LumaSense SmartDGA, Руководство по оборудованию

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SmartDGA Hardware Manual Valve Installation
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4.3.2 VA-0 Installation
The VA-0 Adapter is designed with 1” male NPT thread to mount to the provided mounting plate.
The Inline Adapter provides three ports (one OUT port and two IN/BLEED ports). Plugs are used to
control flow through these ports.
Note: The support for the mounting plate must be capable of holding at least 50 pounds
(22 kg) and mounted near the transformer or LTC filter. The typical support will either be
the transformer wall or a Unistrut post supported by concrete. The location chosen must
be appropriate for the support and allow for oil lines to and from the transformer or LTC
filter. If installing in a cold climate where the oil will reach a temperature of -10 °C or less
in the lines, the lines must be heated, otherwise the oil will be too viscous to be pumped
by the SmartDGA instrument.
1. If needed, mark drilling holes for mounting plate.
2.50”
(63.50 mm)
2.50”
(63.50 mm)
2.50”
(63.50 mm)
2.50”
(63.50 mm)
8x Ø 0.281±0.002
THRU ALL
3/8” Stainless Steel Tubing
Oil Return Port
Oil Inlet Port
3/8” Connectors
1/8” Bleed Valve
PN 90-2395
1/4” Female
Branch Tee
PN 99-10086
1/8” Bleed Valve
PN 90-2395
3/8” Connector
Inline Valve Adapter
PN 115-0146-03
Mounting Ring
PN 115-0044-01
Mounting Plate
PN 115-0047-01