Page 4 - Important Safety Instructions; Only use replacement parts recommended by Pelco.; RISK OF ELECTRIC SHOCK.
4 C1431SM-B (7/09) Important Safety Instructions Installation and servicing should be done only by qualified service personnel and conform to all local codes. Unless the unit is specifically marked as a NEMA Type 3, 3R, 3S, 4, 4X, 6, or 6P enclosure, it is designed for indoor use only and it must no...
Page 5 - Description; MODELS
C1431SM-B (7/09) 5 Description Environmental enclosures in the EH5700 Series are used with Pelco’s pan/tilt units of fixed mounts. Environmental enclosures in the EH5700L Legacy Series are used with Pelco’s PT780 Series pan/tilt unit. MODELS EH5700 SERIES EH5723 Environmental enclosure with rear-ope...
Page 6 - OPTIONAL ACCESSORIES
6 C1431SM-B (7/09) OPTIONAL ACCESSORIES BK57-1 Blower kit, 120 VAC, 15 watts BK57-2 Blower kit, 24 VAC, 10 watts BK57-3 Blower kit, 230 VAC, 15 watts HK57-1 Heater kit, 120 VAC, 90 watts HK57-2 Heater kit, 24 VAC, 50 watts HK57-3 Heater kit, 230 VAC, 70 watts O/I-LPP Preset position lens wire harnes...
Page 7 - Maintenance; If your enclosure has a blower, clean the foam filters as follows:
C1431SM-B (7/09) 7 Maintenance Perform the following maintenance at regularly scheduled intervals to prolong the operational life and appearance of the equipment. 1. Clean the window with a mild non-abrasive detergent in water and a soft cloth to maintain picture clarity. 2. If your enclosure has a ...
Page 8 - EH5700 Exploded Assembly Diagram; Exploded Assembly Drawings
Figure 1. EH5700 Exploded Assembly Diagram 8 C1431SM-B (7/09) Exploded Assembly Drawings SCREWS SUPPLIEDWITH VENTCOVER PLATE INTERNALLY MOUNTED TO REAR OF HOUSING ON BASIC UNIT. BASIC UNITS COME WITH VENT COVER PLATES INSTALLED. -1, -2, AND -3 UNITS COME WITH #30 AND #23 INSTALLED. TO UPPER WINDOWBR...
Page 9 - EH5700 Series Exploded Assembly Parts List; Item; Nylon Washer
Table A. EH5700 Series Exploded Assembly Parts List Item Qty Description Part Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 2 2 2 2 1 1 1 2 1 1 1 2 1 ft 1 1 1 2 2 1 1 1 1 2 1 1 2 4 1 1 2 4 6 ft 8 ft 2 1 Gland NutVent Cover PlateVent Cover GasketLabelHole Plu...
Page 10 - EH5700L Exploded Assembly Diagram
Figure 2. EH5700L Exploded Assembly Diagram 23 K E 26 22 F A 20 C 21 A 18 16 19 17 15 14 TO STUD INSERTSIN LID A F TO UPPER WINDOWBRACKET NUTS 13 12 11 L D A N 10 A C 9 32 31 8 7 M 5 TO PCB 3 B C 4 A C 6 27 1 25 A C 30 29 33 28 J H 24 G 34 10 C1431SM-B (7/09)
Page 11 - EH5700L Series Exploded Assembly Parts List
Table B. EH5700L Series Exploded Assembly Parts List Item Qty Description Part Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 1 1 6 ft 8 ft 1 2 1 1 1 1 2 2 1 1 1 2 1 1 ft 1 2 1 1 1 1 4 4 1 2 4 1 1 2 4 2 1 1 1 2 2 1 Body for 29-inch (73.66 cm) Encl...
Page 12 - Exploded Assembly Diagram for Blower and Circuit Board
Figure 3. Exploded Assembly Diagram for Blower and Circuit Board K 3 C J TOFAN RED22 GA. (1 FT.) BLACK22 GA. (1 FT.) TO PC BOARD SCREWS SUPPLIED WITH BLANKING PLATE 2 1 4 5 6 7 G F 12 8 H A B B E 9 B 11 C C B A 10 12 C1431SM-B (7/09)
Page 13 - Exploded Assembly Parts List for Blower and Cicuit Board
Table C. Exploded Assembly Parts List for Blower and Cicuit Board Item Qty Description Part Number 1 2 3 4 5 6 7 8 9 10 11 12 1 2 1 1 1 2 1 1 1 1 1 1 1 1 1 2 Vent Grill Foam Filter 24VDC Fan Rectifier (for -2 ver. encl.) Circuit Board Insulator Circuit Board Power Supply Barrier Power Supply Barrier...
Page 14 - Exploded Assembly Diagram for Heaters and Circuit Board
Figure 4. Exploded Assembly Diagram for Heaters and Circuit Board 2 1 A C E F B TO PCB 3 D G B 4 5 6 7 14 C1431SM-B (7/09)
Page 15 - Exploded Assembly Parts List for Heaters and Circuit Board
Table D. Exploded Assembly Parts List for Heaters and Circuit Board Item Qty Description Part Number 1 2 3 4 5 6 7 1 2 2 2 1 4 1 2 1 1 Bracket/Heater Sink Heater, 230 VAC Heater, 24 VAC Heater, 120 VAC Connector Plug Connector Sockets Power Supply Barrier Cover Power Supply Barrier Circuit Board Cir...
Page 16 - Window Defroster, 120 VAC
Figure 5. Exploded Assembly Diagram for Defroster Table E. Exploded Assembly Parts List for Defroster Item Qty Description Part Number 1 1 1 1 1 1 2 Window Defroster, 120 VAC Window Defroster, 24 VAC Window Defroster, 230 VAC Connector Plug Connector Sockets HT07-0610-0605 HT07-0620-0605 HT07-0630-0...
Page 17 - Exploded Assembly Diagram for Window Wiper
Figure 6. Exploded Assembly Diagram for Window Wiper 6 10 4 13 J N SUPPLIED WITH BLOWER KIT 15 2 14 7 TO PCB9000275ASSY 5 D F 14 I H 3 12 F E 11 9 1 N A L J N M N J N 8 K I J N B TO PCB9000275ASSY C1431SM-B (7/09) 17
Page 18 - Exploded Assembly Parts List for Window Wiper
Table F. Exploded Assembly Parts List for Window Wiper Item Qty Description Part Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 2 3 1 1 Cam Assembly Wiper Arm Assembly Wiper Shaft (EH5729 Series) Wiper Shaft (EH5723 Series) Wiper Driver Circuit Board Mount Wiper Motor...
Page 19 - Wiring Diagrams and Circuit Boards
Figure 7. EH5700/EH5700L Series Input Wiring Diagram KIT # BK57-2 KIT # BK57-1 (120 V) KIT # BK57-3 (230 V) FA N 24 VDC FA N 120/230 V PCB9000277ASSY RED BLK RED BLK 1 2 PLUG 1 2 PLUG BLK BLK PLUG 1 2 3 4 WHT WHT RED HEA TER 24/120/230 V HEA TER 24/120/230 V RED KIT # HK57-1 KIT # HK57-2 KIT # HK57-...
Page 21 - Component Locations for Optional Circuit Board
Figure 11. Wiper Circuit Board Component Locations Figure 10. Layout of Traces on Optional Circuit Board BLU WHT BLK BLK BLK/WHT BLU BLU/WHT BRN BRN/WHT TRAN S FORMER POWER INPUT TO P C B9000276 RED BLK YEL GRN C NO N C _ + M INPUT INPUT INPUT 24 VA C 120 VA C 230 VA C JP1 1 - 2 2 - 3 2 - 3 JP2 1 - ...
Page 23 - PRODUCT WARRANTY AND RETURN INFORMATION
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: – Fiber optic products– TW3000...