IP-HE950 Hardware User's Guide
Chapter 2 Installation and Connection
Copyright 2017 FUJITSU LIMITED
11
2.1
Installation Conditions
This section describes the installation environment, intake and exhaust, and unit space.
2.1.1 Environmental conditions
Use this unit in an environment where the intake temperature and ambient temperature do not
exceed 55
°
C.
When the above conditions are observed, you can stack and operate the IP-HE950.
Conversely, in an environment where the above conditions are not observed, any use of the
unit is outside the guaranteed operating range, possibly leading to a failure and remarkably
shortened product life.
Use this unit in an environment where the concentration of airborne dust is no more than 0.15
mg/m
3
. (If it is 0.15 mg/m
3
or higher, use a dust-proof rack.) In addition, clean around the unit
to prevent significant amounts of dust from adhering to it. Otherwise, the dust may cause unit
errors and failures.
Use this unit in an environment where the corrosive gas concentration is under the allowable
level stipulated in IEC 60721-3-3 Class 3C1.
2.1.2 Installation environment
1. Mounting in a 19" rack
Use the 19" rack mount kit to mount this unit in an EIA standard 19" rack.
We have two types of mount kit: one accommodates a single unit per 1U space, and the
other accommodates two units per 1U space.
(The 19" rack mount kit is an optional product.)
If you want to mount the unit in a different form than described in this document, consult a
Fujitsu sales representative or your system designer.
CAUTION
Be sure to use those mounting brackets and screws enclosed in the rack
mount option to attach to the IP-HE950. In rack mounting, secure the unit
tightly to the rack by using the screws that come with the rack mount option
or the rack.
If the screws loosen or are not tightened enough, they may lead to a serious
accident.
2.1
