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Example Drawings
Example MAG-XL Flex Probe Site Layout Drawing
Figure 1. Site drawing - example TLS RF wireless 2 system site layout – two Mag-XL Probes
LEGEND FOR NUMBERED BOXES IN Figure 1
To be installed in accordance with the National Electrical Code, NFPA
70 and the Code for Motor Fuel Dispensing Facilities and Repair Ga-
rages (NFPA 30A), or other local codes such as the CEC, Canadian
Electrical Code.
1.
Battery Pack
2.
TLS XL-Transmitter
3.
Receiver
4.
RS-485 Cable (Belden #3107A or equiv.)
5.
TLS RF (Vm = 250 V)
6.
Intrinsically safe wiring
7.
TLS console (Vm = 250 V)
8.
Conduit that enters power wiring knockouts
9.
120 or 230 Vac from power panel - separate branch circuits are
required for the TLS RF and TLS console.
10. Non-hazardous area
11. Hazardous area (Class I, Div. 1, Group D)
12. AST grounding cables and earth electrodes according to NFPA70
and local codes (ref. example in Figure 2).
13. Concrete tank pad.
ALARM
WARNING
POWER
4
2
1
7
3
9
972-1.ep
s
10
11
1
3
12
5
6
2
1
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