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DAVID'S WEB SITE
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Date: 4-1-2016
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Number of Hours: 2.00
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Manual Reference: 15.2
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Brief Description: INSTALLING THE DOOR SEAL PUMP
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INFLATION OF THE DOOR SEAL REQUIRES A SYSTEM COMPRISED OF A PUMP, CHECK VALVE, SOLENOID, PRESSURE SWITCH, AND MANUAL PNEUMATIC SWITCH. THE LOCATION OF THE COMPONENTS OF THE SYSTEM IS NOT CRITICAL, BUT SHOULD BE POSITIONED TO MINIMIZE THE TUBING REQUIRED AND TO AVOID INTERFERENCE WITH OPERATION OF THE DOOR AND ITS MECHANISMS.
REFER TO FIGURE 15.2.F.3 MAIN DOOR WITH LOCATIONS FOR THE DOOR SEAL PUMP.
STEPS:
1. MAKE MOUNTING PLATFORMS OUT OF ALUMINUM SHEET, E-GLASS, OR COMPOSITE MATERIAL FOR THE PUMP, PRESSURE SWITCH, AND CHECK VALVE. THE PLATFORMS SHOULD STAND TALL ENOUGH TO ALLOW INSTALLATION OF NUTPLATES BUT LOW ENOUGH TO AVOID INTERFERENCE WITH OPERATION OF THE DOOR.
2. INSTALL NUTPLATES ONTO THE PLATFORMS.
3. RIVET OR BOND THE PLATFORMS TO THE MAIN DOOR SKIN.
4.. MOUNT THE PUMP, CHECK VALVE AND THE PRESSURE SWITCH USING ADEL CLAMPS. REFER TO FIGURE 15.2.F.1 DOOR SEAL SYSTEM COMPONENT MOUNTING DETAIL.
5. MOUNT THE MANUAL PNEUMATIC SWITCH, SWITCH COVER, AND SOLENOID TO THE DOOR SKIN USING AN ALUMINUM, E-GLASS, OR COMPOSITE ANGLE.
6. ATTACH THE PNEUMATIC TUBING. REFER TO FIGURE 15.2.F.2 SCHEMATIC FOR THE MAIN DOOR SEAL.
7. ATTACH THE ELECTRICAL CONNECTIONS.
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