SB3-1/SB3-2 and SB2800 Series Discreet Surveillance Enclosures Installation/ Operation Manual C426M-F (2/98) Pelco • 3500 W. Pontiac Way, Clovis • CA 93612-5699 USA • www.pelco.
TABLE OF CONTENTS Section Page PART I - SB3-1/SB3-2 AND SB2800 SERIES ENCLOSURES 1–1.0 WARNINGS ..................................................................................................................................... 1 1–2.0 SCOPE ........................................................................................................................................... 2 1–3.0 DESCRIPTION .....................................................................................................
PART II - MODEL PT2801000ASSY SERIES PAN/TILTS Section Page 2–1.0 DESCRIPTION ................................................................................................................................ 9 2–2.0 INSTALLATION ............................................................................................................................... 9 2–2.1 CONDUCTOR AND CABLE REQUIREMENTS ................................................................. 9 2–2.2 WIRING .............................
REVISION HISTORY Manual # Date Comments C426M 12/88 Original version. C426M 7/90 Rev. A. Addendum added replacing various pages of the manual. C426M 11/90 Rev. B. Incorporated Rev. A addendum and updated manual. C426M 9/91 Rev. C. Added Electrical specifications and updated format. C426M 8/92 Rev. D. Wiring Diagram Updated. C426M 10/93 Rev. E. Updated to two column format; dropped turbosphere nomenclature. C426M-F 3/95 Incorporated ECO 94-141 regarding model inclusion of the SB2801.
INSTALLATION/OPERATION MANUAL MODEL SB3-1/SB3-2 ENCLOSURES SB2800 SERIES ENCLOSURES CAUTION This device is designed to operate at 24 volts AC power. Input voltage must not exceed 28 volts or drop below 22 volts or else damage to the motors will occur. Should you need technical assistance, please call (800)289-9100 1-1.0 WARNINGS Prior to installation and use of this product, the following WARNINGS should be observed. 4. Only use replacement parts recommended by PELCO. 1.
Part I – SB3-1/SB3-2 and SB2800 Series Enclosures 1–4.0 INSTALLATION 1–4.1 UNPACKING INSTRUCTIONS PREFACE: There are two parts to this manual. Part I covers the SB3-1, SB3-2, and SB2800 Series Dome Enclosures. Part II covers the PT2801000 Series pan/tilt assemblies which are used in the SB2800 Series Dome Enclosures. Please refer to the applicable sections of this manual when installing your system. 1–2.
4. Attach the safety chain to the lower dome and make certain that the chain does not interfere with proper seating of the drive tab. (See Figure 1-1.) CAUTION: Dome will shatter if dropped. Always operate with safety chain attached Do not rotate pan/tilt by hand. Rotate by controller only. Figure 1-1. Inside View of Lower Dome PELCO Manual C426M-F (2/98) 5. Install the lower dome with viewing slot to the right of the camera/lens with the lens pointed towards you.
1–4.4 LIMIT/STOP ADJUSTMENTS Refer to Section 2-2.3, Part 2 of this manual for limit adjustments. 1–5.0 CARE AND MAINTENANCE Clean the acrylic lower dome as necessary to maintain a clear picture. Be careful not to scratch the surfaces of the dome. isopropyl alcohol diluted with water. Hold the dome with its opening facing downward and wipe the interior of the dome with the wet end of the wick. Use a circular motion, starting from the outside and spiraling into the center.
1–6.1 OPTIONS 1–6.
1–7.0 SPECIFICATIONS The following specifications apply to the dome only. For detailed information on pan/tilt, refer to Section 210.0, Specifications. . Dimensions: See Figure 1-3 Ambient Temperature Range: 35° to 120°F (1.6° to 48.8°C) MECHANICAL Dome Drive: Max. Camera/Lens Length: Dome rides on rollers and is driven by drive arm of pan/tilt 9 lbs (4.05 kg) SB2800, SB2801 SB2800/PP 19 lbs (8.55 kg) SB2800-SL, SB2800-SL/PP 20 lbs 8 oz (9.36 kg) 16.0 inches (40.
1–8.0 EXPLODED ASSEMBLY DIAGRAM Figure 1-4.
1-9.0 MECHANICAL PARTS LIST The following parts list corresponds to the exploded diagram in Figure 1-4 of this manual. Item No.
Part II Pan/Tilt Assemblies Lens Functions: 22 Awg 20 Awg 18 Awg 2–1.0 DESCRIPTION 600 ft (182.88 m) 1,000 ft (304.80 m) 1,500 ft (457.20 m) The pan/tilt assembly is a “mini” light duty pan/tilt for loads up to 15 lbs and is factory pre-wired for all control functions (pan and tilt, motorized zoom lens, camera power (24 VAC), and video). All connections are made at the input connector, eliminating the need for wiring harnesses.
Figure 2-1.
Figure 2-2.
Figure 2-3.
2-2.3 LIMIT/STOP ADJUSTMENTS WARNING: Do not operate pan/tilt without limit stops. Do not remove or reposition fixed limit stop on the PT 2801000ASSY or PT2801002ASSY. DAMAGE WILL OCCUR. NOTE: The PT2801001ASSY and PT2801003ASSY are not equipped with pan limit stops. (Disregard steps 1-5 below). To set limit stops, perform the following steps (refer to Figure 2-4). 1. Loosen the pan limit stops. 2. Turn the control unit on. Pan the unit to the right until the desired right pan limit is reached. 3.
2–3.2 AUTO/RANDOM SCAN OPERATION 2–4.2 SERVICE TIPS The PT2801000 will function in the Auto/Random mode with the addition of the appropriate Pelco control system. The PT2801000 has no additional limit switches or relays for auto scan operation and is, therefore, only compatible with current sensing auto/random type circuits employed in our control systems. Some common problems encountered with pan/tilt systems include mis-wiring, overloading, and not using the units for the correct application.
2–5.0 EXPLODED ASSEMBLY DIAGRAM (PARTS) Figure 2-5.
2–6.0 EXPLODED ASSEMBLY DIAGRAM (HARDWARE) Figure 2-6.
2-7.0 MECHANICAL PARTS LIST (Pan/Tilt ASSY) The following parts list corresponds to the exploded assembly diagram in Figure 2-5.
2-7.0 MECHANICAL PARTS LIST (PAN/TILT ASSY) CONT. Item Qty 45 1 1 1 1 1 1 1 1 1 1 1 1 46 47 48 49 50 51 52 53 Description Part Number Gear, SP Delrin (SL/PP) Gear, 1.875 Plastic (P/PP) Gear, SP Delrin Bracket, Pot Pan (P/PP) Bracket, Pot Pan (SL/PP) Bracket, Pot Pan Gear, Preset Pan Spindle Gear, Preset Tilt Shaft Connector, 28-position, (PP Only) Pot, Dual Arm Pre Res (SL/PP) Pot Precision, 10K (P/PP) Gear, 1.
2–9.
2-11.0 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).
