Pelco LL27LM User Manual

®

LL27LM

Mounting Bracket

Installation/Operation

U

®

L

LISTED

1.0 WARNINGS

Prior to installation and use of this product, the follow­ing WARNINGS should be observed.

1. Installation and servicing should only be done by
Qualified Service Personnel and conform to all
Local codes.

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

3. Only use replacement parts recommended by Pelco.

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

2.0 DESCRIPTION

The LL27LM mounting bracket is designed to allow you
to mount an LL27 infrared illuminator to any Legacy
Series enclosure. Only one infrared illuminator can be
mounted to the enclosure/pan and tilt assembly.

C206M (6/93)

3.0 INSTALLATION

3.1 INSTALLING THE LL27LM
BRACKET

3.1.1 EH4700L/EH5700L Series

Enclosures

To install the LL27LM bracket perform the following
steps. (Refer to Figure 3.)

1. Remove enclosure from pan/tilt, if necessary.

2. Loosen the two 1/4-20 bolts (item K) from the tilt

table (item 3) on the bottom of the enclosure.

3. Remove cradle (item 4) and replace with LL27LM

mounting bracket.

The long arm of the LL27 bracket should be posi­tioned over the tilt gear side of the pan/tilt unit.

®

4. Re-attach the tile table (item 3) using the two 1/4-

20 bolts previously removed.

Pelco • 3500 Pelco Way, Clovis, CA 93612-5699 • USA • [phone] or (1-559) 292-1981

FAX [phone] or (1-559) 292-3827

International Customers call (1-559) 292-1981 or FAX [phone]

3.1.2 EH8106L Enclosure

Refer to Figure 4 for the following instructions.

1. Remove the two screws in the tilt table (item 1) on
the EH8106L enclosure.

2. Pry the tilt table apart from the adapter plate (item

2). The two parts are held together with silicone
sealant.

3. Clean the silicone from the mating surfaces of the
adapter plate and tilt table.

3.2 ATTACHING THE LL27 INFRARED
ILLUMINATOR

To attach the LL27 infrared illuminator to the mount­ing bracket perform the following steps.

1. Feed the stainless steel mounting straps (provided

with the LL27 illuminator) through the guide holes
of the mounting bracket as shown in Figure 2.

2. Position the LL27 under the bracket and wrap the

straps around the illuminator. T ighten the straps to
securely hold the LL27 illuminator in place.

4. Apply new silicone to the mating surfaces.

5. Insert the LL27LM mounting plate (item 3) be­tween the adapter plate and tilt table.

6. Reinstall the two screws in the tilt table.

3. Make the necessary electrical connections as de­scribed in the manual (C920M) provided with the
illuminator.

NOTE: VALUES IN PARENTHESES ARE

CENTIMETERS; ALL OTHERS ARE INCHES

Figure 1. LL27LM Dimension Drawing

Figure 2. LL27LM Mounting Bracket Installation

2 Pelco Manual C206M (6/93)