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HARC-SMS - Installation Manual
HARC-SMS - xxxxxxxxxxxxxxxxxx
4 4
1. Safety Summary
&
Caution
Do not connect voltage input to the control system before
installation is correctly done..
Read this manual carefully before performing installation
work.
Read this manual in order to configure the HARC-SMS
Do not use HARC-SMS as primary and essential device
for alarm notifier for air conditioning installations operating
in critical applications. Use it as a complementary device
for alarm notifier.
$
Attention
Do not install HARC-SMS in places... :
– with vapour, oil or dispersed liquids.
– with heat sources nearby (sulphuric surroundings).
– where accumulation, generation or leaks of inflammable
gases has been detected.
– that are near the sea, in saline, acid or alkaline
surroundings.
2. Component names
The figure shows the names of the HARC-SMS components
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Attention
Install HARC-SMS away from possible sources of
electromagnetic waves.
Respect local electrical standards.
Use a power circuit that is not subject to peak demands.
Ensure that there is enough free space around the
HARC-SMS (see figure) so that the heat may dissipate
adequately (refer to "Installation Work").
If you install the HARC-SMS in
vertical position, install the power
supply in the lower part.
Install modem attached in a place
with enough GSM coverage.
1 K1: H-LINK Connector:
Connected to H-LINK
2 K2: Serial port RS232
3 K3: +5V DC Power connection
4 7-segments display
5 Packing glands (2)
6 H-LINK PCB
7 Modem GSM
8 Power source: 230V AC / 5V DC
9 Modem cable
aJ DC Power cable
PMML0162A-rev.0 - 6/2008
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