Notifier HLSPS25-XP, HLSPS50-XP User Manual

Power Supply Unit

HLS PS Series

HLSPS25-XP and HLSPS50-XP

User manual

Information in this document is subject to change without notice

8 APRIL 2010

MN-DT-1305I_B

HLS PS25 & HLS PS50 User Manual

MN-DT-1305I_B 2

HLS PS25 & HLS PS50 User Manual

Contents

1 HLS PS Series Installation 4

1.1 Checking the HLS PS for damage 4

1.2 Pre-installation check list 5

1.3 Transient protection 5

1.4 Cleaning 5

1.5 Back Box HLS PS fixing 6

2 Functions and indicators 7

2.1 HLS PS25 and HLS PS50 characteristics 8

2.2 Battery 9

2.3 Fault relay 9

2.4 Control Unit connections 10

2.5 Indicator leds 12

3 Specification 14

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HLS PS25 & HLS PS50 User Manual

1. POWER SUPPLIES HLS PS SERIES
INSTALLATION

The HLS PS Series is easy to install providing the
recommended procedures described in this manual are
followed.

Follow all installation instructions described in this
manual. Theses instructions must be understood
and followed to avoid damage to the S Series and
associated equipment.

1.1 Checking the HLS PS Series for

damage

Before attempting to install your power supply you should
do the following.

The procedure describe bellow tells you what to do in the
unlikely event that the supplied equipment has been
damaged after leaving the factory. However, if you have
problems regarding the quality of any supplied order
items, follow the procedure bellow:

1. If, after removing the HLS PS Series, a visual
inspection reveals that it has been damaged, you MUST
NOT continue with the installation but contact you
supplier for advice on what to do next.

Similarly, if the product is found to be faulty during
installation, contact your supplier immediately.

2. To aid your supplier, you are requested to note all the
details relevant to your complaint, clearly stating details of
any technical problems, date of receipt, packaging
condition, etc. and forward this to your supplier.

3. Where the product needs to be returned to your
supplier, you are requested to use the original packaging

.

wherever possible

• The building where the device is connected should

have surge and earth protections and these should be
easily accessible in order to disconnect the unit from
mains by its two poles.

WARNING

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HLS PS25 & HLS PS50 User Manual

1.2 Pre-installation check list

Before selecting the location for the HLS PS Series, DO make
sure that:

a) The ambient temperature is in the range:

-5 ºC to 40 ºC

b) The relative humidity is bellow:
93% (non-condensing)

c) DO NOT locate the equipment where it is exposed to high
levels of moisture.

d) DO NOT locate the equipment wh ere there are high levels of
vibration or shock.

e) DO NOT site the HLS PS Series where there would be
restricted access to the internal equipment and wiring
connections.

1.3 Transient protection

As with all solid state devices, this system may operate erratically
or can be damaged if subjected to lightning-induced transients.
This equipment contains transient protection devices. Although
no system is immune from lightning transients and interference,
for these devices to function correctly, and to reduce
susceptibility, this equipment must be earthed correctly.
The use of overhead or outside aerial wiring is not recommended
due to the increased susceptibility to nearby lightning strikes.

The HLS PS Series is wall mounted in a position, which allows
clear visibility of indicator leds. The height above floor level
should be chosen such that the indicators are just above normal
eye level (approximately 1.5 metres).

1.4 Cleaning

The HLS PS Series case may be cleaned periodically by wiping
with a soft, damp lint-free cloth.
Do not use solvents.

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