System Installation
8 • IL380 Tek-CARE
®
NC150 & NC200 Manual
Copyright © TekTone Sound & Signal Mfg., Inc. All Rights Reserved.
SS100 24 VAC 100 VA Transformer: Locate the SS100 within 3 feet of the PK800A
Secondary Power Supply. Do not exceed operating temperature range of 10–30°C.
Wiring Installation
Run wiring conduit from corridor light to corridor light and terminate at the PK151A
or PK152 Power & Control Unit. Limit each run to 15 corridor lights, 15 stations and
600 feet of wire. Refer to
Wiring Diagrams
section for additional connection and
cabling information, starting with
Figure 9
. Select conduit size to accommodate the
following cables:
• 4 cond. #18 common to all stations (except LI150B Duty Stations). Add 2 cond.
#18 common if LI382 or LI382LED Corridor Zone Lights are used.
• 2 cond. #22 selective for each IR150B, IR151B, IR152B and IR155B Station in
the system. Shielded cable must be used.
• 1 cond. #22 selective for each SF155B Emergency Station or SF156B Code Station
not used in conjunction with a patient station.
• 4 cond. #18 to one LI150B Duty Station.
System Installation
Panel Removal:
First remove the
self-tapping metal screws located in
the top U-channel just above each
panel. Then lift up on panel to clear
bottom channel. After removal,
adequate space is available to grasp
and remove the remaining panels.
Panel Replacement:
Insert top of
panel into top channel, push panel in
at bottom, and release. Panel should
fall into place in bottom channel.
Replace self-tapping metal screws.
Figure 4—Panel Removal
and Replacement
Figure 3—Master Panel Housing Chart
and Wall Cut-Out Details
Housing
Wall Opening
Flush Surface Width (B) Height
OH202
OH302
8.5"
16.25"
OH203
OH303
12.5"
16.25"
OH204
OH304
16.5"
16.25"
OH205
OH305
20.5"
16.25"
In masonry walls, install 0.5"×4" wood
fillers at top and bottom of opening for
housing attachment.
