4 © Copyright 2006 TAC All Rights Reserved. F-26277-7
Installation
The TAC I/A Series MicroNet Sensor is packaged disassembled in one box and consists of
three major parts:
• A pre-wirable base plate for wiring to the controller S-Link and TAC MicroNet LONWORKS
network (LON) connections
• An electronic assembly containing the sensors and associated circuitry
• A removable cover
Inspection Inspect carton for damage. If damaged, notify carrier immediately. Inspect sensors for
damage upon receipt.
Requirements (These items not provided)
• Installer must be a qualified technician
• Job wiring diagrams
• Tools :
– Drill and bits for mounting screws
– Level
– Static protection wrist strap
• Two mounting screws (dry-wall anchors for direct-wall mount)
• Accessories (if required)
– AT-1104 Cast aluminum guard with steel base plate
– AT-1155 Clear plastic guard with solid and ring base, tumbler type key lock
– AT-1163 Wire guard with steel base plate
– MNA-STAT-1 Replacement covers (qty. 12)
– MNA-STAT-2 Designer inserts for MN-S1 model (qty. 25)
Precautions General
Caution:
Disconnect power before installing or removing the cover.
Failure to observe this warning can damage the sensor.
• Follow Static Precautions when installing this equipment.
• Use copper conductors that are suitable for 167 °F (75 °C).
• Make all connections according to electrical wiring diagram, national and local electrical
codes.
Static Precautions
Static charges damage electronic components. The microprocessor and associated circuitry
are extremely sensitive to static discharge. Use the following precautions when installing,
servicing, or operating the system.
• Work in a static-free area.
• Discharge static electricity by touching a known, securely grounded object.
• Use a wrist strap connected to earth ground when handling the controller’s printed
circuit board.
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