Instruction/ maintenance manual of the product EH3512 Pelco
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® INST ALLA TION EH3508/EH3512/EH3515 Series Environmental Enclosure C478M-M (1/06).
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C478M-M (1/06) 3 Important Safety Instructions Prior to installation and use of this product, the following W ARNINGS should be observed. 1. Read these instructions. 2. Keep these instructions. 3. Heed all warnings. 4. Follow all instructions. 5. Only use attachments/accessories specifi ed by the manufacturer.
4 C478M-M (1/06) Description The EH3508/EH3512/EH3515 Series are indoor/outdoor light-duty camera enclosures designed for use with various cameras on the market and accommodate fi xed focal length or motorized zoom lenses, with or without auto-iris operation.
C478M-M (1/06) 5 Installation The following items are supplied to mount the enclosure: 2 1/4-20 x 0.500-inch hex head screws 2 Flat washers 2 Split washers The following items are supplied to mount the camera: 2 1/4-20 x 0.375-inch Phillips screws Figure 1.
6 C478M-M (1/06) Figure 2. Exploded View of EH3500 Series Assembly FLAT WASHER SPLIT WASHER HEX HEAD SCREW EM1450 WALL MOUNT (NOT SUPPLIED) GLANDS PHILLIPS SCREWS CAMERA SLED SLED MOUNTING SCREWS.
C478M-M (1/06) 7 Perform the following steps to install the enclosure, camera, and lens: 1. Unlatch and open the lid. 2. Remove the camera sled from the rail of the enclosure. a. Loosen the screws that hold the camera sled in place. b. Slide the sled forward so it can be lifted out over the screws.
8 C478M-M (1/06) 9. If the enclosure has accessories that require power, you will need to access the PC board. T o remove the cover, insert a screwdriver into the slot on top of the cover and lift the cover off.
C478M-M (1/06) 9 Figure 4. EH3508-1/-2/-3 Wiring Diagram 1 2 3 4 5 6 7 8 9 10 HEA TER DEFROSTER INPUT , AC HIGH INPUT , AC LOW (NEUTRAL) 24/120/230 V AC MODELS.
10 C478M-M (1/06) Figure 5. EH3512 Series Wiring Diagram NOTE: Blower applies to -1/-2/-3 models only. 1 2 3 4 5 6 7 8 9 10 HEA TER DIODE BRIDGE INPUT , AC HIGH INPUT , AC LOW (NEUTRAL) 24 V AC MODEL .
C478M-M (1/06) 11 Figure 6. EH3515 Series Wiring Diagram NOTE: Blower applies to -1/-2/-3 models only. 1 2 3 4 5 6 7 8 9 10 INPUT , AC HIGH INPUT , AC LOW (NEUTRAL) 120 V AC MODEL DEFROSTER BLOWER REA.
12 C478M-M (1/06) T able A. Enclosure Accessory Wiring Distances The following cable sizs are the minimum recommended for sue with the heater and defroster combination in enclosures in the EH3508 Series, and the heater, defroster , and blower combination in enclosures in the EH3512 Series and Eh3515 Series only .
C478M-M (1/06) 13 T able A. Enclosure Accessory Wiring Distances (Continued) Model Number Input V oltage Accessories Max. Power Consumption Cable Size Cable Distance EH3515-3 230 VAC at 50 Hz Heater D.
14 C478M-M (1/06) Example: An enclosure that requires 30 VA and is installed 94 feet (28 m) from the transformer would require a minimum wire gauge of 20 A WG.
C478M-M (1/06) 15 Operation If your enclosure has a thermostatically controlled heater, the thermostat is set to turn on at 50°F (10°C) and to turn off at 80°F (27°C).
16 C478M-M (1/06) Specifications Camera Mounting Multiple holes on adjustable camera sled; camera sled mounts in threaded strip for easier removal and can be inverted for additional camera elevation Camera and Lens Size Accommodates camera and lens combinations (including BNC connector) up to 2.
C478M-M (1/06) 17 Figure 7. EH3508, EH3512, EH3515 Dimension Drawing 5.14 (13.05) 3.88 (9.86) 2.00 (5.08) A B C EH3512 EH3515 A 14.75 (37.47) 17.75 (45.09) B 12.75 (32.38) 15.75 (40.00) C 1 1.25 (28.57) 14.25 (36.20) EH3508 10.75 (27.30) 8.75 (22.22) 7.
18 C478M-M (1/06) REVISION HISTORY Manual # Date Comments C478M-J 6/99 Moved the EH3508 Series enclosures from manual C1435M-A. Updated the description, installation instructions, and specifications. Updated wiring diagrams and dimension drawing. Modified per ECO 99-4749, which changed heater and defroster design.
PRODUCT WARRANTY AND RETURN INFORMATION WARRANTY 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: • Five years on FT/FR8000 Series fiber optic products.
® Worldwide Headquarters 3500 Pelco Way Clovis, California 93612 USA USA & Canada T el: 800/289-9100 Fax: 800/289-9150 International T el: 1-559/292-1981 Fax: 1-559/348-1120 www.
An important point after buying a device Pelco EH3512 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Pelco EH3512 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Pelco EH3512 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Pelco EH3512 you will learn all the available features of the product, as well as information on its operation. The information that you get Pelco EH3512 will certainly help you make a decision on the purchase.
If you already are a holder of Pelco EH3512, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Pelco EH3512.
However, one of the most important roles played by the user manual is to help in solving problems with Pelco EH3512. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Pelco EH3512 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
