Danfoss 027H0388 Installatiehandleiding - Pagina 4

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Uninterruptible power supply with integrated battery

ICAD-UPS is dedicated for use along with ICM sizes 20-150 installed

with ICAD 600A and ICAD 1200A actuators.

In the event of power failure, there is a need to make sure that the

ICM goes to a safe position.

Danfoss ICAD-UPS can be connected to the ICAD 600A / 1200A.

The solution ICM with ICAD connected to ICAD-UPS with default

and i

speed and boost value (i

possibilities in the event of power failure:

– close ICM

– open ICM

– stay

– go to a specific ICM Opening Degree

When power supply has been re-established the system will

automatically return to normal operation.

The uninterruptible power supply (UPS) is equipped with an

integrated energy storage system. The internal energy storage

system is monitored continuously by the battery management

system.

Features

• UPS with integrated energy storage

• Integrated temperature sensor for optimized battery charging

• Energy storage system

Safety and warning instructions

Only professionals may install and start up the device. Regulations

specific to the country must be observed.

• Never carry out work on live parts

• Establish connection correctly and ensure protection against

electric shock

• Use a current-limited source or a suitable fuse (≤15 A)

• When connecting the individual battery blocks, ensure the

correct polarity and avoid short circuits on the pole terminals

• Following installation, cover the terminal area to prevent

accidental contact with live parts (e.g., installation in a control

cabinet)

• Observe mechanical and thermal limits

• The location must allow for sufficient ventilation

• Keep flames, embers or sparks away from the module

• When changing the battery, use only battery blocks of the same

type with the same batch number

• The battery blocks are maintenance-free and may not be

opened

• When storing the UPS, pay attention to the latest startup date

of the battery set, and recharge the battery set if necessary

• Prior to transporting the UPS, remove the DC fuse in the battery

compartment

• Do not disconnect the DC fuse and/or the battery wiring under

Hazloc conditions

Initial charging of the battery

Prior to starting the UPS up in your application, connect the

UPS to a voltage source and charge the battery set for

24 hours.

1. Designation of the elements (fig. 7)

1. Connection terminal blocks for signals

2. Status indicators/IFS interface/Selector switch

(Activation threshold)

3. Connection terminal blocks for DC input

4. Connection terminal blocks for DC outputs

ENGLISH

) will give one of the following

5. Internal DC fuse (batteries)

6. Battery set (2 battery blocks)

7. Battery connecting cables (polarity- and color-coded)

1.1 LED status indicators/LED bar graph

The UPS status is displayed via LEDs in different colors and flash

sequences.

The floating switching outputs switch depending on the current

device status.

2. Opening/closing the battery compartment (fig. 3)

• Press the locking buttons on the battery compartment

• Carefully remove the battery compartment cover

• You can now carry out the work to be done

• Then press the battery compartment cover onto the locking

latches

3. DCC fuse (fig. 4)

The UPS is equipped with an internal pluggable DC fuse as

protection during transport and for protecting the cabling.

Always remove the DC fuse prior to transporting to the UPS.

To start up the UPS, plug the DC fuse back into the fuse

holder.

A faulty/blown DC fuse must be replaced by a fuse of the

same type.

4. Battery connecting cables (fig. 6)

Check the battery wiring for the individual battery blocks

for the correct polarity and color coding.

508:

Use copper cables for operating temperatures of

> 75 °C (ambient temperature < 55 °C)

> 90 °C (ambient temperature < 75 °C)

60950:

Use ferrules for flexible cables

Tighten screws on all unused terminals

A. Suitable for a max. altitude of 2000 m

B. Suitable for indoor use only

C. Clean only with water

D. Power source shall be double isolated from hazardous voltages

E. Protection may be impaired if the equipment is used in a manner

not specified by the manufacturer

F. This equipment is suitable for use in class I, Division 2, Groups A,

B, C and D or non-hazardous locations only

G. For all models the following end-product enclosures are

required: Mechanical, Fire, Electrical

H. Warning - Explosion hazard - Do not disconnect equipment

unless power has been removed or the area is known to be free

of ignitable concentrations

I. Note - Explosion hazard - Substitution of components may

impair suitability for use in potentially explosive areas

(CLASS 1; DIVISION 2)

J. Warning - Explosion hazard: Do not replace fuse unless power

has been switched off or the area is known to be

non-hazardous

K. Warning - Explosion hazard: Do not remove or replace battery

while the circuit is live or unless the area is known to be free of

ignitable concentrations

Notes on disposal

Do not dispose of used batteries in the household waste!

Dispose of these according to the currently valid national

regulations.

AN394639594861en-000201 | 4