Wheelock SAFEPATH SAPE-1AB, Руководство по эксплуатации и установке

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SAFEPATH Manual Sheet 27 of 78
Rev. C April 1999
Installation
The lives of people depend upon your safe installation of the SAFEPATH panel. Please read, understand and carefully follow the
specific installation instructions set forth below to avoid damage to the SAFEPATH panel and equipment connected to it. Installation
should be conducted only by qualified persons in accordance with the procedures in this manual.
WARNING: SHUT OFF ALL POWER BEFORE STARTING THE INSTALLATION. ELECTRICAL SHOCK CAN CAUSE
DEATH OR SERIOUS INJURY.
CAUTION: The SAFEPATH printed circuit boards are sensitive to static electricity and have delicate components mounted on
them. Before handling either a board or any component on a board, discharge any static electricity from your body by touching a
grounded object such as a metal screw which is connected to earth ground. Handle the board by its edges, and be careful not to
twist or flex it. The SAFEPATH panel is to be installed in a static free area and the user is to properly attach grounded wrist straps
before touching any static sensitive areas. After handling SAFEPATH printed circuit boards, the SAFEPATH panel should be tested
in accordance with the “System Checkout” section of this “Installation” section of this manual to verify that the printed circuit boards
are undamaged and functioning properly.
CAUTION: The Authorities Having Jurisdiction (AHJ) should be consulted by the installer prior to installation.
1. Prepare a drawing of the complete system wiring (Keep a copy of the system wiring drawing with the SAFEPATH
manual as a permanent record of the system wiring). See the "Wiring Guidelines" and the "Field Wiring" sections to
help develop this drawing.
2. Carefully unpack the SAFEPATH panel and make sure each item described on the packing slip is present and
undamaged.
3. Mount the SAFEPATH panel (and optional expansion modules) in the desired location as described in the "Mounting"
section.
4. Mount any additional wiring boxes or junction boxes needed to interconnect field wiring.
5. Connect conduit fittings or bushings as needed using knockouts provided on the top and bottom of the SAFEPATH
panel.
6. Install field wiring in conduit when necessary, following the National Electrical Code and local codes for the type of
system being installed. Make all necessary connections at any additional wiring or junction boxes.
CAUTION: P
rovide proper strain relief for all wiring not in conduit.
7. Connect the SAFEPATH panel to earth ground, following the National Electrical Code and local codes for the type of
system being installed, as described in the “Grounding “ section.
8. Check the integrity of all field wiring following the directions in the "Field Wiring Checkout'' section. Confirm that the
specified cable is installed and that there is continuity between required points (no open circuits), with no unwanted
connections (shorts) to other conductors, chassis, or earth ground.
9. Connect the wiring to the appropriate terminals of the SAFEPATH modules following the directions in the "Field
Wiring" section and the system wiring drawing you created in Step 1.
10. Install the appropriate amplifier modules into slots 1 thru 4 of the mother board.
11. Install the controller module into slot 5 of the mother board.
12. Apply power and perform the operational tests described in the "System Checkout" section.