user manual

ManualsBrandsPelco ManualsBlowerBlower BK4024

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. Unless the unit is specifically marked as a NEMA

Type 3-6P enclosure, it is designed for Indoor use

only and it must not be installed where exposed to

rain and moisture.

4. Only use replacement parts recommended by

PELCO.

PELCO • 3500 Pelco Way • Clovis, CA 93612-5699 • USA • www.pelco.com

(800) 289-9100 or (1-559) 292-1981 • FAX (800) 289-9150 or (1-559) 292-3827

2.0 SCOPE

The information contained within this manual covers

the installation and operation of the BK4000/BK4024/

BK4220 Blower Kits. Please familiarize yourself with

the information in this manual prior to installation and

operation.

2.1 DESCRIPTION

The BK4000/BK4024/BK4220 Blower Kits are engi-

neered for installation in the EH4014 and EH4018 En-

closures. The BK4000 requires 120 VAC, the BK4024

requires 24 VAC, and the BK4220 requires 230 VAC.

All units can be used in conjunction with the corre-

sponding Heater Kit.

BK4000 requires 4 watts at 120 VAC, 60 Hz.

BK4024 requires 3 watts at 24 VAC, 60 Hz. (CE)

BK4220 requires 4.8 watts at 230 VAC, 60Hz. (CE)

NOTE: Once installed, the blower kit will reduce

the maximum camera/lens length specified by 1-

3/4 inches.

= Vertical bar in left or right margin indicates change or addition.

BK4000/BK4024/BK4220 Series

Blower Kit

Installation/Operation

Manual C436M-B (12/94)

Summary of content (4 pages)

PAGE 1
= Vertical bar in left or right margin indicates change or addition. ® BK4000/BK4024/BK4220 Series Blower Kit Installation/Operation Manual C436M-B (12/94) 1.0 WARNINGS 2.0 SCOPE Prior to installation and use of this product, the following WARNINGS should be observed. The information contained within this manual covers the installation and operation of the BK4000/BK4024/ BK4220 Blower Kits. Please familiarize yourself with the information in this manual prior to installation and operation. 1.
PAGE 2
3.0 INSTALLATION 1. Remove the Phillips Head screws from the rear cap and slide the assembly out from the enclosure. The BK4000/BK4024/BK4220 Blower Kits are supplied with the following installation parts: 2. Attach the blower assembly to the rear plate using two of the self-tapping screws, holding the end cap to the sled. 3. Wire according to the wiring diagram in Figure 2.
PAGE 3
4.0 WIRING DIAGRAMS The following items are supplied in the blower kits. Refer to Figure 2 for wiring information with the use of the heater kit PCB board, and without. Quantity Item 1 1 1 1 1 1 PELCO Part No. Fan, 120 VAC, 19 CFM Fan, 24 VDC, 19 CFM Resistor for fan, 3K ohm Bridge Rectifier Diode Capacitor Component Bracket Thermostat MM750010003 ED210005 RES003.0K10.0 DIOMDA104 CAPU0050.
PAGE 4
5.0 WARRANTY AND RETURN INFORMATION WARRANTY RETURNS Pelco will repair or replace, without charge, any merchandise proved defective in material or workmanship for a period of one year after the date of shipment. Exceptions to this warranty are as noted below: In order to expedite parts returned to the factory for repair or credit, please call the factory at (800) 289-9100 or (559) 292-1981 to obtain an authorization number (CA number if returned for credit, and RA number if returned for repair).