LumaSense SmartDGA Preinstallation Manual
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LumaSense SmartDGA Preinstallation Manual

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Summary of Contents for LumaSense SmartDGA

  • Page 3 Contents ∂...
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  • Page 8 pre-installation ∂...
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  • Page 13 Note: Indicators normally flash on for 5 seconds, off for 15 seconds SmartDGA Instrument SmartDGA EZHub LumaSMART iCore (non-condensing) * For operating temperatures less than -20 °C, the cold weather cable is required. Additional heating of oil transfer lines may be required for operation in cold locations.
  • Page 14 (Available with EZHub and iCore/PC) (Available with EZHub) (Modbus available with PC, others available with iCore) ∂...
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  • Page 17 ∂ ∂ ∂ ∂ A side stream of oil is connected from the LTC tank to the Filmax filtration unit. The SmartDGA Instrument will then sample the filtered oil from the FIlmax filtration unit. ∂...
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  • Page 24 Example of a ladder obstructing installation. Example of several obstructions preventing The ladder was removed for better access to clean installation. The objects could not be the valve. removed so a different valve was chosen. ∂ ∂ ∂...
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  • Page 26 Example of a mounting plate attached Example of a mounting plate attached to a to a Unistrut H-frame supported by Unistrut supported by the transformer wall. concrete. ∂...
  • Page 27 Example of connection to the Filmax Example of the connections on the Filmax filtration filtration unit with stainless steel tubing. unit before connecting to the SmartDGA instrument. ∂...
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  • Page 29 Example of stainless steel tubing Example of stainless steel Example of stainless steel installed and bent using tubing installed and bent tubing installed and bent right angles. without using right angles. using various angles. ∂...
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  • Page 32 EZHub mounted in NEMA 4X EZHub mounted in NEMA 4X EZHub mounted in control cabinet enclosure on a wall enclosure on a Unistrut Stand near the transformer ∂ ∂ ∂ ∂ ∂ ∂...
  • Page 33 Example of a SmartDGA Instrument mounted Example of a SmartDGA Instrument close to the EZHub unit. The communications mounted further away from the EZHub cable is fed through the bottom of the NEMA unit. Conduit was also used to better 4X enclosure.
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  • Page 35 Caution: ∂...
  • Page 36 Wall Mount NEMA 4 Enclosure Rack Mount Substation Panel ∂...
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  • Page 39 Example of an EZHub unit and iCore Example of all the EZHub connections for controller connected to an Ethernet switch. power and communications. ∂...
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  • Page 51 ∂ (Guard, Gauge, or Guide) ∂ (included as part of each SmartDGA instrument) ∂ (VA-0, VA-1, or VA-2) ∂ (included with VA-0 valve kit) ∂ (for LTC, Transformer, or both) ∂ (10 m, additional lengths available) ∂ (optional) ∂ (for the EZHub Unit and iCore Controller) ∂...
  • Page 52 (optional, for iCore Controller) ∂ (if needed) ∂ (for insulating power cables, shield drain wires, etc.) ∂ (if needed for the SmartDGA Instrument and/or NEMA 4X Enclosure) ∂ (to clean grooves for O-rings) ∂ (to clean any potential spills) ∂...
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