Yamaha PMT-H25 Installation Manual Download

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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

Deutsc

Svenska

Italiano

Español

Nederlands

日本語

(PMT-L21)

(PMT-H25)

Summary of Contents for PMT-H25

Page 1: ...acket 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 França...

Page 2: ...re specified in this manual Using other parts could cause the projector to fall and injure someone 5 Do not modify the bracket or the parts provided with the bracket Modifying the bracket or the other parts could cause the projector to fall and injure someone 6 Do not use damaged parts Using damaged parts could cause the projector to fall and injure someone If any parts become damaged contact your...

Page 3: ...is exposed to direct sunlight or in a location that is subject to extreme fluctuations in temperature such as near an air conditioner Such conditions can cause the projector housing to warp or to become discolored 13 Do not wipe the exterior of the ceiling bracket with benzene paint thinner or cleaning compounds Doing so could damage the finish 14 Special techniques and experience are essential wh...

Page 4: ...arts are provided with each bracket Projector mounting adapter x 1 Projector mounting screws M4 pan head x 4 Adjustment pole locking screws M5 x 4 Safety brackets x 2 Safety wires x 2 Vertical angle adjustment screws M6 hexagonal head x 4 Safety bracket mounting screws M4 pan head x 4 Safety wire mounting screws M4 pan head x 4 Installation Manual x 1 ...

Page 5: ...NAMES OF PARTS PMT L21 Ceiling bracket Projector mounting adapter Tilt angle adjustment screws There are also screws on the opposite side Horizontal angle adjustment screws Mounting guide pin Vertical angle adjustment screws There are also screws on the opposite side ...

Page 6: ...or mounting adapter Tilt angle adjustment screws There are also screws on the opposite side 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 ...

Page 7: ...mm 175 mm Ø8 8 mm Ø3 16 inch fully penetrating holes 7 3 4 inch 6 11 16 inch 5 1 2 inch 4 3 4 inch 6 1 8 inch 30 9 16 to 53 inch 34 15 16 to 57 3 8 inch 1 3 16 inch Ø10 x 13 mm Ø3 8 x 1 2 inch elliptical hole Ø10 mm Ø3 8 inch hole Ø9 mm Ø3 8 inch hole Ø9 x 13 mm Ø3 8 x 1 2 inch elliptical hole 8 7 8 inch 7 7 8 inch 30 mm 5 1 2 inch 6 7 8 inch 159 mm 6 1 4 inch 8 mm 5 16 inch 8 mm 5 16 inch 178 mm ...

Page 8: ... from center of ceiling bracket to front edge of projector Approx 12 cm Distance from ceiling surface to center of lens PMT L21 Approx 19 cm PMT H25 89 to 146 cm 30 66 37 40 89 50 60 130 75 80 180 100 100 220 120 200 440 250 Screen size cm 300 660 370 Approximate projection size m 0 9 to 1 2 1 2 to 1 6 1 8 to 2 5 2 5 to 3 4 3 1 to 4 3 6 3 to 8 6 9 5 to 13 0 5 0 to 5 1 6 7 to 6 8 10 2 13 6 to 13 7 ...

Page 9: ...ll unlock the height adjustment pole from the ceiling bracket In order to ensure that the height adjustment pole does not fall always hold the pole while performing this work 3 Determine the correct position in accordance with the height of the screen insert the height locking screw and then hand tighten the nut 4 Securely tighten the four height adjustment pole locking screws M5 provided 5 Secure...

Page 10: ...d the ceiling bracket Use M8 bolts commercially available When installing to a concrete ceiling Reinforcing plate Washer Nut and washer Bolt M8 Ceiling beam Use the reinforcing plate bolts nuts and washers commercially available 1 Install anchor nuts in the ceiling 2 Screw the bolts into the anchor nuts Cautions Make sure that the anchor nuts are strong enough to bear the weight of the projector a...

Page 11: ... not tighten the projector mounting screws excessively Excessive tightening could damage the mount and cause the projector to fall 2 Attach the safety wire Use the four safety wire mounting screws M4 pan head provided to attach the safety wires to the projector mounting adapter as shown below After tightening the screws place the wire loops around the projector s adjusters and then tighten the ban...

Page 12: ...that the location where the projector is to be installed is strong enough to bear the weight of the projector the ceiling bracket and the other hardware before installing the ceiling bracket 4 Hang the projector from the ceiling bracket Slide the mounting guide pin all of the way into the notch on the projector mounting adapter This pin is only meant to support the projector temporarily and does n...

Page 13: ...the brackets Use two screws on the left side and two screws on the right Safety bracket mounting screw M4 pan head Safety bracket PMT L21 6 Temporarily secure the projector mounting adapter Use the four vertical angle adjustment screws M6 hexagonal head provided to temporarily secure the projector mounting adapter Use two screws on the left side and two screws on the right Vertical angle adjustmen...

Page 14: ...l 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 Adjust the projector so that the projected image is centered horizontally on the screen and then tighten the horizontal angle adjustment screws 2 on the PMT L21 4 on the PMT H25 10 10 Maximum angle of adjustment 10 PMT L21 PM...

Page 15: ...is not tilted at all compared to the screen and then tighten the four tilt angle adjustment screws 15 15 Maximum angle of adjustment 15 PMT L21 Vertical angle adjustment screws There are also screws located on the opposite side 10 10 Maximum angle of adjustment 10 PMT L21 Tilt angle adjustment screws There are also screws located on the opposite side If the projector still needs further adjustment...

Page 16: ...0 10 Tilt angle 10 10 Dimensions of ceiling bracket W D H 176 226 789 to 1359 mm 6 15 16 8 7 8 31 1 16 to 53 1 2 inch Height is variable in 30 mm 1 3 16 inch steps Dimensions of adapter W D H Weight 2 2 kg 4 lbs 14 oz 4 0 kg 8 lbs 13 oz Specifications are subject to change without notice 362 5 179 77 mm 14 1 4 7 3 inch Adjustment range 94 mm 3 11 16 inch fixed 156 196 94 mm 6 1 8 7 3 4 3 11 16 inc...

Page 17: ...ion 122 mm 4 13 16 inch PMT H25 Side View Wall More than 361 mm 14 3 16 inch 159 mm 6 3 16 inch Projection Direction 122 mm 4 13 16 inch Be sure to align the horizontal center of your screen with the projector s lens not the center of the projector Alignez la lentille du projecteur et non le centre du projecteur avec le centre horizontal de l écran Statt der Projektormitte muss das Objektiv auf di...

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