ProForm PFTL20511.0 user manual Power Lines

34.Upon completion of any service or repairs to the treadmill or the television, ask the ser- vice technician to perform safety checks to confirm that the unit is in proper operating condition.

35.Use No. 10 AWG (5.3 mm2) copper, No. 8 AWG (8.4 mm2) aluminum, No. 17 AWG (1.0 mm2) copper-clad steel or bronze wire, or larger as a ground wire.

36.Secure an antenna lead-in and ground wires to the house with stand-off insulators spaced from 4 to 6 feet (1.22 to 1.83 m) apart.

37.Mount an antenna discharge unit as close as possible to where the lead-in enters the house.

38.Use a jumper wire not smaller than No. 6 AWG (13.3 mm2) copper, or the equivalent, when a separate antenna-grounding elec- trode is used. See NEC Section 810-21 (j) or your local codes and ordinances.

39.Note to CATV system installer: This reminder is provided to call the CATV system install- er’s attention to Article 820-40 of the NEC or your local codes and ordinances that provide guidelines for proper grounding and, in par- ticular, specifies that the cable ground shall be connected to the grounding system of the building, as close to the point of cable entry as practical.

Power Lines		Ground
			Standoff
		Clamp
			Insulators
Service
Entrance	To External 75 Ohm		Mast
Conductors	Terminal of Treadmill		Antenna
Service			Lead-in Wire
Entrance		Ground	Antenna
Equipment		Wire	Discharge Unit
Power Service Grounding			Ground Wire
	Ground	Bonding	Ground
Electrode System (e.g.
Interior Metal Water Pipe)	Clamps	Jumper	Clamps
		Optional Antenna Grounding Electrode Driven 8
		Feet (2.44 m) Into The Earth (If Required By Local
		Codes). See NEC Section 810–21 (f).

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