GE TOP-FREEZER 16, Installation Manual

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MA-001 – TRANSFIX-family Installation Manual – Rev 3.0 18-Jan-16 Page 10 of 55
4 TECHNICAL SPECIFICATION
The product meets the following technical specification as listed in Table 4—1.
Table 4—1: Technical specification
PARAMETER VALUE/MEETS
GAS MEASURED MEASUREMENT RANGE (ppm) and accuracy
Hydrogen (H
2
) 5 – 5,000
Accuracy ± 5% or ± LDL (whichever is greater)
*1
Methane (CH
4
) 2 – 50,000 A
ccuracy ± 5% or ± LDL (whichever is greater)
*1
Ethane (C
2
H
6
) 2 – 50,000
Accuracy ± 5% or ± LDL (whichever is greater) *1
Ethylene (C
2
H
4
) 2 – 50,000
Accuracy ± 5% or ± LDL (whichever is greater) *1
Acetylene (C
2
H
2
) 0.5 – 50,000 A
ccuracy ± 5% or ± LDL (whichever is greater)
*1
Carbon Monoxide (CO) 2 – 50,000
Accuracy ± 5% or ± LDL (whichever is greater) *1
Carbon Dioxide (CO
2
) 20 – 50,000
Accuracy ± 5% or ± LDL (whichever is greater) *1
Oxygen (O
2
) 100 – 50,000
Accuracy ± 10% or ± LDL (whichever is greater)
*1
Nitrogen (N
2
)
(Available on free-breathing transformers
only)
10,000 – 100,000 ppm
Accuracy ± 15% or ± LDL (whichever is
greater) *1
Moisture (H
2
O) 0 – 100% RS (given in ppm)
ENVIRONMENTAL
External temperature range −40 °C to 55 °C
Oil temperature range −20 °C to 120 °C
*2
Altitude Up to 2000 m
Atmospheric pressure Up to 1050 mbar
Operating humidity 10 – 95% RH non-condensing
Enclosure IP55
Weight 72 kg (159 lb) TRANSFIX 1.6
88 kg (194 lb) TAPTRANS
76.5 kg (169 lb) MULTITRANS
POWER REQUIREMENTS
110 / 230 V AC
*3
(factory set), 50/60 Hz, 8 A Max
Single phase Alarm Relays: NO and NC
provided 3 A 250 V AC, 150 mA 300 V DC
*4
, 200 mA 125 V DC, 3 A 30 V DC
Fuses *
5
10 A 500 V (Cooper Bussmann BAF), 10x38 mm
MEASUREMENT FREQUENCY Variable – Once per hour to once every 4 weeks
*
1
Note: Accuracy quoted is the accuracy of detectors during calibration; gas-in-oil measurement
accuracy may also be affected by sampling and/or oil type.
*
2
Note: Based on testing carried out using VOLTESSO™ 35 mineral oil over a ¼ in. pipe run of 10 metres
or less from oil supply or return valve to product connection point, and on transformer oil supply valve
volumes of 200ml or less. For oil temperatures colder than -20 ºC, GE recommends the use of heat trace
cabling on piping.
*
3
Note: Voltage ranges:
Set Voltage (V AC) Minimum I/P Voltage (V AC) Maximum I/P Voltage (V AC)
110 100 121
230 207 253
*
4
Note: Maximum DC breaking capacity for a resistive load.
*
5
Note: Use only the approved and recommended fuse to ensure continued fire protection and
compliance.