B&B Electronics ZP9D-115RM-LR Dokumentacja Pobierz pdf (Strona 21)

Manual Documentation Number: ZP9D-115RM-LR-0812 21

B&B Electronics Mfg Co Inc – 707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104 – www.bb-elec.com

B&B Electronics – Westlink Commercial Park – Oranmore, Galway, Ireland – Ph +353 91-792444 – Fax +353 91-792445 – www.bb-europe.com

Special Instructions for Installation and Operation

in a Class 1 Div 2 Environment

When this device is operated in a Class 1 Div 2 environment, the following PRECAUTIONS and WARNINGS must be observed:

1. Power, input and output (I/O) wiring must be in accordance with Class 1 Division 2 wiring methods [Article 501.10(B) of the

National Electrical Code, NFPA 70] and in accordance with the authority having jurisdiction.

2. WARNING – EXPLOSION HAZARD – SUBSTITUTION OF ANY COMPONENTS MAY IMPAIR SUITABILITY FOR CLASS 1,

DIVISION 2.

3. WARNING – EXPLOSION HAZARD – WHEN IN HAZARDOUS LOCATIONS, TURN OFF POWER BEFORE REPLACING OR

WIRING MODULES.

4. WARNING – EXPLOSION HAZARD – DO NOT DISCONNECT EQUIPMENT UNLESS POWER HAS BEEN SWITCHED OFF

OR THE AREA IS KNOWN TO BE NON-HAZARDOUS.

5. WARNING – THIS APPARATUS IS SUITABLE FOR USE IN CLASS 1, DIVISION 2, GROUPS A, B, C, AND D, OR

UNCLASSIFIED LOCATIONS.

Special Consideration for Class 1 DIV 2

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B&B Electronics ZP9D-115RM-LR Dokumentacja Strona 21