
Section 2: Installation
Installing the HS3032/HS3128/HS3248 in the HSC3020C enclosure
Figure 2-15 Panel Wiring for HSC3020C enclosure
HS3032/HS3128/
HS3248
UA718
MICRO-B
PC LINK
USB TYPE A
BATTERY
Cable tie
required
Tamper switch
and mounting
bracket
Power supply
mounting screws
Primary: 100-240V AC, 50-60Hz, Class 6
Secondary: 18V DC, 3.6A
Power adaptor: HS65WPS
Cable tie
required
To power adaptor
module (Blue-Neutral)
To power adaptor module
(Green/Yellow-EGND)
To power adaptor
module (Brown-Live)
Replace fuse with same type (20 mm) rated
250V/3.15A Slow Blow
STANDOFF
PC BOARD
Cable tie
required
1. Insert standoff into cabinet mounting hole in the
desired location. The standoff makes an audible
“click” when properly inserted.
2. Position circuit board mounting holes over
standoffs. Press firmly on board to snap in place.
Use metal standoff and screw in the position
indicated.
IMPORTANT! Ensure screw and standoff are tightly
secured to establish Earth ground connection.
1x17 Ah/12V or for NFA2P
1X18Ah/12V sealed lead
acid type battery
Cable ties (not supplied) recommended
POWER LIMITED
CABINET
AC IN
(Blue-Neutral)
EGND
(Green/Yellow)
AC in
(Brown-Live)
Use No. 14-22 AWG size wire
For HSC3020C installations, complete the following steps:
1. Route the AC line through the opening on the bottom of the cabinet and secure using cable tie as shown in figure 2-14.
2. Connect AC wires to the fuse block as shown.
Note:
Position cable ties over cable insulation, not directly on the exposed AC wires.
WARNING:
Incorrect connections may result in PTC failure or improper operation. Inspect wiring and ensure connections
are correct before applying power.
EN installation notes
1. The connection to the mains supply must be made as per the local authorities’ rules and regulations: In the UK as per
BS6701. An appropriate disconnect device must be provided as part of the building installation. Where it is not possible to
rely on identification of the NEUTRAL in the AC MAINS SUPPLY, the disconnecting device must disconnect both poles sim-
ultaneously (LINE and NEUTRAL). The device shall disconnect the supply during servicing.
2. The equipment enclosure must be secured to the building structure before operation.
3. Disposal of used batteries shall be made according to the waste recovery and recycling regulations applicable to the
intended market
4. Two batteries may be used to provide the required backup time.
WARNING:
High Voltage: Disconnect AC Power and telephone lines before servicing.
The following modules are optional:
l
One slot for a HSM3350 with one 17Ah battery and internally mounted HS65WPS power supply
l
Two slots for HSM3408, HSM2955, HSM3204CX
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