Pelco C283M-C User Manual

C283M-C (4/07)
LWM41

®

Legacy

IMPORTANT SAFETY INSTRUCTIONS

1. Installation and servicing should only be done by qualified service personnel and conform to all local codes.

2. Installation shall be done in accordance with all local and national electrical and mechanical codes utilizing only approved materials.

3. Use only installation methods and materials capable of supporting four times the maximum specified load.

4. Use stainless steel hardware to fasten the mount to outdoor surfaces.

5. To prevent damage from water leakage when installing a mount outdoors on a roof or wall, apply sealant around the bolt holes between the mount and
mounting surface.

The product and/or manual may bear the following marks:

WARNING: This symbol indicates that there are important operating and maintenance instructions in the literature accompanying this unit.

Please thoroughly familiarize yourself with the information in this manual prior to installation and operation.

DESCRIPTION

The LWM41 wall mount is designed for use with all Legacy® Series pan/tilts, giving your installation a very neat and attractive look. All Legacy Series
mounts and optional adapters are finished in a textured gray polyester powder coat to match the pan/tilts and enclosures.

The LWM41 wall mount may be directly attached to any vertical load-bearing structure, and can be used with the PA402 pole mount adapter, the CM400
corner mount adapter, or the PP300L/PP301L/PP4348/PP400 adapter for parapet mounting applications. This mount will support up to 150 pounds (68 kg).

The LWM41 may also be used with an optional integral receiver (refer to Optional Receiver Models on page 2).

Wall Mount

OPTIONAL ADAPTERS

PP300L Parapet corner adapter mount for LWM41, mounts on rooftops and parapets, rotates 360 degrees, supports 175-pound (79.38 kg) load
PP301L Parapet corner adapter mount for LWM41, mounts to the inside of parapets, rotates 360 degrees, supports 175-pound (79.38 kg) load
PA402 Pole mount adapter for the LWM41, minimum pole diameter 3 inches (7.62 cm), mounting straps not supplied
PP400 Parapet mount adapter, maximum parapet width 16 inches (40.64 cm)
PP4348 Parapet mount for use with LWM41, mounts to rooftop or horizontal flat surface, supports 75-pound (34 kg) load
CM400 Corner mount adapter, supports up to 150 pounds (68 kg)

OPTIONAL ACCESSORIES

LK4500 Optional lock kit for LWM41 wall mount arm access panel

OPTIONAL RECEIVER MODELS

LRD41A11-1 Fixed speed, Coaxitron® compatible only; 120 VAC input voltage; 120 VAC pan/tilt voltage
LRD41A11-2 Fixed speed, Coaxitron compatible only; 24 VAC input voltage; 24 VAC pan/tilt voltage
LRD41A11-3 Fixed speed, Coaxitron compatible only; 230 VAC input voltage; 120 VAC pan/tilt voltage
LRD41C21-1 Fixed speed, Coaxitron/RS-422 compatible with 64 presets; 120 VAC input voltage; 120 VAC pan/tilt voltage
LRD41C21-2 Fixed speed, Coaxitron/RS-422 compatible with 64 presets; 24 VAC input voltage; 24 VAC pan/tilt voltage
LRD41C21-3 Fixed speed, Coaxitron/RS-422 compatible with 64 presets; 230 VAC input voltage; 120 VAC pan/tilt voltage
LRD41C22-1 Variable speed, Coaxitron/RS-422 compatible with 64 presets; 120 VAC input voltage; 12 VDC pan/tilt voltage
LRD41C22-2 Variable speed, Coaxitron/RS-422 compatible with 64 presets; 24 VAC input voltage; 12 VDC pan/tilt voltage
LRD41C22-3 Variable speed, Coaxitron/RS-422 compatible with 64 presets; 230 VAC input voltage; 12 VDC pan/tilt voltage

INSTALLATION

The following parts are supplied:

1 Mount arm (LWM41)

4 1/4-20 x 5/8-inch cap screws

4 1/4-inch washers

1 Block-off plate

WARNING: Verify that the mounting surface is capable of supporting the full load of the mount, scanner, pan/tilt, and camera/enclosure.

To install the LWM41 mount:

1. If you are installing the LWM41 mount on a wall, drill four mounting holes (refer to Figure 2 on page 3 for hole placement).

If you are using a pole, parapet, or corner mount adapter, install the adapter according to the instructions that are supplied with the adapter.

2. Either pull the wire cables into the rear of the LWM41 mount, or pull the cables through the bottom of the mount arm.

If you pull the cables into the rear of the LWM41 mount, follow the steps below. If you pull the cables through the bottom of the LWM41 mount,
proceed to step 3.

a. For rear entry cabling:

(1) If you are mounting the LWM41 mount on a wall, use the block-off plate as a template to drill holes in the wall for cables.

(2) Pull the cables to the mounting location. Orient the cables so that the power cable feeds into the left side of the mount (when looking at the

rear of the mount) and the video and other cables feed into the right side of the mount. Refer to the labels on the rear of the mount.

(3) If you are using conduit, secure the cable conduit to the block-off plate.

If you are not using conduit, the block-off plate is optional.

NOTE: To achieve a NEMA Type 4 rating the block-off plate is required. Insert the cables through the holes in the plate.

3. Attach the mount and, if used, the block-off plate securely to the mounting surface with four 5/16-inch diameter fasteners (not supplied with the
LWM41 mount). If you pull cables through the rear of the LWM41 mount, feed a few inches of the cables into the mount before fastening it.

4. Open the access panel in the bottom of the LWM41 mount. If the cables are coming into the LWM41 mount through the rear of the mount, pull the
cables inside the mount so that you can make the connections.

5. Install the receiver box inside the LWM41 mount. Follow the instructions in the manual provided with the receiver.

If you are pulling the wire cables into the LWM41 mount through the bottom of the mount arm, remove the cover plate from the bottom of the unit.

If you are installing a Legacy receiver, the cover plate will be replaced with a gland plate with two glands to route wire cables into the LWM41 mount.
The gland plate and glands are furnished with the receiver.

If you are not installing a Legacy receiver, you will need to order a gland plate, two PG-13.5 glands, and two gland nuts. The glands and gland nuts are
not required if you use conduit. The parts can be ordered from Pelco by specifying the following part numbers: 9411000WA for the gland plate,
EH470010007B for the glands, and EH470010008B for the gland nuts.

A green wire is provided inside the LWM41 mount to ground the unit.