WAC Lighting WAC8335 Installation

INSTALLATION INSTRUCTION

Precision Multiples

4” LED Adjustable recessed downlights MT-4LD

IMPORTANT SAFETY INSTRUCTIONS

1. Read all instructions before installing.

2. System is intended for installation by a qualied electrician in accordance with the National Electrical Code and
local regulations.

3. Go to the main fuse box, or circuit breaker. Place the main power switch in the “OFF” position and unscrew the fuse(s) or switch ”OFF” the
circuit breaker switch(es) that control the power to the xture or room that you are working on.

4. Place the wall switch in the “OFF” position.

INSTRUCTIONS DE SÉCURITÉ IMPORTANTES

1. Lisez toutes les instructions avant d’installer.

2. Système est destiné à être installé par un électricien qualié en conformité avec le code national de l’électricité et
les règlements locaux.

3. Accédez au panneau central de disjoncteurs ou de fusibles de votre demeure et placez l’interrupteur principal en position d’arrêt («OFF »).

4. Placez l’interrupteur mural en position d’arrêt (« OFF »).

OVERVIEW:

Housing is new construction
and requires a trim or invisible trim.

Table 1 - HOUSING OVERVIEW

MODEL DIMMING TYPE IC RATING INPUT VOLTAGE POWER

MT-4LD*16N* 0-10V Non-IC 120V-277V 16.5W

MT-4LD*16NE* ELV Non-IC 120V 16.5W

MOUNTING:

MT-4LD*11NE* ELV IC-Rated 120V 11.5W

1. Adjust the housing to proper height by loosening the wing nut on both adjustable brackets and set the basic plate so that the bottom edge
of the frame is ush to the nished ceiling (Fig.1, Fig.2, Fig.3, Fig.4 and Fig.5) . Tighten the wing nut.

Fig. 1 Fig. 2 Fig. 3 Fig. 4 Fig. 5

a. With HANGER b. With 1/2

CHANNEL (not included)

c. With 3/4
CHANNEL (not included)

d. With 1 1/2
CHANNEL (not included)

e. With ROUND
CHANNEL (not included)

2. Install the mounting frame using two hanger bars. Bars are notched on
the ends to t over “T” bars in suspended ceilings.Hanger bars include

Fig. C

Fig. 6

a captive mounting “screw-nail” for ease of installation (Fig.6). Align the
bottom of the hanger bar with the bottom of the wood joist. Secure the
“screw-nail” on each end by screwdriver (Fig. A), or by hammer (Fig. B).

3. Pinch the adjustable bracket, slide the xture along hanger bars into
desired location (Fig. C).

4. The junction box is suitable for branch wiring and has trade size knock­outs and integral non-metallic sheathed cable connectors.

Fig. A Fig. B Fig. C

WAC Lighting

www.waclighting.com
Phone [phone] • Fax [phone]

WAC Lighting retains the right to modify the design of our products at any time as part of the company's continuous improvement program. SEPTEMBER, 2015

Headquarters/Eastern Distribution Center

44 Harbor Park Drive • Port Washington, NY 11050
Phone [phone] • Fax [phone]

Fig. A / Fig. B

Western Distribution Center

1750 Archibald Ave • Ontario, CA 91761
Phone [phone] • Fax [phone]

INSTALLATION INSTRUCTION

Precision Multiples

4” LED Adjustable recessed downlights MT-4LD

WIRING

1. Remove spring latched junction box door and connect xture wires to building wires; insert each supply wire into appropriate junction box
connector. Connect black xture wire to hot, white xture wire to neutral and green xture wire to ground.

2. For dimming type, refer to Table 2
For 0-10V compatible housings, wire purple(dim+) and grey(dim-) in accordance to 0-10V dimmer specications.
For ELV compatible housing, wire black (line hot) and white (line neutral) in accordance to ELV dimmer specications. Purple and grey wires
are to be capped separately for ELV housings

Fig. 7

BLACK

Hot

WHITE

Neutral

GREEN

Ground

PURPLE

GREY

3. Use push-in type wire connectors supplied or wire nuts. Place all wiring and connectors back in wiring box and replace junction box door.

Table 2 - HOUSING OVERVIEW

MT-4LD*16N* MT-4LD*11NE*, MT-4LD*16NE*

0-10V Dimming ELV dimming

Black - Line Hot
White - Line Neutral
Green - Ground
Purple - 0-10V Dim+ (Cap if not dimming)
Grey - 0-10V Dim- (Cap if not dimming)

Black - Line Hot
White - Line Neutral
Green - Ground
Purple - Unused (Cap)
Grey - Unused (Cap)

Table 3. Use template supplied to make appropriate cutout for trim installation.

MODEL TRIM CUTOUT INVISIBLE TRIM™ CUTOUT

MT-4LD116N* MT-4LD116T* 5 1/8” X 5 1/8” MT-4LD116TL-WT 5 1/8” X 5 1/8”

MT-4LD216N* MT-4LD216T* 9 3/4” X 5 1/8” MT-4LD216TL-WT 9 3/4” X 5 1/8”

MT-4LD316N* MT-4LD316T* 14 1/2” X 5 1/8” MT-4LD316TL-WT 14 1/2” X 5 1/8”

MT-4LD416N* MT-4LD416T* 19 1/8” X 5 1/8” MT-4LD416TL-WT 19 1/8” X 5 1/8”

MT-4LD226N* MT-4LD226T* 9 3/4” X 9 3/4” MT-4LD226TL-WT 9 3/4” X 9 3/4”

TO INSTALL TRIM

1. When installing in drywall, cut a hole in the drywall (see Table 3 for cut out size).
After nished, if necessary, adjust the xture for ceiling thickness by loosening the screws that attach the square housing to the plaster
frame (Fig. 8).

2. Raise the trim to the housing and attach two sides by securing the tension spring in the anchor cleat (as Fig.9, Fig.10).Push the trim ush
up against the ceiling (Fig.11).

Fig. 8

Fig. 9 Fig. 10 Fig. 11

WAC Lighting

www.waclighting.com
Phone [phone] • Fax [phone]

WAC Lighting retains the right to modify the design of our products at any time as part of the company's continuous improvement program. SEPTEMBER, 2015

Headquarters/Eastern Distribution Center

44 Harbor Park Drive • Port Washington, NY 11050
Phone [phone] • Fax [phone]

Western Distribution Center

1750 Archibald Ave • Ontario, CA 91761
Phone [phone] • Fax [phone]

INSTALLATION INSTRUCTION

Precision Multiples

4” LED Adjustable recessed downlights MT-4LD

INVISIBLE TRIM™ INSTALLATION

1. Raise the screen panel to ceiling opening and secure with screws supplied (Fig.12, Fig.13 and Fig.14).

2. Apply plaster over the screen panel and sand surface when dry for a nished look (Fig.15 and Fig.16).

Fig. 12

Fig. 15

Fig. 13

Fig. 16

Fig. 14

ALTERNATE ACCESSORY LENSES

1. Twist the the lens ring counter clockwise to remove (hold with a lens or a accessory lens).

2. Replace the glass lens or other accessory lens (Fig.17).

WAC Lighting

www.waclighting.com
Phone [phone] • Fax [phone]

Headquarters/Eastern Distribution Center

44 Harbor Park Drive • Port Washington, NY 11050
Phone [phone] • Fax [phone]

Fig. 17

Accessory Lens

Glass

Western Distribution Center

1750 Archibald Ave • Ontario, CA 91761
Phone [phone] • Fax [phone]

WAC Lighting retains the right to modify the design of our products at any time as part of the company's continuous improvement program. SEPTEMBER, 2015