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CTX28 Installation
Site Requirements
1-2 Strata CTX I&M 06/04
Site Requirements
This section defines the installation site requirements necessary to ensure a proper operating
environment for the CTX28. Also included are grounding requirements.
Input Power
The system requires an input power source of 115VAC ± 10VAC, 50/60 Hz, 1.5 amps. The AC
outlet is recommended to be dedicated and unswitched. (See “AC Power and Grounding
Requirements” on page 1-4.)
This eliminates interference from branch circuit motor noise or the like, and to prevent accidental
power-off. To avoid accidental power turn-off, Toshiba recommends that you do not use an On/Off
wall switch on this dedicated AC circuit.
For the Strata CTX28, a reserve power source (HPFB-6) may be connected to the system to serve
as a power failure backup (See Step 8 on page 1-18).
Clearance and Location
The minimum clearance requirements for the
Strata CTX28 Base cabinet is shown in
Figure 1-1. Refer to Figure 1-5 on page 1-7 for
CTX28 KSU mounting instructions.
Consider the following conditions when selecting
a location for the KSU(s):
The location must be:
• Dry and clean
• Well ventilated
• Well illuminated
• Easily accessible
The location must not be:
• Subject to extreme heat or cold
• Subject to corrosive fumes, dust, or other
airborne contaminants
• Subject to excessive vibration
• Next to television, radio, office automation, or
high frequency equipment
If reserve power (HPFB-6) is to be installed for
the Strata CTX28, the batteries will require a
well-ventilated location close to the CHSU28A.
2" 2"
2"
2"
18"
Front View
12.25"
Top View
3.5"
3 Feet
Wall
CTX28
Base KSU
7062
Figure 1-1 CTX28 Base KSU Clearance
Requirements