Liquid Controls LCRII Install E3650-E3651 Series - Manual (Page 3)

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safeTy PRoCedURes
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Power, input, and output (I/O) wiring must be in accordance with the area classification for which it is used (Class I, Div 2).
For North America, installations must be per the U. S. National Electrical Code, NFPA 70, or the Canadian Electrical Code
in order to maintain Class I, Division 2 ratings. This may require using connections or other adaptations in accordance
with the requirements of the authority having jurisdiction.
WARNING: Explosion Hazard -
Substitution of components may impair suitability for Class I, Division 2 applications.
WARNING: Explosion Hazard -
When in hazardous locations, turn power OFF before replacing or wiring modules.
WARNING: Explosion Hazard -
Do NOT disconnect equipment unless power has been switched OFF or the area is known to be Non-Hazardous.
observe national and
local Codes
Before disassembly of any meter or accessory component:
ALL INTERNAL PRESSURES MUST BE RELIEVED AND ALL LIQUID DRAINED FROM
THE SYSTEM IN ACCORDANCE WITH ALL APPLICABLE PROCEDURES.
-Pressure must be 0 (zero) psi.
-Close all liquid and vapor lines between the meter and liquid source.
For Safety Rules Regarding LPG, refer to NFPA Pamphlet 58 and local authorities.
Failure to follow this warning could result in property damage, personal injury, or death from fire and/or explosion, or other
hazards that may be associated with this type of equipment.
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safely evacuate
Piping system