Storage Environment; Mounting Location - Trane Engineered Smoke Control System Application Manual

Chapter 6 Installing the EX2 expansion module
9 in.
(229 mm)
2 in.
(51 mm)
10.37 in.
24 in.
(263 mm)
(610 mm)
width with
cover
Clearances
Dimensions
86
Figure 44. Dimensions and clearances for metal-enclosure EX2
1 in.
(25 mm)
2 in.
(51 mm)
(25 mm)
2.25 in.
1 in.
(58 mm)
(25 mm)

Storage environment

The storage environment must meet the following requirements:
Temperature: From –40°F to 185°F (–40°C to 85°C)
•
Relative humidity: 5–93%, non-condensing
•

Mounting location

Trane recommends locating the EX2 module:
In an environment protected from the elements
•
• Where public access is restricted to minimize the possibility of tam-
pering or vandalism
• Near the controlled equipment to reduce wiring costs
• Where it is easily accessible for service personnel
• In conduit, in the same room, and no more than 20 ft (6.1 m) from the
FACP
1.875 in.
(48 mm)
(165 mm)
7 in.
(178 mm)
1 in.
(260 mm)
width without cover
6.5 in.
(229 mm)
10.25 in.
BAS-APG001-EN
0.28 in.
(7 mm)
9 in.