Owner's Manual

ManualsBrandsYamaha ManualsProjectorsPMT-L21

Ceiling Mount Bracket

PMT-L21 (for Low Ceilings)

PMT-H25 (for High Ceilings)

Installation Manual

Be sure to read this manual thoroughly

before using this bracket. After you have

read this manual, retain it for future

reference.

When installing the projector using this

bracket, all installation work must be

performed by a qualified contractor or

dealer personnel. The customer must

never attempt to perform this installation

work.

SAFETY INSTRUCTIONS .............................................................................................................2

PACKING LIST .............................................................................................................................. 4

NAMES OF PARTS ....................................................................................................................... 5

DIMENSIONS OF PARTS .............................................................................................................7

SCREEN SIZE AND SETTING-UP DISTANCE ............................................................................ 8

INSTALLATION EXAMPLES....................................................................................................... 10

INSTALLING THE PROJECTOR ................................................................................................. 11

ADJUSTING THE PROJECTION ANGLE................................................................................... 14

SPECIFICATIONS ....................................................................................................................... 16

Contents

English

Français

Deutsch

Svenska

Italiano

Español

Nederlands

日本語

(PMT-L21)

(PMT-H25)

Summary of content (17 pages)

PAGE 1
English Ceiling Mount Bracket Français PMT-L21 (for Low Ceilings) PMT-H25 (for High Ceilings) Deutsch Installation Manual Italiano When installing the projector using this bracket, all installation work must be performed by a qualified contractor or dealer personnel. The customer must never attempt to perform this installation work. Svenska Be sure to read this manual thoroughly before using this bracket. After you have read this manual, retain it for future reference.
PAGE 2
SAFETY INSTRUCTIONS 1. Always follow the instructions set forth in this manual when installing the projector using this bracket. Improper or inadequate installation could cause the projector to fall and injure someone. PMT-L21/PMT-H25 2. The installation must be secure enough to bear the weight of the projector, the ceiling bracket, and other hardware indefinitely, and must also be secure enough to withstand vibration. Inadequate installation could cause the projector to fall and injure someone. 3.
PAGE 3
9. Never hang from the projector or the ceiling bracket. English Hanging from the projector or the ceiling bracket could cause the projector or the ceiling bracket to fall and injure someone. 10. Do not install the projector in a location near an air conditioning vent or in a location subject to vibration. 11. Do not install the projector in a location that is subject to high levels of dust or humidity.
PAGE 4
PACKING LIST Check that all of the following parts are included. PMT-L21 Ceiling bracket x 1 PMT-H25 Ceiling bracket x 1 Adjustment pole locking screws (M5) x 4 Common parts (The following parts are provided with each bracket.
PAGE 5
English NAMES OF PARTS PMT-L21 Français Horizontal angle adjustment screws Deutsch Ceiling bracket Svenska Mounting guide pin Italiano Vertical angle adjustment screws (There are also screws on the opposite side.) Tilt angle adjustment screws (There are also screws on the opposite side.
PAGE 6
PMT-H25 Ceiling bracket Height locking screw Horizontal angle adjustment screw (four in total) Height adjustment pole Mounting guide pin Vertical angle adjustment screws (There are also screws on the opposite side.) Tilt angle adjustment screws (There are also screws on the opposite side.
PAGE 7
with the LPX-500 installed Ø10 mm (Ø3/8 inch) (hole) [Front View] Nederlands 140 mm (5-1/2 inch) 175 mm (6-7/8 inch) 30 mm (1-3/16 inch) 159 mm (6-1/4 inch) 777 to 1347 mm (30-9/16 to 53 inch) 832 to 1402 mm (32-3/4 to 55-3/16 inch) (34-15/16 to 57-3/8 inch) 887 to 1457 mm Ø8.
PAGE 8
SCREEN SIZE AND SETTING-UP DISTANCE The distance between the projector and the screen (16:9) determines the actual image size. Recommended distance: 0.9 to 13.0 m (2.9 to 12.6 feet) While referring to the table below, position the projector so that the image size is smaller than the screen size. Screen size (cm [feet]) Approximate projection size* (m [feet]) Distance in Fig. A below (cm [feet]) 30" (66 x 37 [2.1 x 1.2]) 0.9 to 1.2 [2.9 to 3.9] 5.0 to 5.1 [0.16 to 0.17] 40" (89 x 50 [2.8 x 1.6]) 1.
PAGE 9
PMT-H25 height adjustment English The height adjustment pole for the PMT-H25 has holes spaced 3 cm apart that can be used to adjust the height. When the bracket is shipped from the factory, the pole is set at the shortest height. Follow the procedure described below to adjust the pole to the appropriate height. For details on the appropriate height, refer to “SCREEN SIZE AND SETTING-UP DISTANCE” on page 8. Français [Adjustment Procedure] 1 Remove the safety pin.
PAGE 10
INSTALLATION EXAMPLES When installing to a wooden ceiling 1 Drill matching holes through the reinforcing plate and the ceiling in the proper locations and then pass bolts through the holes. 2 Tighten the bolts to secure the reinforcing plate to a ceiling beam. Washer Reinforcing plate Ceiling beam Cautions • Make sure that the reinforcing plate is strong enough to bear the weight of the projector and the ceiling bracket. • Use M8 bolts (commercially available).
PAGE 11
1 English INSTALLING THE PROJECTOR Attach the projector mounting adapter onto the projector. Projector mounting screws (M4, pan head) Français Align the holes in the mounting adapter with the holes in the bottom of the projector, and then use the four projector mounting screws (M4, pan head) provided to securely attach the mounting adapter to the projector. Deutsch Svenska Bottom of the projector Projector mounting adapter Caution 2 Attach the safety wire.
PAGE 12
3 Install the ceiling bracket on the ceiling. First hand-tighten the four nuts, determine the position, and then tighten the nuts securely. (PMT-L21) (PMT-H25) Pr dir ojec ec tio tio n n Pr dir ojec ec tio tio n n Caution • Use M8 bolts (commercially available) to install the ceiling bracket. Using any bolts other than M8 bolts could cause the projector to fall.
PAGE 13
5 Attach the safety brackets. English Align the safety brackets so that the mounting guide pin fits into the hole, and then use the four safety bracket mounting screws (M4, pan head) to secure the brackets. (Use two screws on the left side and two screws on the right.) (PMT-L21) Français Safety bracket mounting screw (M4, pan head) Deutsch Safety bracket Svenska 6 Temporarily secure the projector mounting adapter.
PAGE 14
ADJUSTING THE PROJECTION ANGLE Before adjustment • Turn the projector on and project an image, following the instructions on the owner’s manual of the projector. • Set the appropriate projection method on “Installation” item in “Set up” menu. For the detail about the setting, refer to the owner’s manual of the projector. • First, select a projection size using the zoom feature, and then adjust the angle. 1 Adjust the horizontal angle.
PAGE 15
2 Adjust the vertical angle. Français Top English Adjust the projector so that the projected image is centered vertically on the screen, and then tighten the four vertical angle adjustment screws. 15˚ 15˚ Bottom Deutsch Maximum angle of adjustment: ±15˚ (PMT-L21) Svenska Vertical angle adjustment screws (There are also screws located on the opposite side.) Adjust the tilt angle.
PAGE 16
SPECIFICATIONS Product Name Ceiling Mount Bracket Model No. PMT-L21 Height Adjustment range ±15˚ ±15˚ Horizontal angle ±10˚ ±10˚ Tilt angle ±10˚ ±10˚ Dimensions of adapter (W × D × H) 176 × 226 × 789 to 1359 mm (6-15/16 × 8-7/8 × 31-1/16 to 53-1/2 inch) 156 × 196 × 94 mm (6-1/8 × 7-3/4 × 3-11/16 inch) (Height is variable in 30-mm (1-3/16-inch) steps) 362.5 × 179 × 77 mm (14-1/4 × 7 × 3 inch) 2.2 kg (4 lbs 14 oz) • Specifications are subject to change without notice.
PAGE 17
Additional Installation Information / Informations de montage supplémentaires / Zusätzliche Installationshinweise / Extra anvisning angående montering / Informazione di installazione addizionale / Información adicional para la instalación / Aanvullende installatie-informatie 192 mm (7-9/16 inch) 111 mm (4-3/8 inch) Wall 81 mm (3-3/16 inch) PMT-L21 Front View 137 mm (5-3/8 inch) PMT-L21 Side View 159 mm (6-3/16 inch) More than 361 mm (14-3/16 inch) 108.