Safety – Grain Systems Bucket Elevtors, Conveyors, Series II Sweeps PNEG-970 User Manual

Page 8

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PNEG-970 2 Hopper w/ Collector Ring

8

Safety

INSTALL & OPERATE ELECTRICAL
EQUIPMENT PROPERLY

Electrical controls should be installed by a quali-
fied electrician and must meet the standards set
by the national electrical code and all local and
state codes.

Disconnect and lock out all power sources before
installing wires/cables or servicing equipment.

Electric Shock
Hazard

ELECTRICAL WARNINGS

A. Install and ground the slip ring and the entire unit in accordance with the National Electric

Code and local codes and/or ordinances.

B. DANGER: Hazard of electrical shock or burn. Always disconnect the power from the

collector ring before attempting to perform any service function. Follow lock-out/tag-out
procedures as outlined in OSHA section 1910.147 where appropriate.

C. Do not use this slip ring with electrical loads greater than the rated current and voltage.

(See page 34)

D. Information regarding the current and voltage rating of each slip ring is recorded on a tag

permanently fastened to the ring assembly.

E. 1 R-Series Slip Rings withstand a maximum ambient temperature of 220° F.

F. The model number of the slip ring assembly indicates the ampacity and voltage rating of

each type of ring and brush included on the assembly . (See page 34) Note: the actual
ampacity may be affected by the type and size of the core lead wire (refer to NEC
Table 310-16, 17,18, 19 and applicable notes).

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