5mm (#28) into the Bottom U-Channel (#29) to prevent glass-to-metal contact. Right-hand Return Panel installation shown 10 

1 2 notch to fit around u-channel Fig 10a


3 inside outside Fig 10b

Right-hand Return Panel installation shown Parts Needed 

Simple line drawing of two abstract geometric shapes, one with a circular marker and the other with an L-shaped outline (no text or symbols)

Tools Needed  11 

Technical illustration of a 3D door opening with internal partition and a close-up view of a wall-mounted support structure (no text or symbols)

Fig 11a 

inside of shower Return Panel Door 1/16-1/8" (Overhead View)

Fig 11b 12  The surfaces need to be clean and free of debris before applying silicone. 

24 Hours

Fig 12  Allow 24 hours for the silicone caulk to cure before using shower. Tools Needed 

Product Maintenance

BASES and BACKWALLS: To ensure long lasting life for your acrylic back walls: wipe them off after each use with a soft cloth. To clean the acrylic back walls use non-abrasive sprays or cream based cleaners. Avoid the use of aerosol spray cleaners. Never use abrasive cleansers, metal brushes or scrapers that could permanently scratch or dull the surface. GLASS: To ensure long lasting life for your glass shower products: wipe them off after each use with a soft cloth. Rinse and wipe off the glass using either a soft cloth or a squeegee to prevent soap buildup and water spots (Hard water can etch the surface of the glass over time if left to dry). To prevent scratching the surface: never use abrasive cleaners or cleaning products that contain scouring agents. Never use bristle brushes or abrasive sponges that may scratch the surface of the glass. HARDWARE: To ensure a long lasting finish: wipe off all metal parts after each use with a soft cloth. Do not use abrasive cleaners or cleaning products containing ammonia, bleach or acid. If accidentally used, rinse the surface as soon as possible to prevent damage to the finish (peeling or corrosion). After cleaning the polished finishes, rinse thoroughly and wipe dry with a soft cleancloth. Clean stainless steel surfaces at least once a week. When applying stainless steel cleaner or polish to stainless steel hardware, work with the grain (not across the grain). Never use an abrasive sponge or cloth, steel wool or wired brush as these may permanently scratch the surfaces.  To maximize the life of your door, it is important to regularly inspect the glass and other hardware for misalignment, proper attachment, and/or damage. Contact DreamLine® with any questions or concerns.

UNIDOOR Series (STYLE L) Shower Panel Maintenance Checklist

☐ Check that the unit is stable, operates smoothly and that the installation is secure □ Confirm that all screws are tight □ Confirm that all vinyl seals are intact (replace if missing or damaged to prevent leakage) □ Inspect exposed and concealed glass edges for damage □ Damaged Glass Must be Replaced □ Inspect silicone caulk for gaps. Replace silicone as necessary to prevent leakage Troubleshooting

Problem/Symptom Suggested Solution		page#
Missing Parts	·Check all shipping/packaging material for missing parts/components.·If not found, contact DreamLine Customer Support [1-866-731-2244] to order factory part replacement.	----
Door does not close tight with the Return panel glass	·Check that the hinges are properly adjusted. (See Hinge Adjustment procedure in the door glass or hinge panel glass manual).·Check that the door and panel glass are properly aligned and that there is even clearance between the door and the Return panel.·Check that all vinyl seals are installed correctly.	21-22
Top of the Return Panel (#26) is not flush with the top of the Door Glass	·Measure that the height of the Door and Return Panel Glass are at 72 inches (1828.8mm).·Refer to the Door Glass Manual for proper installation of the door.	----
Leakage: beneath the Door, Bottom U-Channel (#29) and/or the Return Panel (#26)	·Inspect that all vinyl seals are properly installed.·Replace any damaged or missing vinyl seals.·Inspect the silicone and remove and replace as necessary.·Allow 24 hours for the silicone to cure before using the shower.	19, 23

 Prior to contacting DreamLine® Customer Service, please have the following information readily available: - Purchase Order Information - Name, PO Number, Dealer/Vendor Name, etc. - SKU/Model Number (see Page 2) - Factory Part Information (see Page 26)

Factory Parts Information

UNIDOOR PLUS (Style L) Enclosure Panel		FACTORY PARTS INFORMATION
ITEM #	FACTORY PART NUMBER ITEM DESCRIPTION QTY
09	04154011-1930 / 04154041-1930 / 04154061-1930 / 04154091-1930	U-Channel 1" Aluminum for 10mm (3/8in.) Glass 1 pc
11 01	0137109 Inline/Return Panel Glass (30" nominal) 1 pc
11* 01	10137111 *Return Panel Glass (34" nominal) 1 pc
13 07	552148 Wall Anchor 8mm (5/16in.) 14 pcs
20 06	3017100-1829 90 Degree Strike Vinyl for 10mm (3/8in.) Glass 1 pc
23 09	2108 ST4.2×40mm Countersunk Screw 14 pcs
28 07	550083 PVC Glass Spacer 0.5mm 1 pc
29	04154011-1118 / 04154041-1118 / 04154061-1118 / 04154091-1118	U-Channel 1" Aluminum for 10mm (3/8in.) Glass 1 pc

\*Available for Unidoor-X Style L1 installation ONLY BOLD digit indicates finish: 1 = Chrome 4 = Brushed Nickel; 6 = Oil Rubbed Bronze; 9 = Satin Black Contact [e-mail] for Part replacement, installation assistance or additional information. Complete Warranty information is available on DreamLine.com.

DREAMLINE® dream in style

TEL: [phone] FAX: [phone] DREAMLINE.COM  For more information on DreamLine® Shower Doors and Enclosures please visit DreamLine.com