MAX300-RTG: Installation Manual Hardware Installation
6
requirements must be maintained for proper operation of the analyzer. Electrical
power and signal wiring to the instrument must be consistent with instrument
conditions and meet all applicable local building codes. When considering an air
conditioner for the instrumentation housing it is important to keep in mind the heat
dissipation and ambient temperature ranges of the instrument (See Table 1). Any
air conditioner and filter installed in the shelter must be kept clean, unblocked and
allow for adequate air circulation.
Table 1: Temperature considerations for instrument housing.
Area Classification Options
The MAX300-RTG analyzer can be configured for use in these hazardous
locations:
IECEx/ATEX Category 2 (Zone 1), Gas group IIC or IIB+H2, Temperature
code T4 or T3
IECEx/ATEX Category 3 (Zone 2), Gas group IIC, Temperature code T4 or
T3
Class I Division 1, Group BCD, Temperature code T4 or T3
Class I Division 2, Group ABCD, Temperature code T4 or T3
It is imperative to ensure that the appropriate analyzer option is chosen for
installation in the hazardous location.
Please refer to the Safety section of this manual for more information.
Specifications
Power requirements:
115V 60 hz option: 115(+/- 10%) VAC, 60 Hz, single phase, two 20 amp
circuits required
10,200 Btu/hour, A/C:6000 Btu/hour
3 Kilowatts, A/C: 1.8 Kilowatts
Ambient Temperature Range
-4
o
F (-20
o
C) to 122
o
F (50
o
C )
A/C cold start ≥ 54
o
F (12
o
C)
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