PRODUCT INSTRUCTIONDESCRIPTION:The PPDW12 PressurDome™ pressurized upper dome isconstructed from .090" aluminum, ABS plastic with UV additivesand stainless steel. The assembled unit measures (h•w•d) 14.9"x 18.09" x 18.25" and weights a total of 22.9 lbs. (without camera).The housing is capable of withstanding a total of 5 psi of nitrogengas injected through a Schraeder valve located on the 3/8"machined aluminum retaining ring. A pressure relief valvelocated next to the Schraeder valve provides an escape forpressure exceeding 5 psi. A 18 pin hermetically sealed connectoris located in the back of the housing for control and powerconnections. Servicing the internal components can beaccomplished by removing the aluminum/ABS top held in placeby stainless steel machine screws. A stainless steel retainingcable is used to capture and hold the aluminum top whenremoved for servicing. The lower dome is constructed from freeblown cast acrylic.FEATURES:• Aluminum and plastic construction ensures long-termprotection against corrosive atmosphere.• Sealed, nitrogen pressurized dome eliminates harm to internalcomponents from moisture, dust and insects.• Dry nitrogen eliminates fogging and build up of condensationwithin the housing.• Standard 24 VAC heater, blower and surge protector.• Models designed to accept Panasonic's unitized WV-CS604and WV-CS404 camera systems.• Unique, heavy duty construction provides improved protectionfrom vandalism.Electrical Specifications:PowerPDW1T - 24 VAC, 52 vA, 2.16 ampsPDW1TSR (Receiver Units) - 24 VAC, 68 vA, 2.8 ampsAlways use with Class 2 Power SupplyHeater - 24 VAC, 50 vA, close at 45F +/- 8FBlower - 1.4 vA continuous operationConnector - Sauriau 851 seriesCrimp tool - M22520/1-01Crimp Tool Turret - M22520/1-02Parts List1. PPDW12 enclosure with attached wall mount.2. Housing packet with 18 pin connector, 18 pins included.Important SefeguardsNote: It is important to understand that the PPDW12 is a pressurizedenclosure and as such certain care is required for the safe use ofthis product.1. Inspect enclosure upon opening product and be sure the unithas not been damaged during shipping. Domes that havebeen cracked or show any signs of damage should be replacedimmediately.Specification Revision CatalogNumber Date SectionINSTRUCTIONS 3030 0998 HousingMODEL:PPDW122. Always use safety goggles when servicing the unit.3. An unregulated air supply should never be used to pressurize theenclosure. The valve should be regulated to allow a maximum airflow of 5 LPM per minute.6. Be sure to periodically examine the unit and the attachedsupporting structure. If the dome shows any signs of wear such asstress cracking it should be replaced immediately.General Instructions:1. Carefully remove housing from packing material. Check to besure all parts are present.2. Remove wall mount bracket, by removing (4) 1/4 x 20 x 3/4"bolts and lock washers.3. Remove wall mount cover.4. Install wall mount bracket in desired location (Fig. A-1). Be surebracket is properly and securely mounted to the supportingstructure capable of maintaining the weight of the entire unit.5. Connect incoming power and video wires to connectorsupplied. See fig. B-1 & F for pin out on connector. Note: It ishelpfull to attach short leads (2.00") to video pins and solderthese to video shield on coax cable.6. Once bracket is secured attach PPDW12 housing to wall mountbracket. Allow shoulder bolts on the side of the housing to side intogrooves on wall mount bracket. (Fig. C-1)PlasticSunshieldInner MetalLinerAccessoryBracketCameraMount BracketCameraClear DomeO-RingsWallMountBracketExploded