Pelco HS4514-2 User Manual

C1472M-C (10/05)
HS4514 Series
High Security Enclosure

®

3500 Pelco Way
Clovis, CA 93612-5699
USA

In North America & Canada:
Tel [phone]
FAX [phone]

International Customers:
Tel [phone]
FAX [phone]

www.pelco.com

IMPORTANT SAFEGUARDS AND 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. Only use replacement parts recommended by Pelco.

3. After replacement/repair of this unit’s electrical components, conduct a resistance
measurement between line and exposed parts to verify the exposed parts have not been
connected to line circuitry.

4. The installation method and materials should be capable of supporting four times the
weight of the enclosure, pan/tilt, camera and lens combination.

The product may bear the following marks:

This symbol indicates that
dangerous voltage constituting a
risk of electric shock is present
within this unit.

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.

NOTE: Heaters in models HS4514-1 and HS4514-2 have not been evaluated by UL.

CAUTION:

RISK OF ELECTRIC SHOCK.

DO NOT OPEN.

DESCRIPTION

The HS4514 Series are high security environmental enclosures designed for use with 1/3-inch
CCD format cameras with fixed auto iris or motorized zoom lenses. The enclosures are
designed to withstand, without penetration, rounds fired from a .357 Magnum handgun from
a distance of 15 feet (4.57 m). The enclosures are designed to meet the UL 752 Level 2 bullet­resisting standard, and the viewing window is designed to meet the UL 752 Level 3 bullet­resisting standard.

The viewing window absorbs the full ballistic impact without penetration and will not pulverize
or spall into sharp, dangerous shards.

Constructed from steel to provide maximum protection and durability, the HS4514 Series
enclosures are engineered for ease of installation and service. The removable top allows
convenient access to the camera and lens for periodic servicing and/or adjustments. The
HS4514 Series also features a removable camera sled that can be inverted to accommodate
various camera and lens combinations. Tamper-resistant screws secure the enclosure cover.

The HS4514-1/-2/-3 enclosures are equipped with a factory-installed, thermostatically controlled
heater.

The HS4514 Series is designed for fixed mount applications.

Models

HS4514 High security, environmental enclosure
HS4514-1 Same as HS4514 except with 120 VAC thermostatically controlled heater
HS4514-2 Same as HS4514 except with 24 VAC thermostatically controlled heater
HS4514-3 Same as HS4514 except with 230 VAC thermostatically controlled heater

Pelco Manual C1472M-C (10/05) 1

INSTALLATION

The following items are supplied:
1 HS4514 Series enclosure

1 #10 socket for tamper-resistant screws (1/4-inch drive tool not provided)
1 Three-pin plug with leads (included with heater -1/-2/-3 models)
2 1/4-20 Phillips head screws (to mount enclosure)
1 Steel eyebolt

Enclosure Mounting

1. Place the enclosure on a flat surface with the top facing up. Open the enclosure using the
following procedure:

a. Remove the four tamper-resistant screws securing the enclosure cover using the

#10 socket for tamper-resistant screws (provided) and your 1/4-inch drive tool. (Drive
tool not provided.)

b. Separate the top and bottom enclosure sections.

2. Remove the camera sled from the rail by loosening the two 10-32 Phillips head screws
and sliding the sled to the rear.

WARNING:

In order to
maintain watertight
standards, proper

cabling must be used when
wiring the enclosure. Use of flat
cable or multiple cables will
prevent the proper seal of
connectors. Outdoor rated
sheathing should cover multiple
cables.

NOTE:

After the enclosure is
mounted, opening the enclosure
is more convenient using the
following procedure:
a. Remove the two tamper-

resistant screws securing the
front of the enclosure cover.

b. Loosen, but do not remove,

the two tamper-resistant
screws securing the rear of
the enclosure cover.

c. Push the top of the en-

closure back approximately
1/4-inch (0.63 cm) and flip
the top open.

d. Reverse the procedure to

close.

3. Install two wiring fittings in the bottom of the enclosure.
If the enclosure is installed outdoors, be sure that watertight fittings are installed. If con-

duit or other wiring fittings are used, be sure the fittings are sealed to prevent water from
getting inside the enclosure.

4. Reassemble the top and bottom enclosure sections and lift the enclosure into place for
mounting.

OPTIONAL – The enclosure can easily be lifted with the optional steel eyebolt (eyebolt
included). Install the steel eyebolt and lift the enclosure using the following procedure:

a. Remove the Phillips head screw and washer from the captive nut located in the back

of the enclosure. Set the Phillips head screw aside.
b. Install the steel eyebolt in the captive nut. Firmly tighten but do not overtighten.
c. Attach a hoist line to the steel eyebolt. Be sure the hoist line and any lifting hardware

are sufficiently strong enough to support the weight of the enclosure. Hoist the

enclosure into place.

5. Locate the two threaded mounting holes on the bottom of the enclosure. Using two 1/4-20
screws that do not exceed 5/8-inch (1.59 cm) in length (not supplied with the enclosure),
mount the enclosure to a fixed mount.

If you lifted the enclosure with the aid of the steel eyebolt, remove the eyebolt and reinstall
the Phillips head screw and washer.

6. Open the enclosure using the previously described procedure.

Proceed to the

Enclosure Power

section.

2 Pelco Manual C1472M-C (10/05)

Enclosure Power

If the enclosure does not have a heater (model HS4514), proceed to the
section.

If your enclosure has a heater (models HS4514-1/-2/-3), follow the steps below.

Camera Mounting

EXAMPLE:

An enclosure that
requires 80 vA and is installed
35 feet (10 m) from the trans­former would require a minimum
wire gauge of 20 AWG.

NOTE:

Distances are calculated
in feet; values in parentheses
are meters.

1. Add the camera’s wattage to the wattage of the heater. Refer to the
for the heater wattage.

2. Determine the size of wire to use. If you are using 24 VAC, refer to Table A.

3. Bring wires for AC high, AC neutral, and ground into the enclosure. Refer to Figure 1,
HS4514 Series Input Wiring Diagram, and Figure 2, Circuit Board Component Locations,
and connect the wiring as follows:

a. Connect AC high to AC HI of the 3-connector terminal block.
b. Connect AC neutral to AC NT of the 3-connector terminal block.
c. Connect ground to GND of the 3-connector terminal block.

Proceed to the

Camera Mounting

section.

Specifications

section,

Table A. 24 VAC Wiring Distances

The following are the recommended maximum distances for 24 VAC applications and are
calculated with a 10-percent voltage drop. (Ten percent is generally the maximum allowable
voltage drop for AC-powered devices.)

Wire Gauge

20 18 16 14 12 10

10 283 451 716 1142 1811 2880

(86) (137) (218) (348) (551) (877)

20 141 225 358 571 905 1440

(42) (68) (109) (174) (275) (438)

30 94 150 238 380 603 960

(28) (45) (72) (115) (183) (292)

40 70 112 179 285 452 720

(21) (34) (54) (86) (137) (219)

50 56 90 143 228 362 576

(17) (27) (43) (69) (110) (175)

60 47 75 119 190 301 480

(14) (22) (36) (57) (91) (146)

70 40 64 102 163 258 411

(12) (19) (31) (49) (78) (125)

80 35 56 89 142 226 360

Total vA consumed

(10) (17) (27) (43) (68) (109)

90 31 50 79 126 201 320

(9) (15) (24) (38) (61) (97)

100 28 45 71 114 181 288

(8) (13) (21) (34) (55) (87)

110 25 41 65 103 164 261

(7) (12) (19) (31) (49) (79)

120 23 37 59 95 150 240

(7) (11) (17) (28) (45) (73)

Maximum distance from transformer to load

Pelco Manual C1472M-C (10/05) 3